CN209835775U - Sewage treatment aeration equipment - Google Patents
Sewage treatment aeration equipment Download PDFInfo
- Publication number
- CN209835775U CN209835775U CN201920374137.1U CN201920374137U CN209835775U CN 209835775 U CN209835775 U CN 209835775U CN 201920374137 U CN201920374137 U CN 201920374137U CN 209835775 U CN209835775 U CN 209835775U
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- Prior art keywords
- aeration
- rod
- sewage treatment
- frame
- pipeline
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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 relates to the technical field of sewage treatment, in particular to a sewage treatment aeration device, which comprises an aeration motor, a connecting pipe, a rotating rod and a rotating frame, wherein the rotating rod is arranged along the vertical direction, the upper end of the rotating rod is rotatably arranged on the rotating frame through a bearing, both sides of the lower part of the rotating rod are provided with aeration rods, an aeration pipeline is arranged in the middle of the aeration rod along the length direction of the aeration rod, a plurality of aeration holes communicated with the aeration pipeline are arranged on one side surface of the aeration rod, the aeration holes of the two aeration rods are positioned on the opposite side surfaces, a communicating pipeline communicated with the aeration pipeline is arranged at the tail end of the lower part of the rotating rod, and the; this sewage treatment aeration equipment's aeration pole is rotatory while aeration, and the aeration is even more high-efficient, does not need extra drive arrangement to drive simultaneously, the energy saving.
Description
Technical Field
The utility model relates to a sewage treatment technical field, concretely relates to sewage treatment aeration equipment.
Background
Aeration means artificially introducing air into the biochemical aeration tank through proper equipment to achieve the expected purpose. The aeration not only makes the liquid in the pool 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; in addition, the aeration also can prevent the suspension body in the tank from sinking and strengthen the contact between the organic matters in the tank and the microorganisms and the dissolved oxygen, thereby ensuring the oxidative decomposition of the microorganisms in the tank on the organic matters in the sewage under the condition of sufficient dissolved oxygen. The quality of the aeration device not only affects the biochemical treatment effect of sewage, but also directly affects the land occupation, investment and operation cost of a treatment field.
The aeration pipe of the existing aeration device is generally fixed during aeration, the efficiency is low, and the biochemical treatment effect of sewage is influenced; and if a plurality of aeration pipes are laid in the aeration tank to improve the aeration effect, the investment and the operation cost are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a sewage treatment aeration device, an aeration rod rotates and aerates, the aeration is more uniform and efficient, and an additional driving device is not needed to drive and energy is saved.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a sewage treatment aeration equipment, includes aeration motor, connecting pipe, rotary rod and swivel mount, and the rotary rod sets up along vertical direction, the upper end of rotary rod is passed through the bearing rotatable installation in the swivel mount, the lower part both sides of rotary rod all are provided with the aeration pole, be provided with the aeration pipeline along its length direction in the middle of the aeration pole, a side of aeration pole is provided with a plurality of aeration holes that are linked together with the aeration pipeline, and the aeration hole of two aeration poles is located relative side, the terminal intercommunication pipeline that is provided with the aeration pipeline intercommunication in rotary rod lower part, the aeration motor passes through the connecting pipe and is connected with the intercommunication pipeline.
In order to further realize the utility model discloses, the both sides that the rotary rod is located the top position of aeration pole are provided with the puddler.
In order to further realize the utility model, the distance between the stirring rod and the aeration rod is 10-15 cm.
In order to further realize the utility model, the length of the stirring rod is equal to that of the aeration rod.
In order to further realize the utility model, the aeration holes are uniformly distributed along the length direction of the aeration rod.
In order to further realize the utility model discloses, the intercommunication pipeline is drawn forth from the bottom of rotary rod.
In order to further realize the utility model, one end of the connecting pipe is communicated with the aeration motor, and the other end is connected with the leading-out end of the communicating pipeline through the rotary joint.
In order to further realize the utility model discloses, the swivel mount includes upper bracket, lower carriage and is used for connecting the connecting rod of upper bracket and lower carriage, the upper bracket is parallel to each other and is provided with the shaft hole of axis coincidence with the lower carriage, the upper end of rotary rod is inserted in the shaft hole of upper bracket and lower carriage and is connected through the bearing.
In order to further realize the utility model discloses, the upper end and the bottom surface of putting on the shelf of connecting rod are connected, the lower extreme and the top surface of putting on the shelf of connecting rod are connected.
In order to further realize the utility model discloses, still include flexible motor, flexible motor sets up in the top of swivel mount, the telescopic shaft of flexible motor is in the overhead surface fixed connection of swivel mount.
Advantageous effects
The utility model discloses a side of aeration pole is provided with a plurality of aeration holes that are linked together with aeration pipeline, aeration hole spun is gaseous to have the reaction force to the aeration pipe, because the aeration hole of two aeration poles is located relative side, two gas pocket spun gases offset each other and form the rotatory moment of torsion of messenger's rotary rod to the resultant force of the reaction force of aeration pipe, thereby it is rotatory to drive the rotary rod, make the aeration pole carry out the aeration while rotatory, the aeration is even more high-efficient, do not need extra drive arrangement to drive simultaneously, energy saving.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the rotation rod of the present invention.
Description of reference numerals:
1. an aeration motor; 2. a connecting pipe; 3. rotating the rod; 31. a communicating pipe; 4. a rotating frame; 41. putting on a shelf; 42. putting down a rack; 43. a connecting rod; 44. a shaft hole; 45. a bearing; 5. a telescopic motor; 6. an aeration rod; 61. an aeration pipe; 62. an aeration hole; 7. a rotary joint; 8. a stirring rod.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and only schematically illustrate the basic structure of the invention.
Example one
As shown in fig. 1-2, the sewage treatment aeration device of the present invention comprises an aeration motor 1, a connecting pipe 2, a rotating rod 3, a rotating frame 4 and a telescopic motor 5, wherein:
rotary rod 3 sets up along vertical direction, the upper end of rotary rod 3 is passed through bearing 45 rotatable installation in swivel mount 4, the lower part both sides of rotary rod 3 all are provided with aeration pole 6, the one end vertical fixation of aeration pole 6 is in rotary rod 3, be provided with aeration pipeline 61 along its length direction in the middle of the aeration pole 6, a side of aeration pole 6 is provided with a plurality of aeration holes 62 that are linked together with aeration pipeline 61, aeration hole 62 evenly arranges along 6 length direction of aeration pole, the aeration hole 62 of two aeration poles 6 is located relative side, be provided with the intercommunication pipeline 31 with aeration pipeline 61 intercommunication in the rotary rod 3 lower part end, intercommunication pipeline 31 is drawn forth from the bottom of rotary rod 3.
The aeration motor 1 is connected with the leading-out end of the communicating pipeline 31 through a connecting pipe 2, one end of the connecting pipe 2 is communicated with the aeration motor 1, and the other end is connected with the leading-out end of the communicating pipeline 31 through a rotary joint 7.
The two sides of the rotating rod 3 above the aeration rod 6 are provided with stirring rods 8, one end of each stirring rod 8 is vertically fixed on the rotating rod 3, the distance between each stirring rod 8 and the aeration rod 6 is 10-15cm, and the length of each stirring rod 8 is equal to or slightly longer than that of the aeration rod 6.
The rotating frame 4 comprises an upper frame 41, a lower frame 42 and a connecting rod 43 for connecting the upper frame 41 and the lower frame 42, wherein the upper end of the connecting rod 43 is connected with the bottom surface of the upper frame 41, the lower end of the connecting rod 43 is connected with the top surface of the lower frame 42, the upper frame 41 and the lower frame 42 are parallel to each other and are provided with shaft holes 44 with coincident axes, and the upper end of the rotating rod 3 is inserted into the shaft holes 44 of the upper frame 41 and the lower frame 42 and is connected through a bearing 45.
The telescopic motor 5 is arranged above the rotating frame 4, and a telescopic shaft of the telescopic motor 5 is fixedly connected with the top surface of the upper frame 41 of the rotating frame 4.
During the use, stretch into the aeration tank with rotary rod 3 to fix aeration motor 1 and flexible motor 5 in the aeration tank top, make rotary rod 3 stretch into the suitable degree of depth of aeration tank through adjusting flexible motor 5, then start aeration motor 1, gaseous through connecting pipe 2, communicating pipe 31, aeration pipe 61, at last from the aeration hole 62 blowout aeration.
The utility model discloses a side of aeration pole is provided with a plurality of aeration holes that are linked together with aeration pipeline, aeration hole spun is gaseous to have the reaction force to the aeration pipe, because the aeration hole of two aeration poles is located relative side, two gas pocket spun gases offset each other and form the rotatory moment of torsion of messenger's rotary rod to the resultant force of the reaction force of aeration pipe, thereby it is rotatory to drive the rotary rod, make the aeration pole carry out the aeration while rotatory, the aeration is even more high-efficient, do not need extra drive arrangement to drive simultaneously, energy saving. The gas sprayed out of the aeration holes floats upwards through the arrangement of the stirring rod, and the stirring rod stirs the gas, so that the aeration effect is further improved; through being provided with flexible motor, the telescopic shaft up-and-down motion of flexible motor drives the rotation axis up-and-down motion, conveniently adjusts the suitable degree of depth that the rotary rod stretches into the aeration tank.
The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, there may be local minor structural modification in the implementation process, if it is right that various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, and belong to the claims and the equivalent technical scope of the present invention, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. The utility model provides a sewage treatment aeration equipment, its characterized in that, includes aeration motor, connecting pipe, rotary rod and swivel mount, and the rotary rod sets up along vertical direction, the upper end of rotary rod is passed through the bearing and is rotatably installed in the swivel mount, the lower part both sides of rotary rod all are provided with the aeration pole, be provided with aeration pipeline along its length direction in the middle of the aeration pole, a side of aeration pole is provided with a plurality of aeration holes that are linked together with aeration pipeline, and the aeration hole of two aeration poles is located relative side, the terminal intercommunication pipeline that is provided with aeration pipeline intercommunication in rotary rod lower part, the aeration motor passes through the connecting pipe and is connected with the intercommunication pipeline.
2. An aeration apparatus according to claim 1, wherein stirring rods are provided on both sides of the rotary rod at a position above the aeration rod.
3. An aeration device according to claim 2, wherein the distance between the stirring rod and the aeration rod is 10-15 cm.
4. An aeration device according to claim 2, wherein the length of said agitator bar is equal to the length of the aeration bar.
5. An aeration device for sewage treatment according to claim 1, wherein said aeration holes are uniformly arranged along the length direction of the aeration rod.
6. An aeration device for sewage treatment according to claim 1, wherein said communication pipe is led out from the bottom of the rotary rod.
7. An aeration device for sewage treatment according to claim 6, wherein one end of the connecting pipe is connected with the aeration motor, and the other end is connected with the leading end of the connecting pipe through a rotary joint.
8. An aeration apparatus according to claim 1, wherein said rotary frame comprises an upper frame, a lower frame and a connecting rod for connecting the upper frame and the lower frame, the upper frame and the lower frame are parallel to each other and provided with shaft holes with coincident axes, and the upper ends of said rotating rods are inserted into the shaft holes of the upper frame and the lower frame and connected by bearings.
9. An aeration apparatus according to claim 8, wherein the upper end of the connecting rod is connected to the bottom surface of the upper frame, and the lower end of the connecting rod is connected to the top surface of the lower frame.
10. The sewage treatment aeration device of claim 1, further comprising a telescopic motor, wherein the telescopic motor is arranged above the rotating frame, and a telescopic shaft of the telescopic motor is fixedly connected with the top surface of the upper frame of the rotating frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920374137.1U CN209835775U (en) | 2019-03-23 | 2019-03-23 | Sewage treatment aeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920374137.1U CN209835775U (en) | 2019-03-23 | 2019-03-23 | Sewage treatment aeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209835775U true CN209835775U (en) | 2019-12-24 |
Family
ID=68907636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920374137.1U Active CN209835775U (en) | 2019-03-23 | 2019-03-23 | Sewage treatment aeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209835775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170479A (en) * | 2020-02-11 | 2020-05-19 | 扬州大学 | Stirring device with aeration function and manufacturing method thereof |
-
2019
- 2019-03-23 CN CN201920374137.1U patent/CN209835775U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170479A (en) * | 2020-02-11 | 2020-05-19 | 扬州大学 | Stirring device with aeration function and manufacturing method thereof |
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