CN117139304B - Tank body inner wall cleaning device for overground tank based on liquid recycling - Google Patents
Tank body inner wall cleaning device for overground tank based on liquid recycling Download PDFInfo
- Publication number
- CN117139304B CN117139304B CN202311411458.1A CN202311411458A CN117139304B CN 117139304 B CN117139304 B CN 117139304B CN 202311411458 A CN202311411458 A CN 202311411458A CN 117139304 B CN117139304 B CN 117139304B
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- China
- Prior art keywords
- main shaft
- barrel
- guide
- ground
- aeration tank
- Prior art date
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- 239000007788 liquid Substances 0.000 title claims abstract description 35
- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 238000004064 recycling Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 238000005273 aeration Methods 0.000 claims abstract description 71
- 238000007790 scraping Methods 0.000 claims abstract description 27
- 238000005507 spraying Methods 0.000 claims abstract description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 35
- 239000001301 oxygen Substances 0.000 claims description 35
- 229910052760 oxygen Inorganic materials 0.000 claims description 35
- 239000010865 sewage Substances 0.000 claims description 35
- 238000003756 stirring Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 13
- 238000007667 floating Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 6
- 230000005540 biological transmission Effects 0.000 abstract description 17
- 230000028327 secretion Effects 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 13
- 239000007789 gas Substances 0.000 description 15
- 241000894006 Bacteria Species 0.000 description 12
- 230000001580 bacterial effect Effects 0.000 description 9
- 230000001546 nitrifying effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000005276 aerator Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
Abstract
The invention discloses a tank body inner wall cleaning device for an overground tank based on liquid recycling, which relates to the technical field of overground tank aeration cleaning and comprises a bottom main shaft barrel, wherein the bottom main shaft barrel is arranged at the lower end of the inside of an overground aeration tank main body, a driving gear is arranged in the device, the bottom main shaft barrel can drive a spiral water control and gas transmission bracket to rotate through a driving gear when the main shaft barrel rotates from fast to slow in the forward direction, so that water can enter the inside of the bottom main shaft barrel through a bottom guide hole, and then the water can be transported to the upper end of a guide barrel through the spiral water control and gas transmission bracket, so that water flows out through a water flow spraying hole, and the water flow spraying hole is arranged at the upper part of the guide barrel, so that a certain force is generated when the water is sprayed out through the water flow spraying hole, the water flow can be sprayed on the inner wall of the overground aeration tank main body, the phenomenon that secretion forms a hard white bulge is avoided, the cleaning of the overground aeration tank main body by a scraping plate becomes more convenient and simple, and the cleaning effect of the device is enhanced.
Description
Technical Field
The invention relates to the technical field of on-ground tank aeration cleaning, in particular to a tank body inner wall cleaning device for an on-ground tank based on liquid recycling.
Background
The liquid recycling is the final purpose of sewage treatment, and a process is extremely important in the whole sewage treatment process, and the process is the aeration treatment of sewage, so that the oxygen content of the sewage in an overground sewage tank can be increased, organic matters in bacteria in the sewage can be fully decomposed, and harmful components in the sewage can be effectively removed.
However, the bacteria in the existing ground sewage tank need to use water in life activities, and meanwhile, the water in the ground aeration tank can evaporate partially, so that the water level in the ground aeration tank can be reduced, white floccules are generated due to the fact that the bacteria continue to perform life activities, the main components of the white floccules are nitrifying bacteria and extracellular polymers secreted by the nitrifying bacteria, the extracellular polymers are sticky substances secreted by the nitrifying bacteria for protecting the nitrifying bacteria, the nitrifying bacteria can adhere together to form a structure similar to fluff, the secretions are lighter in weight and can float on the water surface, and as the water level of the ground aeration tank is reduced, the secretions can adhere to the inner wall of the aeration tank to form a white annular bulge, and once the secretions are dry and hard, the secretions are extremely inconvenient for workers to clean; therefore, the existing requirements are not met, and a tank body inner wall cleaning device for an overground tank based on liquid recycling is provided.
Disclosure of Invention
The invention aims to provide a tank body inner wall cleaning device for an overground tank based on liquid recycling, which solves the problems that bacteria in an overground sewage tank, which is proposed in the prior art, can generate some secretions after continuing life activities, the secretions are adhered to the inner wall of an aeration tank to form a white annular bulge, and once the secretions are dried, the secretions are hard and are very inconvenient for staff to clean.
In order to achieve the above purpose, the present invention provides the following technical solutions: tank body inner wall cleaning device for overground tank based on liquid cyclic utilization, including overground aeration tank main part:
the device comprises a ground aerator main body, a bottom main shaft cylinder, a driving gear table, four guide cylinders, a spiral water control gas transmission support, a top connecting plate, a driving gear, a water flow spraying hole, a sealing telescopic cylinder and a sealing telescopic cylinder, wherein the bottom main shaft cylinder is arranged at the lower end of the inside of the ground aerator main body;
the upper mounting bracket is arranged at the upper end of the outer part of the bottom main shaft barrel, the front end and the rear end of the upper mounting bracket are respectively provided with a telescopic rod, the telescopic rods are rotationally connected with the upper mounting bracket, the front end and the rear end of the bottom main shaft barrel are respectively provided with a limiting chute, the inside of the limiting chute is provided with a lower adjusting bracket, the lower adjusting bracket is vertically and slidably connected with the limiting chute, the upper end and the lower end of the lower adjusting bracket are respectively provided with a liquid level floating plate, the front end and the rear end of the lower adjusting bracket are respectively rotationally provided with a lower ejector rod, the lower ejector rods are rotationally connected with the telescopic rods, one end of the telescopic rods is rotationally provided with a scraping adjusting bracket, one end of the scraping adjusting bracket is fixedly provided with a scraping plate, when the dissolved oxygen sensor detects that the content of oxygen in sewage is higher than a set value, the driving motor drives the bottom main shaft barrel to rotate forward from fast to slow, the driving gear drives the spiral water control gas transmission support to rotate, water can enter the bottom main shaft barrel through the bottom guide hole, and then the water can be transported to the upper end of the guide barrel through the spiral water control gas transmission support, water can flow out through the water flow spraying hole, when the dissolved oxygen sensor detects that the oxygen content in sewage is lower than a set value, the dissolved oxygen sensor sends a signal to the alarm, the alarm sends out an alarm, at the moment, workers press the inner sealing telescopic barrel, the inner sealing telescopic barrel stretches into the guide barrel to seal and shelter the water flow spraying hole, the driving motor drives the bottom main shaft barrel to rotate reversely at high speed, external air is transported to the guide barrel when the spiral water control gas transmission support rotates at high speed, air enters the bottom main shaft barrel through the guide barrel, and then the air is discharged through the bottom guide hole.
Preferably, stirring rods are arranged on two sides of the bottom main shaft cylinder, the stirring rods are in welded connection with the bottom main shaft cylinder, a dissolved oxygen sensor is arranged on one side of the lower end of the inner part of the ground aeration tank body, the dissolved oxygen sensor is fixedly connected with the ground aeration tank body, an alarm is arranged on one side of the upper end of the ground aeration tank body, and the alarm is fixedly connected with the ground aeration tank body.
Preferably, an external supporting seat is arranged at the lower end of the outer part of the ground aeration tank body, and the external supporting seat is connected with the ground aeration tank body in a welding way.
Preferably, drain pipes are arranged on two sides of the lower end of the ground aeration tank main body, and the drain pipes are connected with the ground aeration tank main body in a welding way.
Preferably, a driving motor is arranged at the lower end of the ground aeration tank main body, the driving motor is connected with the ground aeration tank main body through a screw, and the driving motor is connected with the bottom main shaft cylinder through a coupling.
Preferably, the lower extreme inside the bottom main shaft section of thick bamboo is installed spacing support, spacing support and bottom main shaft section of thick bamboo fixed connection, four the outside lower extreme of guide cylinder all is provided with the limiting plate, limiting plate and guide cylinder fixed connection, limiting plate and bottom main shaft section of thick bamboo swivelling joint.
Preferably, the driving gear table is fixedly connected with the bottom main shaft barrel, the upper mounting bracket is fixedly connected with the bottom main shaft barrel, and the liquid level floating plate is fixedly connected with the lower adjusting bracket.
Preferably, the above-ground aeration tank main body is rotationally connected with the bottom main shaft cylinder, and the four guide cylinders are fixedly connected with the above-ground aeration tank main body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the driving gear table is arranged, so that the bottom main shaft barrel can rotate through the driving gear when rotating from fast to slow, water can enter the bottom main shaft barrel through the bottom guide hole and is transported to the upper end of the guide barrel by the spiral water control gas transmission bracket, water flows out through the water flow spraying holes, the water moves to the upper end of the guide barrel, the water flow spraying holes are arranged at the upper middle part of the guide barrel, so that the water can be sprayed on the inner wall of the ground aeration tank main body with a certain force when sprayed out through the water flow spraying holes, then the rotating speed of the bottom main shaft barrel is reduced, then the rotation is kept at a constant speed, the amount of water discharged through the water flow spraying holes is equal to the amount of water transported upwards by the spiral water control gas transmission bracket, so that secretion generated by bacteria is prevented from being dried on the inner wall of the ground aeration tank main body, the secretion is prevented from forming hard white protrusions, the scraping plate is enabled to clean the inner wall of the ground aeration tank main body more conveniently and simply, the cleaning effect of the device is enhanced, meanwhile, the spiral water control gas transmission bracket can transport sewage inside the ground main body upwards and sewage group, sewage group inside the ground is enabled to be mixed up and down, the sewage group is enabled to be evenly mixed, the bacterial group is enabled to be evenly mixed, and the bacterial group is prevented from being decomposed in the bottom of the device is enabled to be in a bacterial device, and the bacterial device is prevented from being decomposed;
2. according to the invention, the inner sealing telescopic cylinder is arranged to extend into the guide cylinder to seal and shield the water flow spraying hole, so that when the inner sealing telescopic cylinder rotates reversely at high speed, the spiral water control air conveying bracket conveys external air into the guide cylinder, so that the air enters the bottom main shaft cylinder through the guide cylinder and is discharged through the bottom guide hole, and meanwhile, the bottom main shaft cylinder drives the stirring rod to rotate at high speed to break up the air, so that the contact area of the air and sewage is increased, the oxygen content in the sewage is increased, the aeration effect of the device is enhanced, and the activity of flora is improved;
3. according to the invention, the lower ejector rod can be pushed to move upwards according to the height of the liquid level in the device by installing the liquid level floating plate, so that the lower ejector rod pushes the telescopic rod to rotate and stretch, and the scraping plate is rotationally connected with the scraping adjusting bracket, so that the scraping plate can be attached to the inside of the ground aeration tank main body, and meanwhile, when the bottom main shaft barrel rotates, the scraping plate is subjected to centrifugal force to further increase the pressure between the scraping plate and the ground aeration tank main body, so that the scraping plate can scrape dirt on the inner wall of the ground aeration tank main body.
Drawings
FIG. 1 is a schematic view of the internal three-dimensional structure of a tank body inner wall cleaning device for an above-ground tank based on liquid recycling;
FIG. 2 is a partial three-dimensional perspective view of the above-ground tank inner wall cleaning device based on liquid recycling of the present invention;
FIG. 3 is a diagram showing the connection relationship between a driving gear and a driving gear stage according to the present invention;
FIG. 4 is a diagram showing the cooperation relationship between the limiting chute and the liquid level floating plate;
FIG. 5 is a diagram showing the connection relationship between the spiral water control gas transmission bracket and the top bracket;
FIG. 6 is a diagram showing the connection relationship between the lower ejector rod and the telescopic rod according to the present invention;
FIG. 7 is a three-dimensional perspective view of the above-ground tank inner wall cleaning apparatus based on liquid recycling of the present invention;
FIG. 8 is a schematic view showing the structure of a tank body inner wall cleaning device for an above-ground tank based on liquid recycling.
In the figure: 1. a ground aeration tank body; 2. an external support base; 3. a drain pipe; 4. a driving motor; 5. an alarm; 6. a bottom spindle barrel; 7. a stirring rod; 8. a liquid level floating plate; 9. a lower adjusting bracket; 10. a lower ejector rod; 11. a telescopic rod; 12. scraping adjusting brackets; 13. a scraping plate; 14. an upper mounting bracket; 15. a guide cylinder; 16. an inner sealed telescopic cylinder; 17. a top connection plate; 18. a top bracket; 19. a spiral water control gas transmission bracket; 20. a water flow spray hole; 21. a bottom guide hole; 22. a drive gear; 23. a limit bracket; 24. a limiting plate; 25. limiting sliding grooves; 26. driving the gear stage; 27. dissolved oxygen sensor.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
Referring to fig. 1-8, an embodiment of the present invention is provided: tank body inner wall cleaning device for overground tank based on liquid cyclic utilization, including overground aeration tank main part 1:
the bottom main shaft cylinder 6 is arranged at the lower end of the inside of the ground aeration tank main body 1, the lower end of the inside of the bottom main shaft cylinder 6 is provided with a driving gear table 26, the driving gear table 26 is arranged to enable the bottom main shaft cylinder 6 to drive the spiral water control gas transmission bracket 19 to rotate through the driving gear 22 when the bottom main shaft cylinder 6 rotates from fast to slow, so that water can enter the inside of the bottom main shaft cylinder 6 through the bottom guide hole 21 and then be transported to the upper end of the guide cylinder 15 by the spiral water control gas transmission bracket 19, water flows out through the water flow spraying holes 20, as the water moves to the upper end of the guide cylinder 15, the water flow spraying holes 20 are arranged at the middle and upper parts of the guide cylinder 15, a certain force is generated when the water is sprayed out through the water flow spraying holes 20, the water flow can be sprayed on the inner wall of the ground aeration tank main body 1, then the rotating speed of the bottom main shaft cylinder 6 is reduced, and then the water is kept to rotate at a constant speed, the water discharged by the water flow spraying holes 20 is equal to the water transported upwards by the spiral water control air delivery bracket 19, so that secretion generated by bacteria is prevented from being dried on the inner wall of the overground aeration tank main body 1, hard white protrusions are avoided from being formed by the secretion, the inner wall of the overground aeration tank main body 1 is enabled to be cleaned by the scraping plate 13 more conveniently and simply, the cleaning effect of the device is enhanced, meanwhile, the spiral water control air delivery bracket 19 can transport sewage inside the overground aeration tank main body 1 upwards, the sewage is vertically mixed, the stirring rod 7 transversely mixes the sewage, bacterial flora in the device is enabled to be uniform, the bacterial flora is prevented from being deposited at the bottom of the device, the bacterial flora activity is improved, the decomposition of organic matters in the sewage by the bacterial flora is enhanced, the cleaning of the bacterial flora is extremely inconvenient for workers, four guide cylinders 15 are annularly distributed in the inner part of the bottom main shaft cylinder 6, the spiral water control air delivery bracket 19 is arranged in the inner part of the four guide cylinders 15, the upper ends of the four guide cylinders 15 are fixedly provided with top connecting plates 17, the upper ends of the top connecting plates 17 are fixedly provided with top brackets 18, the top brackets 18 are rotatably connected with spiral water control and air delivery brackets 19 through bearings, the lower ends of the spiral water control and air delivery brackets 19 are fixedly provided with driving gears 22, the driving gears 22 are meshed with driving gear platforms 26, the lower ends of the outer parts of the bottom main shaft cylinders 6 are provided with bottom guide holes 21, the upper ends of the outer parts of the guide cylinders 15 are provided with water flow spraying holes 20, the inner parts of the upper ends of the guide cylinders 15 are provided with inner sealing telescopic cylinders 16 capable of sliding up and down, the inner sealing telescopic cylinders 16 are arranged to extend into the guide cylinders 15 to seal and shield the water flow spraying holes 20, so that when the inner sealing telescopic cylinders 16 rotate at a high speed in a reverse direction, the spiral water control and air delivery brackets 19 convey external air to the inner parts of the guide cylinders 15, and then the air enters the inner parts of the bottom main shaft cylinders 6, and then the air is discharged through the bottom guide holes 21, and meanwhile the bottom main shaft cylinders 6 drive stirring rods 7 to rotate at a high speed to break up the air, the contact area between the air and sewage is increased, oxygen content in the sewage is increased, the sewage aeration effect is improved, and the aeration effect is improved;
an upper mounting bracket 14 which is arranged at the upper end of the outside of the bottom main shaft barrel 6, the front end and the rear end of the upper mounting bracket 14 are respectively provided with a telescopic rod 11, the telescopic rods 11 are rotationally connected with the upper mounting bracket 14, the front end and the rear end of the bottom main shaft barrel 6 are respectively provided with a limit chute 25, the inside of the limit chute 25 is provided with a lower adjusting bracket 9, the lower adjusting bracket 9 is vertically and slidingly connected with the limit chute 25, the upper end and the lower end of the lower adjusting bracket 9 are respectively provided with a liquid level floating plate 8, the liquid level floating plate 8 is arranged to push the lower ejector rod 10 to move upwards according to the height of the liquid level in the device, the lower ejector rod 10 pushes the telescopic rods 11 to rotate and stretch, the scraping plate 13 is rotationally connected with the scraping adjusting bracket 12, the scraping plate 13 can be attached with the inside of the ground aeration tank main body 1, and the bottom main shaft barrel 6 rotates, the scraping plate 13 is further increased by centrifugal force to be pressurized with the ground aeration tank main body 1, the scraping plate 13 can scrape dirt on the inner wall of the ground aeration tank main body 1, the front end and the rear end of the lower adjusting bracket 9 are rotatably provided with the lower ejector rod 10, the lower ejector rod 10 is rotatably connected with the telescopic rod 11, one end of the telescopic rod 11 is rotatably provided with the scraping adjusting bracket 12, one end of the scraping adjusting bracket 12 is fixedly provided with the scraping plate 13, when the dissolved oxygen sensor 27 detects that the oxygen content in sewage is higher than a set value, the driving motor 4 drives the bottom main shaft barrel 6 to rotate positively from fast to slow, the driving gear 22 drives the spiral water control air conveying bracket 19 to rotate, water can enter the bottom main shaft barrel 6 through the bottom guide hole 21 and is conveyed to the upper end of the guide barrel 15 by the spiral water control air conveying bracket 19, water can flow out through the water flow spraying holes 20, when the dissolved oxygen sensor 27 detects that the oxygen content in the sewage is lower than a set value, the dissolved oxygen sensor 27 sends a signal to the alarm 5 to enable the alarm 5 to give an alarm, at the moment, a worker presses down the inner sealing telescopic cylinder 16 to enable the inner sealing telescopic cylinder to extend into the guide cylinder 15 to seal and shield the water flow spraying holes 20, the driving motor 4 drives the bottom main shaft cylinder 6 to rotate reversely at a high speed, and when the spiral water control air delivery support 19 rotates at a high speed, outside air is transported into the guide cylinder 15 to enable the air to enter the bottom main shaft cylinder 6 through the guide cylinder 15, and then the air is discharged through the bottom guide hole 21.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 7 and fig. 8, stirring rods 7 are installed on both sides of a bottom main shaft cylinder 6, stirring rods 7 are in welded connection with the bottom main shaft cylinder 6, a dissolved oxygen sensor 27 is installed on both sides of the lower end of the inside of an overground aeration tank body 1, the dissolved oxygen sensor 27 is installed to enable a device to detect the oxygen content in sewage, a worker can know whether the dissolved oxygen in the sewage in the device is normal or not through an alarm 5, the dissolved oxygen sensor 27 is fixedly connected with the overground aeration tank body 1, an alarm 5 is installed on one side of the upper end of the overground aeration tank body 1, an external supporting seat 2 is installed on the lower end of the overground aeration tank body 1 fixedly connected with the overground aeration tank body 5, a drain pipe 3 is installed on both sides of the lower end of the overground aeration tank body 1 welded with the overground supporting seat 2, a driving motor 4 is installed on the lower end of the overground aeration tank body 1 welded with the overground aeration tank body 1 through a screw, and the driving motor 4 is connected with the overground aeration tank body 1 through a screw, and the main shaft coupling 6 is connected with the overground aeration tank body 1 through a coupling.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, a limit bracket 23 is installed at the lower end inside the bottom main shaft barrel 6, the limit bracket 23 is fixedly connected with the bottom main shaft barrel 6, limit plates 24 are all arranged at the lower ends outside the four guide barrels 15, the installation limit plates 24 can play a limit role, the guide barrels 15 are prevented from being skewed, the stability of the guide barrels 15 is ensured, the limit plates 24 are fixedly connected with the guide barrels 15, the limit plates 24 are rotationally connected with the bottom main shaft barrel 6 to drive a gear table 26 to be fixedly connected with the bottom main shaft barrel 6, an upper mounting bracket 14 is fixedly connected with the bottom main shaft barrel 6, and a liquid level floating plate 8 is fixedly connected with a lower adjusting bracket 9. The ground aeration tank body 1 is rotationally connected with the bottom main shaft cylinder 6, and four guide cylinders 15 are fixedly connected with the ground aeration tank body 1.
Working principle: when the dissolved oxygen sensor 27 detects that the oxygen content in sewage is higher than a set value, the driving motor 4 drives the bottom main shaft cylinder 6 to rotate forward from fast to slow, the driving gear 22 drives the spiral water control gas transmission bracket 19 to rotate, water can enter the bottom main shaft cylinder 6 through the bottom guide hole 21 and then is transported to the upper end of the guide cylinder 15 by the spiral water control gas transmission bracket 19, water flows out through the water flow spraying holes 20, as the water moves to the upper end of the guide cylinder 15, the water flow spraying holes 20 are arranged at the middle upper part of the guide cylinder 15, a certain force is generated when the water is sprayed out through the water flow spraying holes 20, the water flow can be sprayed on the inner wall of the ground aeration tank main body 1, then the rotating speed of the bottom main shaft cylinder 6 is reduced, then the uniform rotation is kept, the water discharged through the water flow spraying holes 20 is equal to the water transported upwards by the spiral water control gas transmission bracket 19, the secretion generated by bacteria is prevented from being dried on the inner wall of the overground aeration tank main body 1, hard white bulges are avoided from being formed by the secretion, the scraping plate 13 is enabled to clean the inner wall of the overground aeration tank main body 1 more conveniently and simply, the cleaning effect of the device is enhanced, meanwhile, the spiral water control gas transmission bracket 19 can transport the sewage in the overground aeration tank main body 1 upwards, the sewage is up-down mixed, the stirring rod 7 transversely mixes the sewage, the flora in the device is enabled to be uniform, the flora is prevented from being deposited at the bottom of the device, the flora activity is facilitated to be improved, the decomposition of organic matters in the sewage is enhanced, when the content of oxygen in the sewage is detected by the dissolved oxygen sensor 27 to be lower than a set value, the dissolved oxygen sensor 27 sends a signal to the alarm 5, the alarm 5 is enabled to give an alarm, at the moment, the staff presses down the inner sealing telescopic cylinder 16, the device comprises a guide cylinder 15, a driving motor 4, a bottom main shaft cylinder 6, a spiral water control air delivery bracket 19, a stirring rod 7, a liquid level floating plate 8, a lower ejector rod 10, a telescopic rod 11, a scraping plate 13, an overground main shaft cylinder body 1, a stirring rod 7, a stirring rod, an aeration tank body 1, a stirring rod, a liquid level floating plate 8, a lower ejector rod 10, a telescopic rod 11, a ground main shaft cylinder body 1, a stirring rod 7, a ground main shaft cylinder body 1 and a ground main shaft cylinder body 1.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Tank body inner wall cleaning device for overground tank based on liquid cyclic utilization, including overground aeration tank main part (1), its characterized in that:
the device comprises a ground aeration tank main body (1), a bottom main shaft barrel (6), a driving gear (26) and a driving gear (22), wherein four guide barrels (15) are annularly distributed in the bottom main shaft barrel (6), spiral water control air conveying supports (19) are arranged in the guide barrels (15), top connecting plates (17) are fixedly arranged at the upper ends of the four guide barrels (15), top supports (18) are fixedly arranged at the upper ends of the top connecting plates (17), the top supports (18) are rotatably connected with the spiral water control air conveying supports (19) through bearings, driving gears (22) are fixedly arranged at the lower ends of the spiral water control air conveying supports (19), the driving gears (22) are in meshed connection with the driving gear (26), bottom guide holes (21) are formed in the lower ends of the outer parts of the bottom main shaft barrel (6), water flow spraying holes (20) are formed in the upper ends of the outer parts of the guide barrels, and sliding inner telescopic guide barrels (16) are arranged at the upper ends of the inner parts of the guide barrels (15);
the upper mounting bracket (14) is arranged at the upper end of the outside of the bottom main shaft barrel (6), the telescopic rods (11) are respectively arranged at the front end and the rear end of the upper mounting bracket (14), the telescopic rods (11) are rotatably connected with the upper mounting bracket (14), the front end and the rear end of the bottom main shaft barrel (6) are respectively provided with a limit chute (25), the inside of the limit chute (25) is provided with a lower regulating bracket (9), the lower regulating bracket (9) is connected with the limit chute (25) in an up-down sliding manner, the upper end and the lower end of the lower regulating bracket (9) are respectively provided with a liquid level floating plate (8), the front end and the rear end of the lower regulating bracket (9) are respectively rotatably provided with a lower ejector rod (10), the lower ejector rods (10) are rotatably connected with the telescopic rods (11), one end of each telescopic rod (11) is rotatably provided with a scraping regulating bracket (12), one end of each scraping regulating bracket (12) is fixedly provided with a scraping plate (13), one side of the upper part of the upper main body (1) is provided with an oxygen sensor (27), one side of the upper main body (1) is provided with an oxygen sensor (27), and the upper side of the main body (1) is provided with an oxygen sensor (27) and the oxygen sensor (1) is provided with an oxygen sensor at one side of the upper side of the main body (1), the driving motor (4) drives the bottom main shaft barrel (6) to rotate forward from fast to slow, the driving gear (22) drives the spiral water control air delivery support (19) to rotate, water can enter the bottom main shaft barrel (6) through the bottom guide hole (21), and then the water is transported to the upper end of the guide barrel (15) through the spiral water control air delivery support (19), water flows out through the water flow spraying hole (20), when the content of oxygen in sewage is detected by the dissolved oxygen sensor (27) to be lower than a set value, the dissolved oxygen sensor (27) sends a signal to the alarm (5), the alarm (5) sends out an alarm, at the moment, staff presses down the inside sealing telescopic barrel (16) to enable the staff to extend into the guide barrel (15) to seal and shelter from the water flow spraying hole (20), the driving motor (4) drives the bottom main shaft barrel (6) to rotate reversely at high speed, external air is transported to the guide barrel (15) when the spiral water control air delivery support (19) rotates at high speed, and air enters the bottom main shaft barrel (6) through the guide barrel (15), and then the air is discharged out through the guide hole (21).
2. The liquid recycling-based tank body inner wall cleaning device for an above-ground tank according to claim 1, wherein: stirring rods (7) are arranged on two sides of the bottom main shaft barrel (6), the stirring rods (7) are in welded connection with the bottom main shaft barrel (6), the dissolved oxygen sensor (27) is fixedly connected with the ground aeration tank main body (1), and the alarm (5) is fixedly connected with the ground aeration tank main body (1).
3. The liquid recycling-based tank body inner wall cleaning device for an above-ground tank according to claim 1, wherein: an external supporting seat (2) is arranged at the lower end of the outside of the ground aeration tank main body (1), and the external supporting seat (2) is connected with the ground aeration tank main body (1) in a welding way.
4. The liquid recycling-based tank body inner wall cleaning device for an above-ground tank according to claim 1, wherein: drain pipes (3) are arranged on two sides of the lower end of the ground aeration tank body (1), and the drain pipes (3) are connected with the ground aeration tank body (1) in a welding mode.
5. The liquid recycling-based tank body inner wall cleaning device for an above-ground tank according to claim 1, wherein: the driving motor (4) is connected with the ground aeration tank main body (1) through screws, and the driving motor (4) is connected with the bottom main shaft cylinder (6) through a coupling.
6. The liquid recycling-based tank body inner wall cleaning device for an above-ground tank according to claim 1, wherein: the novel spindle guide device is characterized in that a limiting support (23) is arranged at the lower end of the inside of the bottom spindle barrel (6), the limiting support (23) is fixedly connected with the bottom spindle barrel (6), limiting plates (24) are arranged at the lower ends of the outer parts of the four guide barrels (15), the limiting plates (24) are fixedly connected with the guide barrels (15), and the limiting plates (24) are rotatably connected with the bottom spindle barrel (6).
7. The liquid recycling-based tank body inner wall cleaning device for an above-ground tank according to claim 1, wherein: the driving gear table (26) is fixedly connected with the bottom main shaft barrel (6), the upper mounting bracket (14) is fixedly connected with the bottom main shaft barrel (6), and the liquid level floating plate (8) is fixedly connected with the lower adjusting bracket (9).
8. The liquid recycling-based tank body inner wall cleaning device for an above-ground tank according to claim 1, wherein: the ground aeration tank main body (1) is rotationally connected with the bottom main shaft cylinder (6), and the four guide cylinders (15) are fixedly connected with the ground aeration tank main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311411458.1A CN117139304B (en) | 2023-10-30 | 2023-10-30 | Tank body inner wall cleaning device for overground tank based on liquid recycling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311411458.1A CN117139304B (en) | 2023-10-30 | 2023-10-30 | Tank body inner wall cleaning device for overground tank based on liquid recycling |
Publications (2)
| Publication Number | Publication Date |
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| CN117139304A CN117139304A (en) | 2023-12-01 |
| CN117139304B true CN117139304B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311411458.1A Active CN117139304B (en) | 2023-10-30 | 2023-10-30 | Tank body inner wall cleaning device for overground tank based on liquid recycling |
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| CN (1) | CN117139304B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3035652B1 (en) * | 1999-01-26 | 2000-04-24 | 株式会社設楽製作所 | Tank cleaning machine |
| CN104860407A (en) * | 2015-03-24 | 2015-08-26 | 仲杏英 | Sewage treatment pool aeration system |
| CN112408583A (en) * | 2020-11-19 | 2021-02-26 | 绍兴市华获智能装备有限公司 | Energy-saving environment-friendly aeration device and use method thereof |
| CN217781112U (en) * | 2022-07-18 | 2022-11-11 | 龙岩市浚桓生物科技有限公司 | Prevent liquid bacterial fermentation cylinder that culture medium deposits |
| CN116282247A (en) * | 2023-02-10 | 2023-06-23 | 中国科学院新疆生态与地理研究所 | High-efficiency purification tank and purification method for surface water |
-
2023
- 2023-10-30 CN CN202311411458.1A patent/CN117139304B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3035652B1 (en) * | 1999-01-26 | 2000-04-24 | 株式会社設楽製作所 | Tank cleaning machine |
| CN104860407A (en) * | 2015-03-24 | 2015-08-26 | 仲杏英 | Sewage treatment pool aeration system |
| CN112408583A (en) * | 2020-11-19 | 2021-02-26 | 绍兴市华获智能装备有限公司 | Energy-saving environment-friendly aeration device and use method thereof |
| CN217781112U (en) * | 2022-07-18 | 2022-11-11 | 龙岩市浚桓生物科技有限公司 | Prevent liquid bacterial fermentation cylinder that culture medium deposits |
| CN116282247A (en) * | 2023-02-10 | 2023-06-23 | 中国科学院新疆生态与地理研究所 | High-efficiency purification tank and purification method for surface water |
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| Publication number | Publication date |
|---|---|
| CN117139304A (en) | 2023-12-01 |
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