CN216472493U

CN216472493U - Aeration equipment for sewage treatment

Info

Publication number: CN216472493U
Application number: CN202123280405.XU
Authority: CN
Inventors: 何华; 王宏鑫; 陈进希; 敬山茹; 刘香君
Original assignee: Chongqing Chayuan Sewage Treatment Co ltd
Current assignee: Chongqing Chayuan Sewage Treatment Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-10
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to the technical field of sewage treatment equipment, and discloses an aeration device for sewage treatment, which solves the problems that the prior aeration device is fixedly arranged at the bottom of a sewage tank, thereby leading to limited aeration range and poor aeration effect; this aeration equipment for sewage treatment can effectually rotate the regulation to can effectual expansion aeration scope, reinforcing aeration effect is favorable to the purification treatment of microorganism to sewage, and aeration equipment's rotation regulation is reliable and stable simultaneously.

Description

Aeration equipment for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment device, specifically be an aeration equipment for sewage treatment.

Background

The aeration refers to the process of forcibly transferring oxygen in the air into the liquid, and aims to obtain enough dissolved oxygen, and in addition, the aeration also has the purposes of preventing suspension in the tank from sinking and strengthening the contact of organic matters in the tank with microorganisms and dissolved oxygen, thereby ensuring the oxidative decomposition of the microorganisms in the tank on the organic matters in the sewage under the condition of sufficient dissolved oxygen.

The existing aeration devices are fixedly arranged at the bottom of the sewage pool, so that the aeration range is limited, the aeration effect is poor, and the use requirements of users cannot be met; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an aeration equipment for sewage treatment has effectually solved current aeration equipment fixed mounting in the bottom of effluent water sump to lead to the aeration scope limited, the not good problem of aeration effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aeration equipment for sewage treatment, includes the sewage treatment pond, the transmission groove has been seted up to the inside bottom in sewage treatment pond, and the closing plate is installed at the top in transmission groove and the bottom that is located the inside of sewage treatment pond, and the runner assembly is all installed to the both sides of closing plate, and power component is installed to the one end in sewage treatment pond, and power component's one end extends to the inside in transmission groove and is connected with two runner assemblies, and installs the aeration end between the top of two runner assemblies, and the stirring subassembly is installed to the impartial distance in both sides of aeration end.

Preferably, two the runner assembly all includes installation piece, L shape dwang, supporting shoe and first bevel gear, and two installation piece fixed mounting are in the both sides at closing plate top, and L shape dwang rotates the middle part of installing the piece, and supporting shoe fixed mounting is in the one end of L shape dwang, and first bevel gear installs the other end at L shape dwang, and the other end of L shape dwang and first bevel gear are located the inside of driving groove.

Preferably, power component includes axis of rotation, two second bevel gears and motor, and the axis of rotation rotates the inside of installing at the transmission groove, and two second bevel gears fixed mounting just are located the inside of transmission groove in the both sides of axis of rotation, and the one end in sewage treatment pond is installed to the motor, and the one end fixed connection of the output of motor and axis of rotation, and two second bevel gears are connected with two first bevel gear meshing.

Preferably, the aeration end comprises a main gas transmission pipeline, gas guide pipes and aeration holes, the tops of the two supporting blocks are rotatably connected with the two sides of the bottom of the main gas transmission pipeline, the gas guide pipes are symmetrically arranged on the surface of the main gas transmission pipeline at equal intervals, and the aeration holes are annularly arranged on the surface of the gas guide pipes at equal intervals.

Preferably, one end of the main gas transmission pipeline is provided with a threaded connection port.

Preferably, the stirring assembly comprises a fixed plate and a stirring plate, the fixed plate is symmetrically arranged on the surface of the main gas transmission pipeline at equal intervals, and the stirring plate is arranged on the top of the fixed plate at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in operation, through being provided with, the closing plate, the installation piece, L shape dwang, the supporting shoe, first bevel gear, the axis of rotation, second bevel gear, including a motor, an end cap, a controller, and a cover plate, main gas transmission pipeline, the air duct, the aeration hole, the fixed plate, stirring board and threaded connection port, make this aeration equipment for sewage treatment can effectually rotate the regulation, thereby can effectually enlarge aeration range, the reinforcing aeration effect, be favorable to the purification treatment of microorganism to sewage, aeration equipment's rotation regulation is reliable and stable simultaneously, and this aeration equipment can effectively reduce aeration equipment's installation capacity, thereby reduce cost, aeration equipment's performance is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the sewage treatment tank of the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;

in the figure: 1. a sewage treatment tank; 2. a transmission groove; 3. a sealing plate; 4. a rotating assembly; 401. mounting blocks; 402. an L-shaped rotating rod; 403. a support block; 404. a first bevel gear; 5. a power assembly; 501. a rotating shaft; 502. a second bevel gear; 503. a motor; 6. an aeration end; 601. a main gas transmission pipeline; 602. an air duct; 603. an aeration hole; 7. a stirring assembly; 701. a fixing plate; 702. a stirring plate; 8. a threaded connection port.

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 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.

As shown in fig. 1 to 3, the utility model comprises a sewage treatment tank 1, a transmission groove 2 is arranged at the bottom inside the sewage treatment tank 1, a sealing plate 3 is arranged at the top of the transmission groove 2 and at the bottom inside the sewage treatment tank 1, rotating assemblies 4 are arranged at both sides of the sealing plate 3, a power assembly 5 is arranged at one end of the sewage treatment tank 1, one end of the power assembly 5 extends into the transmission groove 2 and is connected with the two rotating assemblies 4, an aeration end 6 is arranged between the tops of the two rotating assemblies 4, and stirring assemblies 7 are arranged at equal distances at both sides of the aeration end 6;

the two rotating assemblies 4 respectively comprise an installation block 401, an L-shaped rotating rod 402, a supporting block 403 and a first bevel gear 404, the two installation blocks 401 are fixedly installed at two sides of the top of the sealing plate 3, the L-shaped rotating rod 402 is rotatably installed at the middle part of the installation block 401, the supporting block 403 is fixedly installed at one end of the L-shaped rotating rod 402, the first bevel gear 404 is installed at the other end of the L-shaped rotating rod 402, and the other end of the L-shaped rotating rod 402 and the first bevel gear 404 are positioned inside the transmission groove 2, so that the rotation adjustment can be effectively carried out, the power assembly 5 comprises a rotating shaft 501, two second bevel gears 502 and a motor 503, the rotating shaft 501 is rotatably installed inside the transmission groove 2, the two second bevel gears 502 are fixedly installed at two sides of the rotating shaft 501 and positioned inside the transmission groove 2, the motor 503 is installed at one end of the sewage treatment tank 1, and the output end of the motor 503 is fixedly connected with one end of the rotating shaft 501, the two second bevel gears 502 are in meshed connection with the two first bevel gears 404, so that effective rotating power can be provided;

the motor 503 is started to drive the rotating shaft 501 and the two second bevel gears 502 to rotate, the rotation of the two second bevel gears 502 drives the two first bevel gears 404 to rotate, and the rotation of the two first bevel gears 404 drives the two L-shaped rotating rods 402 and the two supporting blocks 403 to rotate;

the aeration end 6 comprises a main gas transmission pipeline 601, gas guide pipes 602 and aeration holes 603, the tops of the two supporting blocks 403 are rotatably connected with two sides of the bottom of the main gas transmission pipeline 601, the gas guide pipes 602 are symmetrically arranged on the surface of the main gas transmission pipeline 601 at equal intervals, and the aeration holes 603 are annularly and equidistantly arranged on the surface of the gas guide pipes 602, so that rotary aeration can be effectively carried out, and the aeration end 6 can carry out uniform aeration operation on the bottom inside the sewage treatment tank 1 in the rotating process; when the two supporting blocks 403 rotate, the two supporting blocks 403 can drive the main gas transmission pipeline 601 and the gas guide pipe 602 to horizontally move and rotate at the bottom inside the sewage treatment tank 1, so that the gas guide pipe 602 can uniformly perform aeration operation on the inside of the sewage treatment tank 1; one end of the main gas transmission pipeline 601 is provided with a threaded connection port 8, the main gas transmission pipeline can be effectively connected with external gas transmission equipment through the threaded connection port 8, the external gas transmission equipment is connected with the threaded connection port 8 through a hose, and the hose can meet the requirement of horizontal movement and rotation of the main gas transmission pipeline 601; the stirring assembly 7 comprises a fixed plate 701 and a stirring plate 702, the fixed plate 701 is symmetrically arranged on the surface of the main gas transmission pipeline 601 at equal intervals, and the stirring plate 702 is arranged on the top of the fixed plate 701 at equal intervals, so that the sewage can be effectively stirred; when main gas transmission pipeline 601 horizontal migration rotates, it can drive fixed plate 701 and stirring board 702 and carry out horizontal migration to make fixed plate 701 and stirring board 702 can stir sewage at horizontal migration's in-process, thereby be favorable to the purification of 1 inside microorganism of sewage treatment pond to sewage.

Claims

1. The utility model provides an aeration equipment for sewage treatment, includes sewage treatment pond (1), its characterized in that: transmission groove (2) have been seted up to the inside bottom in sewage treatment pond (1), closing plate (3) are installed to the top in transmission groove (2) and the bottom that is located sewage treatment pond (1) inside, runner assembly (4) are all installed to the both sides of closing plate (3), power component (5) are installed to the one end in sewage treatment pond (1), the one end of power component (5) extends to the inside in transmission groove (2) and is connected with two runner assembly (4), and install aeration end (6) between the top of two runner assembly (4), stirring subassembly (7) are installed to the impartial distance in both sides of aeration end (6).

2. An aeration apparatus for wastewater treatment according to claim 1, wherein: two rotating assembly (4) all include installation piece (401), L shape dwang (402), supporting shoe (403) and first bevel gear (404), two installation piece (401) fixed mounting are in the both sides at closing plate (3) top, L shape dwang (402) rotate and install the middle part at installation piece (401), supporting shoe (403) fixed mounting is in the one end of L shape dwang (402), the other end at L shape dwang (402) is installed in first bevel gear (404), and the other end of L shape dwang (402) and first bevel gear (404) are located the inside of driving groove (2).

3. An aeration apparatus for wastewater treatment according to claim 2, wherein: power component (5) are including axis of rotation (501), two second bevel gear (502) and motor (503), axis of rotation (501) rotate and install the inside in drive groove (2), two second bevel gear (502) fixed mounting just are located the inside of drive groove (2) in the both sides of axis of rotation (501), the one end in sewage treatment pond (1) is installed in motor (503), and the output of motor (503) and the one end fixed connection of axis of rotation (501), two second bevel gear (502) and two first bevel gear (404) meshing connection.

4. An aeration apparatus for wastewater treatment according to claim 2, wherein: the aeration end (6) comprises a main gas transmission pipeline (601), gas guide pipes (602) and aeration holes (603), the tops of the two supporting blocks (403) are rotatably connected with the two sides of the bottom of the main gas transmission pipeline (601), the gas guide pipes (602) are symmetrically arranged on the surface of the main gas transmission pipeline (601) at equal intervals, and the aeration holes (603) are annularly arranged on the surface of the gas guide pipes (602) at equal intervals.

5. An aeration apparatus for wastewater treatment according to claim 4, wherein: and one end of the main gas transmission pipeline (601) is provided with a threaded connection port (8).

6. An aeration apparatus for wastewater treatment according to claim 5, wherein: the stirring assembly (7) comprises a fixing plate (701) and stirring plates (702), wherein the fixing plate (701) is symmetrically arranged on the surface of the main gas pipeline (601) at equal intervals, and the stirring plates (702) are arranged on the top of the fixing plate (701) at equal intervals.