CN218620481U - Circular treatment aeration oxidation tank for sewage treatment - Google Patents
Circular treatment aeration oxidation tank for sewage treatment Download PDFInfo
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- CN218620481U CN218620481U CN202223056501.0U CN202223056501U CN218620481U CN 218620481 U CN218620481 U CN 218620481U CN 202223056501 U CN202223056501 U CN 202223056501U CN 218620481 U CN218620481 U CN 218620481U
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- oxidation pond
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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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Abstract
The utility model discloses a cyclic treatment aeration oxidation tank for sewage treatment, which comprises an oxidation tank and a stirring mechanism; an oxidation pond: gas pipelines which are uniformly distributed are arranged at the inner bottom end of the oxidation pond, the left gas pipeline and the right gas pipeline which are adjacent to each other are communicated through a connecting pipeline, the outer arc surfaces of the gas pipelines are provided with uniformly distributed gas spraying pipes, the top ends of the gas spraying pipes are fixedly connected with a top cover, the lower end of the right side surface of the oxidation pond is provided with a water outlet pipeline, the front end of the gas pipeline on the left side is fixedly connected with a gas inlet pipeline, the upper end and the lower end of the outer arc surface of the gas inlet pipeline are fixedly sleeved with connecting blocks, and the connecting blocks are fixedly connected with the inner wall of the rear side of the oxidation pond; the stirring mechanism comprises: it sets up in the inside front side of oxidation pond, and this aeration oxidation pond is handled with circulation to sewage treatment can make sewage and the quick even mixture of air, makes more abundant of sewage and air contact to accelerate the reaction in the oxidation pond, improve the efficiency of handling.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a cyclic treatment aeration oxidation pond for sewage treatment.
Background
In the sewage treatment process, certain methods and equipment are used for forcibly introducing air into sewage to ensure that the sewage in a tank is in contact with the air to oxygenate and oxidize and decompose organic matters in the sewage, the process of forcibly oxygenating the sewage is called aeration, the conventional cyclic treatment aeration oxidation tank for sewage treatment accelerates the transfer of oxygen in the air into liquid through a stirring mechanism and enhances the contact of the organic matters in the tank with microorganisms and dissolved oxygen, however, the stirring mechanism of most of the conventional aeration oxidation tanks is single, so that the mixing rate of the sewage and the air is low, and the contact of the sewage and the air is insufficient, and therefore, the cyclic treatment aeration oxidation tank for sewage treatment is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a cyclic treatment aeration oxidation pond for sewage treatment, can make the quick even mixture of sewage and air, make more abundant of sewage and air contact to accelerate the reaction in the oxidation pond, improve the efficiency of handling, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cyclic treatment aeration oxidation tank for sewage treatment comprises an oxidation tank and a stirring mechanism;
an oxidation pond: the bottom end of the gas transmission pipeline is provided with uniformly distributed gas transmission pipelines, the left and right adjacent gas transmission pipelines are communicated through connecting pipelines, the outer arc surfaces of the gas transmission pipelines are provided with uniformly distributed gas spraying pipes, the top ends of the gas spraying pipes are fixedly connected with a top cover, the lower end of the right side surface of the oxidation pond is provided with a water outlet pipeline, the front end of the left gas transmission pipeline is fixedly connected with a gas inlet pipeline, the upper end and the lower end of the outer arc surface of the gas inlet pipeline are fixedly sleeved with connecting blocks, and the connecting blocks are fixedly connected with the inner wall of the rear side of the oxidation pond;
the stirring mechanism comprises: it sets up in the inside front side of oxidation pond, can make the quick even mixture of sewage and air, makes more abundant of sewage and air contact to accelerate the reaction in the oxidation pond, improve the efficiency of handling.
Furthermore, a control switch group is placed on the outer side of the oxidation pond, and the input end of the control switch group is electrically connected with an external power supply to control the operation.
Further, rabbling mechanism includes second gear and bull stick, the bull stick passes through the bearing and rotates to be connected between the inside front and back both sides of oxidation pond, and the fixed cover in outer cambered surface front side of bull stick is equipped with the second gear, and the fixed cover in outer cambered surface rear side of bull stick is equipped with the second connecting seat, and the first stirring rake of the equal fixedly connected with of both sides end department of second connecting seat drives first stirring rake and rotates.
Further, rabbling mechanism still includes fourth gear, first connecting seat and sleeve, the sleeve rotates to be connected in the extrados middle part of bull stick, and the fixed cover in telescopic extrados front end is equipped with the fourth gear, and the equal fixed cover in both sides is equipped with first connecting seat around the sleeve extrados, and equal fixedly connected with second stirring rake between the both ends about two first connecting seats drives the second stirring rake and rotates.
Further, rabbling mechanism still includes first gear and third gear, first gear rotates through the pivot and connects in the front side inner wall upper end of oxidation pond, and first gear is connected with the meshing of second gear, and the front side inner wall lower extreme of oxidation pond is rotated through the bearing and is connected with the axis of rotation, and the fixed cover in both ends is equipped with the third gear around the outer cambered surface of axis of rotation all, and the third gear and the first gear meshing of front side are connected, and the third gear and the fourth gear meshing of rear side are connected, drive first stirring rake and second stirring rake pivoted opposite direction.
Further, the upper surface front side fixedly connected with install bin of oxidation pond, the inside of install bin is provided with the motor through the mount pad, and the output shaft front end fixedly connected with drive pulley of motor, the outer cambered surface middle part fixed cover of axis of rotation are equipped with driven pulley, are connected through belt transmission between drive pulley and the driven pulley, and the input electricity connection control switch of motor organizes the output, and the drive is stirred goes on.
Furthermore, an electromagnetic valve is connected in series in the water outlet pipeline, and the input end of the electromagnetic valve is electrically connected with the output end of the control switch group to control the sewage discharge.
Compared with the prior art, the beneficial effects of the utility model are that: the cyclic treatment aeration oxidation tank for sewage treatment has the following advantages:
through the operation of control switch group regulation and control motor, the motor drives the drive pulley and rotates, make the drive pulley pass through the belt and drive driven pulley and rotate, thereby make the axis of rotation drive two third gear rotations, the third gear of front side drives first gear rotation, first gear drives second gear rotation, thereby make the bull stick rotate, make the bull stick drive first stirring rake and rotate, the third gear of rear side drives fourth gear rotation, thereby make fourth gear drive sleeve rotate, make the sleeve drive second stirring rake rotate, make sewage in the oxidation pond and the quick abundant contact of air through the rotation opposite direction that makes first stirring rake and second stirring rake, carry out oxidative decomposition to organic matter in the sewage.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the internal sectional structure of the installation box of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: the device comprises an oxidation pond 1, a water outlet pipeline 2, an air inlet pipeline 3, a connecting block 4, an air conveying pipeline 5, an air spraying pipe 6, a top cover 7, a connecting pipeline 8, a mounting box 9, a driving belt pulley 10, a belt 11, a driven belt pulley 12, a stirring mechanism 13, a first gear 131, a second gear 132, a third gear 133, a fourth gear 134, a rotating rod 135, a first connecting seat 136, a sleeve 137, a first stirring paddle 14, a motor 15, a control switch group 16, a second connecting seat 17, a second stirring paddle 18 and an electromagnetic valve 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a cyclic treatment aeration oxidation tank for sewage treatment comprises an oxidation tank 1 and a stirring mechanism 13;
an oxidation pond 1: the bottom end of the inner part of the oxidation pond is provided with evenly distributed gas transmission pipelines 5, the left and right adjacent gas transmission pipelines 5 are communicated through a connecting pipeline 8, the outer arc surfaces of the gas transmission pipelines 5 are provided with evenly distributed gas spraying pipes 6, the top ends of the gas spraying pipes 6 are fixedly connected with a top cover 7, aeration holes are formed between the top cover 7 and the top ends of the gas spraying pipes 6, the top cover 7 is used for preventing sludge from flowing backwards when sewage is static, the lower end of the right side surface of the oxidation pond 1 is provided with a water outlet pipeline 2, the front end of the left gas transmission pipeline 5 is fixedly connected with a gas inlet pipeline 3, the upper end and the lower end of the outer arc surface of the gas inlet pipeline 3 are fixedly sleeved with connecting blocks 4, the connecting blocks 4 are fixedly connected with the inner wall of the rear side of the oxidation pond 1, the water outlet pipeline 2 is connected with an electromagnetic valve 19 in series, the input end of the electromagnetic valve 19 is electrically connected with the output end of a control switch group 16, sewage to be treated is poured into the oxidation pond 1 through the outer pipeline, air is forcibly introduced into the gas inlet pipeline 3 through outer equipment, the air flows in the gas transmission pipelines 5 and is sprayed out from the gas spraying pipes 6 into water, the sewage to be treated through the sewage discharged from the water outlet pipeline 2 by controlling the control switch group 16;
the stirring mechanism 13: it sets up in the inside front side of oxidation pond 1, rabbling mechanism 13 includes second gear 132 and bull stick 135, bull stick 135 rotates through the bearing and connects between the inside front and back both sides of oxidation pond 1, the fixed cover of outer cambered surface front side of bull stick 135 is equipped with second gear 132, the fixed cover of outer cambered surface rear side of bull stick 135 is equipped with second connecting seat 17, the equal fixedly connected with first stirring rake 14 of both sides end department of second connecting seat 17, rabbling mechanism 13 still includes fourth gear 134, first connecting seat 136 and sleeve 137, sleeve 137 rotates and connects in the outer cambered surface middle part of bull stick 135, the fixed cover of outer cambered surface front end of sleeve 137 is equipped with fourth gear 134, the equal fixed cover in both sides around the sleeve 137 outer cambered surface is equipped with first connecting seat 136, all fixedly connected with second stirring rake 18 between the left and right sides of two first connecting seats 136, rabbling mechanism 13 still includes first gear 131 and third gear 133, the first gear 131 is rotatably connected to the upper end of the front inner wall of the oxidation pond 1 through a rotating shaft, the first gear 131 is meshed with the second gear 132, the lower end of the front inner wall of the oxidation pond 1 is rotatably connected with a rotating shaft through a bearing, the front end and the rear end of the outer arc surface of the rotating shaft are fixedly sleeved with the third gear 133, the third gear 133 at the front side is meshed with the first gear 131, the third gear 133 at the rear side is meshed with the fourth gear 134, the front side of the upper surface of the oxidation pond 1 is fixedly connected with the installation box 9, the motor 15 is arranged in the installation box 9 through an installation seat, the front end of the output shaft of the motor 15 is fixedly connected with the driving pulley 10, the middle part of the outer arc surface of the rotating shaft is fixedly sleeved with the driven pulley 12, the driving pulley 10 is in transmission connection with the driven pulley 12 through a belt 11, the input end of the motor 15 is electrically connected with the output end of the control switch group 16, and the control switch group 16 regulates and controls the operation of the motor 15, the motor 15 drives the driving belt pulley 10 to rotate, so that the driving belt pulley 10 drives the driven belt pulley 12 to rotate through the belt 11, the rotating shaft drives the two third gears 133 to rotate, the third gear 133 at the front side drives the first gear 131 to rotate, the first gear 131 drives the second gear 132 to rotate, the rotating rod 135 rotates, the rotating rod 135 drives the first stirring paddle 14 to rotate, the third gear 133 at the rear side drives the fourth gear 134 to rotate, the fourth gear 134 drives the sleeve 137 to rotate, the sleeve 137 drives the second stirring paddle 18 to rotate, and the sewage in the oxidation pond 1 is quickly and fully contacted with air by enabling the first stirring paddle 14 and the second stirring paddle 18 to rotate in opposite directions, so that organic matters in the sewage are subjected to oxidative decomposition;
wherein: a control switch group 16 is arranged on the outer side of the oxidation pond 1, the input end of the control switch group 16 is electrically connected with an external power supply, and the control switch group 16 regulates and controls the normal operation of a motor 15 and an electromagnetic valve 19.
The utility model provides a pair of sewage treatment is with circulation treatment aeration oxidation pond's theory of operation as follows:
when sewage needs to be aerated, sewage to be treated is poured into the oxidation pond 1 through an external pipeline, air is forcibly introduced into the air inlet pipeline 3 through external equipment, the air flows in the air transmission pipeline 5 and is sprayed into water through the air spraying pipe 6, a person regulates and controls the operation of the motor 15 through the control switch group 16, the motor 15 drives the driving belt pulley 10 to rotate, the driving belt pulley 10 drives the driven belt pulley 12 to rotate through the belt 11, so that the rotating shaft drives the two third gears 133 to rotate, the third gear 133 on the front side drives the first gear 131 to rotate, the first gear 131 drives the second gear 132 to rotate, so that the rotating rod 135 rotates, the rotating rod 135 drives the first stirring paddle 14 to rotate, the third gear 133 on the rear side drives the fourth gear 134 to rotate, so that the fourth gear 134 drives the sleeve 137 to rotate, the sleeve 137 drives the second stirring paddle 18 to rotate, the sewage in the oxidation pond 1 is quickly and fully contacted with the air through the opposite rotating directions of the first stirring paddle 14 and the second stirring paddle 18, the sewage is regulated and controlled to be quickly, the sewage is subjected to be subjected to oxidative decomposition, after the reaction, the sewage is discharged from the oxidation pond 2 through the control switch group 16, and is discharged from the water outlet pipeline 2.
It should be noted that the motor 15 disclosed in the above embodiment is an SM3L-042A1BDV servo motor, the solenoid valve 19 is a TM51-15HPX, and the control switch group 16 is provided with switch buttons which are in one-to-one correspondence with the motor 15 and the solenoid valve 19 and are used for controlling the normal switching operation of the motor.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a sewage treatment is with circulation treatment aeration oxidation pond which characterized in that: comprises an oxidation pond (1) and a stirring mechanism (13);
oxidation pond (1): the inner bottom end of the oxidation pond is provided with uniformly distributed gas transmission pipelines (5), the left and right adjacent gas transmission pipelines (5) are communicated through a connecting pipeline (8), the outer arc surfaces of the gas transmission pipelines (5) are provided with uniformly distributed gas injection pipes (6), the top ends of the gas injection pipes (6) are fixedly connected with a top cover (7), the lower end of the right side surface of the oxidation pond (1) is provided with a water outlet pipeline (2), the front end of the left gas transmission pipeline (5) is fixedly connected with a gas inlet pipeline (3), the upper end and the lower end of the outer arc surface of the gas inlet pipeline (3) are fixedly sleeved with connecting blocks (4), and the connecting blocks (4) are fixedly connected with the inner wall of the rear side of the oxidation pond (1);
stirring mechanism (13): which is arranged at the front side of the interior of the oxidation pond (1).
2. A cyclic treatment aeration oxidation tank for sewage treatment according to claim 1, characterized in that: a control switch group (16) is placed on the outer side of the oxidation pond (1), and the input end of the control switch group (16) is electrically connected with an external power supply.
3. A cyclic treatment aeration oxidation tank for sewage treatment according to claim 2, characterized in that: rabbling mechanism (13) include second gear (132) and bull stick (135), bull stick (135) rotate through the bearing to be connected between oxidation pond (1) inside front and back both sides, and the fixed cover in outer cambered surface front side of bull stick (135) is equipped with second gear (132), and the fixed cover in outer cambered surface rear side of bull stick (135) is equipped with second connecting seat (17), the equal fixedly connected with first stirring rake (14) of both sides end department of second connecting seat (17).
4. A cyclic treatment aeration oxidation tank for sewage treatment according to claim 3, characterized in that: rabbling mechanism (13) still include fourth gear (134), first connecting seat (136) and sleeve (137), sleeve (137) rotate to be connected in the extrados middle part of bull stick (135), and the fixed cover in extrados front end of sleeve (137) is equipped with fourth gear (134), and the equal fixed cover in both sides is equipped with first connecting seat (136) around sleeve (137) extrados, equal fixedly connected with second stirring rake (18) between the both ends about two first connecting seats (136).
5. A cyclic treatment aeration oxidation tank for sewage treatment according to claim 4, characterized in that: rabbling mechanism (13) still include first gear (131) and third gear (133), first gear (131) are rotated through the pivot and are connected in the front side inner wall upper end of oxidation pond (1), first gear (131) are connected with second gear (132) meshing, the front side inner wall lower extreme of oxidation pond (1) is connected with the axis of rotation through the bearing rotation, both ends are all fixed set and are equipped with third gear (133) around the axis of rotation extrados, third gear (133) and first gear (131) meshing of front side are connected, third gear (133) and fourth gear (134) meshing of rear side are connected.
6. A cyclic treatment aeration oxidation tank for sewage treatment according to claim 5, characterized in that: the utility model discloses an oxidation pond, including oxidation pond (1), the inside of install bin (9) is provided with motor (15) through the mount pad, the output shaft front end fixedly connected with drive pulley (10) of motor (15), the outer cambered surface middle part fixed cover of axis of rotation is equipped with driven pulley (12), be connected through belt (11) transmission between drive pulley (10) and driven pulley (12), the output of the input electricity connection control switch group (16) of motor (15).
7. The cyclic treatment aeration oxidation tank for the sewage treatment as recited in claim 2, wherein: an electromagnetic valve (19) is connected in series in the water outlet pipeline (2), and the input end of the electromagnetic valve (19) is electrically connected with the output end of the control switch group (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223056501.0U CN218620481U (en) | 2022-11-17 | 2022-11-17 | Circular treatment aeration oxidation tank for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223056501.0U CN218620481U (en) | 2022-11-17 | 2022-11-17 | Circular treatment aeration oxidation tank for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218620481U true CN218620481U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223056501.0U Active CN218620481U (en) | 2022-11-17 | 2022-11-17 | Circular treatment aeration oxidation tank for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218620481U (en) |
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2022
- 2022-11-17 CN CN202223056501.0U patent/CN218620481U/en active Active
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