CN113651379A - Sewage treatment device capable of fully stirring and mixing - Google Patents
Sewage treatment device capable of fully stirring and mixing Download PDFInfo
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- CN113651379A CN113651379A CN202111086574.1A CN202111086574A CN113651379A CN 113651379 A CN113651379 A CN 113651379A CN 202111086574 A CN202111086574 A CN 202111086574A CN 113651379 A CN113651379 A CN 113651379A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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Abstract
The utility model provides a sewage treatment plant that intensive mixing mixes has been solved current sewage and has been treated the problem that efficiency is low when mixing. The stirring device comprises a hollow sewage treatment barrel, wherein a stirring device which periodically descends, circumferentially rotates and ascends is arranged in the sewage treatment barrel, a disc is arranged below the stirring device, the disc is rotatably connected with the sewage treatment barrel, a first connecting rod is hinged to the inner end of the disc, a second connecting rod is hinged to the inner end of the first connecting rod, the inner end of the second connecting rod is hinged and fixed with the stirring device, and the stirring device is of a structure which drives the disc to rotate and changes the positions of the first connecting rod and the second connecting rod.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device capable of fully stirring and mixing.
Background
The sewage is discharged from life and production, and water which loses the original use function is called sewage for short, and mainly used water in life contains more organic matters.
At present, various treating agents are required to be added into sewage during sewage treatment so as to treat the sewage, the sewage is mostly placed in a fixed place at present and is dissolved in the sewage through natural dissolution of the treating agents, but the speed is very slow, and the treatment efficiency is very low.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides a sewage treatment device capable of fully stirring and mixing, and effectively solves the problem of low treatment efficiency when sewage is mixed.
The invention is realized by the following technical scheme: the sewage treatment device comprises a hollow sewage treatment barrel, a stirring device which periodically descends, rotates circumferentially and ascends in the sewage treatment barrel, a disc is arranged below the stirring device, the disc is rotatably connected with the sewage treatment barrel, a first connecting rod is hinged to the inner end of the disc, a second connecting rod is hinged to the inner end of the first connecting rod, the inner end of the second connecting rod is hinged and fixed with the stirring device, and the stirring device is of a structure which drives the disc to rotate and changes the positions of the first connecting rod and the second connecting rod.
Preferably, the stirring device comprises a cylinder connected with the sewage treatment barrel in a rotating mode, the lower end of the cylinder is of a hollow structure, the cylinder is internally provided with a rotating shaft which descends along with the rotation of the cylinder, ascends after rotating and rotates, the lower end of the rotating shaft is arranged below the cylinder, the middle of the rotating shaft is fixedly connected with a planet carrier in a planet shape, the lower end of the planet carrier is rotatably connected with a stirring rod, the outer circumference of the stirring rod is fixedly connected with a small gear, a large gear ring is fixedly connected in the sewage treatment barrel and meshed with the large gear ring, the planet carrier is of a structure which drives the stirring rod to rotate in the rotating process, the outer circumference of the lower end of the stirring rod is fixedly connected with a plurality of stirring blades, the stirring rod rotates along with the revolution of the rotating shaft and also rotates along with the rotating shaft to vertically lift.
Preferably, the lower end of the rotating shaft is fixedly connected with a rectangular block, and the upper end of the second connecting rod is hinged and fixed with the rectangular block.
Preferably, a vertical first expansion plate and a second expansion plate parallel to the first connecting rod are fixedly connected to the outer side of the first connecting rod, and the first expansion plate and the second expansion plate form a cross-shaped structure.
Preferably, a vertical third expansion plate is fixedly connected to the outer side of the second connecting rod.
Preferably, two groups of wavy curve grooves are formed in the outer circumference of the cylinder, the two groups of curve grooves form a circumference, a pin shaft is slidably arranged in each curve groove, and the inner end of each pin shaft penetrates through each curve groove and is fixedly connected with the rotating shaft;
the special-shaped groove is formed in the rotating shaft and comprises a vertical first guide groove, a first rotating groove with a semi-circle shape is arranged at the upper end of the first guide groove, a vertical second guide groove is arranged at the tail end of the first rotating groove, the second guide groove is parallel to the first guide groove, a second rotating groove with a semi-circle shape is arranged at the lower end of the second guide groove, and the tail end of the second rotating groove is connected with the lower end of the first guide groove;
the sewage treatment barrel is internally fixed with a guide block which is of a structure sliding along the special-shaped groove.
Preferably, the outer end of the curved groove is provided with a plurality of connecting frames, and the connecting frames are of a structure for connecting the cylinders together up and down.
Preferably, clamping structures are arranged at the connection parts of the wave peak sections of the curved grooves and the two curved grooves;
the clamping structure comprises a spherical ball head which can slide and stretch into the curved groove, the inner end of the ball head is connected with a spring, the other end of the spring is fixed in the cylinder, the spring is a structure which always pushes the ball head into the curved groove,
the inner end of the ball head is fixedly connected with a limiting block, the limiting block is a structure for preventing the ball head from being separated from the cylinder, and the other end of the spring is fixedly connected with the limiting block.
Preferably, the upper end of the cylinder is fixedly connected with a driving shaft, the upper end of the driving shaft is rotatably connected with the sewage treatment barrel and penetrates through the sewage treatment barrel, a driving device is fixed at the upper end of the sewage treatment barrel, and the driving device is a structure for driving the driving shaft to alternately and circularly rotate in a reciprocating manner.
Preferably, the driving device comprises a box body, an incomplete inner gear ring is rotatably arranged in the box body, a first gear is meshed with the inner side of the incomplete inner gear ring, an incomplete outer gear is meshed with the inner side of the first gear, the incomplete inner gear ring and the incomplete outer gear are coaxially fixed, and the arc length of a tooth section of the incomplete inner gear ring is the same as that of a tooth section of the incomplete outer gear ring and is not overlapped;
the first gear is coaxially and fixedly connected with the driving shaft.
Preferably, the driving device comprises a second gear coaxially and fixedly connected with the driving shaft, a rack is meshed with the outer side of the second gear, and the rack is of a horizontal sliding structure;
the upper end of the cylinder is rotatably provided with a crank, the other end of the crank is hinged with a third connecting rod, the third connecting rod is hinged and fixed with the rack, and the crank rotates to drive the second gear to alternatively rotate in a reciprocating manner.
Preferably, the upper end of the sewage treatment barrel is fixed with a guide rail, a guide sliding block is slidably arranged in the guide rail, and the upper end of the guide sliding block penetrates through the guide rail and is fixedly connected with the rack.
Compared with the prior art, the invention has the following advantages: 1) the rotation of the rotating shaft relative to the rotating circumference can generate a periodic ascending, rotating, descending and rotating process, so that water in different layers is stirred and mixed, and the mixing efficiency is improved; 2) the stirring blades generate revolution and rotation movement, and the stirring blades can vertically lift in the process, so that sewage of different levels is stirred and mixed; 3) when the rotating shaft vertically moves, the included angle and the position between the first connecting rod and the second connecting rod can be changed, so that when the disc rotates, the sewage mixing efficiency can be obviously improved; 4) the first expansion plate, the second expansion plate and the third expansion plate are arranged, so that the contact area with sewage is increased, and meanwhile, the second expansion plate can drive the second expansion plate to lift when the rotating shaft vertically lifts, so that a better stirring effect can be achieved, and the mixing efficiency is improved; 5) the driving device drives the cylinder to perform reciprocating circular motion, so that sewage in the sewage treatment barrel is better mixed and stirred, and the mixing and stirring efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the whole sewage treatment barrel of the present invention after partially cut open;
FIG. 3 is a schematic view of the internal structure of the sewage treatment tank according to the present invention;
FIG. 4 is a schematic view of a disk rotation structure of the present invention;
FIG. 5 is a schematic structural view of a stirring device according to the present invention;
FIG. 6 is a schematic view of the structure of the stirring device of the present invention in which the cylinder drives the rotation shaft to move;
FIG. 7 is a schematic view of a rotating shaft according to the present invention;
FIG. 8 is a schematic side view of a rotating shaft according to the present invention;
FIG. 9 is a schematic view of a cylindrical structure according to the present invention;
FIG. 10 is a schematic axial view of a cylinder according to the present invention;
FIG. 11 is a schematic view of the locking structure and the cylinder;
FIG. 12 is an enlarged view of the portion A of FIG. 11;
FIG. 13 is a schematic view of a driving device according to the present invention;
wherein: 1. a sewage treatment barrel; 2. a stirring device; 3. a disc; 4. a first link; 5. a second link; 6. a cylinder; 7. a rotating shaft; 8. a planet carrier; 9. a stirring rod; 10. a pinion gear; 11. a large gear ring 12 and a rectangular block; 13. a first expansion board; 14. a second expansion board; 15. a third expansion board; 16. a curved groove; 17. a pin shaft; 18. a special-shaped groove; 19. a first guide groove; 20. a first rotating groove; 21. a second guide groove; 22. a second rotating groove; 23. a guide block; 24. a connecting frame; 25. a ball head; 26. a spring; 27. a limiting block; 28. a drive shaft; 29. a drive device; 30. an incomplete ring gear; 31. a first gear; 32. the outer gear is not completely circular.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-13, the sewage treatment device comprises a hollow sewage treatment barrel 1, a stirring device 2 which periodically descends, rotates circumferentially and ascends in the sewage treatment barrel 1, a disc 3 is arranged below the stirring device 2, the disc 3 is rotatably connected with the sewage treatment barrel 1, a first connecting rod 4 is hinged at the inner end of the disc 3, a second connecting rod 5 is hinged at the inner end of the first connecting rod 4, the inner end of the second connecting rod 5 is hinged and fixed with the stirring device 2, and the stirring device 2 is a structure which drives the disc 3 to rotate and changes the positions of the first connecting rod 4 and the second connecting rod 5.
In the invention, the sewage treatment barrel 1 is a hollow barrel-shaped structure and is provided with a water injection port and a water discharge port for injecting and discharging sewage, the whole stirring device 2 can periodically descend, then circularly rotate, ascend, and finally circularly rotate, and the four operations are circularly and alternately carried out, so that a vertical ascending and descending operation is added relative to the common circular rotation, and the stirring is carried out on different water layers, thereby leading the stirring to be more uniform and leading the mixing to be more efficient;
then disc 3 can rotate with sewage treatment barrel 1 through the bearing and be connected, disc 3 is annular structure, when agitating unit 2 goes up and down, can drive first connecting rod 4 and 5 positions of second connecting rod and change, contained angle position when will changing the stirring like this, when agitating unit 2 carries out the pivoted, can drive disc 3 and rotate, our first connecting rod 4 and second connecting rod 5 also can rotate together simultaneously, stir the mixture to the sewage in sewage treatment barrel 1, the change of contained angle position between first connecting rod 4 and the second connecting rod 5, the promotion scope when changing the stirring, thereby make mixed more even.
Compared with the traditional mixing and stirring method, the vertical lifting device can rotate after being vertically lifted, sewage in different water layers can be crossed for half a year, the process is periodically circulated, and in addition, the included angle between the first connecting rod 4 and the second connecting rod 5 is periodically changed, so that the sewage can be well mixed and stirred, and the mixing and stirring efficiency is improved.
Agitating unit 2 includes drum 6 with sewage treatment barrel 1 pivoted connection, drum 6 lower extreme is hollow structure, be equipped with in the drum 6 and descend along with drum 6 rotates, rise after the rotation, pivoted axis of rotation 7, drum 6 below is arranged in to axis of rotation 7 lower extreme, axis of rotation 7 middle part fixedly connected with planet form planet carrier 8, the rotatable puddler 9 that is connected with of planet carrier 8 lower extreme, outer circumference fixedly connected with pinion 10 of puddler 9, fixedly connected with bull gear 11 in sewage treatment barrel 1, pinion 10 meshes with bull gear 11 mutually, planet carrier 8 carries out the pivoted structure for driving puddler 9 in the rotation process, a plurality of stirring leaves of outer circumference fixedly connected with of puddler 9 lower extreme, the puddler 9 is along with axis of rotation 7 and rotation, still carry out vertical lift's structure along with axis of rotation 7.
In the invention, the rotating shaft 7 is driven to do circular motion of descending, rotating, ascending and then rotating through the rotation of the cylinder 6, the planet carrier 8 is fixed on the outer circumference of the rotating shaft 7 and carries the planet carrier 8 to move together, the planet carrier 8 drives the stirring rod 9 to do circular motion around the rotating shaft 7 in the rotating process, and simultaneously, because the small gear 10 is matched with the large gear ring 11, so that the stirring rod 9 rotates around the axis thereof, the stirring rod 9 has a rotation and revolution movement, the height of the big gear ring 11 is higher, it is always ensured that the pinion 10 is in engagement with the bull gear 11, so that our beater bar 9 also performs a vertical movement with the rotating shaft 7, and the stirring rod 9 drives the stirring blades to stir in water layers of different layers, so that the stirring is more uniform.
In order to reduce the weight of the large gear ring 11 and reduce the occupation of space volume, a plurality of connecting plates are fixedly connected with the large gear ring 11, and the outer ends of the connecting plates are fixedly connected with the inner wall of the sewage treatment barrel 1.
The lower end of the rotating shaft 7 is fixedly connected with a rectangular block 12, and the upper end of the second connecting rod 5 is hinged and fixed with the rectangular block 12.
The setting of rectangular block 12 has increased the area of axis of rotation 7 lower extreme, can make a plurality of second connecting rods 5 and rectangular block 12 articulate fixedly like this, can increase the quantity of second connecting rod 5 like this, makes things convenient for the even of later stage stirring.
And a vertical first expansion plate 13 and a second expansion plate 14 parallel to the first connecting rod 4 are fixedly connected to the outer side of the first connecting rod 4, and the first expansion plate 13 and the second expansion plate 14 form a cross-shaped structure.
As shown in fig. 4, a first extending plate 13 and a second extending plate 14 are fixed on the outer side of the first connecting rod 4, so that when the disc 3 drives the first connecting rod 4 to rotate, the wading area of the first connecting rod 4 is increased, and when the first connecting rod 4 swings, the second extending plate 14 plays a role in stirring and mixing sewage, and simultaneously, the horizontal position of the first extending plate 13 is changed, so that the mixing efficiency of the sewage can be better and faster accelerated.
And a vertical third expansion plate 15 is fixedly connected to the outer side of the second connecting rod 5.
Similarly, we can also set the third expansion board 15 and the fourth expansion board which are the same with the first connecting rod 4 on the second connecting rod 5, at that time, through our experiment and comprehensive comparison, it is the highest cost performance to set the vertical third expansion board 15, if set the horizontal fourth expansion board, because its space volume is smaller, the effect of mixing and stirring will not be improved much, but the increase of the fourth expansion board will increase the cost and the increase of the space volume, and under the comprehensive comparison, we set the third expansion board 15 only.
Two groups of wavy curve grooves 16 are formed in the outer circumference of the cylinder 6, the two groups of curve grooves 16 form a circumference, a pin shaft 17 is slidably arranged in each curve groove 16, and the inner end of each pin shaft 17 penetrates through each curve groove 16 and is fixedly connected with the rotating shaft 7;
a special-shaped groove 18 is formed in the rotating shaft 7, the special-shaped groove 18 comprises a vertical first guide groove 19, a first rotating groove 20 with a semi-circle shape is formed in the upper end of the first guide groove 19, a vertical second guide groove 21 is formed in the tail end of the first rotating groove 20, the second guide groove 21 is parallel to the first guide groove 19, a second rotating groove 22 with a semi-circle shape is formed in the lower end of the second guide groove 21, and the tail end of the second rotating groove 22 is connected with the lower end of the first guide groove 19;
a guide block 23 is fixed in the sewage treatment barrel 1, and the guide block 23 slides along the irregular groove 18.
As shown in fig. 5-10, the two wavy curved grooves 16 are connected end to end, so as to form a circumference, that is, each curved groove 16 is a half circumference, when the cylinder 6 rotates, the two curved grooves 16 rotate along with the cylinder 6, at this time, the pin 17 slides in the curved groove 16, and under the action of the guide block 23, the rotating shaft 7 can be lowered, rotated, raised and rotated circularly;
the specific process is that when the pin 17 is located at the uppermost end of the curved groove 16, our guide block 23 is located at the lowermost end of the first guide groove 19, when the cylinder 6 rotates, under the action of the pin 17 and the guide block 23, the rotating shaft 7 is vertically lowered, when the pin 17 slides at the lowermost end of the curved groove 16, our guide block 23 also relatively moves to the uppermost end of the first guide groove 19, then our cylinder 6 continues to rotate, under the action of the guide block 23 and the first rotating groove 20, the rotating shaft 7 is made to rotate circumferentially together, when the guide block 23 rotates to the tail end of the first rotating groove 20, the pin 17 enters the second guide groove 21, at this time, the cylinder 6 makes circumferential rotation, and the pin 17 slides along the curved groove 16, under the action of the guide block 23 and the second guide groove 21, the axis of rotation 7 carries out vertical rising, then when guide block 23 reachd the lowermost end of second guide way 21, round pin axle 17 just in time slides to the highest point of curve groove 16, then rotates again, circulates in turn to make our axis of rotation 7 produce the motion that descends, rotates, rises, rotate circulation in turn, thereby can be more abundant carry out comprehensive stirring to the sewage in the sewage treatment bucket 1, thereby the efficiency of improvement mixture that can be fine.
The outer end of the curved groove 16 is provided with a plurality of connecting frames 24, and the connecting frames 24 are structures for connecting the cylinders 6 together up and down.
Because the lower end of the cylinder 6 is hollow and the curved groove 16 is formed at the time, the cylinder 6 is connected together by a plurality of connecting frames 24 without influencing the sliding effect of the pin shaft 17.
Clamping structures are arranged at the joints of the wave peak sections of the curved grooves 16 and the two curved grooves 16;
the clamping structure comprises a spherical ball head 25 which can slide and stretch into the curved groove 16, the inner end of the ball head 25 is connected with a spring 26, the other end of the spring 26 is fixed in the cylinder 6, the spring 26 is a structure which always pushes the ball head 25 into the curved groove 16,
the inner end of the bulb 25 is fixedly connected with a limiting block 27, the limiting block 27 is a structure for preventing the bulb 25 from being separated from the cylinder 6, and the other end of the spring 26 is fixedly connected with the limiting block 27.
The setting of screens structure, be exactly for the motion state of better assurance axis of rotation 7, move to the crest position of curved axis or two curve groove 16 handing-over departments when round pin axle 17, theoretically, axis of rotation 7 will rotate thereupon next step, when external resistance or jamming condition take place at that time, our axis of rotation 7 can only carry out vertical lift unavoidably, thereby no longer have the pivoted function, we set up the screens structure, our round pin axle 17 card is in two bulbs 25 this moment, when round pin axle 17 need slide once more, it need overcome the damping effect of one of them bulb 25, we can mediate according to the coefficient of elasticity of spring 26 to set for this damping, just so can be fine assurance we established motion effect, realize axis of rotation 7 rises, rotate, descend, the effect of rotation periodic cycle.
Under the action of the limiting block 27, the ball 25 can be separated from the cylinder 6, and meanwhile, under the action of the spring 26, the ball 25 is pushed to be clamped at a corresponding position.
The upper end of the cylinder 6 is fixedly connected with a driving shaft 28, the upper end of the driving shaft 28 is rotatably connected with the sewage treatment barrel 1 and penetrates through the sewage treatment barrel 1, a driving device 29 is fixed at the upper end of the sewage treatment barrel 1, and the driving device 29 is a structure for driving the driving shaft 28 to alternately and circularly rotate in a reciprocating manner.
The driving device 29 drives the rotating shaft 7 to do periodic reciprocating motion, so that the stirring device 2 and the disc 3 can do reciprocating motion, and sewage can be stirred and mixed better.
The driving device 29 comprises a box body, wherein an incomplete inner gear ring 30 is rotatably arranged in the box body, a first gear 31 is meshed with the inner side of the incomplete inner gear ring 30, an incomplete outer gear 32 is meshed with the inner side of the first gear 31, the incomplete inner gear ring 30 and the incomplete outer gear 32 are coaxially fixed, the arc length of a tooth section of the incomplete inner gear ring 30 is the same as that of a tooth section of the incomplete outer gear 32, and the tooth sections are not overlapped;
the first gear 31 is coaxially and fixedly connected with the driving shaft 28.
As shown in fig. 13, which is a form of the driving device 29, our incomplete inner gear ring 30 and incomplete outer gear 32 are connected together by a star-shaped tripod to achieve coaxial and fixed connection between them, our motor drives our incomplete outer gear 32 to rotate circumferentially, when the incomplete inner gear ring 30 is engaged with the first gear 31, the first gear 31 is not engaged with the incomplete outer gear 32, we take the example that the incomplete inner gear ring 30 rotates clockwise, our incomplete inner gear ring 30 rotates clockwise, at this time, our first gear 31 rotates clockwise, when the first gear 31 is disengaged from the incomplete inner gear ring 30, the first gear 31 just starts to engage with the incomplete outer gear 32, at this time, the incomplete inner gear 32 continues to rotate clockwise, our first gear 31 will generate counterclockwise rotation, and the arc length of the tooth section of the incomplete inner gear ring 30 is the same as that of the tooth section of the incomplete outer gear 32, at this time, the first gear 31 can generate periodic forward and reverse rotation motion, the first gear 31 is coaxially and fixedly connected with the driving shaft 28, so that the driving shaft 28 generates periodic reciprocating motion, and then the periodic reciprocating motion of the cylinder 6 is realized, so that the stirring device 2 and the disc 3 perform periodic reciprocating motion, and the mixing efficiency is accelerated.
The driving device 29 comprises a second gear coaxially and fixedly connected with the driving shaft 28, a rack is meshed on the outer side of the second gear, and the rack is of a horizontal sliding structure;
the upper end of the cylinder 6 is rotatably provided with a crank, the other end of the crank is hinged with a third connecting rod, the third connecting rod is hinged and fixed with the rack, and the crank rotates to drive the second gear to alternatively rotate in a reciprocating manner.
A guide rail is fixed at the upper end of the sewage treatment barrel 1, a guide sliding block is slidably arranged in the guide rail, and the upper end of the guide sliding block penetrates through the guide rail and is fixedly connected with the rack.
Certainly, a simple crank-slider structure can be adopted to realize the alternating reciprocating motion of the rack, the second gear is driven to rotate alternately by the reciprocating sliding of the rack, and under the condition, the motion of the cylinder 6 is unstable, and the two states of suddenly increasing and suddenly slowing down the speed can occur.
When the invention is used, the cylinder 6 is driven by the driving device 29 to do periodic reciprocating motion, so that the rotating shaft 7 is driven to do periodic motion, in terms of a circulating unit, the reciprocating rotation of the cylinder 6 is not considered, only the cylinder 6 rotates, the rotation of the cylinder 6 can drive the rotating shaft 7 to do periodic circulating motion of ascending, rotating, descending and rotating, the motion of the rotating shaft 7 can drive the stirring blades to do revolution and autorotation, and meanwhile, the vertical ascending and descending are also a periodic circulating process, in addition, the swinging angle between the first connecting rod 4 and the second connecting rod 5 can also generate corresponding change, water of different levels can be better stirred and mixed in the rotating process, so that the mixing efficiency is accelerated, the sewage treatment efficiency is ensured, and the effect is improved; in addition, the cylinder 6 does periodic reciprocating motion, so that the whole effect is more obvious, in addition, a mechanical connection mode is adopted, the number of electric appliance control units is reduced, the service life and the stability of the equipment can be well prolonged, and the later maintenance and replacement cost is higher because the electric appliance components belong to wearing parts.
Claims (10)
1. The utility model provides a can carry out sewage treatment plant that intensive mixing mixes, includes hollow sewage treatment bucket (1), a serial communication port, periodic decline, circumference rotation, agitating unit (2) that rise are carried out in sewage treatment bucket (1), agitating unit (2) below is equipped with disc (3), disc (3) rotate with sewage treatment bucket (1) and are connected, disc (3) inner articulates there is first connecting rod (4), first connecting rod (4) inner articulates there is second connecting rod (5), second connecting rod (5) inner is articulated fixed with agitating unit (2), agitating unit (2) are for driving disc (3) and rotate, the structure that first connecting rod (4) and second connecting rod (5) position change.
2. The sewage treatment device capable of fully stirring and mixing according to claim 1, wherein the stirring device (2) comprises a cylinder (6) rotatably connected with the sewage treatment barrel (1), the lower end of the cylinder (6) is of a hollow structure, a rotating shaft (7) which descends along with the rotation of the cylinder (6) and ascends and rotates after rotating is arranged in the cylinder (6), the lower end of the rotating shaft (7) is arranged below the cylinder (6), a planet-shaped planet carrier (8) is fixedly connected to the middle part of the rotating shaft (7), a stirring rod (9) is rotatably connected to the lower end of the planet carrier (8), a small gear (10) is fixedly connected to the outer circumference of the stirring rod (9), a large gear ring (11) is fixedly connected in the sewage treatment barrel (1), the small gear (10) is meshed with the large gear ring (11), and the planet carrier (8) is of a structure for driving the stirring rod (9) to rotate in the rotating process, a plurality of stirring blades are fixedly connected to the outer circumference of the lower end of the stirring rod (9), and the stirring rod (9) is of a structure which revolves and rotates along with the rotating shaft (7) and also vertically ascends and descends along with the rotating shaft (7).
3. The sewage treatment device capable of fully stirring and mixing according to claim 2, wherein a rectangular block (12) is fixedly connected to the lower end of the rotating shaft (7), and the upper end of the second connecting rod (5) is hinged and fixed with the rectangular block (12).
4. The sewage treatment device capable of fully stirring and mixing according to claim 2, wherein a vertical first expansion plate (13) and a second expansion plate (14) parallel to the first connecting rod (4) are fixedly connected to the outer side of the first connecting rod (4), and the first expansion plate (13) and the second expansion plate (14) form a cross-shaped structure.
5. The sewage treatment device capable of fully stirring and mixing according to claim 2, wherein a vertical third expansion plate (15) is fixedly connected to the outer side of the second connecting rod (5).
6. The sewage treatment device capable of fully stirring and mixing as claimed in claim 2, wherein the outer circumference of the cylinder (6) is provided with two groups of wavy curved grooves (16), the two groups of curved grooves (16) form a circumference, a pin shaft (17) is slidably arranged in the curved grooves (16), and the inner end of the pin shaft (17) penetrates through the curved grooves (16) and is fixedly connected with the rotating shaft (7);
the special-shaped groove (18) is formed in the rotating shaft (7), the special-shaped groove (18) comprises a vertical first guide groove (19), a first rotating groove (20) with a semicircular shape is formed in the upper end of the first guide groove (19), a vertical second guide groove (21) is formed in the tail end of the first rotating groove (20), the second guide groove (21) is parallel to the first guide groove (19), a second rotating groove (22) with a semicircular shape is formed in the lower end of the second guide groove (21), and the tail end of the second rotating groove (22) is connected with the lower end of the first guide groove (19);
a guide block (23) is fixed in the sewage treatment barrel (1), and the guide block (23) is of a structure sliding along the special-shaped groove (18).
7. The sewage treatment device capable of fully stirring and mixing according to claim 6, wherein the outer end of the curved groove (16) is provided with a plurality of connecting frames (24), and the connecting frames (24) are a structure for connecting the cylinders (6) together up and down.
8. The sewage treatment device capable of fully stirring and mixing according to claim 6, wherein the junction of the wave peak section of the curved groove (16) and the two curved grooves (16) is provided with a clamping structure;
the clamping structure comprises a spherical ball head (25) which can slide and stretch into the curved groove (16), the inner end of the ball head (25) is connected with a spring (26), the other end of the spring (26) is fixed in the cylinder (6), the spring (26) is a structure which always pushes the ball head (25) to enter the curved groove (16),
the inner end of the ball head (25) is fixedly connected with a limiting block (27), the limiting block (27) is a structure for preventing the ball head (25) from being separated from the cylinder (6), and the other end of the spring (26) is fixedly connected with the limiting block (27).
9. The sewage treatment device capable of fully stirring and mixing according to claim 2, wherein a driving shaft (28) is fixedly connected to the upper end of the cylinder (6), the upper end of the driving shaft (28) is rotatably connected with the sewage treatment barrel (1) and penetrates through the sewage treatment barrel (1), a driving device (29) is fixed to the upper end of the sewage treatment barrel (1), and the driving device (29) is a structure for driving the driving shaft (28) to perform alternate reciprocating circular rotation.
10. The sewage treatment device capable of fully stirring and mixing according to claim 9, wherein the driving device (29) comprises a box body, an incomplete inner gear ring (30) is rotatably arranged in the box body, a first gear (31) is meshed on the inner side of the incomplete inner gear ring (30), an incomplete outer gear (32) is meshed on the inner side of the first gear (31), the incomplete inner gear ring (30) and the incomplete outer gear (32) are coaxially fixed, and the arc length of a toothed section of the incomplete inner gear ring (30) is the same as that of a toothed section of the incomplete outer gear (32) and is not overlapped;
the first gear (31) is coaxially and fixedly connected with the driving shaft (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111086574.1A CN113651379A (en) | 2021-09-16 | 2021-09-16 | Sewage treatment device capable of fully stirring and mixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111086574.1A CN113651379A (en) | 2021-09-16 | 2021-09-16 | Sewage treatment device capable of fully stirring and mixing |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259969A (en) * | 2022-02-10 | 2022-04-01 | 一书一码(北京)智慧图书技术有限公司 | Synthesis reaction for producing super invisible ink |
| CN114590920A (en) * | 2022-01-27 | 2022-06-07 | 奥朗博佳羽节能科技有限公司 | Municipal sewage treatment system and treatment process thereof |
| CN114917817A (en) * | 2022-05-25 | 2022-08-19 | 青岛大学附属医院 | Medical inspection articles for use batched processing apparatus |
| CN115350678A (en) * | 2022-10-21 | 2022-11-18 | 山东沃烯新材料科技有限公司 | Reation kettle is used in production of graphite alkene reinforcing titanium dioxide |
| CN116462246A (en) * | 2023-03-28 | 2023-07-21 | 滁州宝固建材科技有限公司 | Sewage treatment device for building material production |
-
2021
- 2021-09-16 CN CN202111086574.1A patent/CN113651379A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114590920A (en) * | 2022-01-27 | 2022-06-07 | 奥朗博佳羽节能科技有限公司 | Municipal sewage treatment system and treatment process thereof |
| CN114590920B (en) * | 2022-01-27 | 2022-12-06 | 奥朗博佳羽节能科技有限公司 | Municipal sewage treatment system and treatment process thereof |
| CN114259969A (en) * | 2022-02-10 | 2022-04-01 | 一书一码(北京)智慧图书技术有限公司 | Synthesis reaction for producing super invisible ink |
| CN114917817A (en) * | 2022-05-25 | 2022-08-19 | 青岛大学附属医院 | Medical inspection articles for use batched processing apparatus |
| CN115350678A (en) * | 2022-10-21 | 2022-11-18 | 山东沃烯新材料科技有限公司 | Reation kettle is used in production of graphite alkene reinforcing titanium dioxide |
| CN115350678B (en) * | 2022-10-21 | 2023-02-03 | 山东沃烯新材料科技有限公司 | Reation kettle is used in production of graphite alkene reinforcing titanium dioxide |
| CN116462246A (en) * | 2023-03-28 | 2023-07-21 | 滁州宝固建材科技有限公司 | Sewage treatment device for building material production |
| CN116462246B (en) * | 2023-03-28 | 2023-12-12 | 滁州宝固建材科技有限公司 | Sewage treatment device for building material production |
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Application publication date: 20211116 |