Sludge cleaning equipment for environment-friendly water treatment tank
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to sludge cleaning equipment for an environment-friendly water treatment tank.
Background
Sewage treatment is a process of purifying sewage to the water quality requirement of draining a certain water body or reusing the sewage. The sewage treatment is widely applied to various fields of construction, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.
Through searching, in the prior art, chinese patent application number: CNCN202120163482.8, filing date: 2021-10-12 discloses a sludge cleaning apparatus for sewage treatment, which comprises a base; the sedimentation tank is fixedly arranged at the top of the base; the two support rods are fixedly arranged at the top of the base; the top plate is fixedly arranged at the top ends of the two supporting rods; the cylinder is fixedly arranged on the top plate, and the telescopic shaft of the cylinder is positioned below the top plate; the connecting plate is fixedly arranged on the telescopic shaft of the air cylinder; the two connecting rods are fixedly arranged at the bottom of the connecting plate. The provided sludge cleaning equipment for sewage treatment has the advantages of convenience in use, good cleaning effect and high cleaning efficiency.
However, the structure has the defects that after sewage is precipitated in the sedimentation tank, precipitated sludge can exist in the sedimentation tank to the bottom of the sedimentation tank is more, and the grooves and the screw rods are positioned at the bottom of the sedimentation tank, so that the sludge is easy to be hidden on the threads of the grooves and the screw rods, the movement of the cleaning plate can be influenced, and the sludge at the bottom of the sedimentation tank is inconvenient to clean.
Disclosure of utility model
The utility model aims to provide sludge cleaning equipment for an environment-friendly water treatment tank, which has the advantages of avoiding the influence of precipitated sludge on the cleaning of the interior of the precipitation tank, thereby facilitating the cleaning of the sludge and solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mud clean-up equipment for environmental protection water treatment pond is used, includes the base, be provided with the clearance subassembly on the base, the clearance subassembly includes door shaped plate, cylinder, cleaning plate, two screw rods, two conical gear one, servo motor two and two scrapers, door shaped plate fixed mounting is at the top of base, cylinder fixed mounting is on the door shaped plate, cleaning plate fixed mounting is on the output shaft of cylinder, two the screw rods are all rotated and are installed on the cleaning plate, two conical gear one respectively fixed mounting is on the one end that two screw rods are close to each other, servo motor one fixed mounting is on the top inner wall of cleaning plate, conical gear two fixed mounting is on servo motor one's output shaft, conical gear two meshes with two conical gear one, two the scraper blade is threaded respectively on corresponding screw rod.
Further, the cleaning assembly further comprises a limiting rod, the limiting rod is fixedly arranged on the cleaning plate, and the limiting rod is in sliding connection with the two scraping plates.
Further, the cleaning assembly further comprises two telescopic rods, the two telescopic rods are fixedly mounted on the door-shaped plate, and the bottom ends of the two telescopic rods are fixedly connected with the top of the cleaning plate.
Further, the outer wall of the cleaning plate is fixedly provided with bristles.
Further, a rotating block is rotatably arranged on the base, and a sedimentation tank is fixedly arranged at the top of the rotating block.
Further, the mounting plate is installed to the bottom of base, servo motor two is installed to the top fixed mounting of mounting plate, servo motor two's output shaft and the bottom fixed connection of turning block.
In summary, the beneficial effects of the utility model are as follows due to the adoption of the technology:
According to the utility model, the cleaning assembly is arranged, the servo motor is started to drive the bevel gear II to rotate, and the bevel gear II is meshed with the bevel gears I, so that the two screw rods rotate to drive the two scraping plates to be away from each other to scrape the sludge at the bottom of the sedimentation tank, and the sedimentation tank is continuously rotated, so that the sludge at the bottom of the sedimentation tank can be cleaned, and the cleaning device has the advantages of avoiding the influence of the precipitated sludge on the cleaning of the interior of the sedimentation tank, and being convenient for cleaning the sludge.
Drawings
FIG. 1 is a schematic diagram of a sludge cleaning apparatus for an environmental protection water treatment tank according to the present utility model;
FIG. 2 is a schematic diagram of the assembly structure of the cleaning plate, screw, first bevel gear, second bevel gear and stop lever of the present utility model;
FIG. 3 is a schematic diagram of the assembly structure of the cleaning plate, screw, first bevel gear, second bevel gear, scraper and stop lever of the present utility model;
FIG. 4 is a schematic diagram of a front cross-sectional structure of a sludge cleaning apparatus for an environmental protection water treatment basin according to the present utility model.
In the figure: 1. a base; 2. a door-shaped plate; 3. a cylinder; 4. a cleaning plate; 5. a screw; 6. a first conical gear; 7. a servo motor I; 8. a second bevel gear; 9. a scraper; 10. a limit rod; 11. a telescopic rod; 12. brushing; 13. a rotating block; 14. a sedimentation tank; 15. a mounting plate; 16. and a servo motor II.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
The utility model provides sludge cleaning equipment for an environment-friendly water treatment pool, which is shown in fig. 1-4, and comprises a base 1, wherein a cleaning assembly is arranged on the base 1, the cleaning assembly comprises a door-shaped plate 2, a cylinder 3, a cleaning plate 4, two screw rods 5, two first conical gears 6, a first servo motor 7, two second conical gears 8 and two scraping plates 9, the door-shaped plate 2 is fixedly arranged at the top of the base 1, the cylinder 3 is fixedly arranged on the door-shaped plate 2, the cleaning plate 4 is fixedly arranged on an output shaft of the cylinder 3, the two screw rods 5 are rotatably arranged on the cleaning plate 4, the two first conical gears 6 are respectively fixedly arranged at one ends, close to each other, of the two screw rods 5, the first servo motor 7 is fixedly arranged on the inner wall at the top of the cleaning plate 4, the two conical gears 8 are fixedly arranged on the output shaft of the first servo motor 7, the two conical gears 8 are meshed with the two first conical gears 6, and the two scraping plates 9 are respectively and threadedly arranged on the corresponding screw rods 5.
As shown in fig. 4, the cleaning assembly further includes a limiting rod 10, the limiting rod 10 is fixedly mounted on the cleaning plate 4, the limiting rod 10 is slidably connected with the two scraping plates 9, more specifically, the limiting rod 10 can limit the scraping plates 9 moving on the screw 5, and the scraping plates 9 are prevented from rotating along with the rotation of the screw 5.
In addition, the clearance subassembly still includes two telescopic links 11, two the equal fixed mounting of telescopic link 11 is on door shaped plate 2, drives clean board 4 through cylinder 3 and reciprocates, two the bottom of telescopic link 11 all with the top fixed connection of clean board 4, more specifically, two telescopic links 11 provide extra holding power to clean board 4 under the basis that clean board 4 can reciprocate.
As shown in fig. 4, the outer wall of the cleaning plate 4 is fixedly provided with bristles 12, more specifically, the bristles 12 on the cleaning plate 4 can be rotated to clean the sludge.
In some embodiments, a rotating block 13 is rotatably mounted on the base 1, and a sedimentation tank 14 is fixedly mounted on the top of the rotating block 13, more specifically, the sedimentation tank 14 is used for sedimentation of sludge in sewage, and the sedimentation tank 14 can rotate through the rotating block 13.
In some embodiments, the bottom of the base 1 is provided with a mounting plate 15, the top of the mounting plate 15 is fixedly provided with a second servo motor 16, an output shaft of the second servo motor 16 is fixedly connected with the bottom of the rotating block 13, more specifically, the second servo motor 16 is installed at the bottom of the base 1 through the mounting plate 15, and then the second servo motor 16 is started to drive the sedimentation tank 14 to rotate by driving the rotating block 13.
Working principle:
Step one: after the sludge is deposited in the sedimentation tank 14, the air cylinder 3 is started to drive the cleaning plate 4 to move downwards so that the cleaning plate is completely positioned in the sedimentation tank 14, and the second servo motor 16 is started to drive the sedimentation tank 14 to rotate through the rotating block 13 so that the bristles 12 on the cleaning plate 4 clean the sludge on the inner wall of the sedimentation tank 14.
Step two: after the cleaning on the inner wall is finished, the servo motor I7 is started again to drive the bevel gear II 8 to rotate, the bevel gear II 8 is meshed with the bevel gears I6, so that the two screw rods 5 rotate to drive the two scraping plates 9 to be away from each other to scrape the sludge at the bottom of the sedimentation tank 14, the sedimentation tank 14 is continuously rotated, and the sludge at the bottom of the sedimentation tank 14 can be cleaned.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.