CN117905134B - Inside cleaning device of effluent water sump - Google Patents
Inside cleaning device of effluent water sump Download PDFInfo
- Publication number
- CN117905134B CN117905134B CN202410310573.8A CN202410310573A CN117905134B CN 117905134 B CN117905134 B CN 117905134B CN 202410310573 A CN202410310573 A CN 202410310573A CN 117905134 B CN117905134 B CN 117905134B
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- Prior art keywords
- cleaning
- plate
- gear
- scraping plate
- sewage
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- 238000004140 cleaning Methods 0.000 title claims abstract description 168
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 19
- 239000010865 sewage Substances 0.000 claims abstract description 71
- 238000007790 scraping Methods 0.000 claims abstract description 59
- 239000010802 sludge Substances 0.000 claims abstract description 43
- 238000005096 rolling process Methods 0.000 claims abstract description 40
- 238000005192 partition Methods 0.000 claims description 15
- 238000005507 spraying Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 9
- 238000007599 discharging Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/285—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with drag buckets or scraper plates
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
- E03F7/106—Accessories, e.g. hose support
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of sewage pool cleaning, and particularly discloses a sewage pool internal cleaning device which comprises a sewage disposal vehicle and a cleaning box body, wherein the cleaning box body is provided with a sewage inlet, a scraping plate is arranged at the sewage inlet and is rotationally connected with the cleaning box body, a cleaning rolling brush is rotationally connected onto the scraping plate, the cleaning box body is provided with a driving assembly, an automatic telescopic cylinder is fixedly connected into the cleaning box body, and the automatic telescopic cylinder is connected with the scraping plate through a connecting rod; when the automatic telescopic cylinder drives the scraping plate to be positioned at the first station, the scraping plate is obliquely arranged downwards from one end close to the sewage inlet to one end far away from the sewage inlet; when the automatic telescopic cylinder drives the scraping plate to be located at the second station, the cleaning rolling brush is located below the scraping plate, and the driving assembly drives the cleaning rolling brush to rotate. According to the cleaning device in the sewage tank, the sludge is scooped up by the scraping plate and is led into the cleaning box body, the problem that the sludge is easy to block by using the sludge pump to pump is avoided, and the cleaning rolling brush can brush the sewage tank after the sludge is scraped, so that the cleaning effect is improved.
Description
Technical Field
The invention relates to the technical field of sewage pool cleaning, in particular to a cleaning device for the interior of a sewage pool.
Background
After the sewage tank is used for a long time, more silt can be deposited at the bottom, the silt is cleaned by using a silt pumping vehicle at present, but when the silt is accumulated to a certain thickness, a thick whole block can be formed at the bottom of the tank, and the problem that the silt pumping vehicle cannot pump the silt completely occurs.
The chinese patent with publication number CN215559093U discloses a equalizing basin for sewage treatment, including the equalizing basin body, the inboard upper end of equalizing basin body is fixed with the support, the central point department of support puts and runs through the rotation and be connected with the cavity pivot, the lower extreme of cavity pivot is provided with the clean mechanism of bottom of the pool, the clean mechanism of bottom of the pool includes the casing, the inboard both ends of casing rotate and are connected with two rollers, the outside of two rollers rotates the cover and is equipped with driving belt, driving belt's outside evenly is provided with the clearance scraper blade, driving motor is installed to the outside one end of casing, driving motor's drive end is fixed with one end of one of them roller mutually, the upside one end of casing is provided with the suction dredge pump, the input of suction dredge pump is connected with the suction pipe that extends to the casing inboard, the one end of suction pipe is connected with the collection cover.
Above-mentioned technical scheme rotates through driving drive belt, makes drive belt drive the clearance scraper blade and rotates, and the clearance scraper blade promotes the silt of equalizing basin body bottom to the downside of collection cover, and the silt suction pipe is inhaled to the silt of taking out the dredge pump with the silt of collection cover downside, realizes the clearance to silt. Although the cleaning scraping plate can scrape thicker silt and push the thick silt to the lower part of the collecting cover, the mud pump is difficult to ensure that the silt blocks are sucked into the silt sucking pipe rapidly, and the silt blocks can be accumulated at the collecting cover to cause blockage of the silt sucking pipe.
Accordingly, there is a need in the art for a sump interior cleaning apparatus that addresses the above-described problems.
Disclosure of Invention
The invention provides a cleaning device for the interior of a sewage pool, and aims to solve the problems that when a cleaning mechanism in the related art is used for cleaning a thick deposited sludge block, the cleaning effect is poor and the sludge block is easy to block an inlet of a sludge pump.
The invention discloses an internal cleaning device of a sewage pool, which comprises a sewage disposal vehicle and a cleaning box body arranged on the sewage disposal vehicle, wherein the cleaning box body is provided with a sewage draining door body, one side of the cleaning box body is provided with a sewage inlet, a scraper is arranged at the sewage inlet and is rotationally connected with the cleaning box body, a cleaning rolling brush is rotationally connected onto the scraper, the cleaning box body is provided with a driving assembly, the driving assembly drives the cleaning rolling brush to rotate, an automatic telescopic cylinder distributed along the horizontal direction is fixedly connected into the cleaning box body, the automatic telescopic cylinder is connected with the scraper through a connecting rod, and two ends of the connecting rod are respectively rotationally connected with the scraper and the automatic telescopic cylinder;
When the automatic telescopic cylinder drives the connecting rod to drive the scraping plate to rotate to the first station, the scraping plate is obliquely arranged downwards from one end close to the sewage inlet to one end far away from the sewage inlet, the vertical distance between one end of the scraping plate far away from the sewage inlet and the ground is smaller than the vertical distance between the bottom of the cleaning box body and the ground, and a space for sludge to pass through is formed between the cleaning rolling brush and the scraping plate and is positioned above the scraping plate;
When the connecting rod drives the scraping plate to rotate to the second station, the cleaning rolling brush is positioned below the scraping plate, and the vertical distance between the cleaning rolling brush and the ground is smaller than that between the bottom of the cleaning box body and the ground.
Preferably, the driving assembly comprises a driving motor and a driving gear, the driving motor is mounted on the cleaning box body, a first gear is fixedly connected to a rotating shaft, which is connected with the cleaning rolling brush in a rotating mode, of the scraping plate, when the scraping plate is located at the second station, the first gear is meshed with the driving gear, the driving motor drives the driving gear to drive the first gear to rotate, and the first gear drives the cleaning rolling brush to rotate.
Preferably, the scraper blade is provided with the baffle towards the one side of cleaning round brush, the baffle extends along the striking off direction of silt, just when the scraper blade is located first station, the baffle is kept away from the one end of advancing dirty mouthful is provided with sharp end structure.
Preferably, a chute is formed in the scraping plate, a movable plate is arranged in the chute, the movable plate is in sliding connection with the chute along a direction perpendicular to the scraping direction of the sludge, and the partition plate is arranged on the movable plate;
The scraper blade deviates from the one side of cleaning round brush is provided with the driving piece, fly leaf fixedly connected with connecting plate, the movable groove has been seted up to the spout, the connecting plate runs through the movable groove with the driving piece is connected, the driving piece passes through the connecting plate drive the fly leaf is in reciprocating motion in the spout.
Preferably, the scraper blade deviates from one side fixedly connected with mounting panel one and mounting panel two of cleaning round brush, mounting panel one and mounting panel two are located the both sides of movable groove, the driving piece include actuating post and elastic telescopic link, the actuating post with mounting panel one rotates to be connected, just the actuating post is close to the one end of movable groove is the inclined plane, keeps away from the one end fixedly connected with second gear of movable groove, elastic telescopic link's one end fixedly connected with mounting panel two, the other end with the inclined plane contact, just the axis of elastic telescopic link with the axis of actuating post is located different straight lines, the connecting plate with elastic telescopic link fixed connection, the scraper blade is located when the first station, the second gear with drive gear meshes.
Preferably, the both sides of scraper blade are provided with the curb plate, clean round brush rotate connect in two between the curb plate, the connecting rod with the curb plate rotates to be connected, just the connecting rod with the pivot that the curb plate rotates to be connected is last fixedly connected with third gear, the scraper blade top is provided with the baffle, the baffle with the curb plate rotates to be connected, and rotates in the pivot fixedly connected with fourth gear of connection, the third gear with the fourth gear meshes, the scraper blade is located when the first station, the baffle support lean on in the top of curb plate, the scraper blade is located when the second station, the baffle rotate to with clean round brush contact.
Preferably, the cleaning box body is internally provided with a conveying device, the conveying device comprises a conveying belt and two roller shafts for supporting the conveying belt, the two roller shafts are respectively connected with the cleaning box body in a rotating mode, the conveying belt is obliquely arranged from one end close to the sewage inlet to one end far away from the sewage inlet, pushing plates are uniformly arranged at intervals on the conveying belt, and when the scraping plates are located at a first station, sludge on the scraping plates pushes the conveying belt to rotate through the pushing plates.
Preferably, a water spraying structure is arranged at the bottom of the cleaning box body, a plurality of water spraying ports are formed in the water spraying structure, and water is sprayed towards one side of the cleaning box body, provided with the sewage inlet.
Preferably, the sewage draining door body is provided with a handle.
Preferably, the inner wall of the cleaning box body is provided with a mounting groove, and the automatic telescopic cylinder is mounted in the mounting groove.
The beneficial effects of the invention are as follows:
(1) According to the invention, the cleaning box body is driven to move at the bottom of the sewage tank by the cleaning vehicle, so that the scraping plate on the cleaning box body scrapes the sludge blocks at the bottom of the sewage tank, and the sludge blocks enter the cleaning box body along the obliquely arranged scraping plate in the process of driving the cleaning box body to move forward by the cleaning vehicle, so that the problem that the sludge blocks are easy to be blocked by using a sludge pump in the background art is avoided;
(2) According to the invention, the scraping plate and the cleaning rolling brush can work alternately through the cooperation of the automatic telescopic cylinder and the connecting rod, when sludge is scraped, the scraping plate is contacted with the bottom of the sewage tank, when the sludge is scraped and needs to be further cleaned, the cleaning rolling brush is contacted with the bottom of the sewage tank, and the cleaning rolling brush is driven to rotate and clean through the driving assembly, so that the cleaning effect is improved.
Drawings
FIG. 1 is a schematic view showing the overall structure of a cleaning apparatus for the interior of a sewage tank according to the present invention;
FIG. 2 is a schematic view showing a structure of a cleaning tank of an apparatus for cleaning an interior of a sewage tank according to the present invention;
FIG. 3 is a schematic view showing an assembly of a scraper and a cleaning roller brush of a cleaning device for an interior of a sewage tank according to the present invention;
FIG. 4 is a schematic diagram showing the assembly of a scraper and a cleaning roller brush of a cleaning device in a sewage tank according to the present invention;
FIG. 5 is a cross-sectional view of a cleaning tank of the present invention with a scraper of the cleaning device inside a lagoon in a first station;
FIG. 6 is a cross-sectional view of a cleaning tank of the present invention with a scraper of the cleaning device inside a lagoon in a second station;
FIG. 7 is a schematic view showing a second structure of a cleaning tank of the cleaning apparatus for an interior of a sewage tank according to the present invention;
FIG. 8 is a partial schematic view of a scraper of an in-tank cleaning apparatus of the present invention;
Fig. 9 is a sectional view of a scraper of an inside cleaning apparatus for a sewage tank according to the present invention.
Reference numerals:
1. A cleaning vehicle; 11. a driving arm; 2. cleaning the box body; 21. a sewage disposal door body; 22. a mounting groove; 23. an automatic telescopic cylinder; 24. a connecting rod; 241. a third gear; 25. a water spraying structure; 3. a scraper; 31. a side plate; 32. a movable plate; 33. avoiding the through groove; 34. a partition plate; 35. a first mounting plate; 36. a second mounting plate; 37. a connecting plate; 38. a movable groove; 4. cleaning a rolling brush; 41. a first gear; 5. a driving motor; 51. a first driving wheel; 52. a second driving wheel; 53. a transmission belt; 54. a drive gear; 6. a drive column; 61. a second gear; 7. an elastic telescopic rod; 71. fixing the loop bar; 72. a movable loop bar; 8. a baffle; 81. a fourth gear; 9. a conveyor belt; 91. a roll shaft; 92. a push plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 to 9, and referring to the orientation shown in fig. 2, a sewage tank internal cleaning apparatus of the present invention includes a sewage disposal vehicle 1 and a cleaning tank 2, the sewage disposal vehicle 1 is provided with a driving arm 11, and the cleaning tank 2 is connected to the driving arm 11. The right side face of the cleaning box body 2 is provided with a sewage inlet, the left side face is provided with a sewage discharging door body 21, and the sewage discharging door body 21 is provided with a handle.
As shown in fig. 3 to 6, the scraper 3 is provided at the dirt inlet, side plates 31 are provided at both sides of the scraper 3, and the scraper 3 is rotatably connected with the cleaning tank 2 through the side plates 31. A cleaning roller brush 4 is rotatably connected between the two side plates 31. The inner wall of the cleaning box body 2 is provided with a mounting groove 22 extending along the horizontal direction, an automatic telescopic cylinder 23 is mounted in the mounting groove 22, the automatic telescopic cylinder 23 is connected with a side plate 31 of the scraping plate 3 through a connecting rod 24, and two ends of the connecting rod 24 are respectively connected with the side plate 31 and the automatic telescopic cylinder 23 in a rotating mode. The cleaning tank 2 is provided with a drive assembly.
When the automatic telescopic cylinder 23 drives the connecting rod 24 to drive the scraper blade 3 to rotate to the first station, the scraper blade 3 is arranged in a downward inclined mode from one end close to the sewage inlet to one end far away from the sewage inlet, the vertical distance between one end of the scraper blade 3 far away from the sewage inlet and the ground is smaller than the vertical distance between the bottom of the cleaning box body 2 and the ground, and the cleaning rolling brush 4 is located above the scraper blade 3 and forms a space for mud to pass through with the scraper blade 3.
The right side of the cleaning box body 2 is provided with a supporting plate which is obliquely arranged, when the connecting rod 24 is driven by the automatic telescopic cylinder 23 to drive the scraping plate 3 to rotate to the second station, the scraping plate 3 is propped against the supporting plate, the cleaning rolling brush 4 is positioned below the scraping plate 3, the vertical distance between the cleaning rolling brush 4 and the ground is smaller than that between the bottom of the cleaning box body 2 and the ground, and the driving assembly drives the cleaning rolling brush 4 to rotate.
As shown in fig. 6 and 7, the driving assembly comprises a driving motor 5 and a driving gear 54, the driving motor 5 is installed at the top of the cleaning box 2, the output end of the driving motor 5 is fixedly connected with a first driving wheel 51, the driving gear 54 is rotatably connected to the cleaning box 2 and is coaxially connected with a second driving wheel 52, and the first driving wheel 51 and the second driving wheel 52 are connected through a driving belt 53. The first gear 41 is fixedly connected to a rotating shaft, which is rotationally connected with the side plate 31, of the cleaning rolling brush 4, when the scraping plate 3 is located at the second station, the first gear 41 is meshed with the driving gear 54, the driving motor 5 drives the first driving wheel 51 to rotate, the first driving wheel 51 drives the second driving wheel 52 to rotate through the driving belt 53, the second driving wheel 52 drives the driving gear 54 to rotate, and the driving gear 54 drives the cleaning rolling brush 4 to rotate and clean through the first gear 41.
As shown in fig. 5 and 6, the bottom of the cleaning tank 2 is provided with a water spraying structure 25, the water spraying structure 25 is provided with a plurality of water spraying ports, and the water spraying ports spray water towards one side of the cleaning tank 2 provided with the sewage inlet. In the cleaning process of the cleaning rolling brush 4, the water spraying structure 25 is controlled to spray water, so that the cleaning effect is improved.
As shown in fig. 3 and 4, a chute is formed on one side of the scraper 3 facing the cleaning roller brush 4, two movable plates 32 are arranged in the chute, the two movable plates 32 are slidably connected with the chute along a direction perpendicular to the side plates 31, and a avoidance through groove 33 for the movable plates 32 to move is formed on the side plates 31. The scraper 3 and the movable plate 32 are provided with partition plates 34 on the sides facing the cleaning roller brush 4, respectively, the partition plates 34 being parallel to the side plates 31 on both sides of the scraper 3 and being arranged at intervals in the direction perpendicular to the side plates 31. When the scraper 3 is located at the first station, a tip structure is arranged at one end of the partition 34 away from the sewage inlet, so that the sludge blocks can be divided.
As shown in fig. 7 and 8, a movable groove 38 is formed in the sliding groove of the scraper 3, one surface of the scraper 3, which faces away from the cleaning rolling brush 4, is fixedly connected with a first mounting plate 35 and a second mounting plate 36, and the first mounting plate 35 and the second mounting plate 36 are positioned on two sides of the movable groove 38. The side of the scraper 3 facing away from the cleaning roller brush 4 is provided with a driving member comprising a driving post 6 and two elastic telescopic rods 7. The driving column 6 is rotatably connected with the first mounting plate 35, one end, close to the movable groove 38, of the driving column 6 is an inclined plane, one end, far away from the movable groove 38, of the driving column 6 is fixedly connected with a second gear 61, and when the scraper 3 is located at the first station, the second gear 61 is meshed with the driving gear 54. One ends of the two elastic telescopic rods 7 are respectively and fixedly connected to the second mounting plate 36, the other ends of the two elastic telescopic rods are respectively contacted with the inclined planes, and the central axes of the two elastic telescopic rods 7 and the central axis of the driving column 6 are positioned on different straight lines. As an example, the elastic telescopic rod 7 includes a fixed loop rod 71 and a movable loop rod 72, the fixed loop rod 71 is fixedly connected with the second mounting plate 36, and the movable loop rod 72 is inserted into the fixed loop rod 71 and is connected with a spring between the fixed loop rod 71.
As shown in fig. 3, 7 and 8, the two movable plates 32 are respectively and fixedly connected with a connecting plate 37, and the connecting plates 37 of the two movable plates 32 respectively penetrate through the movable grooves 38 and are fixedly connected with the movable sleeve rods 72 of the corresponding elastic telescopic rods 7. When the scraper 3 is positioned at the first station, the driving motor 5 drives the second gear 61 to rotate through the driving gear 54, the second gear 61 drives the driving column 6 to rotate, the inclined plane of the driving column 6 is matched with the elastic telescopic rod 7 in the rotating process, and the two connecting plates 37 are driven to drive the corresponding movable plate 32 to reciprocate in the chute along the direction perpendicular to the side plate 31, so that the positions of the partition plates 34 on the movable plate 32 and the partition plates 34 on the scraper 3 are staggered. The whole sludge moving to the upper part of the scraping plate 3 is divided into long strips under the cutting of the partition plate 34, and in the process that the movable plate 32 drives the partition plate 34 to move, the sludge blocks divided into small blocks are extruded, so that the sludge blocks can smoothly enter the cleaning box body 2, and the condition that the sludge is blocked at a sludge inlet and cannot smoothly enter is improved.
As shown in fig. 5, 6 and 9, a third gear 241 is fixedly connected to a rotating shaft of the connecting rod 24 rotationally connected with the side plate 31, a baffle 8 is arranged above the scraping plate 3, the baffle 8 is rotationally connected with the side plate 31, a fourth gear 81 is fixedly connected to the rotationally connected rotating shaft, and the third gear 241 is meshed with the fourth gear 81. When scraper blade 3 is located first station, baffle 8 supports and leans on in the top of curb plate 31, when scraper blade 3 strikes off thicker silt, baffle 8 can carry out the backstop cutting to the silt that moves to on the scraper blade 3, avoids silt too thick and blocks up in dirt inlet department. In the process that the scraping plate 3 moves towards the second station, the connecting rod 24 rotates relatively to the side plate 31, namely, the third gear 241 on the connecting rod 24 rotates relatively to the side plate 31, in the process that the third gear 241 rotates, the fourth gear 81 is driven to drive the baffle 8 to rotate, when the scraping plate 3 rotates to the second station, the baffle 8 rotates to be in contact with the cleaning rolling brush 4, in the cleaning process of the cleaning rolling brush 4, the baffle 8 can scrape and clean the sludge adhered on the cleaning rolling brush 4, and the cleaning effect of the cleaning rolling brush 4 is guaranteed.
With continued reference to fig. 5, a conveying device is disposed in the cleaning box 2, the conveying device includes a conveying belt 9 and two rollers 91 supporting the conveying belt 9, the two rollers 91 are respectively rotatably connected with the cleaning box 2, the conveying belt 9 is obliquely disposed from one end close to the dirt inlet to one end far away from the dirt inlet, and push plates 92 are uniformly disposed on the conveying belt 9 at intervals. When the scraping plate 3 is positioned at the first station, along with the progress of the cleaning box body 2, the sludge on the scraping plate 3 moves inwards towards the cleaning box body 2 along with the scraping plate 3, and when the sludge contacts the conveying belt 9, the conveying belt 9 is pushed to rotate through the pushing plate 92, so that the sludge is conveyed to a higher position, and more sludge is stored in the cleaning box body 2.
The specific working principle of the cleaning device in the sewage pool is as follows: in the initial state, the scraper 3 is positioned at a first station, the driving arm 11 of the cleaning vehicle is controlled to drive the cleaning box body 2 to the bottom of the sewage pool, the cleaning box body 2 is driven to move towards one side where the scraper 3 is arranged, meanwhile, the driving motor 5 is controlled to operate, the driving motor 5 drives the movable plate 32 on the scraper 3 to reciprocate through the driving post 6, in the advancing process of the scraper 3, sludge at the bottom of the sewage pool is lifted up, the sludge moves towards a sewage inlet along the inclined scraper 3, in the moving process of the sludge along the scraper 3, the sludge is divided into long strips by the partition 34 on the scraper 3, is split into blocks under the extrusion of the partition 34 on the movable plate 32, the blocks of the sludge entering the sewage inlet contact with the conveyor belt 9, the blocks of the sludge enter the cleaning box body 2 are pushed by the push plate 92 on the conveyor belt 9 to rotate, and the sludge blocks enter the inside the cleaning box body 2 under the guidance of the conveyor belt 9;
After the sludge is cleaned, the driving motor 5 is controlled to stop running, the automatic telescopic cylinder 23 is controlled to shrink, the automatic telescopic cylinder 23 drives the scraping plate 3 to rotate upwards to a second station through the connecting rod 24, the cleaning rolling brush 4 rotates to the lower part of the scraping plate 3 and contacts with the bottom of the sewage pool, the first gear 41 on the cleaning rolling brush 4 is meshed with the driving gear 54, the driving motor 5 is controlled to run, the driving motor 5 drives the cleaning rolling brush 4 to rotate through the cooperation of the driving gear 54 and the first gear 41, and the cleaning rolling brush 4 brushes the bottom of the sewage pool.
The sludge is scooped up by the obliquely arranged scraping plates and is led into the cleaning box body, so that the problem that the sludge is easy to cause blockage by using the sludge pump to pump in the background art is avoided; and after the sludge is scraped, the scraping plate is retracted, and the cleaning rolling brush brushes the sewage pool, so that the cleaning effect is improved.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (9)
1. The utility model provides an inside cleaning device of effluent water sump, includes cleaning vehicle (1) and set up in cleaning box (2) on cleaning vehicle (1), its characterized in that, cleaning box (2) are provided with blowdown door body (21), advance dirty mouthful has been seted up to one side of cleaning box (2), advance dirty mouthful department and be provided with scraper blade (3), scraper blade (3) with cleaning box (2) rotate to be connected, rotate on scraper blade (3) and be connected with cleaning round brush (4), cleaning box (2) are provided with drive assembly, drive assembly drive cleaning round brush (4) rotate, cleaning box (2) internal fixation has automatic telescopic cylinder (23) of laying along the horizontal direction, automatic telescopic cylinder (23) pass through connecting rod (24) to be connected with scraper blade (3), the both ends of connecting rod (24) respectively with scraper blade (3) and automatic telescopic cylinder (23) rotate to be connected;
When the automatic telescopic cylinder (23) drives the connecting rod (24) to drive the scraping plate (3) to rotate to the first station, the scraping plate (3) is obliquely arranged downwards from one end close to the sewage inlet to one end far away from the sewage inlet, the vertical distance between one end of the scraping plate (3) far away from the sewage inlet and the ground is smaller than the vertical distance between the bottom of the cleaning box body (2) and the ground, and a space for sludge to pass through is formed between the cleaning rolling brush (4) and the scraping plate (3) and is formed above the scraping plate (3);
when the connecting rod (24) is driven by the automatic telescopic cylinder (23) to drive the scraping plate (3) to rotate to a second station, the cleaning rolling brush (4) is positioned below the scraping plate (3), and the vertical distance between the cleaning rolling brush (4) and the ground is smaller than that between the bottom of the cleaning box body (2) and the ground;
The utility model provides a cleaning roller brush, including scraper blade (3), scraper blade (3) and scraper blade (3), both sides are provided with curb plate (31), cleaning roller brush (4) rotate connect in two between curb plate (31), connecting rod (24) with curb plate (31) rotate and are connected, just connecting rod (24) with in the pivot of curb plate (31) rotation connection fixedly connected with third gear (241), scraper blade (3) top is provided with baffle (8), baffle (8) with curb plate (31) rotate and are connected, and rotate fixedly connected with fourth gear (81) in the pivot of connection, third gear (241) with fourth gear (81) mesh, when scraper blade (3) are located first station, baffle (8) support lean on the top of curb plate (31), when scraper blade (3) are located the second station, baffle (8) rotate to with cleaning roller brush (4) contact.
2. The sewage pool internal cleaning device according to claim 1, wherein the driving assembly comprises a driving motor (5) and a driving gear (54), the driving motor (5) is mounted on the cleaning box body (2), a first gear (41) is fixedly connected to a rotating shaft which is rotationally connected with the cleaning rolling brush (4) and the scraping plate (3), when the scraping plate (3) is located at the second station, the first gear (41) is meshed with the driving gear (54), the driving motor (5) drives the driving gear (54) to drive the first gear (41) to rotate, and the first gear (41) drives the cleaning rolling brush (4) to rotate.
3. The sewage tank internal cleaning device according to claim 2, wherein a partition plate (34) is arranged on one surface of the scraper (3) facing the cleaning rolling brush (4), the partition plate (34) extends along the scraping direction of the sludge, and when the scraper (3) is located at the first station, a tip structure is arranged at one end of the partition plate (34) away from the sewage inlet.
4. A cleaning device for the interior of a sewage pool according to claim 3, wherein a chute is formed on the scraper (3), a movable plate (32) is arranged in the chute, the movable plate (32) is slidably connected with the chute along a direction perpendicular to the scraping direction of the sludge, and the partition plate (34) is arranged on the movable plate (32);
One side of the scraping plate (3) deviating from the cleaning rolling brush (4) is provided with a driving piece, the movable plate (32) is fixedly connected with a connecting plate (37), a movable groove (38) is formed in the sliding groove, the connecting plate (37) penetrates through the movable groove (38) and is connected with the driving piece, and the driving piece drives the movable plate (32) to reciprocate in the sliding groove through the connecting plate (37).
5. The device for cleaning the interior of a sewage pool according to claim 4, wherein one surface of the scraping plate (3) deviating from the cleaning rolling brush (4) is fixedly connected with a first mounting plate (35) and a second mounting plate (36), the first mounting plate (35) and the second mounting plate (36) are positioned on two sides of the movable groove (38), the driving piece comprises a driving column (6) and an elastic telescopic rod (7), the driving column (6) is rotationally connected with the first mounting plate (35), one end of the driving column (6) close to the movable groove (38) is an inclined surface, one end of the scraping plate (3) far away from the movable groove (38) is fixedly connected with a second gear (61), one end of the elastic telescopic rod (7) is fixedly connected with the second mounting plate (36), the other end of the elastic telescopic rod is in contact with the inclined surface, the central axis of the elastic telescopic rod (7) and the central axis of the driving column (6) are positioned on different straight lines, the connecting plate (37) is fixedly connected with the elastic telescopic rod (7), and when the scraping plate (3) is positioned on the first gear (61), the second gear is meshed with the driving station (54).
6. The device for cleaning the interior of a sewage tank according to claim 1, wherein a conveying device is arranged in the cleaning tank body (2), the conveying device comprises a conveying belt (9) and two roller shafts (91) for supporting the conveying belt (9), the two roller shafts (91) are respectively connected with the cleaning tank body (2) in a rotating mode, the conveying belt (9) is obliquely arranged upwards from one end close to the sewage inlet to one end far away from the sewage inlet, pushing plates (92) are uniformly arranged on the conveying belt (9) at intervals, and when the scraping plate (3) is located at a first station, sludge on the scraping plate (3) pushes the conveying belt (9) to rotate through the pushing plates (92).
7. The sewage tank internal cleaning device according to claim 1, wherein a water spraying structure (25) is arranged at the bottom of the cleaning tank body (2), a plurality of water spraying ports are formed in the water spraying structure (25), and water is sprayed toward one side of the cleaning tank body (2) where the sewage inlet is formed.
8. A sewer internal cleaning device according to claim 1, characterized in that the sewer door (21) is provided with a handle.
9. The sewage tank internal cleaning device according to claim 1, wherein an installation groove (22) is formed in the inner wall of the cleaning tank body (2), and the automatic telescopic cylinder (23) is installed in the installation groove (22).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410310573.8A CN117905134B (en) | 2024-03-19 | 2024-03-19 | Inside cleaning device of effluent water sump |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410310573.8A CN117905134B (en) | 2024-03-19 | 2024-03-19 | Inside cleaning device of effluent water sump |
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| CN117905134B true CN117905134B (en) | 2024-06-21 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108560627A (en) * | 2018-05-11 | 2018-09-21 | 王亮 | A kind of hydraulic engineering high-efficient dredging device |
| CN217105284U (en) * | 2022-05-16 | 2022-08-02 | 安能三局(成都)工程质量检测有限公司 | Hydraulic engineering sediment removal device |
| CN219519897U (en) * | 2023-03-31 | 2023-08-15 | 铜陵晟泽环保科技有限公司 | Activated sludge stripping and cleaning tank |
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| DE102014005737B3 (en) * | 2014-04-16 | 2015-09-17 | Georg Linner | Device for picking up and removing plastic, sludge-like substances deposited on water bottoms |
| CN112854349A (en) * | 2021-01-08 | 2021-05-28 | 张振洋 | Small-size ditch desilting device in farmland |
| CN215559093U (en) * | 2021-09-13 | 2022-01-18 | 云南九翊建设工程有限公司 | A equalizing basin for sewage treatment |
| CN217949192U (en) * | 2022-06-29 | 2022-12-02 | 姜晓莲 | Ditch silt processing apparatus for hydraulic engineering |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560627A (en) * | 2018-05-11 | 2018-09-21 | 王亮 | A kind of hydraulic engineering high-efficient dredging device |
| CN217105284U (en) * | 2022-05-16 | 2022-08-02 | 安能三局(成都)工程质量检测有限公司 | Hydraulic engineering sediment removal device |
| CN219519897U (en) * | 2023-03-31 | 2023-08-15 | 铜陵晟泽环保科技有限公司 | Activated sludge stripping and cleaning tank |
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