CN214571064U - Aeration device for sewage treatment in paper industry - Google Patents
Aeration device for sewage treatment in paper industry Download PDFInfo
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- CN214571064U CN214571064U CN202120184039.9U CN202120184039U CN214571064U CN 214571064 U CN214571064 U CN 214571064U CN 202120184039 U CN202120184039 U CN 202120184039U CN 214571064 U CN214571064 U CN 214571064U
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- aeration
- pipe
- fixedly connected
- side wall
- sewage treatment
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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 an aeration equipment for paper-making industry sewage treatment relates to paper-making industry sewage treatment technical field, including the aeration tank, the top of aeration tank is provided with aeration mechanism, the inside of aeration tank is provided with rotary mechanism, rotary mechanism's inside is provided with stop gear, the beneficial effects of the utility model are that: the setting of aeration mechanism can be with oxygen in the sewage for obtain dissolved oxygen, in order to accelerate the oxidative decomposition of organic matter in the sewage, rotary mechanism's setting can drive the aeration pipe and rotate in the aeration tank, thereby makes the dissolved oxygen distribution in the sewage even, the utility model discloses can drive the aeration pipe and rotate in the aeration tank, thereby make the distribution of dissolved oxygen in the sewage even, avoid influencing the efficiency of the organic matter oxidative decomposition in the sewage because of the inhomogeneous distribution of dissolved oxygen.
Description
Technical Field
The utility model relates to an aeration equipment specifically is an aeration equipment for paper-making industry sewage treatment.
Background
The aeration means a process of forcibly transferring oxygen in the air into liquid, and aims to obtain enough dissolved oxygen and accelerate the oxidative decomposition of organic matters in the sewage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aeration equipment for paper industry sewage treatment to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an aeration equipment for paper-making industry sewage treatment, includes the aeration tank, the top of aeration tank is provided with aeration mechanism, the inside of aeration tank is provided with rotary mechanism, rotary mechanism's inside is provided with stop gear.
As a further aspect of the present invention: the aeration mechanism comprises a U-shaped cross beam, an aeration pump, a connecting pipe, a connecting block, a vertical rod, a first rotating sleeve block, an aeration pipe and a plurality of air outlet holes, wherein two vertical ends of the U-shaped cross beam are fixedly connected to the upper surface of the aeration tank, the aeration pump is fixedly connected to the upper surface of the horizontal end of the U-shaped cross beam, the connecting pipe is fixedly connected to the output end of the aeration pump, the bottom end of the connecting pipe is fixedly inserted into the upper surface of the U-shaped cross beam, the low end of the connecting pipe extends to the lower part of the horizontal end of the U-shaped cross beam, the connecting block is rotatably connected to the bottom end of the connecting pipe, the vertical rod is fixedly inserted into the bottom of the inner wall of the aeration tank, the first rotating sleeve block is rotatably sleeved on the top end of the outer side wall of the vertical rod, the aeration pipe is fixedly connected to one side of the first rotating sleeve block, the connecting block is fixedly connected to the outer side wall of the aeration pipe, and the air outlet holes are arranged in a plurality, the plurality of air outlets are all arranged on the outer side wall of the aeration pipe and are uniformly distributed.
As a further aspect of the present invention: the part of the connecting pipe below the horizontal end of the U-shaped cross beam is made of a hose material, and the connecting pipe is communicated with the aeration pipe through a connecting block.
As a further aspect of the present invention: the rotary mechanism comprises a circular slide rail, a first slide groove, a waterproof shell, a motor, a transmission rod, a ring-shaped plate, a gear, a ring-shaped meshing tooth and a second rotary sleeve block, the circular slide rail is fixedly connected to the bottom of the inner wall of the aeration tank, the outer side wall of the circular slide rail abuts against the inner side wall of the aeration tank, the first slide groove is formed in the upper surface of the circular slide rail, the waterproof shell is slidably connected to the first slide groove, the motor is fixedly connected to the inside of the waterproof shell, the transmission rod is fixedly inserted into the upper surface of the waterproof shell, the bottom end of the transmission rod is fixedly connected to the output end of the motor, the ring-shaped plate is fixedly connected to the upper surface of the circular slide rail, the first slide groove is located inside the ring-shaped plate, the gear is fixedly sleeved on the outer side wall of the transmission rod, the ring-shaped meshing tooth is arranged on the inner side wall of the ring-shaped plate, and the gear is meshed with the ring-shaped meshing tooth, the second rotating sleeve block is rotatably sleeved on the outer side wall of the transmission rod, and the second rotating sleeve block is fixedly connected with one end, far away from the first rotating sleeve block, of the aerator pipe.
As a further aspect of the present invention: the lateral wall of waterproof housing is circular-arc setting, the lateral wall and the inboard looks adaptation of a spout of waterproof housing.
As a further aspect of the present invention: stop gear includes No. two spouts, stop block and No. three rotatory nested pieces, No. two spouts are seted up on the inside wall of ring type board, No. two spouts are located between ring type meshing tooth and the circular slide rail, stop block sliding connection is in No. two spouts, No. three rotatory nested pieces rotate and cup joint on the lateral wall of transfer line, No. three rotatory nested pieces and stop block fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: the setting of aeration mechanism can be with oxygen in the sewage for obtain dissolved oxygen, in order to accelerate the oxidative decomposition of organic matter in the sewage, rotary mechanism's setting can drive the aeration pipe and rotate in the aeration tank, thereby makes the dissolved oxygen distribution in the sewage even, the utility model discloses can drive the aeration pipe and rotate in the aeration tank, thereby make the distribution of dissolved oxygen in the sewage even, avoid influencing the efficiency of the organic matter oxidative decomposition in the sewage because of the inhomogeneous distribution of dissolved oxygen.
Drawings
FIG. 1 is a schematic front view of an aeration apparatus for sewage treatment in paper industry;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic perspective view of a circular slide rail used in an aeration apparatus for sewage treatment in paper industry.
In the figure: 1. an aeration tank; 2. an aeration mechanism; 21. a U-shaped cross beam; 22. an aeration pump; 23. a connecting pipe; 24. connecting blocks; 25. a vertical rod; 26. a first rotating sleeve block; 27. an aeration pipe; 28. an air outlet; 3. a rotation mechanism; 31. a circular slide rail; 32. a first chute; 33. a waterproof housing; 34. a motor; 35. a transmission rod; 36. a ring-shaped plate; 37. a gear; 38. a ring-shaped meshing tooth; 39. a second rotary sleeve block; 4. a limiting mechanism; 41. a second chute; 42. a limiting slide block; 43. and a third rotary sleeve block.
Detailed Description
Referring to fig. 1-3, in an embodiment of the present invention, an aeration apparatus for paper making industry sewage treatment includes an aeration tank 1, an aeration mechanism 2 is disposed above the aeration tank 1, a rotating mechanism 3 is disposed inside the aeration tank 1, and a limiting mechanism 4 is disposed inside the rotating mechanism 3.
The aeration mechanism 2 comprises a U-shaped beam 21, an aeration pump 22, a connecting pipe 23, a connecting block 24, a vertical rod 25, a first rotating sleeve block 26, an aeration pipe 27 and an air outlet 28, two vertical ends of the U-shaped beam 21 are both fixedly connected to the upper surface of the aeration tank 1, the aeration pump 22 is fixedly connected to the upper surface of the horizontal end of the U-shaped beam 21, the connecting pipe 23 is fixedly connected to the output end of the aeration pump 22, the bottom end of the connecting pipe 23 is fixedly inserted into the upper surface of the U-shaped beam 21, the lower end of the connecting pipe 23 extends to the lower part of the horizontal end of the U-shaped beam 21, the connecting block 24 is rotatably connected to the bottom end of the connecting pipe 23, the vertical rod 25 is fixedly inserted into the bottom of the inner wall of the aeration tank 1, the first rotating sleeve block 26 is rotatably sleeved on the top end of the outer side wall of the vertical rod 25, the aeration pipe 27 is fixedly connected to one side of the first rotating sleeve block 26, the connecting block 24 is fixedly connected to the outer side wall of the aeration pipe 27, the air outlet holes 28 are provided in a plurality, the air outlet holes 28 are all arranged on the outer side wall of the aeration pipe 27, and the air outlet holes 28 are uniformly distributed.
The part of the connecting pipe 23 below the horizontal end of the U-shaped beam 21 is made of a hose material, and the connecting pipe 23 is communicated with the aeration pipe 27 through a connecting block 24.
The rotating mechanism 3 comprises a circular slide rail 31, a first slide groove 32, a waterproof shell 33, a motor 34, a transmission rod 35, a ring-shaped plate 36, a gear 37, a ring-shaped meshing tooth 38 and a second rotating sleeve block 39, the circular slide rail 31 is fixedly connected to the bottom of the inner wall of the aeration tank 1, the outer side wall of the circular slide rail 31 abuts against the inner side wall of the aeration tank 1, the first slide groove 32 is arranged on the upper surface of the circular slide rail 31, the waterproof shell 33 is slidably connected into the first slide groove 32, the motor 34 is fixedly connected inside the waterproof shell 33, the transmission rod 35 is fixedly inserted into the upper surface of the waterproof shell 33, the bottom end of the transmission rod 35 is fixedly connected to the output end of the motor 34, the ring-shaped plate 36 is fixedly connected to the upper surface of the circular slide rail 31, the first slide groove 32 is positioned inside the ring-shaped plate 36, the gear 37 is fixedly sleeved on the outer side wall of the transmission rod 35, the ring-shaped meshing tooth 38 is arranged on the inner side wall of the ring-shaped plate 36, the gear 37 is meshed with the annular meshing gear 38, the second rotating sleeve block 39 is rotatably sleeved on the outer side wall of the transmission rod 35, and the second rotating sleeve block 39 is fixedly connected with one end of the aeration pipe 27 far away from the first rotating sleeve block 26.
The lateral wall of waterproof shell 33 is circular-arc setting, and the lateral wall of waterproof shell 33 and the inside wall adaptation of a spout 32.
The limiting mechanism 4 comprises a second sliding groove 41, a limiting sliding block 42 and a third rotating sleeve block 43, the second sliding groove 41 is formed in the inner side wall of the annular plate 36, the second sliding groove 41 is located between the annular meshing teeth 38 and the circular sliding rail 31, the limiting sliding block 42 is connected to the second sliding groove 41 in a sliding mode, the third rotating sleeve block 43 is rotatably sleeved on the outer side wall of the transmission rod 35, and the third rotating sleeve block 43 is fixedly connected with the limiting sliding block 42.
In fig. 1: the aeration pump 22 is started, the aeration pump 22 delivers oxygen to the aeration pipe 27 through the connection pipe 23, and the aeration pipe 27 fuses the oxygen into the sewage through the plurality of air outlet holes 28 to obtain dissolved oxygen.
In fig. 2: the starting motor 34 drives the transmission rod 35 to rotate, the transmission rod 35 drives the gear 37 to rotate, the gear 37 rolls on the annular meshing tooth 38, so that the transmission rod 35 is driven to rotate by taking the center of the circular slide rail 31 as the axis, and when the transmission rod 35 moves, the second rotating sleeve 39 drives the aeration pipe 27 to rotate by taking the vertical rod 25 as the axis.
The utility model discloses a theory of operation is: introducing sewage to be treated into the aeration tank 1, starting the aeration pump 22, conveying oxygen into the aeration pipe 27 through the connecting pipe 23 by the aeration pump 22, melting the oxygen into the sewage through the plurality of air outlet holes 28 by the aeration pipe 27 to obtain dissolved oxygen, and accelerating oxidative decomposition of organic matters in the sewage, at this time, starting the motor 34, driving the transmission rod 35 to rotate by the motor 34, driving the gear 37 to rotate by the transmission rod 35, because the gear 37 is meshed and connected with the annular meshing tooth 38, the gear 37 will roll on the annular meshing tooth 38, thereby driving the transmission rod 35 to rotate by taking the circle center of the circular slide rail 31 as the axis, when the transmission rod 35 moves, driving the aeration pipe 27 to rotate by taking the vertical rod 25 as the axis through the second rotating sleeve block 39, when the aeration pipe 27 rotates, the sewage in the aeration tank 1 is also stirred, so that the dissolved oxygen inside the aeration tank 1 is uniformly distributed, and the gear 37 is pressed on the surface of the annular meshing tooth 38 by the limiting mechanism 4 by limiting the position of the transmission rod 35, the utility model discloses can drive aeration pipe 27 and rotate in aeration tank 1 to make the distribution of dissolved oxygen in the sewage even, avoid influencing the efficiency of the organic matter oxidative decomposition in the sewage because of the inhomogeneous distribution of dissolved oxygen.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The aeration device for sewage treatment in the paper industry is characterized by comprising an aeration tank (1), wherein an aeration mechanism (2) is arranged above the aeration tank (1), a rotating mechanism (3) is arranged in the aeration tank (1), and a limiting mechanism (4) is arranged in the rotating mechanism (3).
2. The aeration device for sewage treatment in paper making industry according to claim 1, wherein the aeration mechanism (2) comprises a U-shaped beam (21), an aeration pump (22), a connecting pipe (23), a connecting block (24), a vertical rod (25), a first rotating sleeve block (26), an aeration pipe (27) and an air outlet hole (28), two vertical ends of the U-shaped beam (21) are fixedly connected to the upper surface of the aeration tank (1), the aeration pump (22) is fixedly connected to the upper surface of the horizontal end of the U-shaped beam (21), the connecting pipe (23) is fixedly connected to the output end of the aeration pump (22), the bottom end of the connecting pipe (23) is fixedly connected to the upper surface of the U-shaped beam (21), the lower end of the connecting pipe (23) extends to the lower part of the horizontal end of the U-shaped beam (21), and the connecting block (24) is rotatably connected to the bottom end of the connecting pipe (23), montant (25) fixed grafting is in the inner wall bottom of aeration tank (1), rotatory nested piece (26) rotate and cup joint the top at montant (25) lateral wall, aeration pipe (27) fixed connection is in one side of a rotatory nested piece (26), connecting block (24) fixed connection is on the lateral wall of aeration pipe (27), venthole (28) are provided with a plurality ofly, and are a plurality of venthole (28) are all seted up on the lateral wall of aeration pipe (27), and are a plurality of venthole (28) evenly distributed.
3. An aeration device for sewage treatment in paper making industry according to claim 2, characterized in that the part of the connecting pipe (23) below the horizontal end of the U-shaped beam (21) is made of hose material, and the connecting pipe (23) is communicated with the aeration pipe (27) through a connecting block (24).
4. The aeration device for sewage treatment in paper making industry according to claim 2, wherein the rotating mechanism (3) comprises a circular slide rail (31), a first sliding groove (32), a waterproof housing (33), a motor (34), a transmission rod (35), a ring-shaped plate (36), a gear (37), a ring-shaped engaging tooth (38) and a second rotating sleeve block (39), the circular slide rail (31) is fixedly connected to the bottom of the inner wall of the aeration tank (1), the outer side wall of the circular slide rail (31) is abutted against the inner side wall of the aeration tank (1), the first sliding groove (32) is arranged on the upper surface of the circular slide rail (31), the waterproof housing (33) is slidably connected in the first sliding groove (32), the motor (34) is fixedly connected inside the waterproof housing (33), the transmission rod (35) is fixedly inserted on the upper surface of the waterproof housing (33), the bottom fixed connection of transfer line (35) is on the output of motor (34), ring type board (36) fixed connection is on the upper surface of circular slide rail (31), spout (32) are located the inside of ring type board (36), gear (37) are fixed to be cup jointed on the lateral wall of transfer line (35), ring type meshing tooth (38) set up on the inside wall of ring type board (36), gear (37) are connected with ring type meshing tooth (38) meshing, No. two rotatory nested pieces (39) rotate to cup joint on the lateral wall of transfer line (35), No. two one end fixed connection that a rotatory nested piece (26) was kept away from to rotatory nested piece (39) and aeration pipe (27).
5. An aeration device for sewage treatment of paper making industry according to claim 4, characterized in that the outer side wall of the waterproof housing (33) is arc-shaped, and the outer side wall of the waterproof housing (33) is matched with the inner side wall of the first sliding groove (32).
6. An aeration device for sewage treatment in paper making industry according to claim 4, wherein the limiting mechanism (4) comprises a second sliding groove (41), a limiting slide block (42) and a third rotating sleeve block (43), the second sliding groove (41) is arranged on the inner side wall of the annular plate (36), the second sliding groove (41) is positioned between the annular meshing teeth (38) and the circular sliding rail (31), the limiting slide block (42) is slidably connected in the second sliding groove (41), the third rotating sleeve block (43) is rotatably sleeved on the outer side wall of the transmission rod (35), and the third rotating sleeve block (43) is fixedly connected with the limiting slide block (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120184039.9U CN214571064U (en) | 2021-01-23 | 2021-01-23 | Aeration device for sewage treatment in paper industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120184039.9U CN214571064U (en) | 2021-01-23 | 2021-01-23 | Aeration device for sewage treatment in paper industry |
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| Publication Number | Publication Date |
|---|---|
| CN214571064U true CN214571064U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120184039.9U Active CN214571064U (en) | 2021-01-23 | 2021-01-23 | Aeration device for sewage treatment in paper industry |
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| Country | Link |
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| CN (1) | CN214571064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114349189A (en) * | 2022-03-18 | 2022-04-15 | 河北化工医药职业技术学院 | Environment-friendly sewage aeration device |
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2021
- 2021-01-23 CN CN202120184039.9U patent/CN214571064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114349189A (en) * | 2022-03-18 | 2022-04-15 | 河北化工医药职业技术学院 | Environment-friendly sewage aeration device |
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