CN219136528U - High-efficiency liquid-gas energy aeration system for improving activated sludge - Google Patents
High-efficiency liquid-gas energy aeration system for improving activated sludge Download PDFInfo
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- CN219136528U CN219136528U CN202320218559.6U CN202320218559U CN219136528U CN 219136528 U CN219136528 U CN 219136528U CN 202320218559 U CN202320218559 U CN 202320218559U CN 219136528 U CN219136528 U CN 219136528U
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- air
- sludge
- fixedly connected
- activated sludge
- collecting box
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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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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a high-efficiency liquid-gas energy aeration system for improving activated sludge, which has the technical scheme that: including the sludge impoundment, sludge impoundment bottom fixedly connected with transmission case, inside drive mechanism that is equipped with of transmission case, transmission case bottom fixedly connected with gas collection box, drive mechanism includes two air-movers, two air-movers are located the gas collection box both sides respectively, two air-movers are oblique diagonal distribution, two equal fixedly connected with intake pipe of air-movers output, two intake pipes all extend to the gas collection inside the box, the gas collection inside is inlayed and is equipped with the transmission shaft, the transmission shaft top runs through the gas collection inside and extends to the transmission case, the gas collection inside is inlayed and is equipped with the sleeve, sleeve fixed cover is established in the transmission shaft outside, sleeve outside fixed cover is equipped with a plurality of connecting rods, a plurality of equal fixedly connected with flabellums of connecting rod outer end, the beneficial effect of the utility model is: the device improves the efficiency of sludge aeration, and simultaneously ensures that the bubbling and the sludge water are fully fused, so that the aeration effect is better.
Description
Technical Field
The utility model relates to the technical field of aeration systems, in particular to a liquid-gas energy aeration system for improving the efficiency of activated sludge.
Background
The aeration device is the equipment for supplying oxygen to the aeration tank in the wastewater treatment process by the activated sludge process, and the aeration is to artificially introduce air into the biochemical aeration tank through proper equipment so as to achieve the expected purpose. The aeration not only enables the liquid in the pool to be in contact with the air for oxygenation, but also accelerates the transfer of oxygen in the air to the liquid due to the stirring of the liquid, thereby completing the purpose of oxygenation.
The existing aeration device for sludge generally performs foaming aeration on the inside of a sludge pond through a multi-pressure air blower, but the existing aeration device is fixed in position, so that foaming cannot be efficiently performed with sludge water to fully fuse dissolved oxygen, and the aeration effect is poor.
Disclosure of Invention
Therefore, the utility model provides the high-efficiency liquid-gas energy aeration system for improving the activated sludge, the two blowers are started by a user to work, the two blowers work to blow air to the inside of the air collecting box, the two blowers blow air to enable the plurality of spray heads to aerate the inside of the sludge pond, and meanwhile, the blowers work to drive the plurality of fan blades to rotate, so that the plurality of spray heads aerate and rotate simultaneously, the bubbling is enabled to be fully fused with the sludge water to form dissolved oxygen efficiently, and the problem that the aeration effect is poor due to the fact that the position of the existing aeration device is fixed is solved.
In order to achieve the above object, the present utility model provides the following technical solutions: the high-efficiency liquid-gas energy aeration system for improving the activated sludge comprises a sludge tank, wherein a transmission box is fixedly connected to the bottom of the sludge tank, a transmission mechanism is arranged in the transmission box, and a gas collecting box is fixedly connected to the bottom of the transmission box;
the transmission mechanism comprises two air blowers, the two air blowers are respectively positioned at two sides of the gas collecting box, the two air blowers are diagonally distributed, the output ends of the two air blowers are fixedly connected with air inlet pipes, the two air inlet pipes extend into the gas collecting box, a transmission shaft is embedded in the gas collecting box, the top end of the transmission shaft penetrates through the gas collecting box and extends into the transmission box, a sleeve is embedded in the gas collecting box, the sleeve is fixedly sleeved outside the transmission shaft, the fixed cover in sleeve outside is equipped with a plurality of connecting rods, and is a plurality of the equal fixedly connected with flabellum in connecting rod outer end, the transmission case is inside to be inlayed and is equipped with first gear, the fixed cover of first gear is established in the transmission shaft outside, the first gear outside is equipped with a plurality of second gears, and is a plurality of the inside equal fixed exhaust pipe that inlays of second gear, a plurality of the exhaust pipe top all extends to inside the sludge impoundment, a plurality of the exhaust pipe bottom all extends to the gas collection box inside.
Preferably, a plurality of connecting boxes are fixedly embedded in the sludge pond, and the connecting boxes are respectively and fixedly connected to the top ends of the exhaust pipes.
Preferably, a plurality of shower nozzles are all fixedly connected with in a plurality of the connection box outsides.
Preferably, the transmission shaft is movably connected with the gas collection box and the transmission box through rolling bearings.
Preferably, the joints of the exhaust pipes with the gas collecting box and the transmission case are movably connected through rolling bearings.
Preferably, the joints of the exhaust pipes and the sludge tank are movably connected through sealing ring bearings.
Preferably, the first gears are all in meshed connection with a plurality of second gears, and the second gears are uniformly distributed on the outer sides of the first gears.
Preferably, the connection box is respectively connected with the plurality of exhaust pipes through threads.
Preferably, a plurality of the spray heads are uniformly distributed in a circumferential shape.
Preferably, the bottom of each blower is provided with a supporting plate, and the two supporting plates are respectively and fixedly connected to two sides of the gas collecting box.
The beneficial effects of the utility model are as follows:
according to the utility model, a user starts two blowers to work, the two blowers blow air into the air collecting box, the two blowers blow air to enable a plurality of spray heads to foam the interior of the sludge pond, and meanwhile, the blowers work to drive a plurality of fan blades to rotate, so that the spray heads are enabled to rotate at the same time when the air is blown, and the foaming is enabled to be fully fused with the sludge water to dissolve oxygen, so that the problem that the existing aeration device is fixed in position, and the aeration effect is poor is solved.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a front view cross-section provided by the present utility model;
fig. 3 is a schematic perspective view of a first gear and a second gear according to the present utility model;
FIG. 4 is a schematic perspective view of a fan blade according to the present utility model;
in the figure: 1 a sludge pool, 2 a transmission case, 3 a gas collecting box, 4 a blower, 5 an air inlet pipe, 6 a transmission shaft, 7 a sleeve, 8 fan blades, 9 a first gear, 10 a second gear, 11 an exhaust pipe, 12 a connection box, 13 a spray head, 14 a supporting plate and 15 connecting rods.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to figures 1-4, the high-efficiency liquid-gas energy aeration system for improving activated sludge provided by the utility model comprises a sludge tank 1, wherein the bottom of the sludge tank 1 is fixedly connected with a transmission case 2, a transmission mechanism is arranged in the transmission case 2, and the bottom of the transmission case 2 is fixedly connected with a gas collecting box 3;
the transmission mechanism comprises two air blowers 4, the two air blowers 4 are respectively positioned at two sides of the air collecting box 3, the two air blowers 4 are diagonally distributed, the output ends of the two air blowers 4 are fixedly connected with air inlet pipes 5, the two air inlet pipes 5 are all extended into the air collecting box 3, a transmission shaft 6 is embedded into the air collecting box 3, the top end of the transmission shaft 6 penetrates through the air collecting box 3 and extends into the transmission box 2, a sleeve 7 is embedded into the air collecting box 3, the sleeve 7 is fixedly sleeved outside the transmission shaft 6, a plurality of connecting rods 15 are fixedly sleeved outside the sleeve 7, fan blades 8 are fixedly connected to the outer ends of the plurality of connecting rods 15, a first gear 9 is embedded into the transmission box 2, a plurality of second gears 10 are fixedly sleeved outside the transmission shaft 6, exhaust pipes 11 are fixedly embedded into the plurality of second gears 10, the top ends of the exhaust pipes 11 are all extended into the sludge pond 1, and the bottom ends of the exhaust pipes 11 are all extended into the air collecting box 3;
a plurality of connecting boxes 12 are fixedly embedded in the sludge pond 1, the plurality of connecting boxes 12 are respectively and fixedly connected to the top ends of a plurality of exhaust pipes 11, and a plurality of spray heads 13 are fixedly connected to the outer sides of the plurality of connecting boxes 12;
in the embodiment, a user starts two blowers 4 to work, the two blowers 4 work to blow air to the inside of the air collecting box, the two blowers 4 blow air to enable a plurality of spray heads 13 to aerate and foam the inside of the sludge pond 1, meanwhile, the blowers 4 work drives a plurality of fan blades 8 to rotate, the fan blades 8 rotate to drive a transmission shaft 6 to rotate, the transmission shaft 6 rotates to drive a first gear 9 to rotate, the first gear 9 rotates to drive a plurality of second gears 10 to rotate, the plurality of second gears 10 rotate to drive a plurality of exhaust pipes 11 to rotate, the plurality of exhaust pipes 11 rotate to drive a plurality of connecting boxes 12 to rotate, and the plurality of connecting boxes 12 rotate to drive a plurality of spray heads 13 to aerate and rotate simultaneously, so that foaming and sludge water are fully fused with dissolved oxygen efficiently;
in order to achieve the purpose of connection, the device is achieved by adopting the following technical scheme: the connection parts of the transmission shaft 6, the gas collecting box 3 and the transmission box 2 are movably connected through rolling bearings, the connection parts of the exhaust pipes 11, the sludge pond 1 are movably connected through sealing ring bearings, the first gears 9 are meshed with the second gears 10, the second gears 10 are uniformly distributed on the outer sides of the first gears 9, and the connection boxes 12 are respectively connected with the exhaust pipes 11 through threads;
the movable connection of the rolling bearings at the plurality of positions enables all the joints to rotate more smoothly, meanwhile, the movable connection of the sealing ring bearings enables the sealing effect at the joints to be better, and the threaded connection of the connecting box 12 and the exhaust pipes 11 is convenient for a user to replace the connecting box 12;
in order to achieve the purpose of uniform foaming, the device is realized by adopting the following technical scheme: the spray heads 13 are uniformly distributed in a circumference shape;
in order to achieve the purpose of supporting, the device is achieved by adopting the following technical scheme: the bottom of the two air blowers 4 is provided with the supporting plates 14, the two supporting plates 14 are respectively fixedly connected to the two sides of the gas collecting box 3, and the two supporting plates 14 support the two air blowers 4, so that the stability of the two air blowers 4 is higher.
The application process of the utility model is as follows: according to the utility model, a user starts two blowers 4 to work, the two blowers 4 work to blow air into the air collecting box, the two blowers 4 blow air to enable a plurality of spray heads 13 to perform aeration foaming on the interior of the sludge pond 1, meanwhile, the blowers 4 work drives a plurality of fan blades 8 to rotate, the plurality of fan blades 8 rotate to drive a transmission shaft 6 to rotate, the transmission shaft 6 rotates to drive a first gear 9 to rotate, the first gear 9 rotates to drive a plurality of second gears 10 to rotate, the plurality of second gears 10 rotate to drive a plurality of exhaust pipes 11 to rotate, the plurality of exhaust pipes 11 rotate to drive a plurality of connecting boxes 12 to rotate, the plurality of connecting boxes 12 rotate to drive the plurality of spray heads 13 to perform aeration, so that foaming is efficiently combined with sludge water, a plurality of rolling bearings are movably connected to enable rotation of joints to be smooth, meanwhile, sealing rings are movably connected to enable sealing effect of the joints to be better, threaded connection between the connecting boxes 12 and the plurality of exhaust pipes 11 is convenient for users to replace the connecting boxes 12, and two supporting plates 14 support the two blowers 4, so that the stability of the blowers 4 is higher.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (10)
1. The utility model provides an improve high-efficient liquid gas energy aeration system of activated sludge, includes sludge impoundment (1), its characterized in that: the bottom of the sludge tank (1) is fixedly connected with a transmission case (2), a transmission mechanism is arranged in the transmission case (2), and the bottom of the transmission case (2) is fixedly connected with a gas collecting box (3);
the transmission mechanism comprises two air blowers (4), the two air blowers (4) are respectively positioned at two sides of the air collecting box (3), the two air blowers (4) are distributed diagonally, the output ends of the two air blowers (4) are fixedly connected with air inlet pipes (5), the two air inlet pipes (5) are respectively extended into the air collecting box (3), a transmission shaft (6) is embedded into the air collecting box (3), the top end of the transmission shaft (6) penetrates through the air collecting box (3) and is extended into the transmission box (2), a sleeve (7) is embedded into the air collecting box (3), the sleeve (7) is fixedly sleeved outside the transmission shaft (6), a plurality of connecting rods (15) are fixedly sleeved outside the sleeve (7), the outer ends of a plurality of connecting rods (15) are fixedly connected with fan blades (8), a first gear (9) is embedded inside the transmission case (2), the first gear (9) is fixedly sleeved outside the transmission shaft (6), a plurality of second gears (10) are arranged outside the first gear (9), exhaust pipes (11) are fixedly embedded inside the second gears (10), the top ends of a plurality of exhaust pipes (11) extend into the sludge pond (1), the bottom ends of the exhaust pipes (11) extend into the gas collecting box (3).
2. An enhanced efficient liquid-gas energy aeration system for activated sludge as claimed in claim 1 wherein: the sludge tank (1) is internally and fixedly embedded with a plurality of connecting boxes (12), and the connecting boxes (12) are respectively and fixedly connected to the top ends of a plurality of exhaust pipes (11).
3. An enhanced efficient liquid-gas energy aeration system for activated sludge as claimed in claim 2 wherein: a plurality of spray heads (13) are fixedly connected to the outer sides of the connecting boxes (12).
4. An enhanced efficient liquid-gas energy aeration system for activated sludge as claimed in claim 1 wherein: the transmission shaft (6) is movably connected with the joint of the gas collection box (3) and the transmission case (2) through rolling bearings.
5. An enhanced efficient liquid-gas energy aeration system for activated sludge as claimed in claim 1 wherein: the exhaust pipes (11) are respectively and movably connected with the gas collecting box (3) and the transmission case (2) through rolling bearings.
6. An enhanced efficient liquid-gas energy aeration system for activated sludge as claimed in claim 1 wherein: the exhaust pipes (11) are movably connected with the joint of the sludge tank (1) through sealing ring bearings.
7. An enhanced efficient liquid-gas energy aeration system for activated sludge as claimed in claim 1 wherein: the first gears (9) are all in meshed connection with a plurality of second gears (10), and the second gears (10) are uniformly distributed on the outer sides of the first gears (9).
8. An enhanced efficient liquid-gas energy aeration system for activated sludge as claimed in claim 2 wherein: the connecting box (12) is respectively connected with the exhaust pipes (11) through threads.
9. A system for enhancing the efficient liquid-gas energy aeration of activated sludge as claimed in claim 3, wherein: the spray heads (13) are uniformly distributed in a circumferential shape.
10. An enhanced efficient liquid-gas energy aeration system for activated sludge as claimed in claim 1 wherein: the bottoms of the two blowers (4) are respectively provided with a supporting plate (14), and the two supporting plates (14) are respectively and fixedly connected to two sides of the gas collecting box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320218559.6U CN219136528U (en) | 2023-02-14 | 2023-02-14 | High-efficiency liquid-gas energy aeration system for improving activated sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320218559.6U CN219136528U (en) | 2023-02-14 | 2023-02-14 | High-efficiency liquid-gas energy aeration system for improving activated sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219136528U true CN219136528U (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320218559.6U Active CN219136528U (en) | 2023-02-14 | 2023-02-14 | High-efficiency liquid-gas energy aeration system for improving activated sludge |
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| Country | Link |
|---|---|
| CN (1) | CN219136528U (en) |
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2023
- 2023-02-14 CN CN202320218559.6U patent/CN219136528U/en active Active
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