CN111977775A - Aeration device for sewage treatment - Google Patents
Aeration device for sewage treatment Download PDFInfo
- Publication number
- CN111977775A CN111977775A CN202010852906.1A CN202010852906A CN111977775A CN 111977775 A CN111977775 A CN 111977775A CN 202010852906 A CN202010852906 A CN 202010852906A CN 111977775 A CN111977775 A CN 111977775A
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- China
- Prior art keywords
- aeration
- sewage treatment
- welded
- aeration tank
- tank
- 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.)
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- 238000005273 aeration Methods 0.000 title claims abstract description 203
- 239000010865 sewage Substances 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/38—Gas flow rate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
Abstract
The invention discloses an aeration device for sewage treatment, and particularly relates to the technical field of aeration devices for sewage treatment, which comprises an aeration tank, wherein a water inlet is welded on the outer surface of the upper end of one side of the aeration tank in a penetrating manner, a water outlet is welded on the outer surface of the upper end of the other side of the aeration tank in a penetrating manner, a supporting seat is welded on the lower surface of the aeration tank, a control box is welded on one side of the lower surface of the aeration tank, an aeration component is installed on the lower surface inside the aeration tank, an aeration fan is installed on one side of the upper surface of the supporting seat, a motor is installed on the lower surface of the aeration tank, a gas conveying pipe is installed on the front surface of the aeration fan in a penetrating manner, an airflow sensor. The invention is used for the sewage treatment aeration device, has large aeration range, can control the aeration quantity of aeration, and is provided with the auxiliary stirring device.
Description
Technical Field
The invention relates to the technical field of sewage treatment aeration devices, in particular to an aeration device for sewage treatment.
Background
The sewage treatment is a process for purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.
Chinese patent discloses an aeration for sewage treatment, (No. CN109231426A is issued), this patent technique can the control division judge according to received information whether the blank area of aeration needs local oxygenation and control aeration point to adjust to corresponding operating condition, thereby realize the balanced aeration in each region of sewage, however, be used for sewage treatment aeration equipment on the existing market, most aeration circumference is little, the degree of consistency of aeration is lower, be unfavorable for the treatment effeciency of sewage, most aeration volume size that can not control aeration, be unfavorable for aeration efficiency, lead to work efficiency low, play the effect that water liquid mixes, do not have supplementary agitating unit mostly, can not make the even distribution of aeration bubble in water liquid. Accordingly, those skilled in the art have provided an aeration apparatus for sewage treatment to solve the problems set forth in the background art described above. The problem of aeration girth is little is solved, the problem of not having supplementary agitating unit has been solved.
Disclosure of Invention
The present invention is directed to an aeration apparatus for sewage treatment to solve the above problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a be used for sewage treatment aeration equipment, includes the aeration tank, the outer surface of one side upper end of aeration tank link up the welding has the water inlet, the outer surface of the opposite side upper end of aeration tank link up the welding has the delivery port, the lower skin weld of aeration tank has the supporting seat, the welding of lower surface one side of aeration tank has the control box, the inside lower surface mounting of aeration tank has the aeration component, the aeration fan is installed to upper surface one side of supporting seat, the lower surface mounting of aeration tank has the motor.
As a further scheme of the invention: the aeration fan is characterized in that a gas conveying pipe is arranged on the front surface of the aeration fan in a penetrating mode, an airflow sensor is arranged at the upper end of the gas conveying pipe, a battery valve is arranged at the position, close to the airflow sensor, of the upper end of the gas conveying pipe, a rotating rod is rotatably connected to the lower surface of the interior of the aeration tank, and stirring blades are welded on the upper surface of the rotating rod.
As a still further scheme of the invention: the upper end of aeration component is provided with the aeration ring, the lower surface through welding of aeration ring has the connecting pipe, the aeration hole has been seted up to the upper surface of aeration ring, the rear surface welding of aeration ring has the fixed plate, the lower surface through welding of aeration ring has the intake pipe.
As a still further scheme of the invention: the display screen is installed to the front surface one side of control box, the control button is installed to the front surface opposite side of control box, the sensing changer is installed to inside one side of control box, the singlechip is installed to the inside opposite side of control box.
As a still further scheme of the invention: the aeration tank and the supporting seat are both stainless steel components, fixing plates are welded at positions on two sides of the lower end of the supporting seat, and the supporting seat penetrates through the upper surfaces of the fixing plates on two sides of the lower end of the supporting seat through screws and is fixedly connected with the ground.
As a still further scheme of the invention: the output end of the aeration fan is communicated with the input end of the gas delivery pipe, and the output end of the gas delivery pipe is communicated with the input end of the aeration component through the gas flow sensor and the battery valve.
As a still further scheme of the invention: the upper surface of the motor penetrates through the lower surface of the aeration tank and is welded and connected with the lower surface of the rotating rod, and the stirring blade is connected to the inner position of the aeration tank through the rotating rod in a rotating mode.
As a still further scheme of the invention: the aeration ring is not less than four, the four aeration rings are connected through a connecting pipe in a through mode, the four aeration rings are connected through two fixing plates in a welding mode, and the aeration component is connected with the output end of the aeration fan through an air inlet pipe in a through mode.
As a still further scheme of the invention: the output end electrode of the control key is connected with the input end of the single chip microcomputer, the output end electrode of the single chip microcomputer is connected with the input ends of the display screen, the aeration fan and the motor, the output end electrode of the device sensor is connected with the input end of the sensing transmitter, and the output end electrode of the sensing transmitter is connected with the input end of the single chip microcomputer.
Compared with the prior art, the invention has the beneficial effects that:
1. the aeration component is communicated with the output end of the aeration fan through the air inlet pipe, and gas runs in the connecting pipe and the aeration ring through the air inlet pipe and is sprayed out through the aeration holes to aerate the sewage.
2. The aeration volume size of this device ability control aeration, be favorable to different aeration to require efficiency, it is low to increase work efficiency, press down control button and open through single chip microcomputer control battery valve, aeration fan operation passes through airflow sensor and battery valve and carries the inside of aeration component to gas, accomplish the aeration to sewage, and the gas flow of aeration in-process airflow sensor detects the inside that information sent the singlechip through the sensing changer, show to the display screen through the singlechip on, can be according to the aeration needs, press down control button and pass through the size regulation aeration size of opening of single chip microcomputer control battery valve.
3. This device can play the effect that water liquid mixes, is provided with supplementary agitating unit, makes the even distribution of aeration bubble in water liquid, and at the aeration in-process, the motor runs in real time, drives the bubble that the stirring leaf exposes to the sun at the inside rotation stirring aeration hole of aeration tank through the bull stick, makes bubble and sewage homogeneous mixing.
Drawings
FIG. 1 is a schematic view showing a structure of an aeration apparatus for sewage treatment;
FIG. 2 is a perspective view of an aeration tank and a support base used in the aeration apparatus for sewage treatment;
FIG. 3 is a perspective view of a portion of a supporting base and an aeration tank of an aeration apparatus for sewage treatment;
FIG. 4 is a schematic view of a partial perspective structure of an aeration tank used in the aeration apparatus for sewage treatment;
FIG. 5 is a schematic view showing the structure of an aeration ring used in the aeration apparatus for sewage treatment;
FIG. 6 is a perspective view of a control box used in the aeration apparatus for sewage treatment.
In the figure: 1. an aeration tank; 2. a supporting seat; 3. a water inlet; 4. a water outlet; 5. a control box; 6. an aeration fan; 7. a motor; 8. a gas delivery pipe; 9. an aeration member; 10. an air inlet pipe; 11. a battery valve; 12. an airflow sensor; 13. a rotating rod; 14. stirring blades; 15. a fixing plate; 16. a connecting pipe; 17. an aeration hole; 18. an aeration ring; 19. a control key; 20. a sensing transmitter; 21. a single chip microcomputer; 22. a display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, an aeration apparatus for sewage treatment includes an aeration tank 1, a water inlet 3 is welded to an outer surface of an upper end of one side of the aeration tank 1, a water outlet 4 is welded to an outer surface of an upper end of the other side of the aeration tank 1, a support base 2 is welded to a lower surface of the aeration tank 1, a control box 5 is welded to one side of a lower surface of the aeration tank 1, an aeration member 9 is installed to a lower surface of the interior of the aeration tank 1, an aeration fan 6 is installed to one side of an upper surface of the support base 2, a motor 7 is installed to a lower surface of the aeration tank 1, the aeration tank 1 and the support base 2 are both stainless steel members, fixing plates are welded to positions on both sides of a lower end of the support base 2, and the support base 2 is fixedly connected to the ground, the running gear of other steps of sewage treatment is connected to the device, accessible screw runs through the fixed plate of 2 both sides of supporting seat as required and fixes the device to subaerial, then, connect outside sewage input tube through water inlet 3, connect outside sewage output tube through delivery port 4, lead to the inside of defeated water to aeration tank 1 to sewage through water inlet 3, control aeration fan 6 through control box 5 operation, carry the inside of aeration component 9 to gas, accomplish the aeration to sewage, can be according to the aeration needs, adjust the aeration size through control box 5, the last work is accomplished, closing means, derive the sewage of aeration tank 1 inside through delivery port 4.
In fig. 2, 3, 4: the front surface of the aeration fan 6 is provided with a gas delivery pipe 8 in a through way, the upper end of the gas delivery pipe 8 is provided with an air flow sensor 12, the upper end of the gas delivery pipe 8 is provided with a battery valve 11 at a position close to the air flow sensor 12, the lower surface inside the aeration tank 1 is connected with a rotating rod 13 in a rotating way, the upper surface of the rotating rod 13 is welded with a stirring blade 14, the output end of the aeration fan 6 is connected with the input end of the gas delivery pipe 8 in a through way, the output end of the gas delivery pipe 8 is connected with the input end of the aeration component 9 in a through way through the air flow sensor 12 and the battery valve 11, the upper surface of the motor 7 penetrates through the lower surface of the aeration tank 1 and is welded with the lower surface of the rotating rod 13, the stirring blade 14 is connected with the inner position inside the aeration tank 1 in a, aeration is completed to sewage, and the gas flow detection information of gas flow sensor 12 sends the inside of control box 5 in the aeration process, according to the aeration needs, through the opening size regulation aeration size of control box 5 control battery valve 11, in the aeration process, motor 7 runs in real time, drives stirring vane 14 through bull stick 13 and rotates the bubble that stirring aeration hole 17 exposed in the inside of aeration tank 1, makes bubble and sewage homogeneous mixing.
In fig. 2, 5: the upper end of aeration component 9 is provided with aeration ring 18, the lower surface through welding of aeration ring 18 has connecting pipe 16, aeration hole 17 has been seted up to the upper surface of aeration ring 18, the rear surface welding of aeration ring 18 has fixed plate 15, the lower surface through welding of aeration ring 18 has intake pipe 10, aeration ring 18 sets up no less than four, four aeration rings 18 pass through connecting pipe 16 through connection, four aeration rings 18 pass through two fixed plate 15 welded connection, aeration component 9 passes through intake pipe 10 and aeration fan 6's output through connection, gaseous inside operation at connecting pipe 16 and aeration ring 18 through intake pipe 10, spout through aeration hole 17, accomplish the aeration to sewage.
In fig. 2, 6: a display screen 22 is arranged on one side of the front surface of the control box 5, a control key 19 is arranged on the other side of the front surface of the control box 5, a sensing transmitter 20 is arranged on one side of the interior of the control box 5, a single chip microcomputer 21 is arranged on the other side of the interior of the control box 5, an output end electrode of the control key 19 is connected with an input end of the single chip microcomputer 21, an output end electrode of the single chip microcomputer 21 is connected with the display screen 22, the aeration fan 6 and an input end of the motor 7, an output end electrode of the device sensor is connected with an input end of the sensing transmitter 20, an output end electrode of the sensing transmitter 20 is connected with an input end of the single chip microcomputer 21, the control key 19 is pressed to control the opening of the battery valve 11 through the single chip microcomputer 21, the aeration fan 6 operates to convey gas to the interior of the aeration component 9 through the airflow sensor 12, the aeration size can be adjusted by pressing a control button 19 and controlling the opening size of the battery valve 11 through the singlechip 21 according to the aeration requirement, and the singlechip 21 controls the motor 7 to run in real time to rotate and stir the bubbles generated by the aeration component 9 in the aeration tank 1, which is displayed on a display screen 22 through the singlechip 21.
It should be noted that: the aeration fan comprises an aeration fan 6 (model number is RB-72S-1), a motor 7 (model number is YEJ-90L-4-1.5KW-B3), an air flow sensor 12 (model number is AWM720P1 AWM730B5), a battery valve 11 (model number is DMF-Z-20S), a sensing transmitter 20 (model number is SY R-P-O) and a single chip microcomputer 21 (model number is STM32F103C8T 6).
The working principle of the invention is as follows: firstly, the device is taken out and placed at a using position, the device is connected with an operating device of other steps of sewage treatment, the device can be fixed on the ground by penetrating through fixing plates at two sides of a supporting seat 2 through screws as required, then, the device is connected with an external sewage input pipe through a water inlet 3 and an external sewage output pipe through a water outlet 4, sewage is led into and conveyed into an aeration tank 1 through the water inlet 3, a control key 19 is pressed to control a battery valve 11 to be opened through a singlechip 21, an aeration fan 6 operates to convey gas into an aeration component 9 through an airflow sensor 12 and the battery valve 11, the gas runs inside a connecting pipe 16 and an aeration ring 18 through an air inlet pipe 10 and is sprayed out through an aeration hole 17 to complete aeration on the sewage, and the gas flow detection information of the airflow sensor 12 in the aeration process is sent into the singlechip 21 through a sensor 20, show to display screen 22 through singlechip 21 on, can be according to the aeration needs, press control button 19 and pass through the aeration size of opening size regulation of singlechip 21 control battery valve 11, in aeration process, motor 7 operates in real time, drive the bubble that stirring leaf 14 exposes to the sun in aeration tank 1's inside rotation stirring aeration hole 17 through bull stick 13, make bubble and sewage homogeneous mixing, the work is accomplished at last, closing means, export the inside sewage of aeration tank 1 through delivery port 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a be used for sewage treatment aeration equipment, includes aeration tank (1), its characterized in that, one side upper end surface of aeration tank (1) link up the welding and has water inlet (3), the opposite side upper end surface of aeration tank (1) link up the welding and has delivery port (4), the lower skin weld of aeration tank (1) has supporting seat (2), the lower surface one side welding of aeration tank (1) has control box (5), the inside lower surface mounting of aeration tank (1) has aeration component (9), aeration fan (6) are installed to upper surface one side of supporting seat (2), the lower surface mounting of aeration tank (1) has motor (7).
2. An aeration device for sewage treatment according to claim 1, wherein the front surface of the aeration fan (6) is provided with a gas delivery pipe (8) in a penetrating manner, the upper end of the gas delivery pipe (8) is provided with an airflow sensor (12), the upper end of the gas delivery pipe (8) is provided with a battery valve (11) at a position close to the airflow sensor (12), the lower surface of the interior of the aeration tank (1) is rotatably connected with a rotating rod (13), and the upper surface of the rotating rod (13) is welded with stirring blades (14).
3. An aeration device for sewage treatment according to claim 1, wherein an aeration ring (18) is arranged at the upper end of the aeration member (9), a connecting pipe (16) is welded on the lower surface of the aeration ring (18) in a penetrating manner, aeration holes (17) are formed in the upper surface of the aeration ring (18), a fixing plate (15) is welded on the rear surface of the aeration ring (18), and an air inlet pipe (10) is welded on the lower surface of the aeration ring (18) in a penetrating manner.
4. An aeration device for sewage treatment according to claim 1, characterized in that one side of the front surface of the control box (5) is provided with a display screen (22), the other side of the front surface of the control box (5) is provided with a control key (19), one side of the inside of the control box (5) is provided with a sensing transmitter (20), and the other side of the inside of the control box (5) is provided with a single chip microcomputer (21).
5. An aeration apparatus for sewage treatment according to claim 1, wherein the aeration tank (1) and the supporting base (2) are both made of stainless steel, fixing plates are welded to both sides of the lower end of the supporting base (2), and the supporting base (2) is fixedly connected to the ground by screws penetrating through the upper surfaces of the fixing plates on both sides of the lower end of the supporting base (2).
6. An aeration device for sewage treatment according to claim 2, wherein the output end of the aeration fan (6) is connected through the input end of the gas delivery pipe (8), and the output end of the gas delivery pipe (8) is connected through the input end of the aeration member (9) with the battery valve (11) through the gas flow sensor (12).
7. An aeration device for sewage treatment according to claim 2, wherein the upper surface of the motor (7) penetrates the lower surface of the aeration tank (1) and is welded with the lower surface of the rotating rod (13), and the stirring blade (14) is rotatably connected to the inner position of the aeration tank (1) through the rotating rod (13).
8. An aeration device for sewage treatment according to claim 3, wherein said aeration rings (18) are not less than four, four aeration rings (18) are connected through a connecting pipe (16), four aeration rings (18) are welded and connected through two fixing plates (15), and said aeration member (9) is connected through an air inlet pipe (10) and the output end of the aeration fan (6).
9. An aeration device for sewage treatment according to claim 4, characterized in that the output electrode of the control button (19) is connected with the input end of a single chip microcomputer (21), the output electrode of the single chip microcomputer (21) is connected with the display screen (22), the aeration fan (6) and the input end of the motor (7), the output electrode of the device sensor is connected with the input end of a sensing transmitter (20), and the output electrode of the sensing transmitter (20) is connected with the input end of the single chip microcomputer (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010852906.1A CN111977775A (en) | 2020-08-22 | 2020-08-22 | Aeration device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010852906.1A CN111977775A (en) | 2020-08-22 | 2020-08-22 | Aeration device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111977775A true CN111977775A (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010852906.1A Pending CN111977775A (en) | 2020-08-22 | 2020-08-22 | Aeration device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111977775A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114956319A (en) * | 2022-05-31 | 2022-08-30 | 南京源恒环境研究所有限公司 | Aeration device for textile printing and dyeing wastewater treatment |
-
2020
- 2020-08-22 CN CN202010852906.1A patent/CN111977775A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114956319A (en) * | 2022-05-31 | 2022-08-30 | 南京源恒环境研究所有限公司 | Aeration device for textile printing and dyeing wastewater treatment |
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Application publication date: 20201124 |
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