CN117088532B - Aeration tank for sewage treatment - Google Patents
Aeration tank for sewage treatment Download PDFInfo
- Publication number
- CN117088532B CN117088532B CN202311145172.3A CN202311145172A CN117088532B CN 117088532 B CN117088532 B CN 117088532B CN 202311145172 A CN202311145172 A CN 202311145172A CN 117088532 B CN117088532 B CN 117088532B
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- Prior art keywords
- aeration
- columns
- pivot
- wall
- cell body
- Prior art date
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- 238000005273 aeration Methods 0.000 title claims abstract description 100
- 239000010865 sewage Substances 0.000 title claims abstract description 31
- 210000005056 cell body Anatomy 0.000 claims abstract description 38
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 238000009826 distribution Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 210000002421 cell wall Anatomy 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 239000006260 foam Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses an aeration tank for sewage treatment, which relates to the technical field of aeration tanks, and has the advantages of reducing waste caused by replacing the whole long shaft when the long shaft is bent and damaged, and the technical scheme is as follows: including cell body, a plurality of pivots and level setting are equipped with a plurality of first aeration heads in the aeration pipe of bottom in the cell body, the top of aeration pipe, outer wall one side of cell body is equipped with the air pump, the one end of aeration pipe passes the cell body and is connected with the air pump through first hose, each pivot is all installed in the middle part of cell body inner wall one side through the mounting level, each pivot all is along the length direction interval distribution of cell body, all be equipped with a plurality of stirring pieces in each pivot, all connect through the driving medium between two adjacent pivots, outer wall one side of cell body is equipped with the motor, and the pivot one end of motor passes the cell wall of cell body and can dismantle with the pivot coaxial of right-hand member and be connected.
Description
Technical Field
The invention relates to the technical field of aeration tanks, in particular to an aeration tank for sewage treatment.
Background
The aeration tank is a biochemical reactor designed by people according to the characteristics of microorganisms, and the degradation degree of organic pollutants mainly depends on the aeration reaction conditions designed by people.
The aeration tank utilizes an activated sludge method to treat sewage, a certain sewage residence time is provided in the tank, and the oxygen amount required by aerobic microorganisms and the mixing condition that sewage and activated sludge are fully contacted are met. The aeration tank mainly comprises a tank body, an aeration system and a water inlet and outlet. The tank body is generally constructed by reinforced concrete, and the plane shape of the tank body is rectangular, square, round and the like.
At present, chinese patent application number CN202022654039.9 on the market discloses an aeration tank for activated sludge sewage treatment, including the aeration tank, aeration tank internally mounted has sewage rabbling mechanism, install first support on the outer wall of aeration tank one end, first driving motor is installed to first support upper end, first driving motor drive end with sewage rabbling mechanism one end is connected, install the second support on the outer wall of aeration tank other end, hair-dryer and oxygenerator are installed to the second support upper end, the hair-dryer with oxygenerator is connected with the sewage rabbling mechanism other end, support group is installed to the aeration tank bottom, install refrigerant pipe and hot agent pipe on the support group, third support is installed to the aeration tank lateral wall, refrigerating plant and heating device are installed to third support upper end, refrigerating plant pass through first pipe with the refrigerant pipe is connected, heating device pass through the second pipe with hot agent pipe is connected, the temperature sensing detector is installed to the aeration tank bottom.
Among the above-mentioned prior art, the major axis is installed at the both ends inner wall of aeration tank, and first driving motor drives stirring vane through the major axis and rotates, stirs the sewage in the aeration tank, but when the both ends inner wall distance of aeration tank is far away, can lead to the length of major axis long, when the major axis crooked damage, need change whole major axis, cause extravagant, consequently the applicant has developed a new technical scheme in actual production process to solve above-mentioned technical problem.
Disclosure of Invention
The invention aims to provide an aeration tank for sewage treatment, which has the advantages of reducing waste caused by replacing the whole long shaft when the long shaft is bent and damaged.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides an aeration tank for sewage treatment, which comprises a tank body, a plurality of rotating shafts and aeration pipes horizontally arranged at the bottom end in the tank body, wherein the top end of each aeration pipe is provided with a plurality of first aeration heads, the first aeration heads are distributed at intervals along the length direction of the aeration pipe, one side of the outer wall of the tank body is provided with an air pump, one end of each aeration pipe penetrates through the tank body and is connected with the air pump through a first hose, each rotating shaft is horizontally arranged in the middle of one side of the inner wall of the tank body through a mounting piece, each rotating shaft is distributed at intervals along the length direction of the tank body, each rotating shaft is provided with a plurality of stirring sheets, each stirring sheet on each rotating shaft is uniformly distributed along the circumferential direction of the rotating shaft, two adjacent rotating shafts are connected through a transmission piece, one side of the outer wall of the tank body is provided with a motor, and one end of the rotating shaft of the motor penetrates through the tank wall of the tank body and is coaxially and detachably connected with the rotating shaft at the rightmost end.
Through adopting above-mentioned technical scheme, all install the pivot at one side middle part of cell body inner wall through the installed part, then with the rotation axis connection of right-most end pivot and motor, be connected through the driving medium between two adjacent pivots, each pivot forms the major axis this moment, during the use, open motor and air pump, air pump blows in aeration pipe with air and oxygen, then blow in the cell body from each first aeration head on the aeration pipe, the axis of rotation of motor drives the pivot rotation of right-most end simultaneously, all connect through the driving medium between two adjacent pivots because of the pivot at this moment, so when the pivot of right-most end rotates, remaining each pivot then can rotate, can stir the sewage in the cell body through each epaxial stirring piece, make oxygen and water contact, when each pivot rotates, can carry out supplementary stirring to the sewage in the cell body through the driving medium between two adjacent pivots, when one of them pivot crooked damage, break off the driving medium and the connection of the pivot that damages, then change the pivot through the installed part with the pivot, need not change the whole major axis that each forms, the waste has been reduced, and use is simple and convenient.
Preferably, the transmission piece comprises transmission plates which are arranged on two adjacent rotating shafts, transmission columns are horizontally arranged below one sides of the two transmission plates, which are close to each other, and the two transmission columns are staggered front and back and are in contact with each other.
Preferably, the outer wall of the aeration pipe is coaxially and rotatably connected with two opposite fixing rings, the outer wall of the two fixing rings is fixedly connected with the bottom end of the tank body, the aeration pipe penetrates through one end of the tank wall of the tank body and is rotatably connected with the tank body, the top end of the outer wall of the aeration pipe is provided with a swinging plate, a driving groove is vertically formed in one side of the swinging plate, the top end of the swinging plate penetrates through two adjacent rotating shafts at the rightmost end, at the moment, in two transmission columns between the two transmission plates, one transmission column is located on one side of the swinging plate, and one end of the other transmission column penetrates through the driving groove horizontally.
Preferably, the driving medium is including coaxial first carousel and the second carousel that sets up respectively in two adjacent pivots, and first carousel is located the right side of second carousel, one side level that first carousel is close to the second carousel is equipped with a plurality of first cylinders, and each first cylinder all evenly distributed along the circumference of first carousel, one side level that the second carousel is close to first carousel is equipped with a plurality of second cylinders, and each second cylinder all evenly distributes along the circumference of second carousel, the top of aeration pipe is vertical to be equipped with the support column that is located the below between first carousel and the second carousel, and the top rotation of support column is connected with the driving disc, the top of driving disc is vertical to be equipped with a plurality of third cylinders with each second cylinder, first cylinder matched with, and each third cylinder all evenly distributes along the circumference of driving disc.
Preferably, the top end of each third column is provided with a second aeration head, and each second aeration head is communicated with the aeration pipe through a communicating piece.
Preferably, the inside cavity of driving disk, the communication piece is including all seting up at each third cylinder top and with the inside intercommunication of driving disk intercommunication groove, on the third cylinder the second aeration head communicates with the intercommunication groove, the inside bottom of driving disk has been seted up and has been run through the support column and with the run through groove of aeration pipe intercommunication.
Preferably, the opposite sides on cell body top are all vertical be equipped with the riser, and two riser one side top that is close to each other all has seted up the change groove, two all rotate in the change groove and be connected with the swivel post, and coaxial being equipped with the connecting pipe between two swivel posts, the outer wall bottom intercommunication of connecting pipe has a plurality of shower nozzles, and each shower nozzle all follows the length direction interval distribution of connecting pipe, outer wall one side of cell body is equipped with the receiver, and one side below drain pipe of receiver, and the one end that the receiver was kept away from to the drain pipe is equipped with the second hose, and the one end that the drain pipe was kept away from to the second hose pass one of them swivel post and communicate with the connecting pipe, be equipped with the suction pump on the drain pipe, when the axis of rotation of motor drives the pivot of right-hand member that is used for driving the connecting pipe round trip pivoted is equipped with on the cell body.
Preferably, the driving piece comprises a cam, a driving ring, a pull rod and a sliding plate which is vertically and slidably connected to one of the vertical plates, the cam is arranged on a rotating shaft of the motor and located outside the tank body, the driving ring is coaxially and rotatably connected to the cam, the pull rod is arranged at the top end of the outer wall of the driving ring, the top end of the pull rod is hinged to the bottom end of the sliding plate, a rack is vertically arranged at the top end of the sliding plate, a gear is coaxially arranged on the rotating column, close to the second hose, and the gear is located on one side of the rack and meshed with the rack.
Preferably, the mounting comprises two swivel joints which are coaxially and rotatably connected to the rotating shaft, the two swivel joints are opposite, mounting rods are horizontally arranged on one side of the outer wall of each swivel joint, and one ends, far away from the swivel joints, of the two mounting rods are mounted on one side of the inner wall of the tank body through bolts.
Preferably, the bottom ends of the two mounting rods are vertically provided with upright posts which are contacted with the bottom end in the tank body.
The invention has the beneficial effects that: all install the one side middle part at cell body inner wall with each pivot through the installed part, then connect the pivot of rightmost end with the axis of rotation of motor, connect through the driving medium between two adjacent pivots, each pivot forms the major axis this moment, during the use, open motor and air pump, the air pump blows in aeration pipe with air and oxygen, then blow in the cell body from each first aeration head on the aeration pipe, the axis of rotation of motor drives the pivot of rightmost end and rotates simultaneously, all connect through the driving medium between two adjacent pivots because of the pivot that so, when the pivot of rightmost end rotates, remaining each pivot then can rotate, can stir the sewage in the cell body through each epaxial stirring piece at this moment, make oxygen and water contact, when each pivot rotates, can carry out supplementary stirring to the sewage in the cell body through the driving medium between two adjacent pivots, when one of them pivot crooked damage, disconnect the driving medium and the connection of the pivot that damages, then pull down the pivot that damages through the installed part can, the whole major axis that each pivot formed need not to change, waste has been reduced, and use is simple and convenient.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present embodiment;
fig. 2 is a schematic view of a structure for embodying a mounting lever of the present embodiment;
FIG. 3 is a schematic view of the structure of the wobble plate according to the present embodiment;
fig. 4 is a schematic structural diagram of the first turntable according to the present embodiment;
fig. 5 is a schematic structural diagram of the first column according to the present embodiment;
FIG. 6 is an enlarged schematic view of the portion A of FIG. 2;
fig. 7 is an enlarged schematic view of the structure of the portion B in fig. 2.
Reference numerals illustrate:
in the figure: 1. a cell body; 2. a rotating shaft; 3. an aeration pipe; 4. a first aeration head; 5. an air pump; 6. a first hose; 7. stirring sheets; 8. a motor; 9. a drive plate; 10. a drive column; 12. a fixing ring; 13. a swinging plate; 14. a driving groove; 15. a first turntable; 16. a second turntable; 17. a first column; 18. a second column; 19. a support column; 20. a drive plate; 21. a third column; 22. a second aeration head; 23. a communication groove; 24. a through groove; 25. a vertical plate; 26. a rotary groove; 27. a rotating column; 28. a connecting pipe; 29. a spray head; 30. a liquid storage box; 31. a liquid outlet pipe; 32. a second hose; 33. a water pump; 34. a cam; 35. a drive ring; 36. a pull rod; 37. a slide plate; 38. a rack; 39. a gear; 40. a swivel; 41. a mounting rod; 42. a bolt; 43. and (5) a column.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An aeration tank for sewage treatment, as shown in fig. 1 and 2, including cell body 1, a plurality of pivot 2 and level set up the aeration tube 3 of bottom in cell body 1, the top of aeration tube 3 is equipped with a plurality of first aeration heads 4, and each first aeration head 4 all is along the length direction interval distribution of aeration tube 3, outer wall one side of cell body 1 is equipped with air pump 5, the one end of aeration tube 3 passes cell body 1 and is connected with air pump 5 through first hose 6, each pivot 2 is all installed in the middle part of cell body 1 inner wall one side through the mounting level, and each pivot 2 all is along the length direction interval distribution of cell body 1, all be equipped with a plurality of stirring pieces 7 in each pivot 2, and each stirring piece 7 on the pivot 2 all is along the circumference evenly distributed of pivot 2, all be connected through the driving medium between two adjacent pivots 2, outer wall one side of cell body 1 is equipped with motor 8, and the pivot one end of motor 8 passes cell wall 1 and can dismantle the connection with the coaxial pivot 2 of rightmost end.
As fig. 1 and 2, install each pivot 2 in the middle part of one side of cell body 1 inner wall through the installed part, then connect the pivot 2 of rightmost end with the axis of rotation of motor 8, be connected through the driving medium between two adjacent pivots 2, each pivot 2 forms the major axis this moment, during the use, open motor 8 and air pump 5, air pump 5 blows into aeration pipe 3 with air and oxygen through first hose 6, then blow into cell body 1 from each first aeration head 4 on the aeration pipe 3, simultaneously the pivot of motor 8 drives the pivot 2 of rightmost end and rotates, all connect through the driving medium between two adjacent pivots 2 this moment, so when the pivot 2 of rightmost end rotates, each pivot 2 of surplus then can rotate, at this moment through stirring piece 7 in each pivot 2, can stir the sewage in the cell body 1, make oxygen and water contact, when each pivot 2 rotates, carry out supplementary stirring through the driving medium between two adjacent pivots 2 to the sewage in the cell body 1, when one of them 2 crooked damages, the pivot 2 is broken, then the pivot 2 is removed through the connection of broken, the pivot 2 is simply changed through each pivot that the installation is easy, the whole length of the change can be realized, the whole pivot is easy to change, the whole use has been reduced, and the convenience has been realized.
As shown in fig. 2 and 3, the driving medium includes driving boards 9 all disposed on two adjacent rotating shafts 2, and two driving boards 9 are horizontally disposed below one side close to each other and are respectively provided with a driving post 10, and two driving posts 10 are dislocated and contacted with each other, so that when the rotating shaft 2 (the first rotating shaft 2) at the rightmost end rotates, the first rotating shaft 2 drives the driving boards 9 disposed thereon to rotate along the rotation axis of the first rotating shaft 2, at this time, the driving posts 10 on the two driving boards 9 are dislocated and contacted with each other, so that when the first rotating shaft 2 rotates, by the cooperation of the two driving boards 9 and the two driving posts 10 between the first rotating shaft 2 and the next rotating shaft 2 (the second rotating shaft 2), the second rotating shaft 2 can be driven to rotate, so that each rotating shaft 2 can rotate, and simultaneously, the two driving boards 9 and the two driving posts 10 can drive sewage disposed on the first rotating shaft 2 to rotate along the rotation axis of the first rotating shaft 2, at this time, when one of the two driving boards 9 is required to be removed from the pool body 1, the first rotating shaft 2 is replaced, and then the pool can be replaced by simply and the replacement of the pool body is needed.
As shown in fig. 2 and 3, two opposite fixed rings 12 are coaxially connected to the outer wall of the aeration pipe 3 in a rotating manner, the outer wall of the two fixed rings 12 is fixedly connected with the bottom end of the tank body 1, the aeration pipe 3 passes through one end of the tank wall of the tank body 1 and is in rotating connection with the tank body 1, a swinging plate 13 is arranged at the top end of the outer wall of the aeration pipe 3, a driving groove 14 is vertically formed in one side of the swinging plate 13, the top end of one swinging plate 13 passes through two adjacent rotating shafts 2 at the rightmost end, at the moment, one of the two driving columns 10 is positioned on one side of the swinging plate 13, one end of the other driving column 10 horizontally passes through the driving groove 14, and the purpose of the arrangement is that when the first rotating shaft 2 rotates, the two driving plates 9 and the two driving columns 10 are matched with the two driving columns 2 through the two driving grooves 2, when the second rotating shaft 2 is driven by the two driving columns 10, the top end of the swinging plate 13 passes through the two driving columns 10, and the two driving columns 10 can be matched with the first rotating shaft 2, and the aeration pipe 2 can be conveniently driven by the two driving columns 2 when the two driving columns 2 are matched with the two rotating shafts 2, and the two driving columns 2 are in the two rotating shafts 2, and the aeration pipe 2 can be conveniently driven by the two driving columns 2.
As shown in fig. 4, alternatively, the transmission member includes a first rotating disc 15 and a second rotating disc 16 coaxially disposed on two adjacent rotating shafts 2, the first rotating disc 15 is located on the right side of the second rotating disc 16, a plurality of first columns 17 are horizontally disposed on one side of the first rotating disc 15 close to the second rotating disc 16, each first column 17 is uniformly distributed along the circumference of the first rotating disc 15, a plurality of second columns 18 are horizontally disposed on one side of the second rotating disc 16 close to the first rotating disc 15, each second column 18 is uniformly distributed along the circumference of the second rotating disc 16, a supporting column 19 located below between the first rotating disc 15 and the second rotating disc 16 is vertically disposed on the top end of the aeration tube 3, a transmission disc 20 is rotatably connected to the top end of the supporting column 19, a plurality of third columns 21 matched with each second column 18 and each first column 17 are vertically disposed on the top end of the transmission disc 20, each third column 21 is uniformly distributed along the circumference of the transmission disc 20, and the aeration tube 3 is fixedly connected with the tank 1.
As shown in fig. 4, when the first rotating shaft 2 rotates, the first rotating shaft 2 drives the first rotating disc 15 arranged on the first rotating shaft to rotate along the rotation axis of the first rotating shaft 2, at this time, the first rotating disc 15 drives each first column 17 to rotate along the rotation axis of the first rotating disc 15, at this time, the first column 17 on the first rotating disc 15 drives the driving disc 20 to rotate on the supporting column 19 through the matching with the third column 21 on the driving disc 20, at this time, the third column 21 on the driving disc 20 drives the second rotating disc 16 to rotate through the matching with the second column 18 on the second rotating disc 16, at this time, the second rotating disc 16 drives the second rotating shaft 2 to rotate, so as to analogize the rotation of each rotating shaft 2, and simultaneously, through the first rotating disc 15 and the second rotating disc 16 between two adjacent rotating shafts 2 and each first column 17 and each second column 18 as well as the third column 21 on the driving disc 20, auxiliary stirring can be carried out on the pond body 1, when one of the rotating shafts 2 needs to be replaced, the two rotating shafts 2 need to be replaced, and then the two rotating shafts 2 need to be replaced in opposite directions.
As shown in fig. 4 and 5, the top end of each third column 21 is provided with a second aeration head 22, and each second aeration head 22 is communicated with the aeration pipe 3 through a communicating piece, the inside of the transmission disk 20 is hollow, the communicating piece comprises a communicating groove 23 which is formed at the top end of each third column 21 and is communicated with the inside of the transmission disk 20, the second aeration heads 22 on the third columns 21 are communicated with the communicating groove 23, the bottom end of the inside of the transmission disk 20 is provided with a penetrating groove 24 which penetrates through the supporting column 19 and is communicated with the aeration pipe 3, and the purpose of the arrangement is that when the transmission disk 20 rotates on the supporting column 19, each second aeration head 22 rotates along with the transmission disk 20 through each third column 21, at this time, part of air and oxygen blown into the aeration pipe 3 sequentially pass through the penetrating groove 24, the transmission disk 20 and each communicating groove 23, then are blown into the tank body 1 from the second aeration heads 22, and the rest of air and oxygen can be blown into the tank body 1 from each first aeration head 4, and the range of the tank body 1 can be increased through each second aeration head 22, so that the use is simple and convenient.
As shown in fig. 1, fig. 2 and fig. 6, the vertical plates 25 are vertically arranged on two opposite sides of the top of the tank body 1, the rotary slots 26 are respectively formed in the upper side of one side, where the two vertical plates 25 are close to each other, the rotary columns 27 are respectively connected in the rotary slots 26 in a rotating manner, connecting pipes 28 are coaxially arranged between the two rotary columns 27, a plurality of spray heads 29 are communicated with the bottom end of the outer wall of the connecting pipe 28, the spray heads 29 are all distributed along the length direction of the connecting pipe 28 at intervals, a liquid storage box 30 is arranged on one side of the outer wall of the tank body 1, a liquid outlet pipe 31 is arranged below one side of the liquid storage box 30, one end, far away from the liquid storage box 30, of the liquid outlet pipe 31 is provided with a second hose 32, one end, far away from the liquid outlet pipe 31, passes through one rotary column 27 and is communicated with the connecting pipe 28, a water suction pump 33 is arranged on the liquid outlet pipe 31, when the rotary shaft 2 at the rightmost end is driven by the rotary shaft of the motor 8, at this moment, the spray heads are driven by the driving parts to rotate back and forth by the driving parts 28, when foam on the sewage is needed to be eliminated, the liquid storage box 33 is required to be opened, the foam on the sewage is required to be eliminated, the sewage is required to be sprayed into the foam tank 1, and the foam can be easily sprayed out of the foam tank and can be easily and easily sprayed from the foam water through the spray pipes 28 through the spray heads 28.
As shown in fig. 1, 2, 6 and 7, the driving member comprises a cam 34, a driving ring 35, a pull rod 36 and a sliding plate 37 which is vertically and slidably connected to one of the vertical plates 25, wherein the cam 34 is arranged on the rotating shaft of the motor 8 and is positioned outside the tank body 1, the driving ring 35 is coaxially and rotatably connected to the cam 34, the pull rod 36 is arranged at the top end of the outer wall of the driving ring 35, the top end of the pull rod 36 is hinged with the bottom end of the sliding plate 37, a rack 38 is vertically arranged at the top end of the sliding plate 37, a gear 39 is coaxially arranged on the rotating column 27 which is close to the second hose 32, and the gear 39 is positioned at one side of the rack 38 and is meshed with the rack 38.
As shown in fig. 1, fig. 2, fig. 6 and fig. 7, when the motor 8 is turned on, the rotating shaft of the motor 8 drives the cam 34 to rotate, at this time, the driving ring 35 is coaxially connected to the cam 34 in a rotating way, the sliding plate 37 is vertically slidably connected to one of the vertical plates 25, and the pull rod 36 on the driving ring 35 is hinged to the sliding plate 37, so that when the rotating shaft of the motor 8 drives the cam 34 to rotate, the sliding plate 37 drives the rack 38 to vertically reciprocate up and down through the cooperation of the cam 34, the driving ring 35, the pull rod 36 and the sliding plate 37, at this time, the vertically reciprocate rack 38 drives one of the rotating columns 27 to reciprocate in the rotating groove 26 through the meshing gear 39 thereof, at this time, one of the rotating columns 27 drives the connecting pipe 28 to reciprocate along the rotating axis of the rotating column 27, and the spraying range of each spray head 29 is increased, and the spray head is simple and convenient to use.
As shown in fig. 1, fig. 2 and fig. 3, the mounting piece includes two swivel rings 40 that are connected on the rotating shaft 2 in a coaxial rotation manner, and two swivel rings 40 are opposite, the outer wall side of two swivel rings 40 is all horizontally provided with mounting rods 41, and one end of two mounting rods 41, which is far away from swivel rings 40, is all installed on one side of the inner wall of the tank body 1 through bolts 42, the bottom ends of two mounting rods 41 are all vertically provided with upright posts 43 which are contacted with the inner bottom end of the tank body 1, and the purpose of the arrangement is that when the rotating shaft 2 is required to be installed on one side of the inner wall of the tank body 1, only the mounting rods 41 on one side of two swivel rings 40 on the rotating shaft 2 are required to be installed on one side of the inner wall of the tank body 1 through bolts 42, so that the rotating shaft 2 can be installed in the tank body 1, the mounting rods 41 can be supported through the upright posts 43 which are contacted with the inner bottom ends of the tank body 1, the mounting rods 41 are reduced from being close to the one end of the swivel rings 40, and the mounting rods 41 are simply and conveniently detached.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The utility model provides an aeration tank for sewage treatment, its characterized in that includes cell body (1), a plurality of pivot (2) and level setting are in aeration pipe (3) of cell body (1) inner bottom, the top of aeration pipe (3) is equipped with a plurality of first aeration heads (4), and each first aeration head (4) all is along the length direction interval distribution of aeration pipe (3), outer wall one side of cell body (1) is equipped with air pump (5), the one end of aeration pipe (3) passes cell body (1) and is connected with air pump (5) through first hose (6), each pivot (2) all is installed at the middle part of cell body (1) inner wall one side through the mounting level, and each pivot (2) all is along the length direction interval distribution of cell body (1), each stirring piece (7) on pivot (2) all is equipped with a plurality of stirring pieces (7) along the circumference of pivot (2), all is connected through driving medium between two adjacent pivots (2), one side of motor (1) is equipped with pivot (8) and the coaxial one end (8) of pivot (8) and the one end of the coaxial side (8) of the side of the motor (1) that can pass through the cell body (8);
the transmission part comprises transmission plates (9) which are arranged on two adjacent rotating shafts (2), transmission columns (10) are horizontally arranged below one sides, close to each other, of the two transmission plates (9), and the two transmission columns (10) are staggered front and back and are in contact with each other;
two opposite fixing rings (12) are coaxially and rotatably connected to the outer wall of the aeration pipe (3), the outer wall of the two fixing rings (12) is fixedly connected with the bottom end of the tank body (1), one end of the aeration pipe (3) penetrating through the tank wall of the tank body (1) is rotatably connected with the tank body (1), a swinging plate (13) is arranged at the top end of the outer wall of the aeration pipe (3), a driving groove (14) is vertically formed in one side of the swinging plate (13), the top end of the swinging plate (13) penetrates through between two adjacent rotating shafts (2) at the rightmost end, at the moment, one driving column (10) is positioned on one side of the swinging plate (13), and one end of the other driving column (10) horizontally penetrates through the driving groove (14);
or, the transmission piece comprises a first rotary table (15) and a second rotary table (16) which are coaxially arranged on two adjacent rotary shafts (2), the first rotary table (15) is positioned on the right side of the second rotary table (16), a plurality of first columns (17) are horizontally arranged on one side of the first rotary table (15) close to the second rotary table (16), the first columns (17) are uniformly distributed along the circumferential direction of the first rotary table (15), a plurality of second columns (18) are horizontally arranged on one side of the second rotary table (16) close to the first rotary table (15), the second columns (18) are uniformly distributed along the circumferential direction of the second rotary table (16), support columns (19) positioned below the positions between the first rotary table (15) and the second rotary table (16) are vertically arranged at the top ends of the aeration pipes (3), transmission disks (20) are rotatably connected to the top ends of the support columns (19), a plurality of third columns (21) matched with the second columns (18) and the first columns (17) are vertically arranged on the top ends of the transmission disks (20), and the third columns (21) are uniformly distributed along the circumferential direction of the transmission disks (20);
the top end of each third column body (21) is provided with a second aeration head (22), and each second aeration head (22) is communicated with the aeration pipe (3) through a communicating piece.
2. An aeration tank for sewage treatment according to claim 1, wherein the inside of the transmission disc (20) is hollow, the communicating members comprise communicating grooves (23) which are respectively formed at the top ends of the third columns (21) and are communicated with the inside of the transmission disc (20), the second aeration heads (22) on the third columns (21) are communicated with the communicating grooves (23), and the bottom ends of the inside of the transmission disc (20) are provided with penetrating grooves (24) which penetrate through the supporting columns (19) and are communicated with the aeration pipes (3).
3. The aeration tank for sewage treatment according to claim 1, wherein two opposite sides of the top end of the tank body (1) are vertically provided with vertical plates (25), one side upper parts of the two vertical plates (25) close to each other are provided with rotary grooves (26), two rotary grooves (26) are rotationally connected with rotary columns (27), connecting pipes (28) are coaxially arranged between the two rotary columns (27), a plurality of spray heads (29) are communicated with the bottom end of the outer wall of the connecting pipe (28), the spray heads (29) are distributed at intervals along the length direction of the connecting pipe (28), a liquid storage box (30) is arranged on one side of the outer wall of the tank body (1), a liquid outlet pipe (31) is arranged below one side of the liquid storage box (30), one end of the liquid outlet pipe (31) away from the liquid storage box (30) is provided with a second hose (32), one end of the second hose (32) is far away from one rotary column (27) and is communicated with the connecting pipe (28), a water pump (33) is arranged on the liquid outlet pipe (31), and when a rotary shaft (8) drives the right rotary shaft (2) to drive the rotary shaft (2) to rotate back and forth.
4. A sewage treatment aeration tank as claimed in claim 3, wherein the driving member comprises a cam (34), a driving ring (35), a pull rod (36) and a slide plate (37) which is vertically and slidably connected to one of the vertical plates (25), the cam (34) is arranged on a rotating shaft of the motor (8) and is positioned outside the tank body (1), the driving ring (35) is coaxially and rotatably connected to the cam (34), the pull rod (36) is arranged at the top end of the outer wall of the driving ring (35), the top end of the pull rod (36) is hinged with the bottom end of the slide plate (37), a rack (38) is vertically arranged at the top end of the slide plate (37), a gear (39) is coaxially arranged on the rotating column (27) close to the second hose (32), and the gear (39) is positioned at one side of the rack (38) and meshed with the rack (38).
5. An aeration tank for sewage treatment according to claim 1, wherein the mounting member comprises two swivel rings (40) coaxially rotatably connected to the rotary shaft (2), the two swivel rings (40) are opposite, mounting rods (41) are horizontally arranged on one side of the outer wall of each swivel ring (40), and one ends of the two mounting rods (41) away from the swivel rings (40) are mounted on one side of the inner wall of the tank body (1) through bolts (42).
6. An aeration tank for sewage treatment according to claim 5, wherein the bottom ends of both said mounting bars (41) are vertically provided with a column (43) contacting the bottom end in the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311145172.3A CN117088532B (en) | 2023-09-06 | 2023-09-06 | Aeration tank for sewage treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311145172.3A CN117088532B (en) | 2023-09-06 | 2023-09-06 | Aeration tank for sewage treatment |
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| CN117088532A CN117088532A (en) | 2023-11-21 |
| CN117088532B true CN117088532B (en) | 2024-03-19 |
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| CN202311145172.3A Active CN117088532B (en) | 2023-09-06 | 2023-09-06 | Aeration tank for sewage treatment |
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| CN116425303A (en) * | 2023-04-11 | 2023-07-14 | 中国建筑第二工程局有限公司 | Sewage aerobic biological purification treatment tank |
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| CN207061977U (en) * | 2017-08-01 | 2018-03-02 | 广西高标检测有限公司 | A kind of rotary aeration tank for sanitary sewage disposal |
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|---|---|
| CN117088532A (en) | 2023-11-21 |
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