CN215975141U

CN215975141U - Novel aeration device capable of being replaced without shutdown

Info

Publication number: CN215975141U
Application number: CN202122174568.3U
Authority: CN
Inventors: 李怀章; 王增辉; 付浩
Original assignee: Shandong Runtian Environmental Protection Equipment Co ltd
Current assignee: Shandong Runtian Environmental Protection Equipment Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-08
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a novel aeration device capable of being replaced without shutdown, and relates to the technical field of aeration devices. The aerator comprises a fixed frame, wherein a supporting frame is fixedly arranged at the top of the fixed frame, a through groove is formed in the center of the top of the fixed frame, an aerator is arranged below the fixed frame, a moving mechanism is connected between the fixed frame and the aerator, and the moving mechanism is matched with a stirring mechanism; the moving mechanism can drive the aerator to horizontally reciprocate, so that the air is uniformly contacted with all parts of the sewage, and the utilization rate of oxygen in the air is improved.

Description

Novel aeration device capable of being replaced without shutdown

Technical Field

The utility model relates to the technical field of aeration devices, in particular to a novel aeration device capable of being replaced without shutdown.

Background

Aeration means artificially introducing air into the biochemical aeration tank through proper equipment to achieve the expected purpose. The aeration not only makes the liquid in the pool contact with the air for oxygenation, but also accelerates the transfer of oxygen in the air to the liquid due to the stirring of the liquid, thereby completing the purpose of oxygenation; in addition, the aeration also can prevent the suspension body in the tank from sinking and strengthen the contact between the organic matters in the tank and the microorganisms and the 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 quality of the aeration device not only affects the biochemical treatment effect of sewage, but also directly affects the land occupation, investment and operation cost of a treatment field.

Present aeration equipment is fixing device usually, and the during operation can't remove to make the air all the contact of each part of sewage in can not with the sewage treatment pond, lead to the utilization ratio of oxygen in the air not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel aeration device capable of being replaced without stopping, which can drive an aerator to horizontally reciprocate, so that air is uniformly contacted with each part of sewage, and the utilization rate of oxygen in the air is improved.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a can exempt from to shut down and carry out novel aeration equipment who changes, includes the mount, mount top fixed mounting has the support frame, mount top center department has seted up and has run through the groove, the mount below is provided with the aerator, be connected with moving mechanism between mount and the aerator, moving mechanism matches and is equipped with rabbling mechanism.

As a further scheme of the utility model: the moving mechanism comprises a driving device, the driving device is fixedly installed at the top of the supporting frame, a connecting shaft is fixedly connected to the output end of the driving device, the connecting shaft penetrates through the supporting frame and is connected with the supporting frame in a rotating mode, and a sector gear is fixedly installed at the bottom of the connecting shaft.

As a further scheme of the utility model: the fan-shaped gear is matched with a movable frame, a groove is formed in the top of the movable frame, a plurality of racks are fixedly mounted on two sides of the inner wall of the groove, the fan-shaped gear is arranged in the racks, and the fan-shaped gear is meshed with the movable frame through the racks.

As a further scheme of the utility model: the bottom of the moving frame is fixedly provided with a moving plate, the moving plate penetrates through the fixed frame through a penetrating groove, the moving plate is connected in the penetrating groove in a sliding mode, the bottom of the moving plate is fixedly provided with a connecting plate, and the connecting plate is fixedly arranged at the top of the aerator.

As a further scheme of the utility model: the stirring mechanism comprises rack plates which are fixedly arranged at two ends of the movable frame respectively, and transmission gears are meshed with the rack plates.

As a further scheme of the utility model: the stirring shaft is fixedly mounted on the transmission gear, penetrates through the fixing frame and is rotatably connected with the fixing frame, a plurality of mounting blocks are fixedly mounted on the stirring shaft, and a plurality of stirring rods are fixedly mounted on the mounting blocks.

As a further scheme of the utility model: the aerator is characterized in that a mounting plate is fixedly mounted on the aerator, a rotary plate is rotatably connected to the mounting plate, a main aerator pipe and a standby aerator pipe are respectively fixedly mounted at the upper end and the lower end of the rotary plate, a main aerator head is fixedly mounted on the main aerator pipe, a standby aerator head is fixedly mounted on the standby aerator pipe, and the main aerator pipe is fixedly connected to the aerator.

The utility model has the beneficial effects that: when the aerator starts to work, the driving rotating shaft is opened to drive the connecting shaft to rotate, so that the sector gear at the bottom of the connecting shaft rotates, the sector gear is meshed with the moving frame through the rack, when the sector gear rotates, the moving frame is driven to reciprocate left and right through the rack, the moving plate is fixedly arranged at the top of the moving frame and is slidably connected in the through groove, so that when the moving frame reciprocates left and right, the moving plate is driven to reciprocate left and right on the fixed frame, and because the connecting plate is arranged at the bottom of the moving plate and is arranged on the aerator, when the moving plate reciprocates left and right on the fixed frame, the aerator is driven to move left and right through the arranged connecting plate. The utilization rate of oxygen in the air is improved;

because moving mechanism and rabbling mechanism phase-match, so when reciprocating motion about the moving frame, the rack board that drives both sides removes, because rack board meshing is connected with drive gear, install the (mixing) shaft on the drive gear, so when the rack board removes, it rotates to connect the drive (mixing) shaft through meshing with drive gear, because install a plurality of installation piece on the (mixing) shaft, all install a plurality of puddler on the installation piece, so when the (mixing) shaft is rotatory, the installation piece through setting up drives the puddler and rotates, stir sewage, aeration speed has further been improved.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic structural diagram of a moving mechanism according to the present invention;

FIG. 3 is a schematic structural view of a stirring mechanism according to the present invention;

in the figure: 1. a fixed mount; 2. a support frame; 3. a through groove; 4. an aerator; 5. a moving mechanism; 501. a drive device; 502. a connecting shaft; 503. a sector gear; 504. moving the frame; 505. a rack; 506. a groove; 507. moving the plate; 508. a connecting plate; 6. a stirring mechanism; 601. a rack plate; 602. a transmission gear; 603. a stirring shaft; 604. mounting blocks; 605. a stirring rod; 7. mounting a plate; 8. a turntable; 9. a main aeration pipe; 10. a main aeration head; 11. an aeration pipe is reserved; 12. and (5) preparing an aeration head.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.

As shown in fig. 1-2, a novel aeration device capable of being replaced without shutdown comprises a fixed frame 1, wherein a support frame 2 is fixedly installed at the top of the fixed frame 1, a through groove 3 is formed in the center of the top of the fixed frame 1, an aerator 4 is arranged below the fixed frame 1, a moving mechanism 5 is connected between the fixed frame 1 and the aerator 4, and a stirring mechanism 6 is matched with the moving mechanism 5;

the moving mechanism 5 comprises a driving device 501, the driving device 501 is fixedly installed at the top of the support frame 2, the output end of the driving device 501 is fixedly connected with a connecting shaft 502, the connecting shaft 502 penetrates through the support frame 2 and is rotatably connected with the support frame 2, a sector gear 503 is fixedly installed at the bottom of the connecting shaft 502, and when the driving device 501 is opened, the connecting shaft 502 can be driven to rotate on the support frame 2, so that the sector gear 503 at the bottom of the connecting shaft 502 rotates;

the sector gear 503 is matched with the moving frame 504, the top of the moving frame 504 is provided with a groove 506, two sides of the inner wall of the groove 506 are fixedly provided with a plurality of racks 505, the sector gear 503 is arranged in the racks 505, the sector gear 503 is meshed and connected with the moving frame 504 through the racks 505, and when the sector gear 503 rotates, the sector gear is meshed and connected with the racks 505 on two sides of the inner wall of the groove 506 to drive the moving frame 504 to reciprocate left and right;

the bottom of the moving frame 504 is fixedly provided with a moving plate 507, the moving plate 507 penetrates through the fixed frame 1 through the through groove 3, the moving plate 507 is connected in the through groove 3 in a sliding manner, the bottom of the moving plate 507 is fixedly provided with a connecting plate 508, the connecting plate 508 is fixedly arranged at the top of the aerator 4, and when the moving frame 504 moves, the moving plate 507 is driven to slide in the through groove 3 in a reciprocating manner, so that the moving plate 507 drives the aerator 4 to move through the connecting plate 508;

fixed mounting has mounting panel 7 on aerator 4, it is connected with carousel 8 to rotate on mounting panel 7, both ends difference fixed mounting has main aeration pipe 9 and reserve aeration pipe 11 about carousel 8, fixed mounting has main aeration head 10 on main aeration pipe 9, fixed mounting has reserve aeration head 12 on the reserve aeration pipe 11, main aeration pipe 9 fixed connection is on aerator 4, when main aeration pipe 9 or main aeration head 10 damage, can connect reserve aeration pipe 11 and reserve aeration head 12 on aerator 4 through rotatory carousel 8, thereby can exempt from to shut down and change main aeration pipe 9 and main aeration head 10.

The working principle of the utility model is as follows: when the aerator 4 starts to work, the driving rotating shaft is opened to drive the connecting shaft 502 to rotate, the sector gear 503 at the bottom of the connecting shaft 502 is rotated, the sector gear 503 is meshed with the moving frame 504 through the rack 505, when the sector gear 503 rotates, the moving frame 504 is driven to reciprocate left and right through the rack 505, the moving plate 507 is fixedly arranged at the top of the moving frame 504 and is slidably connected in the through groove 3, when the moving frame 504 reciprocates left and right, the moving plate 507 is driven to reciprocate left and right on the fixed frame 1, because the connecting plate 508 is arranged at the bottom of the moving plate 507 and is arranged on the aerator 4, when the moving plate 507 reciprocates left and right on the fixed frame 1, the aerator 4 is driven to reciprocate left and right through the arranged connecting plate 508, the aerator 4 can be driven to reciprocate horizontally through the arranged moving mechanism 5, thereby leading the air to be in even contact with all parts of the sewage and improving the utilization rate of oxygen in the air.

As shown in fig. 3, the stirring mechanism 6 includes rack plates 601, the rack plates 601 are respectively and fixedly mounted at two ends of the movable frame 504, the rack plates 601 are respectively engaged with a transmission gear 602, a stirring shaft 603 is fixedly mounted on the transmission gear 602, the stirring shaft 603 runs through the fixed frame 1 and is rotatably connected with the fixed frame 1, a plurality of mounting blocks 604 are fixedly mounted on the stirring shaft 603, and a plurality of stirring rods 605 are fixedly mounted on the mounting blocks 604.

The working principle is as follows: because moving mechanism 5 and rabbling mechanism 6 phase-match, so when moving frame 504 left and right sides reciprocating motion, drive the rack board 601 of both sides and remove, because rack board 601 meshing is connected with drive gear 602, install (mixing) shaft 603 on the drive gear 602, so when rack board 601 removed, through connecting with drive gear 602 meshing and drive (mixing) shaft 603 and rotate, because install a plurality of installation piece 604 on the (mixing) shaft 603, all install a plurality of puddler 605 on the installation piece 604, so when (mixing) shaft 603 was rotatory, drive puddler 605 through the installation piece 604 that sets up and rotate, stir sewage, aeration rate has further been improved.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a can exempt from to shut down and carry out novel aeration equipment who changes, a serial communication port, including mount (1), mount (1) top fixed mounting has support frame (2), mount (1) top center department has seted up and has run through groove (3), mount (1) below is provided with aerator (4), be connected with moving mechanism (5) between mount (1) and aerator (4), moving mechanism (5) are matchd there is rabbling mechanism (6).

2. The novel aeration device capable of being replaced without shutdown as claimed in claim 1, wherein the moving mechanism (5) comprises a driving device (501), the driving device (501) is fixedly installed at the top of the support frame (2), a connecting shaft (502) is fixedly connected to the output end of the driving device (501), the connecting shaft (502) penetrates through the support frame (2) and is rotatably connected with the support frame (2), and a sector gear (503) is fixedly installed at the bottom of the connecting shaft (502).

3. The novel aeration device capable of being replaced without shutdown as claimed in claim 2, wherein the sector gear (503) is matched with a movable frame (504), a groove (506) is formed in the top of the movable frame (504), a plurality of racks (505) are fixedly mounted on two sides of the inner wall of the groove (506), the sector gear (503) is arranged in the racks (505), and the sector gear (503) is meshed and connected with the movable frame (504) through the racks (505).

4. The novel aeration device capable of being replaced without shutdown as claimed in claim 3, wherein a moving plate (507) is fixedly mounted at the bottom of the moving frame (504), the moving plate (507) penetrates through the fixed frame (1) through the through groove (3), the moving plate (507) is slidably connected in the through groove (3), a connecting plate (508) is fixedly mounted at the bottom of the moving plate (507), and the connecting plate (508) is fixedly mounted at the top of the aerator (4).

5. A novel aeration device capable of being replaced without shutdown according to claim 1, wherein the stirring mechanism (6) comprises rack plates (601), the rack plates (601) are respectively and fixedly installed at two ends of the movable frame (504), and the rack plates (601) are respectively engaged and connected with a transmission gear (602).

6. The novel aeration device capable of being replaced without shutdown as claimed in claim 5, wherein the transmission gears (602) are all fixedly provided with stirring shafts (603), the stirring shafts (603) all penetrate through the fixing frame (1) and are rotatably connected with the fixing frame (1), the stirring shafts (603) are all fixedly provided with a plurality of mounting blocks (604), and the mounting blocks (604) are all fixedly provided with a plurality of stirring rods (605).

7. The novel aeration device capable of being replaced without shutdown according to claim 1, wherein a mounting plate (7) is fixedly mounted on the aerator (4), a rotary table (8) is rotatably connected to the mounting plate (7), a main aeration pipe (9) and a standby aeration pipe (11) are respectively fixedly mounted at the upper end and the lower end of the rotary table (8), a main aeration head (10) is fixedly mounted on the main aeration pipe (9), a standby aeration head (12) is fixedly mounted on the standby aeration pipe (11), and the main aeration pipe (9) is fixedly connected to the aerator (4).