CN220098768U - Aeration device for coking sewage treatment system - Google Patents
Aeration device for coking sewage treatment system Download PDFInfo
- Publication number
- CN220098768U CN220098768U CN202321438348.XU CN202321438348U CN220098768U CN 220098768 U CN220098768 U CN 220098768U CN 202321438348 U CN202321438348 U CN 202321438348U CN 220098768 U CN220098768 U CN 220098768U
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- Prior art keywords
- aeration
- air inlet
- sewage tank
- air
- treatment system
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- 238000005273 aeration Methods 0.000 title claims abstract description 84
- 239000010865 sewage Substances 0.000 title claims abstract description 64
- 238000004939 coking Methods 0.000 title claims abstract description 17
- 238000005276 aerator Methods 0.000 claims abstract description 8
- 206010066054 Dysmorphism Diseases 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004065 wastewater treatment Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 238000004891 communication Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses an aeration device for a coking sewage treatment system, which comprises a sewage tank, racks, a bow-shaped frame and an aeration plate, wherein the racks are arranged on the sewage tank; a limiting groove is formed in the bottom surface of the sewage tank, a limiting plate is slidably arranged on the limiting groove, two racks are arranged, the tooth surfaces of the two racks are arranged oppositely, and the two sides of the two racks are connected through the fixing plate to form a rectangular frame. This aeration equipment for coking sewage treatment system, through air pump work with the outside air loop through intake pipe, gas collection box, air inlet hose carry to the first chamber that holds of aeration board, then jet out the air in the effluent water sump through the aerator, at this in-process, drive the pivot through drive assembly work and rotate, not only can promote the aeration effect to the effluent water sump in the horizontal direction, can also promote the aeration effect to the effluent water sump in vertical direction to not only increase the aeration area to the effluent water sump, can also promote the aeration efficiency to the effluent water sump.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an aeration device for a coking sewage treatment system.
Background
The aeration device is a main device in the coking sewage treatment process, and has the main function of forcedly introducing air into the sewage, and the sewage in the tank is fully contacted with the air, so that organic matters in the sewage are oxidized and decomposed. The aeration device is generally arranged at the bottom of the sewage treatment tank and is used for realizing aeration and oxygenation of the treatment unit so as to ensure the activity of microorganisms, and the aeration mode is generally matched with aerobic microorganisms or facultative microorganisms.
However, the aeration device for the coking sewage treatment system in the prior art is usually arranged in a fixed mode, and an aeration plate cannot be moved, so that the aeration area of a sewage tank is small, the aeration effect of the sewage tank is influenced, the aeration efficiency of the sewage tank is poor, the whole aeration process is extremely long, and therefore, the aeration device for the coking sewage treatment system is provided.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides an aeration device for a coking sewage treatment system, which is characterized in that external air is sequentially conveyed into a first accommodating cavity of an aeration plate through an air inlet pipe, an air collecting box and an air inlet hose by working of an air pump, and then is ejected into a sewage tank through an aerator, in the process, a driving assembly works to drive a rotating shaft to rotate, so that the aeration effect on the sewage tank can be improved in the horizontal direction and the aeration effect on the sewage tank can be improved in the vertical direction, the aeration area on the sewage tank can be increased, the aeration efficiency on the sewage tank can be improved, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an aeration device for a coking sewage treatment system comprises a sewage tank, racks, a bow-shaped frame and an aeration plate;
the bottom surface of the sewage tank is provided with a limit groove, the limit groove is provided with two limit plates in a sliding manner, tooth surfaces of the two racks are oppositely arranged, two sides of the two racks are connected through a fixing plate to form a rectangular frame, the side surface of the sewage tank is rotatably provided with a rotating shaft, a cylinder is arranged on the rotating shaft, a plurality of tooth blocks are uniformly arranged on half of the outer surface of the cylinder to form a half gear, the half gear is positioned in the rectangular frame, the half gear is in meshed connection with the two racks, the upper end of the limit plate is connected with the lower surface of the rack below, a second sliding groove is formed in the fixing plate, a second sliding block is arranged on one side of the aeration plate, the second sliding block is in sliding connection with the second sliding groove, the sewage treatment device comprises an aeration plate, wherein a connecting plate is arranged on the other side of the aeration plate, an air inlet hose is arranged on the upper surface of the connecting plate, an air collecting box is connected with the upper surface of the sewage tank, an air inlet pipe is arranged on the upper surface of the air collecting box, an air pump is arranged on the air inlet pipe, a through groove is formed in the aeration plate, a first accommodating cavity is formed in the aeration plate, a second accommodating cavity is formed in the connecting plate, the first accommodating cavity is communicated with the second accommodating cavity, the second accommodating cavity is communicated with the air inlet hose, a plurality of aerators are arranged on the upper surface of the aeration plate, and a driving assembly is arranged on the outer surface of the sewage tank;
the end of pivot is installed the plectane, a plurality of lugs form the dysmorphism post evenly are installed to the surface of plectane, the baffle is all installed to the both lower extreme inboard of bow-shaped frame, the middle part lower surface mounting of bow-shaped frame has the bracing piece, the lower extreme and the dysmorphism post of bracing piece conflict, the upper surface and the aeration board lower surface conflict of baffle.
Further, first sliding blocks are arranged on two sides of the bow-shaped frame, first sliding grooves are formed in two sides of the inner surface of the sewage pool, and the first sliding blocks are in sliding connection with the first sliding grooves. The stability of the up-and-down movement of the bow can be improved by the sliding of the first sliding block and the first sliding groove.
Further, clamping blocks are arranged on two sides of the gas collecting box, clamping grooves are formed in the upper surface of the sewage pool, and the clamping blocks are connected with the clamping grooves in a clamping mode. The gas collecting box can be detached through the clamping connection of the clamping blocks and the clamping grooves so as to take out the aeration plate, and maintain and replace the aeration plate.
Further, the driving assembly comprises a motor support arranged on the side face of the sewage pool, a motor is arranged on the motor support, an output shaft of the motor is connected to one end of the rotating shaft through a coupling, and an input end of the motor is electrically connected with an output end of an external controller. The motor is controlled to work through the external controller, and the motor works to drive the rotating shaft to rotate, so that aeration work of the sewage tank is finished through electric operation.
Compared with the prior art, the utility model has the beneficial effects that: this aeration equipment for coking sewage treatment system, through air pump work with the outside air loop through intake pipe, gas collection box, air inlet hose carry to the first chamber that holds of aeration board, then jet out the air in the effluent water sump through the aerator, at this in-process, drive the pivot through drive assembly work and rotate, not only can promote the aeration effect to the effluent water sump in the horizontal direction, can also promote the aeration effect to the effluent water sump in vertical direction to not only increase the aeration area to the effluent water sump, can also promote the aeration efficiency to the effluent water sump.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic rear view of the present utility model.
In the figure: 1 a sewage pool, 2 a motor, 3 a motor bracket, 4 a clamping block, 5 a first slide block, 6 a connecting plate, 7 a through groove, 8 a lug, 9 a circular plate, 10 a supporting rod, 11 an air collecting box, 12 an air inlet hose, 13 a bow-shaped frame, 14 a baffle, 15 an aeration plate, 16 an aerator, 17 a second slide groove, 18 a rack, 19 a cylinder, 20 tooth blocks, 21 a second slide block, 22 a limit groove, 23 a limit plate, 24 an air pump and 25 an air inlet pipe.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present embodiment provides a technical solution: an aeration device for a coking sewage treatment system comprises a sewage tank 1, a rack 18, a bow-shaped frame 13 and an aeration plate 15; the bottom surface of the sewage tank 1 is provided with a limit groove 22, a limit plate 23 is slidably arranged on the limit groove 22, two racks 18 are arranged, tooth surfaces of the two racks 18 are oppositely arranged, two sides of the two racks 18 are connected through a fixing plate to form a rectangular frame, a rotating shaft is rotatably arranged on the side surface of the sewage tank 1, a cylinder 19 is arranged on the rotating shaft, a plurality of tooth blocks 20 are uniformly arranged on half of the outer surface of the cylinder 19 to form a half gear, the half gear is positioned in the rectangular frame, the half gear is in meshed connection with the two racks 18, the upper end of the limit plate 23 is connected with the lower surface of the rack 18 below, a second sliding groove 17 is arranged on the fixing plate, a second sliding block 21 is arranged on one side of the aeration plate 15, the second sliding block 21 is in sliding connection with the second sliding groove 17, a connecting plate 6 is arranged on the other side of the aeration plate 15, an air inlet hose 12 is arranged on the upper surface of the connecting plate 6, an air collecting box 11 is connected on the upper surface of the sewage tank 1, an upper end of the air inlet hose 12 and the upper surface of the air collecting box 11 are uniformly arranged, an air inlet pipe 24 is arranged on the air inlet pipe 25, a through groove 7 is arranged on the aeration plate 15, a first inner accommodating cavity 6 is arranged in the aeration plate 15, an inner accommodating cavity is provided with a second accommodating cavity 16, and an inner accommodating cavity 16 is arranged on the aeration plate is in the first accommodating cavity, and is in the inner cavity is in communication with the second accommodating cavity, and is in communication with the second accommodating cavity 1 accommodating cavity, and the aeration cavity is in the first accommodating cavity and is in the air cavity and is in communication with the air cavity; the end of the rotating shaft is provided with a circular plate 9, the outer surface of the circular plate 9 is uniformly provided with a plurality of convex blocks 8 to form special-shaped columns, the inner sides of the two lower ends of the bow-shaped frame 13 are provided with baffle plates 14, the lower surface of the middle part of the bow-shaped frame 13 is provided with a supporting rod 10, the lower ends of the supporting rod 10 are in conflict with the special-shaped columns, and the upper surfaces of the baffle plates 14 are in conflict with the lower surfaces of the aeration plates 15.
Firstly, the air pump 24 is controlled to work through the external controller, external air is sequentially conveyed into the first accommodating cavity of the aeration tank 1 through the air inlet pipe 25, the air collecting box 11 and the air inlet hose 12, then air is ejected into the sewage tank 1 through the aerator 16, in the process, the driving assembly works to drive the rotating shaft to rotate, the rotating shaft rotates to drive the half gears to rotate, the half gears rotate to be respectively meshed with the two racks 18, so that the rectangular frame can move left and right, the rectangular frame moves to drive the aeration plate 15 to move in parallel, the aeration effect on the sewage tank 1 can be improved in the horizontal direction, the rotating shaft rotates to drive the special-shaped column to rotate, the special-shaped column is in contact with the supporting rod 10, the supporting rod 10 can move in the vertical direction along with the contact point difference between the special-shaped column and the supporting rod 10, the supporting rod 10 moves to drive the bow 13 and the baffle 14 to move, the baffle 14 is in contact with the aeration plate 15, the aeration plate 15 can move back and forth in the vertical direction, and the aeration effect on the sewage tank 1 can be improved in the vertical direction.
The first sliding blocks 5 are arranged on two sides of the bow-shaped frame 13, first sliding grooves are formed in two sides of the inner surface of the sewage tank 1, and the first sliding blocks 5 are in sliding connection with the first sliding grooves. The stability of the upward and downward movement of the bow 13 can be enhanced by the sliding of the first slider 5 and the first chute.
Clamping blocks 4 are arranged on two sides of the gas collecting box 11, clamping grooves are formed in the upper surface of the sewage tank 1, and the clamping blocks 4 are connected with clamping grooves in a clamping mode. The gas collecting box 11 can be detached through the clamping connection of the clamping block 4 and the clamping groove so as to take out the aeration plate 15, and maintain and replace the aeration plate 15.
The driving assembly comprises a motor bracket 3 arranged on the side surface of the sewage tank 1, a motor 2 is arranged on the motor bracket 3, an output shaft of the motor 2 is connected with one end of a rotating shaft through a coupling, and an input end of the motor 2 is electrically connected with an output end of an external controller. The motor 2 is controlled to work through the external controller, and the motor 2 works to drive the rotating shaft to rotate, so that the aeration work of the sewage tank 1 is finished through electric operation.
The utility model provides an aeration device for a coking sewage treatment system, which has the following working principle: firstly, the air pump 24 is controlled to work through the external controller, external air is sequentially conveyed into the first accommodating cavity of the aeration tank 1 through the air inlet pipe 25, the air collecting box 11 and the air inlet hose 12, then air is ejected into the sewage tank 1 through the aerator 16, in the process, the driving assembly works to drive the rotating shaft to rotate, the rotating shaft rotates to drive the half gears to rotate, the half gears rotate to be respectively meshed with the two racks 18, so that the rectangular frame can move left and right, the rectangular frame moves to drive the aeration plate 15 to move in parallel, the aeration effect on the sewage tank 1 can be improved in the horizontal direction, the rotating shaft rotates to drive the special-shaped column to rotate, the special-shaped column is in contact with the supporting rod 10, the supporting rod 10 can move in the vertical direction along with the contact point difference between the special-shaped column and the supporting rod 10, the supporting rod 10 moves to drive the bow 13 and the baffle 14 to move, the baffle 14 is in contact with the aeration plate 15, the aeration plate 15 can move back and forth in the vertical direction, and the aeration effect on the sewage tank 1 can be improved in the vertical direction. The stability of the upward and downward movement of the bow 13 can be enhanced by the sliding of the first slider 5 and the first chute. The gas collecting box 11 can be detached through the clamping connection of the clamping block 4 and the clamping groove so as to take out the aeration plate 15, and maintain and replace the aeration plate 15. The motor 2 is controlled to work through the external controller, and the motor 2 works to drive the rotating shaft to rotate, so that the aeration work of the sewage tank 1 is finished through electric operation.
It should be noted that in this embodiment, the core chip of the external controller is selected from an STC single-chip microcomputer, the specific model is STC15W204S, the motor 2 and the air pump 24 can be freely configured according to the actual application scenario, and the motor 2 can be selected from a JE series single-phase servo motor manufactured by mitsubishi motor (china) limited in beijing city. The external controller controls the operation of the motor 2 and the air pump 24 using methods commonly used in the art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (4)
1. An aeration device for a coking sewage treatment system, which is characterized in that: comprises a sewage tank (1), a rack (18), a bow rack (13) and an aeration plate (15);
the utility model discloses a sewage tank, including sewage tank (1), air inlet hose (11), air collecting hose (11), air inlet hose (11) are connected to air inlet hose, air collecting hose (11) are connected to air inlet hose, air inlet hose (11) are connected to air collecting hose (11) on air inlet hose, an air pump (24) is arranged on the air inlet pipe (25), a through groove (7) is formed in the aeration plate (15), a first accommodating cavity is formed in the aeration plate (15), a second accommodating cavity is formed in the connecting plate (6), the first accommodating cavity is communicated with the second accommodating cavity, the second accommodating cavity is communicated with the air inlet hose (12), a plurality of aerators (16) are arranged on the upper surface of the aeration plate (15), and a driving assembly is arranged on the outer surface of the sewage tank (1);
the end of pivot installs plectane (9), a plurality of lugs (8) are evenly installed to the surface of plectane (9) and are formed the dysmorphism post, baffle (14) are all installed to the both lower extreme inboard of bow-shaped frame (13), the middle part lower surface mounting of bow-shaped frame (13) has bracing piece (10), the lower extreme and the dysmorphism post conflict of bracing piece (10), the upper surface of baffle (14) and aeration board (15) lower surface conflict.
2. An aeration device for a coking wastewater treatment system according to claim 1, wherein: the sewage pool is characterized in that first sliding blocks (5) are arranged on two sides of the bow-shaped frame (13), first sliding grooves are formed in two sides of the inner surface of the sewage pool (1), and the first sliding blocks (5) are in sliding connection with the first sliding grooves.
3. An aeration device for a coking wastewater treatment system according to claim 1, wherein: clamping blocks (4) are arranged on two sides of the gas collecting box (11), clamping grooves are formed in the upper surface of the sewage tank (1), and the clamping blocks (4) are connected with the clamping grooves in a clamping mode.
4. An aeration device for a coking wastewater treatment system according to claim 1, wherein: the driving assembly comprises a motor support (3) arranged on the side face of the sewage tank (1), a motor (2) is arranged on the motor support (3), an output shaft of the motor (2) is connected to one end of the rotating shaft through a coupling, and an input end of the motor (2) is electrically connected with an output end of an external controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438348.XU CN220098768U (en) | 2023-06-07 | 2023-06-07 | Aeration device for coking sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438348.XU CN220098768U (en) | 2023-06-07 | 2023-06-07 | Aeration device for coking sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220098768U true CN220098768U (en) | 2023-11-28 |
Family
ID=88880927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321438348.XU Active CN220098768U (en) | 2023-06-07 | 2023-06-07 | Aeration device for coking sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220098768U (en) |
-
2023
- 2023-06-07 CN CN202321438348.XU patent/CN220098768U/en active Active
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