CN215249800U - Stirring formula aeration equipment for sewage treatment - Google Patents
Stirring formula aeration equipment for sewage treatment Download PDFInfo
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- CN215249800U CN215249800U CN202121962304.8U CN202121962304U CN215249800U CN 215249800 U CN215249800 U CN 215249800U CN 202121962304 U CN202121962304 U CN 202121962304U CN 215249800 U CN215249800 U CN 215249800U
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Abstract
The utility model discloses a stirring formula aeration equipment for sewage treatment, comprising a base plate, first backup pad of bolt fixedly connected with and second backup pad are passed through at the top of bottom plate, first backup pad is located one side of second backup pad, keep away from the motor through bolt fixedly connected with in the second backup pad on one side outer wall of first backup pad, the motor changes the cover through the output fixedly connected with of its one side, change and to change through bolt fixedly connected with stirring board on one side outer wall of cover, the water conservancy diversion chamber has been seted up to the inside of stirring board, and the embedding of one side position department that is close to the water conservancy diversion chamber on one side outer wall of stirring board has the check valve. This stirring formula aeration equipment for sewage treatment through stirring board and the mutually supporting of changeing the cover, can rotate the in-process blowout air at a high speed at the stirring board, can stir the disturbance with the sewage of the inside bottom of effluent water sump on the one hand, guarantees the mobile effect of sewage, improves the efficiency of follow-up oxidative decomposition.
Description
Technical Field
The utility model relates to an aeration equipment technical field specifically is a stirring formula aeration equipment for sewage treatment.
Background
In the sewage treatment process, air is forcibly added into sewage by using a certain method and equipment, so that the sewage in the tank is in contact with the air to oxygenate, and the liquid is stirred, the transfer of oxygen in the air into the liquid is accelerated, the suspension in the tank is prevented from sinking, the contact of organic matters in the tank with microorganisms and dissolved oxygen is enhanced, and the organic matters in the sewage are subjected to oxidative decomposition, and the equipment for forcibly increasing the oxygen into the sewage is called as aeration equipment.
However, the conventional aeration apparatus for sewage treatment is difficult to stir and disturb the sewage at the bottom of the interior of the sewage tank during operation, the sediment and the suspension in the sewage are difficult to be in sufficient contact with the air, the sewage treatment efficiency is low, and the conventional aeration apparatus is difficult to scatter the air and sufficiently fill the air into the sewage tank, thereby causing a problem of low contact efficiency between the air and the sediment and the suspension.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stirring formula aeration equipment for sewage treatment to provide current aeration equipment for sewage treatment among the solution above-mentioned background art sewage treatment inefficiency and the problem of air and precipitate and suspensoid contact inefficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stirring formula aeration equipment for sewage treatment, includes the bottom plate, first backup pad of bolt fixedly connected with and second backup pad are passed through at the top of bottom plate, first backup pad is located one side of second backup pad, keep away from the motor through bolt fixedly connected with on one side outer wall of first backup pad in the second backup pad, the motor changes the cover through the output fixedly connected with of its one side, change and have a stirring board through bolt fixedly connected with on one side outer wall of cover, the water conservancy diversion chamber has been seted up to the inside of stirring board, and the one side position department that is close to the water conservancy diversion chamber on one side outer wall of stirring board imbeds there is the check valve, keep away from the intake pipe through bolt fixedly connected with on one side outer wall of second backup pad in the first backup pad, the outside position department that is close to the motor on one side outer wall of second backup pad through bolt fixedly connected with motor cover, one side position department that the top of bottom plate is close to first backup pad and second backup pad is through bolt fixedly connected with Have connect first bracing piece and second bracing piece, the top of first bracing piece and second bracing piece is through bolt fixedly connected with choked flow cover, the welding has the flow distribution plate on the inner wall of one side of changeing the cover, the welding has the water conservancy diversion post on keeping away from on the flow distribution plate one side outer wall of changeing the cover.
Preferably, the stirring plates are arranged in eight, and the eight stirring plates are symmetrically arranged on the outer wall of one side of the rotating sleeve.
Preferably, the rotating sleeve is communicated with the diversion cavity, and the diversion cavity is communicated with the one-way valve.
Preferably, the top of the bottom plate is provided with a through hole, and the top of the bottom plate is provided with a groove at a position close to the lower part of the stirring plate.
Preferably, the cross sections of the first support plate and the second support plate are both L-shaped structures.
Preferably, a through hole is formed in the outer wall of one side of the first supporting plate, and the through hole is close to the position between the air inlet pipe and the rotating sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: this stirring formula aeration equipment for sewage treatment, mutually support through stirring board and commentaries on classics cover, can rotate the in-process blowout air at the high speed of stirring board, can stir the disturbance with the sewage of the inside bottom of effluent water sump on the one hand, guarantee the mobile effect of sewage, improve follow-up oxidative decomposition's efficiency, on the other hand can also be with abundant scattering in sewage of air, reduce the volume of air bubble, improve the contact area of air and the interior suspensoid of effluent water sump, further oxidative decomposition's efficiency, the choked flow cover can be the effect on circular movement route by the maximum reduction sewage, guarantee that most sewage can upwards stir and flow.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a side view of the present invention;
fig. 4 is a front view of the rotating sleeve of the present invention;
fig. 5 is a cross-sectional view of the stirring plate of the present invention.
In the figure: 1. a base plate; 2. a first support plate; 3. a second support plate; 4. a motor; 5. rotating the sleeve; 6. a stirring plate; 7. a one-way valve; 8. an air inlet pipe; 9. a motor cover; 10. a first support bar; 11. a second support bar; 12. a flow blocking shield; 13. a flow distribution plate; 14. a flow guide column; 15. and a flow guide cavity.
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. 1-5, the present invention provides a technical solution: a stirring type aeration device for sewage treatment comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a first supporting plate 2 and a second supporting plate 3 through bolts, the first supporting plate 2 is positioned at one side of the second supporting plate 3, the outer wall of one side of the second supporting plate 3 far away from the first supporting plate 2 is fixedly connected with a motor 4 through bolts, the motor 4 is fixedly connected with a rotating sleeve 5 through an output end of one side of the motor, the outer wall of one side of the rotating sleeve 5 is fixedly connected with a stirring plate 6 through bolts, a flow guide cavity 15 is arranged inside the stirring plate 6, a one-way valve 7 is embedded at one side position of the outer wall of one side of the stirring plate 6 close to the flow guide cavity 15, the outer wall of one side of the first supporting plate 2 far away from the second supporting plate 3 is fixedly connected with an air inlet pipe 8 through bolts, and the outer side position of one side of the outer wall of the second supporting plate 3 close to the motor 4 is fixedly connected with a motor cover 9 through bolts, the top of bottom plate 1 is close to one side position department of first backup pad 2 and second backup pad 3 and has first bracing piece 10 and second bracing piece 11 through bolt fixedly connected with, and the top of first bracing piece 10 and second bracing piece 11 has choked flow cover 12 through bolt fixedly connected with, and the welding has flow distribution plate 13 on changeing one side inner wall of cover 5, and the welding has water conservancy diversion post 14 on keeping away from on the outer wall of one side of changeing cover 5 on flow distribution plate 13.
The utility model discloses in: eight stirring plates 6 are arranged, and the eight stirring plates 6 are symmetrically arranged on the outer wall of one side of the rotating sleeve 5; the stirring and disturbance of the water in the sewage treatment tank are facilitated.
The utility model discloses in: the rotary sleeve 5 is communicated with the diversion cavity 15, and the diversion cavity 15 is communicated with the one-way valve 7; so that the air can flow out through the rotary sleeve 5, the flow guide cavity 15 and the one-way valve 7.
The utility model discloses in: the top of the bottom plate 1 is provided with a through hole, and the top of the bottom plate 1 is provided with a groove at a position close to the lower part of the stirring plate 6; the stirring plate 6 is convenient to fully disturb the water at the bottom of the sewage treatment tank.
The utility model discloses in: the cross sections of the first supporting plate 2 and the second supporting plate 3 are both L-shaped structures; the firmness of the installation and fixation of the first supporting plate 2 and the second supporting plate 3 is ensured.
The utility model discloses in: a through hole is arranged on the outer wall of one side of the first supporting plate 2 and is close to the position between the air inlet pipe 8 and the rotating sleeve 5; so that air can enter the rotary sleeve 5 through the air inlet pipe 8.
The working principle is as follows: when in use, the bottom plate 1 is installed and fixed at the bottom inside a sewage treatment tank, the air inlet pipe 8 is connected with external air supply equipment, an external power supply is connected, external air enters the rotary sleeve 5 through the air inlet pipe 8, the external air enters the flow guide cavity 15 in the stirring plate 6 through the flow guide of the flow guide column 14 and the flow distribution plate 13, the air pressure of the flow guide cavity 15 is increased, the check valve 7 is pushed open, air passes through the check valve 7 and enters the sewage treatment tank, the output end of the motor 4 drives the rotary sleeve 5 to rotate at high speed, the rotary sleeve 5 drives the stirring plate 6 to rotate at high speed, the stirring plate 6 disturbs sewage containing suspension bodies at the bottom of the sewage treatment tank to stirring direction in the rotating process, the suspension bodies in the sewage treatment tank can move up and down and forth in the sewage treatment tank, further, the sewage in the sewage treatment tank is ensured to contact with air for oxygenation, and liquid is stirred, the transfer of oxygen in the air to liquid is accelerated, the suspension in the pool is prevented from sinking, the contact of organic matters in the pool with microorganisms and dissolved oxygen is enhanced, the organic matters in the sewage are subjected to oxidative decomposition, the flow resisting cover 12 can reduce the effect that the sewage is in a circular moving path to the maximum extent, and most of the sewage can be ensured to flow in an upward stirring manner.
In summary, the following steps: this stirring formula aeration equipment for sewage treatment, through stirring board 6 and the mutually supporting of changeing cover 5, can rotate the in-process blowout air at the high speed of stirring board 6, can stir the disturbance with the sewage of the inside bottom of effluent water sump on the one hand, guarantee the mobile effect of sewage, improve follow-up oxidative decomposition's efficiency, on the other hand can also be with abundant the scattering in sewage of air, reduce the volume of air bubble, improve the contact area of air and the interior suspensoid of effluent water sump, further oxidative decomposition's efficiency, choking cover 12 can the at utmost reduce sewage and do the effect in circular motion route, guarantee that most sewage can upwards stir and flow.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stirring formula aeration equipment for sewage treatment, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a first supporting plate (2) and a second supporting plate (3) through bolts, the first supporting plate (2) is positioned on one side of the second supporting plate (3), the outer wall of one side, far away from the first supporting plate (2), of the second supporting plate (3) is fixedly connected with a motor (4) through bolts, the motor (4) is fixedly connected with a rotating sleeve (5) through an output end of one side of the motor, the outer wall of one side of the rotating sleeve (5) is fixedly connected with a stirring plate (6) through bolts, a flow guide cavity (15) is formed in the stirring plate (6), a one-way valve (7) is embedded in the position, close to the flow guide cavity (15), of one side of the outer wall of one side of the stirring plate (6), far away from the second supporting plate (3), of the first supporting plate (2) is fixedly connected with an air inlet pipe (8) through bolts, the utility model discloses a motor support sleeve, including first backup pad (3), second backup pad (3), bottom plate (1), first bracing piece (10) and second bracing piece (11) of bolt fixedly connected with are located to be close to the outside position department of motor (4) on the outer wall of one side of second backup pad (3), the top of bottom plate (1) is close to one side position department of first backup pad (2) and second backup pad (3), bolt fixedly connected with choked flow cover (12) is passed through on the top of first bracing piece (10) and second bracing piece (11), the welding has flow distribution plate (13) on the one side inner wall of commentaries on classics cover (5), the welding has guide post (14) on keeping away from on one side outer wall of commentaries on classics cover (5) on flow distribution plate (13).
2. The stirring aeration apparatus for sewage treatment according to claim 1, wherein: the eight stirring plates (6) are arranged, and the eight stirring plates (6) are symmetrically arranged on the outer wall of one side of the rotating sleeve (5).
3. The stirring aeration apparatus for sewage treatment according to claim 1, wherein: the rotary sleeve (5) is communicated with the diversion cavity (15), and the diversion cavity (15) is communicated with the one-way valve (7).
4. The stirring aeration apparatus for sewage treatment according to claim 1, wherein: the top of the bottom plate (1) is provided with a through hole, and a groove is formed in the position, close to the lower part of the stirring plate (6), of the top of the bottom plate (1).
5. The stirring aeration apparatus for sewage treatment according to claim 1, wherein: the cross sections of the first supporting plate (2) and the second supporting plate (3) are both L-shaped structures.
6. The stirring aeration apparatus for sewage treatment according to claim 1, wherein: a through hole is formed in the position, close to the position between the air inlet pipe (8) and the rotating sleeve (5), on the outer wall of one side of the first supporting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121962304.8U CN215249800U (en) | 2021-08-20 | 2021-08-20 | Stirring formula aeration equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121962304.8U CN215249800U (en) | 2021-08-20 | 2021-08-20 | Stirring formula aeration equipment for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215249800U true CN215249800U (en) | 2021-12-21 |
Family
ID=79497779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121962304.8U Active CN215249800U (en) | 2021-08-20 | 2021-08-20 | Stirring formula aeration equipment for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215249800U (en) |
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2021
- 2021-08-20 CN CN202121962304.8U patent/CN215249800U/en active Active
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