CN113800655B - Push away STREAMING aeration machine revetment slide rail mount - Google Patents
Push away STREAMING aeration machine revetment slide rail mount Download PDFInfo
- Publication number
- CN113800655B CN113800655B CN202111138433.XA CN202111138433A CN113800655B CN 113800655 B CN113800655 B CN 113800655B CN 202111138433 A CN202111138433 A CN 202111138433A CN 113800655 B CN113800655 B CN 113800655B
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- frame
- aerator
- vertical frame
- revetment
- slide rail
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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
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Revetment (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The application relates to the field of aeration machines, in particular to a push-flow type aeration machine revetment slide rail fixing frame which comprises a vertical frame vertically fixed on the bank side or the river bottom of a river and a horizontal frame horizontally arranged, wherein the cross sections of the vertical frame and the horizontal frame are rectangular, the horizontal frame extends towards the direction far away from the vertical frame, a float-type push-flow type aeration machine is detachably fixed at one end of the horizontal frame, one end of the horizontal frame far away from the aeration machine is connected with the vertical frame in a sliding manner, and the horizontal frame can slide along the height direction of the vertical frame along with the height of a water level. The application has the effect of improving the problem that an aerator cannot be fixed in the existing landscape river with navigation requirements.
Description
Technical Field
The application relates to the field of aeration machines, in particular to a push-flow type aeration machine revetment slide rail fixing frame.
Background
At present, in water treatment, the treatment of organic matters in sewage by microorganisms has become an indispensable treatment method in water treatment. In the biological treatment method, the activated sludge method has the advantages of basically no odor, short treatment time, high treatment growth rate, low investment, low running cost and the like, and is often adopted as one of the preferable schemes in water treatment. Aeration is indispensable in the method, and the function of the aeration is to provide sufficient oxygen for microorganisms and stir the mixed liquor to keep the activated sludge in a suspended state, so that the microorganisms in the activated sludge are beneficial to better treat organic matters in sewage, and the treatment effect of an activated sludge method is improved.
The urban sewage treatment work is an important link in green and environment-friendly work, and the main sewage treatment process adopted is as follows: oxybel, A2/O, karussel, SBR, microporous aeration, and the like. The aerator is a common device for water treatment engineering, and is mainly used for filling oxygen into an aerobic biochemical tank, and the energy consumption occupies the largest proportion in the common sewage treatment engineering.
The conventional installation mode of the plug flow aerator is provided with two types of fixed installation and floating drum installation, because the installation of the aerator is not considered in the design of a landscape river channel, a fixed installation platform is not available, and because the post-stage river channel is in operation, the ship running requirement is met, the two types of conventional installation modes are not suitable for the river channel with the ship running requirement for ensuring the ship running safety, and the maintenance of the aerator equipment is not facilitated.
Disclosure of Invention
The application provides a push-flow type aerator revetment slide rail fixing frame, which aims to solve the problem that an aerator cannot be fixed in an existing landscape river with navigation requirements.
The application provides a push flow type aerator revetment slide rail fixing frame, which adopts the following technical scheme:
the utility model provides a push away STREAMING aeration machine revetment slide rail mount, includes the vertical frame and the crossbearer that the level set up of vertical fixing at river course bank limit or river bottom, the cross section of erectting frame and crossbearer is the rectangle, the crossbearer extends the setting towards the direction of keeping away from erectting the frame, and the one end at the crossbearer can be dismantled to the push away STREAMING aeration machine of float, the one end and the erectting frame sliding connection of aeration machine are kept away from to the crossbearer, the crossbearer can be along erecting the direction of height of frame slip along with the height of water level.
Through the adoption of the technical scheme, the aerator can be mounted at the end part of the transverse frame far away from the vertical frame through the transverse frame and the vertical frame which are arranged and the end part of the transverse frame is in sliding connection with the vertical frame, so that the aerator can be mounted in water far away from the bank, the working efficiency of the aerator is improved, the aerator can slide along the height direction of the vertical frame along with the height of the water level in a river channel, the aerator can be more flexibly applied to a landscape river channel in a city, the problem that the working efficiency of the aerator can be reduced after the aerator is close to the bank is solved, and the problem that the mounting platform of the aerator is not mounted in the river channel and the problem that the pontoon type aerator affects the ship passing requirement of the river channel is also solved, so that the fixing frame provided by the application has better applicability.
Optionally, a net rack is arranged on the pontoon of the aerator, the net rack is erected on the cross frame, and a plurality of U-shaped bolts are arranged between the net rack and the cross frame in a penetrating way.
Through adopting above-mentioned technical scheme, because the structural feature of aeration machine itself makes the aeration machine not be good fixed on the crossbearer, consequently through rack and the U type bolt that sets up, can be with the aeration machine more stable fix on the crossbearer, before the river course freezes winter or when need maintain the aeration machine, also can be more convenient and fast dismantle the aeration machine from the crossbearer.
Optionally, the vertical frame is towards the symmetrical fixedly connected with a pair of U type channel-section steel on the surface of crossbearer, the length direction of channel-section steel is the same with the length direction of vertical frame, the tip sliding fit of crossbearer is in two channel-section steels.
Through adopting above-mentioned technical scheme, when the aerator was floated along with the surface of water height in the river course, the channel-section steel of setting can play the effect of direction, avoids taking place to break away from between crossbearer and the vertical frame.
Optionally, the transverse frame is towards on the terminal surface of perpendicular frame and be close to the position department all rotation connection have the pulley of four angles, and two pulleys close to transverse frame upper surface sliding fit are in the channel-section steel, and two pulleys close to transverse frame lower surface sliding butt are on the channel-section steel surface.
Through adopting above-mentioned technical scheme, set up two sets of pulleys inside and outside the channel-section steel, make crossbearer and erect gliding in-process of frame, gliding more smooth and easy avoids taking place the dead condition of card between tip and the channel-section steel of crossbearer.
Optionally, the upper end of erectting the frame is provided with the hoisting assembly, the hoisting assembly is including rotating the reel that sets up in erectting frame upper end one side and driving reel pivoted driving motor, driving motor's one end and the one end fixed connection of reel, the winding has wire rope on the reel, wire rope's other end is fixed with the crossbearer.
Through adopting above-mentioned technical scheme, the lifting unit who sets up can rise out the surface of water with crossbearer and aerator, under driving motor's effect, reel rolling wire rope can be pulled the crossbearer and slide along the direction of height of erectting the frame to make things convenient for the staff to maintain the aerator, avoid when maintaining the aerator, still need work in water.
Optionally, the reel is last to be fixedly worn to be equipped with the pivot of setting along its axis direction, the pivot is connected with erectting the frame rotation, is connected with the worm wheel at the one end fixedly connected with of pivot to rotate on erectting the frame and be connected with the worm with worm wheel meshing, driving motor's output shaft is fixed with one end of worm.
Through adopting above-mentioned technical scheme, the cooperation of worm wheel and worm can play the effect of slowing down on the one hand, avoids driving motor directly to drive the reel, because the weight of crossbearer and aeration machine is heavier, burns out the motor easily, on the other hand, after driving motor stops, the cooperation of worm wheel and worm can avoid the reel to drag down at gravity, makes the reel take place to reverse.
Optionally, two the upper end of channel-section steel is the guide rail of arc all fixedly connected with, the guide rail is crooked towards the direction of keeping away from the crossbearer to the pulley can sliding fit in the guide rail.
Through adopting above-mentioned technical scheme, when crossbearer and aerator need rise out the surface of water, in two pulleys that are close to the crossbearer upper surface can slide the guide rail, after the baffle on the guide rail is slided to the pulley, driving motor continues to drive the rotation of reel, and the crossbearer can use two pulleys as the rotation point, makes the crossbearer rotate gradually and is vertical state, lets the staff can dismantle the aerator from the crossbearer more convenient and fast.
Optionally, the crossbearer is second grade extending structure to the crossbearer is formed by fixed part and flexible portion combination, the one end of flexible portion can slide and peg graft on the fixed part, evenly is provided with a plurality of fixed orificess at the tip of flexible portion towards the fixed part, the fixed part is provided with a plurality of fixing bolt towards the tip of flexible portion, fixing bolt passes fixed part and fixed orifices.
By adopting the technical scheme, the cross frame which is arranged in the two-stage telescopic structure can enable the aerator to be suitable for riverways with different widths, enable the aerator to extend into the center position of the riverway as far as possible, and fully improve the working efficiency of the aerator; the fixed bolt is arranged to fix the fixed part and the telescopic part; the telescopic cross frame can be suitable for different river channel widths, when the length of the cross frame needs to be adjusted, the telescopic part is pulled out from the fixed part, and after a proper length is pulled out, the fixing bolt is penetrated on the corresponding fixing hole.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the embodiment of the application, the aerator can be arranged at the end part of the transverse frame far away from the vertical frame, so that the aerator can be arranged in water far away from the bank, the working efficiency of the aerator is improved, the aerator can slide along the height direction of the vertical frame along with the height of the water level in the river channel, the aerator can be more flexibly applied to the landscape river channel of a city, and the arrangement mode of the aerator also compensates the problem that the installation platform of the aerator is not arranged in the river channel and the problem that the pontoon type aerator influences the ship passing requirement of the river channel, so that the fixed frame provided by the application has better applicability;
2. the arranged lifting assembly can lift the transverse frame and the aerator out of the water, so that a worker can conveniently maintain the aerator, and the situation that the worker needs to work in the water when maintaining the aerator is avoided;
3. when the transverse frame and the aerator need to be lifted out of the water surface, two pulleys close to the upper surface of the transverse frame can slide into the guide rail, after the pulleys slide onto the baffle plate on the guide rail, the driving motor continues to drive the winding drum to rotate, the transverse frame can gradually rotate to be in a vertical state by taking the two pulleys as rotation points, and workers can detach the aerator from the transverse frame more conveniently and rapidly;
4. the cross frame that stretches out and draws back to set up can make the aeration machine be applicable to in the river course of different width, makes the aeration machine stretch into the central point department in river course as far as possible, fully improves the work efficiency of aeration machine.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic diagram of an aerator and grid embodying an embodiment of the present application;
fig. 3 is a schematic view of a lifting assembly embodying an embodiment of the present application.
Reference numerals illustrate: 1. a vertical frame; 2. a cross frame; 21. a fixing part; 22. a telescopic part; 23. a fixing hole; 24. a fixing bolt; 3. a net rack; 31. u-shaped bolts; 4. channel steel; 5. a pulley; 6. a lifting assembly; 61. a reel; 62. a wire rope; 63. a rotating shaft; 64. a worm wheel; 65. a worm; 66. a driving motor; 7. and a guide rail.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a sliding rail fixing frame for a revetment of a plug-flow aerator. Referring to fig. 1, a sliding rail fixing frame for a revetment of a plug-flow aerator comprises a vertical frame 1 and a horizontal frame 2, wherein the vertical frame 1 and the horizontal frame 2 are of frame structures with rectangular cross sections, the vertical frame 1 is vertically and fixedly arranged on a retaining wall on the side of a river bank or fixed in a river channel, the horizontal frame 2 is horizontally arranged, one end of the horizontal frame 2 is in sliding fit with the vertical frame 1, and the aerator used in the embodiment of the application is a pontoon aerator which is detachably arranged and fixed at one end of the horizontal frame 2 far away from the vertical frame 1, and because the pontoon aerator is provided with pontoons, the horizontal frame 2 can float on water and can slide along the height direction of the vertical frame 1 along with the height of the water level.
Referring to fig. 1 and 2, fixedly connected with rack 3 on the flotation pontoon of aerator, rack 3 through setting up is with aerator fixed connection on crossbearer 2, rack 3 can overlap joint on crossbearer 2's upper surface, and realize fixed connection through the U type bolt 31 that sets up between rack 3 and the crossbearer 2, when using, U type bolt 31 upwards passes crossbearer 2 and rack 3 from the bottom, screw up fixed both through the bolt at last, rack 3 and U type bolt 31 that set up, on the one hand, make the more convenient and fast of being connected between aerator and the crossbearer 2, on the other hand, be connected between aerator and the crossbearer 2 more firmly, in the in-process of installation, can improve efficiency, before the surface of water freezes in winter, the staff can very convenient demolish the aerator from crossbearer 2, avoid causing the cracked of flotation pontoon on the aerator, when the water level goes up and down, avoid breaking away from between aerator and the crossbearer 2, make the aerator to the river course easily, influence the safety of moving ship.
Referring to fig. 1 and 3, further, a pair of channel steel 4 is symmetrically arranged on the side surface of the vertical frame 1 facing the horizontal frame 2, the two channel steel 4 are arranged along the length direction of the vertical frame 1, openings of the two channel steel 4 are oppositely arranged, a plurality of pulleys 5 are rotatably connected to the end surface of the horizontal frame 2 facing the vertical frame 1, the plurality of pulleys 5 are arranged at the end surface of the horizontal frame 2 and near four corners, the two pulleys 5 near the upper surface of the horizontal frame 2 are in sliding fit in the two channel steel 4, the two pulleys 5 near the lower surface of the horizontal frame 2 are in sliding contact with the outer surface of the channel steel 4 facing the horizontal frame 2, and when the horizontal frame 2 ascends and descends along the height of a water level, the two channel steel 4 plays a guiding role, so that the horizontal frame 2 can slide along the direction of the channel steel 4, and the horizontal frame 2 is prevented from being separated from the vertical frame 1 in the sliding process; the two groups of pulleys 5 arranged inside and outside the channel steel 4 enable the transverse frame 2 and the vertical frame 1 to slide more smoothly in the sliding process, and the situation that the end part of the transverse frame 2 is blocked with the channel steel 4 is avoided.
Referring to fig. 1 and 3, a cross frame 2 includes a fixing portion 21 and a telescopic portion 22, where the fixing portion 21 and the telescopic portion 22 are both in a structure with rectangular cross sections, one end of the telescopic portion 22 can be slidably inserted into the fixing portion 21, so that the fixing portion 21 and the telescopic portion 22 are combined into a two-stage telescopic structure, in this embodiment of the present application, the length of the cross frame 2 can be extended is 1-3m, the fixing portion 21 and the telescopic portion 22 are formed by combining and fixing four main rods and a plurality of auxiliary rods, the four main rods are in rectangular distribution, the plurality of auxiliary rods are uniformly and fixedly connected between two adjacent main rods, so that the fixing portion 21 and the telescopic portion 22 form a rectangular frame structure, the auxiliary rods of the telescopic portion 22 can be correspondingly slidably inserted into the auxiliary rods of the fixing portion 21, the plurality of fixing holes 23 are uniformly distributed along the length direction of each main rod on the four main rods of the telescopic portion 22, the fixing bolts 24 are penetrated through the fixing holes 23, and the fixing bolts 24 can penetrate through the fixing holes 23 to fix the fixing portions 21 and the telescopic portions 22; the telescopic cross frame 2 can adapt to different river channel widths, when the length of the cross frame 2 needs to be adjusted, the telescopic part 22 is pulled out from the fixed part 21, and after a proper length is pulled out, the fixed bolts 24 are penetrated on the corresponding fixed holes 23.
Referring to fig. 1 and 3, a lifting assembly 6 is arranged on the side surface of the upper end of the vertical frame 1 far from the transverse frame 2, the lifting assembly 6 comprises a winding drum 61 rotatably arranged on the vertical frame 1, a steel wire rope 62 is wound on the winding drum 61, one end of the steel wire rope 62 far from the winding drum 61 is connected with a fixing part 21 of the transverse frame 2, a rotating shaft 63 fixedly connected with the winding drum 61 is penetrated on the axis of the winding drum 61, both ends of the rotating shaft 63 penetrate out of both ends of the winding drum 61, both ends of the rotating shaft 63 are rotatably connected with the vertical frame 1, a worm wheel 64 is fixedly connected at one end of the rotating shaft 63, the axis of the worm wheel 64 is coaxially arranged with the axis of the rotating shaft 63, a worm 65 is rotatably connected with the vertical frame 1, the worm 65 and the worm wheel 64 are meshed with each other, a driving motor 66 is fixedly connected with one end of the worm 65, and the lifting assembly 6 can lift the transverse frame 2 and the whole aerator from the water surface in winter or when maintenance is needed, and workers are avoided from further needing to set up a scaffold in a river channel to remove the aerator; when maintenance and service of the aerator are required, the driving motor 66 is started, the winding drum 61 rotates under the action of the worm wheel 64 and the worm 65, the steel wire rope 62 is gradually wound on the winding drum 61, and the transverse frame 2 is gradually lifted under the action of the pulley 5, so that the maintenance and service efficiency of the aerator by staff is greatly improved.
Further, the upper ends of the two channel steels 4 are fixedly connected with the arc-shaped guide rails 7, the two guide rails 7 are bent towards the direction away from the transverse frame 2, the two guide rails 7 are formed by upwardly extending and bending the channel steels 4, the guide rails 7 and the channel steels 4 are integrally formed, the end parts of the guide rails 7 away from the channel steels 4 are provided with baffle plates, when the transverse frame 2 and the aerator need to be lifted out of the water surface, the two pulleys 5 close to the upper surface of the transverse frame 2 can slide into the guide rails 7, after the pulleys 5 slide into the baffle plates on the guide rails 7, the driving motor 66 continues to drive the rotation of the winding drum 61, the transverse frame 2 can take the two pulleys 5 as rotation points, so that the transverse frame 2 gradually rotates to be in a vertical state, and workers can detach the aerator from the transverse frame 2 more conveniently and rapidly.
The implementation principle of the push flow type aerator revetment slide rail fixing frame provided by the embodiment of the application is as follows: when the aerator is required to be installed in a river channel, a worker can rotate the transverse frame 2 to be in a vertical state, then adjust the length of the transverse frame 2 according to the width of the river channel, install the aerator at the end part of the transverse frame 2, finally gradually lower the transverse frame 2 and the aerator onto the water surface, and start the aerator; when the aerator is required to be repaired and maintained, the transverse frame 2 and the aerator are lifted off the water surface through the lifting assembly 6, so that the transverse frame 2 rotates to be in a vertical state, and then the aerator is detached from the transverse frame 2.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. A push-flow aerator revetment slide rail mount, its characterized in that: the horizontal type water level vertical type aeration machine comprises a vertical frame (1) vertically fixed on the bank side of a river or the bottom of the river and a horizontal frame (2) horizontally arranged, wherein the cross sections of the vertical frame (1) and the horizontal frame (2) are rectangular, the horizontal frame (2) extends towards the direction far away from the vertical frame (1), the floating type push flow type aeration machine is detachably fixed at one end of the horizontal frame (2), one end of the horizontal frame (2) far away from the aeration machine is in sliding connection with the vertical frame (1), and the horizontal frame (2) can slide along the height direction of the vertical frame (1) along with the height of the water level;
the transverse frame (2) is of a two-stage telescopic structure, the transverse frame (2) is formed by combining a fixing part (21) and a telescopic part (22), one end of the telescopic part (22) can be slidably inserted into the fixing part (21), a plurality of fixing holes (23) are uniformly formed in the end part, facing the fixing part (21), of the telescopic part (22), a plurality of fixing bolts (24) are arranged in the end part, facing the telescopic part (22), of the fixing part (21), and the fixing bolts (24) penetrate through the fixing part (21) and the fixing holes (23).
2. The plug flow type aerator revetment slide rail mount of claim 1, wherein: the floating pontoon of the aerator is provided with a net rack (3), the net rack (3) is erected on the upper surface of the transverse frame (2), and a plurality of U-shaped bolts (31) are arranged between the net rack (3) and the transverse frame (2) in a penetrating way.
3. The plug flow type aerator revetment slide rail mount of claim 1, wherein: the vertical frame (1) is symmetrically and fixedly connected with a pair of U-shaped channel steel (4) on the surface facing the transverse frame (2), the length direction of the channel steel (4) is the same as the length direction of the vertical frame (1), and the end parts of the transverse frame (2) are in sliding fit with the two channel steel (4).
4. The plug flow type aerator revetment slide rail mount of claim 1, wherein: the transverse frame (2) is connected with pulleys (5) towards the end face of the vertical frame (1) and is in rotary connection with the positions close to four corners, two pulleys (5) close to the upper surface of the transverse frame (2) are in sliding fit in the channel steel (4), and two pulleys (5) close to the lower surface of the transverse frame (2) are in sliding butt on the outer surface of the channel steel (4).
5. The plug flow type aerator revetment slide rail mount of claim 1, wherein: the upper end of erectting frame (1) is provided with hoisting assembly (6), hoisting assembly (6) are including rotating reel (61) and drive reel (61) pivoted driving motor (66) that set up in erectting frame (1) upper end one end, the one end fixed connection of driving motor (66) and reel (61), the winding has wire rope (62) on reel (61), the other end and the crossbearer (2) of wire rope (62) are fixed.
6. The plug flow type aerator revetment slide rail mount of claim 5, wherein: the winding drum (61) is fixedly provided with a rotating shaft (63) in a penetrating mode along the axis direction of the winding drum, the rotating shaft (63) is rotationally connected with the vertical frame (1), one end of the rotating shaft (63) is fixedly connected with a worm wheel (64), the vertical frame (1) is rotationally connected with a worm (65) meshed with the worm wheel (64), and an output shaft of the driving motor (66) is fixed with one end of the worm (65).
7. A push flow aerator revetment slide rail mount according to claim 3, wherein: the upper ends of the two channel steels (4) are fixedly connected with arc-shaped guide rails (7), the guide rails (7) are bent towards the direction away from the transverse frame (2), and the pulleys (5) can be in sliding fit in the guide rails (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111138433.XA CN113800655B (en) | 2021-09-27 | 2021-09-27 | Push away STREAMING aeration machine revetment slide rail mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111138433.XA CN113800655B (en) | 2021-09-27 | 2021-09-27 | Push away STREAMING aeration machine revetment slide rail mount |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113800655A CN113800655A (en) | 2021-12-17 |
| CN113800655B true CN113800655B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111138433.XA Active CN113800655B (en) | 2021-09-27 | 2021-09-27 | Push away STREAMING aeration machine revetment slide rail mount |
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| CN (1) | CN113800655B (en) |
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