CN220926440U - Pneumatic surge equipment for wastewater treatment - Google Patents
Pneumatic surge equipment for wastewater treatment Download PDFInfo
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- CN220926440U CN220926440U CN202321151277.5U CN202321151277U CN220926440U CN 220926440 U CN220926440 U CN 220926440U CN 202321151277 U CN202321151277 U CN 202321151277U CN 220926440 U CN220926440 U CN 220926440U
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- air
- bulge
- cylinder body
- wastewater treatment
- cylinder
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 35
- 238000009792 diffusion process Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 239000010865 sewage Substances 0.000 abstract description 41
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 21
- 238000005273 aeration Methods 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 8
- 239000007921 spray Substances 0.000 description 6
- 238000005507 spraying Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000004927 fusion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, and discloses a pneumatic surge device for wastewater treatment, which comprises a cylinder, an air pump, an air inlet pipe and a rotary table, wherein the rotary table is arranged in the cylinder, one end of the air inlet pipe is communicated with the cylinder, and the other end of the air inlet pipe is communicated with the air pump; one end of the air inlet pipe is provided with a nozzle which is arranged in the cylinder; the cylinder is internally provided with a surging assembly which comprises a supporting frame arranged on the cylinder, a driving motor fixedly arranged on the supporting frame, a rotating rod arranged in the cylinder and a diffusion impeller; the dwang is connected through the shaft coupling with driving motor's output shaft, and diffusion impeller sets up a plurality of, and diffusion impeller installs on the dwang, is hollow structure in the diffusion impeller, is equipped with the venthole in the diffusion impeller, and the venthole is the toper form. The utility model has the advantages of promoting the air and sewage to be uniformly fused, and further promoting the efficiency of wastewater treatment.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a pneumatic surge device for wastewater treatment.
Background
In the sewage treatment, aeration is needed to treat the sewage by using aeration gas, and the aeration can strengthen the contact between air and water so as to better melt oxygen in the air into the water and volatilize unnecessary gas in the water into the air. In short, the method promotes the substance exchange between gas and liquid, so that oxygen is dissolved in water through bubbles, and further the wastewater is treated, so that microorganisms in the wastewater can better decompose substances such as sludge in the wastewater.
In the existing process of air aeration treatment of wastewater, water flow is started to surge only by adding an air pump and a spray head in the process of spraying water or stirring, and oxygen is added to promote microbial treatment, however, the spray head sprays water to promote water circulation, but the existing aeration surge device only locally fuses air and sewage, and cannot uniformly fuse the air and sewage, so that the sewage can only be locally stirred, meanwhile, the sewage has poor fluidity, and less sewage contacts with the air in the aeration process, so that the dissolved oxygen rate of the air in the water is lower, and the efficiency of wastewater treatment is reduced.
Disclosure of utility model
The utility model provides a pneumatic surge device for wastewater treatment, which has the beneficial effects that air and sewage can be uniformly fused, so that the efficiency of wastewater treatment is improved, and the problems that the existing pneumatic surge device in the background art only can locally fuse air and sewage, can not uniformly fuse the air and the sewage, can only stir the sewage locally, and meanwhile, the sewage has poor fluidity, less sewage contacts with the air in the aeration process, the dissolved oxygen rate of the air in a water body is lower, and the efficiency of wastewater treatment is reduced are solved.
The utility model provides the following technical scheme: the air surging equipment for wastewater treatment comprises a barrel, an air pump, an air inlet pipe and a rotary table, wherein the rotary table is arranged in the barrel, one end of the air inlet pipe is communicated with the barrel, and the other end of the air inlet pipe is communicated with the air pump;
a nozzle is arranged at one end of the air inlet pipe, and the nozzle is arranged in the cylinder;
The cylinder body is internally provided with a surging assembly, and the surging assembly comprises a supporting frame arranged on the cylinder body, a driving motor fixedly arranged on the supporting frame, a rotating rod arranged in the cylinder body and a diffusion impeller;
The utility model discloses a motor, including the dwang, diffusion impeller, gas outlet is the shaft coupling is connected with driving motor's output shaft, diffusion impeller sets up a plurality of, diffusion impeller installs on the dwang, be hollow structure in the diffusion impeller, be equipped with the venthole in the diffusion impeller, the venthole is the toper form.
As an alternative to the pneumatic surge device for wastewater treatment according to the present utility model, wherein: the rotary table is arranged at the inner bottom of the cylinder body, a first bulge is arranged on the rotary table, and the first bulge is arranged in an arc shape.
As an alternative to the pneumatic surge device for wastewater treatment according to the present utility model, wherein: the filter is installed to the barrel bottom, set up the filter mesh on the filter.
As an alternative to the pneumatic surge device for wastewater treatment according to the present utility model, wherein: the side wall of the cylinder body is provided with convection holes, and a plurality of convection holes are formed in the side wall of the cylinder body.
As an alternative to the pneumatic surge device for wastewater treatment according to the present utility model, wherein: the first bulge is arranged to be a hollow structure, a first cavity is arranged in the first bulge, a compression spring is arranged in the first bulge, a second bulge is arranged on the compression spring, one end of the compression spring is connected with the inner wall of the first cavity, and the other end of the compression spring is connected with the second bulge.
As an alternative to the pneumatic surge device for wastewater treatment according to the present utility model, wherein: the first bulge is provided with a through hole, and the through hole is arranged in the first cavity.
As an alternative to the pneumatic surge device for wastewater treatment according to the present utility model, wherein: the through hole is arranged in a cone shape, and the second bulge is matched with the through hole.
As an alternative to the pneumatic surge device for wastewater treatment according to the present utility model, wherein: the cylinder is provided with a buoy, and the buoy is provided with a collecting box through a connecting rope.
The utility model has the following beneficial effects:
1. The air pump is communicated with the nozzle cylinder body through the air inlet pipe and is used for inputting air, and the driving motor in the surging assembly drives the rotating rod to rotate so as to drive the diffusion impeller on the rotating rod to rotate, stir and mix, so that air and sewage can be uniformly fused, the enough speed of the liquid is maintained, biosolids in the water are in a suspension state, and the sewage treatment efficiency is improved;
And through the venthole of the awl shape in the diffusion impeller, at the in-process of diffusion impeller rapid rotation stirring, the air current can form the air current of spraying through the venthole of toper shape, and then makes air and sewage more even the fusion, and then improves waste water treatment's efficiency.
2. According to the air surging equipment for wastewater treatment, a driving motor drives a rotating rod to rotate, so that a diffusion impeller and a turntable are driven to rotate, and the diffusion impeller is used for rotating, stirring and diffusing air flow;
And carousel pivoted in-process is surging from top to bottom at pivoted in-process through hollow and elastic first arch, and it is surging from top to bottom at first hollow first cavity of first arch to drive the second arch through compression spring, and then drives the sewage or the air in the first cavity of first protruding center and surging the power that floats from top to bottom, and then diffuses the mobility of sewage and air, improves the homogeneity that air and sewage fused, improves waste water treatment's quality and efficiency.
3. This kind of waste water treatment is with equipment of surging with gas, the air current can form the air current and the rivers of spraying through the toper form through-hole, and the second arch is used for contradicting the through-hole, forms thrust at the in-process that surges, and then makes air and sewage can more even fusion, and then improves waste water treatment's efficiency.
Drawings
Fig. 1 is a schematic view of a first perspective view of the structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the structure of the present utility model.
Fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.
Fig. 4 is a schematic side view of the structure of the present utility model.
In the figure: 1. a cylinder; 2. an air pump; 3. an air inlet pipe; 4. a turntable; 5. a nozzle; 6. a surge assembly; 7. a support frame; 8. a driving motor; 9. a rotating lever; 10. a diffusion impeller; 11. an air outlet hole; 12. a first protrusion; 13. a filter plate; 14. a filter mesh; 15. convection holes; 16. a first cavity; 17. a compression spring; 18. a second protrusion; 19. a through hole; 20. a float; 21. a connecting rope; 22. and (5) collecting a box.
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.
Example 1
In the sewage treatment, aeration is needed to treat the sewage by using aeration gas, and the aeration can strengthen the contact between air and water so as to better melt oxygen in the air into the water and volatilize unnecessary gas in the water into the air. In short, the method promotes the substance exchange between gas and liquid, so that oxygen is dissolved in water through bubbles, and further the wastewater is treated, so that microorganisms in the wastewater can better decompose substances such as sludge in the wastewater.
In the existing process of air aeration treatment of wastewater, water flow is started to surge only by adding an air pump and a spray head in the process of spraying water or stirring, and oxygen is added to promote microbial treatment, however, the spray head sprays water to promote water circulation, but the existing aeration surge device only locally fuses air and sewage, and cannot uniformly fuse the air and sewage, so that the sewage can only be locally stirred, meanwhile, the sewage has poor fluidity, and less sewage contacts with the air in the aeration process, so that the dissolved oxygen rate of the air in the water is lower, and the efficiency of wastewater treatment is reduced.
The utility model provides the following technical scheme: referring to fig. 1-4, the pneumatic surge device for wastewater treatment comprises a barrel 1, an air pump 2, an air inlet pipe 3 and a rotary table 4, wherein the rotary table 4 is arranged in the barrel 1, one end of the air inlet pipe 3 is communicated with the barrel 1, and the other end of the air inlet pipe 3 is communicated with the air pump 2;
A nozzle 5 is arranged at one end of the air inlet pipe 3, and the nozzle 5 is arranged in the cylinder 1;
A surging component 6 is arranged in the cylinder 1, and the surging component 6 comprises a supporting frame 7 arranged on the cylinder 1, a driving motor 8 fixedly arranged on the supporting frame 7, a rotating rod 9 arranged in the cylinder 1 and a diffusion impeller 10;
The dwang 9 is connected through the shaft coupling with the output shaft of driving motor 8, and diffusion impeller 10 sets up a plurality of, and diffusion impeller 10 installs on dwang 9, is hollow structure in the diffusion impeller 10, is equipped with venthole 11 in the diffusion impeller 10, and venthole 11 is the toper form.
In the embodiment, the air pump 2 is communicated with the nozzle 5 cylinder 1 through the air inlet pipe 3 and is used for inputting air, and the driving motor 8 in the surging assembly 6 drives the rotating rod 9 to rotate, so as to drive the diffusion impeller 10 on the rotating rod 9 to rotate, stir and mix, so that air and sewage can be uniformly fused, the enough speed of liquid is maintained, biosolids in water are in a suspension state, and the sewage treatment efficiency is improved;
And through the conical air outlet hole 11 in the diffusion impeller 10, in the rapid rotation stirring process of the diffusion impeller 10, the air flow can form the jet air flow through the conical air outlet hole 11, so that the air and the sewage can be more uniformly fused, and the efficiency of wastewater treatment is improved.
Example 2
This embodiment is a modified description based on embodiment 1, and specifically, please refer to fig. 1-4, wherein: the carousel 4 is connected with dwang 9, and carousel 4 installs in the interior bottom of barrel 1, installs first protruding 12 on the carousel 4, and first protruding 12 sets up to the arc shape.
Wherein: the side wall of the cylinder body 1 is provided with convection holes 15, and the convection holes 15 are provided with a plurality of convection holes.
Wherein: the first bulge 12 is arranged into a hollow structure, a first cavity 16 is arranged in the first bulge 12, a compression spring 17 is arranged in the first bulge 12, a second bulge 18 is arranged on the compression spring 17, one end of the compression spring 17 is connected with the inner wall of the first cavity 16, and the other end of the compression spring 17 is connected with the second bulge 18.
Wherein: the first protrusion 12 is provided with a through hole 19, and the through hole 19 is installed inside the first cavity 16.
In the embodiment, the driving motor 8 drives the rotating rod 9 to rotate, so as to drive the diffusion impeller 10 and the turntable 4 to rotate, and the diffusion impeller 10 is used for rotating, stirring and diffusing air flow;
And carousel 4 pivoted in-process is surging from top to bottom through hollow and elastic first arch 12 in pivoted in-process, drives the second arch 18 through compression spring 17 and surging from top to bottom at first bellied 12 hollow first cavity 16, and then drives the sewage or the air in the first cavity 16 of first bellied 12 center and surging the power that floats from top to bottom, and then diffuses the mobility of sewage and air, improves the homogeneity that air and sewage fused, improves waste water treatment's quality and efficiency.
Example 3
This embodiment is a modified description based on embodiment 1, and specifically, please refer to fig. 1-4, wherein: the through hole 19 is provided in a tapered shape, and the second protrusion 18 is fitted to the through hole 19.
In this embodiment, the air current can form the air current and the rivers of spraying through toper form through-hole 19, and the second arch 18 is used for contradicting through-hole 19, forms thrust in the in-process that gushes out, and then makes air and sewage more even the fusion, and then improves waste water treatment's efficiency.
Example 4
This embodiment is a modified description based on embodiment 1, and specifically, please refer to fig. 1-4, wherein: a filter plate 13 is arranged at the inner bottom of the cylinder body 1, and a filter mesh 14 is arranged on the filter plate 13.
In the embodiment, impurities are filtered through the filter plate 13 and the filter mesh 14 in the cylinder body 1, so that the condition that the impurities in sewage are wound on the surge assembly 6 to influence is reduced.
Example 5
This embodiment is a modified description based on embodiment 1, and specifically, please refer to fig. 1-4, wherein: the cylinder 1 is provided with a float 20, and the float 20 is provided with a collecting box 22 through a connecting rope 21.
In this embodiment, the sewage is fused by floating the floats 20 mounted on the cylinder 1 on the sewage surface, and the floating suspended matters on the sewage surface are collected and treated by the collecting box 22.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides a waste water treatment is with gas surge equipment, includes barrel (1), air pump (2) and intake pipe (3) and carousel (4), its characterized in that: the rotary table (4) is arranged in the cylinder body (1), one end of the air inlet pipe (3) is communicated with the cylinder body (1), and the other end of the air inlet pipe (3) is communicated with the air pump (2);
A nozzle (5) is arranged at one end of the air inlet pipe (3), and the nozzle (5) is arranged in the cylinder body (1);
A surging component (6) is arranged in the cylinder body (1), and the surging component (6) comprises a supporting frame (7) arranged on the cylinder body (1), a driving motor (8) fixedly arranged on the supporting frame (7), a rotating rod (9) arranged in the cylinder body (1) and a diffusion impeller (10);
The rotating rod (9) is connected with an output shaft of the driving motor (8) through a coupler, a plurality of diffusion impellers (10) are arranged, the diffusion impellers (10) are arranged on the rotating rod (9), the inside of the diffusion impeller (10) is of a hollow structure, an air outlet hole (11) is formed in the diffusion impeller (10), and the air outlet hole (11) is in a conical shape.
2. A pneumatic surge apparatus for wastewater treatment as claimed in claim 1 wherein: the rotary table (4) is arranged at the inner bottom of the cylinder body (1), a first bulge (12) is arranged on the rotary table (4), and the first bulge (12) is arranged in an arc shape.
3. A pneumatic surge apparatus for wastewater treatment as claimed in claim 1 wherein: the filter plate (13) is arranged at the inner bottom of the cylinder body (1), and the filter plate (13) is provided with filter meshes (14).
4. A pneumatic surge apparatus for wastewater treatment as claimed in claim 1 wherein: the side wall of the cylinder body (1) is provided with convection holes (15), and the convection holes (15) are provided with a plurality of convection holes.
5. A pneumatic surge apparatus for wastewater treatment as claimed in claim 2 wherein: the first bulge (12) is arranged to be of a hollow structure, a first cavity (16) is arranged in the first bulge (12), a compression spring (17) is arranged in the first bulge (12), a second bulge (18) is arranged on the compression spring (17), one end of the compression spring (17) is connected with the inner wall of the first cavity (16), and the other end of the compression spring (17) is connected with the second bulge (18).
6. A pneumatic surge apparatus for wastewater treatment as defined in claim 5 wherein: the first bulge (12) is provided with a through hole (19), and the through hole (19) is arranged in the first cavity (16).
7. The air surge apparatus for wastewater treatment of claim 6, wherein: the through hole (19) is arranged in a cone shape, and the second bulge (18) is matched with the through hole (19).
8. A pneumatic surge apparatus for wastewater treatment as claimed in claim 1 wherein: the novel multifunctional water tank is characterized in that a buoy (20) is arranged on the cylinder body (1), and a collecting box (22) is arranged on the buoy (20) through a connecting rope (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321151277.5U CN220926440U (en) | 2023-05-15 | 2023-05-15 | Pneumatic surge equipment for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321151277.5U CN220926440U (en) | 2023-05-15 | 2023-05-15 | Pneumatic surge equipment for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220926440U true CN220926440U (en) | 2024-05-10 |
Family
ID=90965466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321151277.5U Active CN220926440U (en) | 2023-05-15 | 2023-05-15 | Pneumatic surge equipment for wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220926440U (en) |
-
2023
- 2023-05-15 CN CN202321151277.5U patent/CN220926440U/en active Active
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