CN214571007U - Aeration equipment for sewage treatment - Google Patents
Aeration equipment for sewage treatment Download PDFInfo
- Publication number
- CN214571007U CN214571007U CN202120060806.5U CN202120060806U CN214571007U CN 214571007 U CN214571007 U CN 214571007U CN 202120060806 U CN202120060806 U CN 202120060806U CN 214571007 U CN214571007 U CN 214571007U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- movable plate
- installation
- heating
- aeration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 50
- 239000010865 sewage Substances 0.000 title claims abstract description 48
- 238000009434 installation Methods 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 238000009423 ventilation Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 abstract description 14
- 239000001301 oxygen Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000006864 oxidative decomposition reaction Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 1
- 230000001706 oxygenating effect Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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 equipment for sewage treatment, the large-scale motor assembly jig comprises an installation box, installation roof portion fixedly connected with heating cabinet, the heating cabinet top is connected with air inlet mechanism, the bottom is equipped with heating mechanism in the heating cabinet, the installation roof portion is connected with two hoses of giving vent to anger, two the equal fixedly connected with movable plate of installation cabinet one end lateral wall is kept away from to the hose of giving vent to anger, movable plate lateral wall and installation cabinet lateral wall sliding connection, the movable plate lateral wall runs through and is equipped with the threaded rod, the threaded rod is connected with the adjustment mechanism who supplies the movable plate to reciprocate, the movable plate is kept away from installation cabinet one end lateral wall and is connected with aeration mechanism. The utility model discloses a mating reaction of air inlet mechanism, adjustment mechanism and aeration mechanism makes the oxygen in the air fully contact with sewage, has accelerated oxygen in the air and has shifted in to liquid, strengthens sewage treatment effect, improves sewage treatment efficiency.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to an aeration equipment for sewage treatment.
Background
Aeration means that air is artificially introduced into a biochemical aeration tank through proper equipment so as to achieve the purpose of improving dissolved oxygen in wastewater, and an aeration device means equipment for supplying oxygen to the aeration tank in the wastewater activated sludge process water treatment process.
Most of the existing aeration devices have poor oxygen supply effect, the contact between sewage in the aeration tank and air is insufficient, and simultaneously, because the activated sludge in the aeration tank is precipitated at the bottom, the contact between microorganisms and upper-layer sewage is reduced, so that the sewage treatment effect is poor and the sewage treatment efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of poor sewage treatment effect and low sewage treatment efficiency of the aeration device in the prior art and providing the aeration device for sewage treatment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an aeration equipment for sewage treatment, includes the install bin, install bin top fixedly connected with heating cabinet, the heating cabinet top is connected with air inlet mechanism, the bottom is equipped with heating mechanism in the heating cabinet, the install bin top is connected with two hoses of giving vent to anger, two the equal fixedly connected with movable plate of install bin one end lateral wall is kept away from to the hose of giving vent to anger, movable plate lateral wall and install bin lateral wall sliding connection, the movable plate lateral wall runs through and is equipped with the threaded rod, the threaded rod is connected with the adjustment mechanism who supplies the movable plate to reciprocate, the movable plate is kept away from install bin one end lateral wall and is connected with aeration mechanism, top fixedly connected with motor in the install bin, the first pivot of motor output fixedly connected with, motor one end fixedly connected with rabbling mechanism is kept away from to first pivot.
Preferably, the mechanism of admitting air include with heating cabinet top fixed connection's intake pipe, the intake pipe is kept away from heating cabinet one end fixedly connected with draught fan.
Preferably, heating mechanism include with heating cabinet in a plurality of heating block of bottom fixed connection, it is a plurality of the installation cavity has been seted up to the heating block inside wall, be equipped with the heater strip in the installation cavity, the heater strip both ends respectively with the installation cavity in top and the installation cavity bottom fixed connection.
Preferably, adjustment mechanism include respectively with install bin top and bottom fixed connection's first backup pad and second backup pad, the threaded rod upper end is rotated with first backup pad bottom and is connected, the threaded rod lower extreme runs through the second backup pad and fixed the cup joints driven gear, the top is rotated and is connected with two second pivots in the install bin, the second pivot runs through the install bin and fixed the cup joints the driving gear, the meshing is connected, two between driven gear and the driving gear the second pivot is passed through the belt and is connected with first pivot transmission.
Preferably, the aeration mechanism includes the mounting panel with movable plate lateral wall fixed connection, first ventilative chamber and second ventilative chamber have been seted up respectively to movable plate and mounting panel inside wall, first ventilative chamber communicates with each other with second ventilative chamber, the mounting panel is kept away from a plurality of installation pieces of movable plate one end lateral wall fixed connection, third ventilative chamber has been seted up to the installation piece, third ventilative chamber communicates with each other with second ventilative chamber, the inside lateral wall fixed connection of installation piece has the check valve, the installation piece lateral wall fixed connection has the aeration head.
Preferably, the stirring mechanism comprises a connecting rod fixedly connected with the first rotating shaft, and the connecting rod penetrates through the bottom of the mounting box and is connected with a plurality of stirring blades.
The utility model has the advantages that:
1. through mechanism of admitting air, adjustment mechanism and aeration mechanism's mating reaction, make the movable plate drive aeration mechanism and carry out the oxygen suppliment to the sewage pond when the installation box lateral wall slides from top to bottom, aeration mechanism's removal plays the stirring effect to sewage simultaneously, make the oxygen in the air fully contact with sewage, oxygen shifts to in the liquid in the air with higher speed, thereby accomplish the purpose of oxygenating, the stirring leaf stirs aeration tank bottom portion activated sludge simultaneously, make activated sludge fully contact with sewage, strengthen the sewage treatment effect, improve sewage treatment efficiency.
2. Through the heating mechanism, the temperature of the air is raised to the temperature required by the microorganisms for oxidative decomposition, so that the activity of the microorganisms is improved, and the sewage treatment efficiency is further improved.
Drawings
FIG. 1 is a schematic structural view of an aeration apparatus for sewage treatment according to the present invention;
FIG. 2 is a front view of an aeration apparatus for sewage treatment according to the present invention;
fig. 3 is a cross-sectional view of an aeration mechanism in the aeration device for sewage treatment provided by the utility model.
In the figure: 1. installing a box; 2. a heating box; 3. an air outlet hose; 4. moving the plate; 5. a threaded rod; 6. a motor; 7. a first rotating shaft; 8. an air inlet pipe; 9. an induced draft fan; 10. a heating block; 11. heating wires; 12. a first support plate; 13. a second support plate; 14. a driven gear; 15. a second rotating shaft; 16. a driving gear; 17. a belt; 18. mounting a plate; 19. mounting blocks; 20. a one-way valve; 21. an aeration head; 22. a connecting rod; 23. stirring the leaves.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an aeration equipment for sewage treatment, including install bin 1, install bin 1 top fixedly connected with heating cabinet 2, 2 tops of heating cabinet are connected with air intake mechanism, air intake mechanism include with 2 top fixed connection's of heating cabinet intake pipe 8, 2 tops of heating cabinet set up with 8 looks adaptations of intake pipe run through the mouth, run through a mouthful inside wall and 8 lateral walls fixed connection of intake pipe, prevent that sewage from getting into heating cabinet 2, guarantee the leakproofness of heating cabinet 2, 2 one end fixedly connected with draught fan 9 of heating cabinet are kept away from to intake pipe 8.
The bottom is equipped with heating mechanism in the heating cabinet 2, heating mechanism include with heating cabinet 2 bottom fixed connection's a plurality of heating blocks 10, the installation cavity has been seted up to a plurality of heating blocks 10 inside walls, be equipped with heater strip 11 in the installation cavity, heater strip 11 both ends respectively with the installation cavity in top and the installation cavity bottom fixed connection, through heater strip 11 messenger heating cabinet 2 in the temperature rise, the air temperature who makes draught fan 9 arouse risees, improve the microbial activity, strengthen the sewage treatment effect.
1 top of install bin is connected with two hoses 3 of giving vent to anger, two hoses 3 of giving vent to anger keep away from the equal fixedly connected with movable plate 4 of 1 one end lateral wall of install bin, the penetrating port with 3 looks adaptations of hose of giving vent to anger is all seted up at 1 top of install bin and the 4 tops of movable plate, penetrating port inside wall and 3 lateral wall fixed connection of the hose of giving vent to anger, prevent that sewage from getting into install bin 1 and movable plate 4, guarantee the leakproofness of install bin 1 and movable plate 4, 4 lateral walls of movable plate and 1 lateral wall sliding connection of install bin, make movable plate 4 can slide from top to bottom at 1 lateral wall of install bin through setting up the hose 3 of giving vent to anger, the spout with 4 looks adaptations of movable plate is seted up to 1 lateral wall of install bin, 4 lateral walls of movable plate run through and are equipped with threaded rod 5, threaded rod 5 is connected with the adjustment mechanism that supplies movable plate 4 to reciprocate.
Wherein, the adjusting mechanism comprises a first supporting plate 12 and a second supporting plate 13 which are respectively fixedly connected with the top and the bottom of the installation box 1, the upper end of the threaded rod 5 is rotatably connected with the bottom of the first supporting plate 12, the lower end of the threaded rod 5 penetrates through the second supporting plate 13 and is fixedly sleeved with a driven gear 14, the second supporting plate 13 is provided with a through hole matched with the threaded rod 5, the stability of the structure of the threaded rod 5 during rotation is improved by arranging the first supporting plate 12 and the second supporting plate 13, the top in the installation box 1 is rotatably connected with two second rotating shafts 15, the second rotating shafts 15 penetrate through the installation box 1 and are fixedly sleeved with a driving gear 16, the bottom of the installation box 1 is provided with a through hole matched with the second rotating shafts 15, the inner side wall of the through hole is fixedly connected with a rubber pad, so as to prevent sewage from entering the installation box 1, the tightness of the installation box 1 is ensured, the driven gear 14 is meshed with the driving gear 16, driven gear 14 and driving gear 16 overcoat are equipped with the seal box, make driven gear 14 and driving gear 16 avoid with activated sludge contact through the seal box, guarantee the stability when driven gear 14 and driving gear 16 are rotatory, and two second pivots 15 are connected with first pivot 7 transmission through belt 17, and the fixed belt pulley that has connect with belt 17 looks adaptation is gone up to first pivot 7 and second pivot 15.
The outer side wall of one end, far away from the installation box 1, of the movable plate 4 is connected with an aeration mechanism, the aeration mechanism comprises an installation plate 18 fixedly connected with the outer side wall of the movable plate 4, the inner side walls of the movable plate 4 and the installation plate 18 are respectively provided with a first ventilation cavity and a second ventilation cavity, the first ventilation cavity is communicated with the second ventilation cavity, the outer side wall of one end, far away from the movable plate 4, of the installation plate 18 is fixedly connected with a plurality of installation blocks 19, the installation blocks 19 are provided with a third ventilation cavity, the third ventilation cavity is communicated with the second ventilation cavity, the inner side wall of the installation block 19 is fixedly connected with a one-way valve 20, backflow of sewage and active sludge into the aeration mechanism is avoided through the arrangement of the one-way valve 20, so that the aeration mechanism is blocked, the outer side wall of the installation block 19 is fixedly connected with an aeration head 21, the outer side wall of the aeration head 21 is provided with a plurality of exhaust ports, so that the oxygen in the air is fully contacted with the sewage, and the transfer of the oxygen in the air to the liquid is accelerated, thereby accomplishing the purpose of oxygenation.
Top fixedly connected with motor 6 in install bin 1, motor 6 is servo motor, for prior art, give unnecessary details here, motor 6 output end fixedly connected with first pivot 7, 6 one end fixedly connected with rabbling mechanism of motor are kept away from to first pivot 7, the rabbling mechanism includes the connecting rod 22 with 7 fixed connection of first pivot, connecting rod 22 runs through install bin 1 bottom and is connected with a plurality of stirring leaves 23, the run-through mouth with connecting rod 22 looks adaptation is seted up to install bin 1 bottom, run-through mouth inside wall fixedly connected with rubber pad, prevent that sewage from getting into install bin 1, guarantee install bin 1's leakproofness.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
when the device is used, the air temperature in the heating box 2 rises through the heating wire 11, the draught fan 9 is started, the draught fan 9 sucks the air flow into the air inlet pipe 8, the air flow enters the heating box 2 through the air inlet pipe 8, the heated air flow passes through the installation box 1, the air outlet hose 3 and the movable plate 4 enter the aeration mechanism, the air is discharged into the sewage through the aeration head 21, through the heating mechanism, the temperature of the air rises to the temperature required when the air is suitable for the microorganisms to carry out oxidative decomposition, the activity of the microorganisms is improved, and the sewage treatment effect is enhanced.
Meanwhile, the motor 6 is started, the motor 6 rotates forwards to drive the first rotating shaft 7 and the connecting rod 22 to rotate, the first rotating shaft 7 drives the two second rotating shafts 15 to rotate through the belt 17, the second rotating shafts 15 drive the driven gear 14 and the threaded rod 5 to rotate through the driving gear 16, so that the movable plate 4 is provided with the first supporting plate 12 to move towards the second supporting plate 13, the movable plate 4 drives the aeration mechanism to move downwards to uniformly supply oxygen to the sewage, when the movable plate 4 moves to the bottom, the motor 6 is started to rotate backwards, the movable plate 4 and the aeration mechanism move towards the first supporting plate 12 from the second supporting plate 13, the movable plate 4 and the aeration mechanism slide up and down on the side wall of the installation box 1 through the forward and backward rotation of the motor 6, the sewage is stirred, oxygen in the air is fully contacted with the sewage, the oxygen in the air is accelerated to be transferred to the liquid, and the purpose of oxygen charging is completed, the sewage treatment efficiency is improved.
Meanwhile, the connecting rod 22 rotates to drive the stirring blade 23 to stir the low-activity sludge in the aeration tank, so that the low-activity sludge is fully contacted with sewage, the sewage treatment effect is further enhanced, and the sewage treatment efficiency is improved.
The above, 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 comprises an installation box (1) and is characterized in that the top of the installation box (1) is fixedly connected with a heating box (2), the top of the heating box (2) is connected with an air inlet mechanism, the bottom of the heating box (2) is provided with a heating mechanism, the top of the installation box (1) is connected with two air outlet hoses (3), the two air outlet hoses (3) are far away from the outer side wall of one end of the installation box (1) and are fixedly connected with a movable plate (4), the outer side wall of the movable plate (4) is in sliding connection with the outer side wall of the installation box (1), the outer side wall of the movable plate (4) is provided with a threaded rod (5) in a penetrating manner, the threaded rod (5) is connected with an adjusting mechanism for the movable plate (4) to move up and down, the outer side wall of one end of the movable plate (4) far away from the installation box (1) is connected with an aeration mechanism, and the top of the installation box (1) is fixedly connected with a motor (6), motor (6) output end fixedly connected with first pivot (7), motor (6) one end fixedly connected with rabbling mechanism is kept away from in first pivot (7).
2. An aeration device for sewage treatment according to claim 1, wherein the air intake mechanism comprises an air intake pipe (8) fixedly connected with the top of the heating box (2), and an induced draft fan (9) is fixedly connected to one end, far away from the heating box (2), of the air intake pipe (8).
3. An aeration device for sewage treatment according to claim 1, wherein the heating mechanism comprises a plurality of heating blocks (10) fixedly connected with the bottom in the heating box (2), an installation cavity is opened on the inner side wall of the plurality of heating blocks (10), a heating wire (11) is arranged in the installation cavity, and two ends of the heating wire (11) are respectively fixedly connected with the top in the installation cavity and the bottom in the installation cavity.
4. An aeration device for sewage treatment according to claim 1, wherein the adjusting mechanism comprises a first supporting plate (12) and a second supporting plate (13) which are fixedly connected with the top and the bottom of the installation box (1), respectively, the upper end of the threaded rod (5) is rotatably connected with the bottom of the first supporting plate (12), the lower end of the threaded rod (5) penetrates through the second supporting plate (13) and is fixedly sleeved with a driven gear (14), the top of the installation box (1) is rotatably connected with two second rotating shafts (15), the second rotating shaft (15) penetrates through the installation box (1) and is fixedly sleeved with a driving gear (16), the driven gear (14) is meshed with the driving gear (16), and the two second rotating shafts (15) are in transmission connection with the first rotating shaft (7) through a belt (17).
5. The aeration device for sewage treatment according to claim 1, wherein the aeration mechanism comprises a mounting plate (18) fixedly connected with the outer side wall of the movable plate (4), the inner side walls of the movable plate (4) and the mounting plate (18) are respectively provided with a first ventilation cavity and a second ventilation cavity, the first ventilation cavity is communicated with the second ventilation cavity, the outer side wall of one end, far away from the movable plate (4), of the mounting plate (18) is fixedly connected with a plurality of mounting blocks (19), the mounting blocks (19) are provided with a third ventilation cavity, the third ventilation cavity is communicated with the second ventilation cavity, the inner side wall of each mounting block (19) is fixedly connected with a one-way valve (20), and the outer side wall of each mounting block (19) is fixedly connected with an aeration head (21).
6. An aeration apparatus according to claim 1, wherein the stirring mechanism comprises a connecting rod (22) fixedly connected to the first rotary shaft (7), and the connecting rod (22) penetrates the bottom of the installation box (1) and is connected with a plurality of stirring blades (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120060806.5U CN214571007U (en) | 2021-01-11 | 2021-01-11 | Aeration equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120060806.5U CN214571007U (en) | 2021-01-11 | 2021-01-11 | Aeration equipment for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214571007U true CN214571007U (en) | 2021-11-02 |
Family
ID=78368064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120060806.5U Expired - Fee Related CN214571007U (en) | 2021-01-11 | 2021-01-11 | Aeration equipment for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214571007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275911A (en) * | 2021-12-14 | 2022-04-05 | 范小燕 | Environment-friendly dust removal aeration equipment for water treatment |
-
2021
- 2021-01-11 CN CN202120060806.5U patent/CN214571007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275911A (en) * | 2021-12-14 | 2022-04-05 | 范小燕 | Environment-friendly dust removal aeration equipment for water treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |