CN214829307U

CN214829307U - Novel aeration device

Info

Publication number: CN214829307U
Application number: CN202120853644.0U
Authority: CN
Inventors: 颜华帆
Original assignee: Jinhua Qingshuiyuan Environmental Protection Technology Co ltd
Current assignee: Jinhua Qingshuiyuan Environmental Protection Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-23
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a novel aeration equipment aims at solving and needs earlier to empty pond sewage, then the staff goes into the bottom of the pool and changes the aeration pipe, the problem that wastes time and energy. The key points of the technical scheme are as follows: including aeration tank and a plurality of aeration pipes of setting in the aeration tank bottom, still include two fixed blocks, a plurality of standing grooves that supply aeration pipe both ends to place are all seted up on the surface of two fixed blocks, and the surface of two fixed blocks is provided with a plurality of groups and is used for fixing the fixing device in the standing groove with the aeration pipe both ends, equal fixedly connected with movable block on the lateral wall of two fixed blocks, is provided with the elevating gear that drives two movable blocks and reciprocate simultaneously on the aeration tank. The utility model discloses a cooperation work between fixing device, fixed block, the standing groove reaches and fixes the effect on the fixed block with the aeration pipe, through the cooperation work between elevating gear and the movable block, realizes the lift of aeration pipe, need not the sewage in the unloading aeration tank, labour saving and time saving.

Description

Novel aeration device

Technical Field

The utility model relates to a sewage treatment technical field, more specifically say, it relates to a novel aeration equipment.

Background

Aeration means that air is artificially introduced into a biochemical aeration tank through appropriate equipment to achieve the expected purpose, and an aeration device means equipment for supplying oxygen to the aeration tank in the water treatment process of the wastewater activated sludge process.

The sewage treatment system of prior art lets in a large amount of compressed air in the in-process of aeration is generally bottom the effluent water sump to pending sewage, provide sufficient oxygen for the aerobic microorganism in the sewage, in practical application, after work a period, the aeration pipe takes place local damage easily, influence normal aeration, simultaneously when not aerating, deposit such as silt is easy on the aeration pipe, block up the aeration hole, influence subsequent aeration efficiency, consequently, need regularly maintain and change the aeration pipe, sewage in the pond is emptied earlier usually, then the staff goes into the bottom of the pool and changes, waste time and energy.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel aeration equipment through the cooperation work between fixing device, fixed block, the standing groove, reaches the effect of fixing the aeration pipe on the fixed block, through the cooperation work between elevating gear and the movable block, realizes the lift of aeration pipe, need not the sewage in the unloading aeration tank, labour saving and time saving.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel aeration equipment, includes aeration tank and sets up a plurality of aeration pipes in the aeration tank bottom, still includes two fixed blocks, two a plurality of standing grooves that supply aeration pipe both ends to place are all seted up on the surface of fixed block, and two the surface of fixed block is provided with a plurality of groups and is used for fixing the fixing device in the standing groove with the aeration pipe both ends, two equal fixedly connected with movable block on the lateral wall of fixed block, be provided with the drive on the aeration tank two the elevating gear that the movable block reciprocated simultaneously.

Through adopting above-mentioned technical scheme, utilize elevating gear drive movable block to remove, because fixed block and movable block fixed connection, consequently the fixed block also removes thereupon to because fixing device fixes the standing groove on the fixed block with the aeration pipe, consequently remove the fixed block to the top after, remove fixing device to the restriction of aeration pipe, take out the aeration pipe again from the standing groove in change can, need not to empty the sewage in the aeration tank, labour saving and time saving.

The utility model discloses further set up to: the fixing device comprises a limiting block, one end of the limiting block is rotatably connected with the fixing block, the other end of the limiting block is connected with the fixing block through a bolt, and when the limiting block is connected with the fixing block, a space for placing the aeration pipe is formed between the limiting block and the placing groove.

Through adopting above-mentioned technical scheme, utilize elevating gear drive movable block and drive the fixed block and shift out after the surface of water, loosen the bolt and rotate the stopper, later take out the aeration pipe in the standing groove and clear up or change and put the both ends that the aeration pipe is new again in the standing groove, screw up the bolt after rotating the stopper, reach and fix the effect in the standing groove with the aeration pipe.

The utility model discloses further set up to: the surface of the limiting block is fixedly connected with a rubber pad.

Through adopting above-mentioned technical scheme, increase the frictional force between stopper and the aeration pipe to avoid the position of aeration pipe to take place the skew.

The utility model discloses further set up to: the lifting device comprises threaded holes formed in the two moving blocks and threaded rods in threaded connection with the threaded holes, one end of each threaded rod is rotatably connected with the bottom of the aeration tank, and a driving device for driving the two threaded rods to rotate simultaneously is arranged on the aeration tank.

By adopting the technical scheme, the driving device is utilized to drive the two threaded rods to rotate simultaneously, and the moving block can move along the length direction of the threaded rods when the threaded rods rotate due to the threaded connection between the moving block and the threaded rods, so that the fixed block and the aeration pipes fixed on the fixed block are driven to move.

The utility model discloses further set up to: the driving device comprises a driving rod arranged on the side wall of the aeration tank, a rotating device for driving the driving rod to rotate, two first connecting frames and two second connecting frames, wherein a first driving bevel gear is fixedly connected to the side wall of the driving rod, the two first connecting frames are fixedly connected to one side wall of the aeration tank and are symmetrically arranged with each other, a driven rod is rotatably connected to the first connecting frames, a first driven bevel gear meshed with the first driving bevel gear is fixedly connected to one end of the driven rod, a second driving bevel gear is fixedly connected to the other end of the driven rod, the two second connecting frames are fixedly connected to the two symmetrical side walls of the aeration tank, a rotating rod is rotatably connected to the second connecting frames, a third driven bevel gear meshed with the second driving bevel gear is fixedly connected to one end of the rotating rod, and a third driving bevel gear is fixedly connected to the other end of the rotating rod, one end of the threaded rod, which is far away from the bottom of the aeration tank, is fixedly connected with a fourth driven bevel gear which is rotationally connected with the third driving bevel gear.

By adopting the technical scheme, the driving rod is driven to rotate by the rotating device, the driving rod drives the first driving bevel gear fixedly connected with the driving rod to rotate, the first driving bevel gear drives the first driven bevel gear meshed with the driving rod to rotate after rotating, the two driven rods also rotate along with the first driven bevel gear because the first driven bevel gear is fixedly connected to the driven rods, the second driving bevel gear fixedly connected with the driven rods also rotates along with the second driving bevel gear after rotating, the second driven bevel gear also rotates along with the second driving bevel gear because the second driving bevel gear is mutually meshed with the second driven bevel gear, the two rotating rods rotate along with the second driven bevel gear because the second driven bevel gear is fixedly connected to the rotating rods, the third driving bevel gear fixedly connected with the rotating rods also rotates along with the third driving bevel gear after rotating, the fourth driven bevel gear meshed with the third driving bevel gear rotates and is fixedly connected to the threaded rod, so that the two threaded rods also rotate.

The utility model discloses further set up to: the rotating device comprises a motor fixedly connected to the aeration tank and a control panel used for controlling the motor to start and stop, and the output end of the motor is fixedly connected with the driving rod.

By adopting the technical scheme, the control panel is utilized to control the starting and stopping of the motor, so that whether the driving rod fixedly connected with the output end of the motor rotates or not can be controlled, and the operation is convenient.

To sum up, the utility model discloses following beneficial effect has:

through the cooperation between fixing device, fixed block, the standing groove, reach and fix the effect on the fixed block with the aeration pipe, through the cooperation between elevating gear and the movable block, realize the lift of aeration pipe, need not the sewage in the unloading aeration tank, labour saving and time saving.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

FIG. 4 is an enlarged view of FIG. 1 at B;

FIG. 5 is an enlarged view at C in FIG. 2;

fig. 6 is a third schematic structural view of the present invention;

fig. 7 is an enlarged view of fig. 6 at D.

In the figure: 1. an aeration tank; 2. an aeration pipe; 3. a fixed block; 4. a placement groove; 5. a moving block; 6. a limiting block; 7. a rubber pad; 8. a control panel; 9. a threaded rod; 10. a driving lever; 11. a first connecting frame; 12. a second link frame; 13. a first drive bevel gear; 14. a driven lever; 15. a first driven bevel gear; 16. a second drive bevel gear; 17. rotating the rod; 18. a third driven bevel gear; 19. a third drive bevel gear; 20. a fourth driven bevel gear; 21. an electric motor.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A novel aeration device is shown in figures 1-7, and comprises an aeration tank 1 and a plurality of aeration pipes 2 arranged at the bottom of the aeration tank 1, and further comprises two fixed blocks 3, wherein the surfaces of the two fixed blocks 3 are respectively provided with a plurality of placing grooves 4 for placing two ends of the aeration pipes 2, the surfaces of the two fixed blocks 3 are provided with a plurality of groups of fixing devices for fixing two ends of the aeration pipes 2 in the placing grooves 4, the side walls of the two fixed blocks 3 are respectively and fixedly connected with a moving block 5, the aeration tank 1 is provided with a lifting device for driving the two moving blocks 5 to move up and down simultaneously, the lifting device is used for driving the moving block 5 to move, as the fixed blocks 3 are fixedly connected with the moving block 5, the fixed blocks 3 also move along with the moving blocks, and as the fixed blocks fix the aeration pipes 2 in the placing grooves 4 on the fixed blocks 3, the fixed blocks 3 are moved to the top, the limit of the fixing device on the aeration pipe 2 is removed, and then the aeration pipe 2 is taken out from the placing groove 4 for replacement, so that the sewage in the aeration tank 1 does not need to be emptied, and time and labor are saved;

the fixing device comprises a limiting block 6, one end of the limiting block 6 is rotatably connected with a fixing block 3, the other end of the limiting block 6 is mutually connected with the fixing block 3 through a bolt, when the limiting block 6 is connected with the fixing block 3, a space for placing the aeration pipe 2 is formed between the limiting block 6 and a placing groove 4, after the lifting device is used for driving a moving block 5 and driving the fixing block 3 to move out of the water surface, the bolt is loosened and the limiting block 6 is rotated, then the aeration pipe 2 in the placing groove 4 is taken out for cleaning or replacement, the two new ends of the aeration pipe 2 are placed in the placing groove 4 again, the bolt is screwed after the limiting block 6 is rotated, the effect of fixing the aeration pipe 2 in the placing groove 4 is achieved, a rubber pad 7 is fixedly connected to the surface of the limiting block 6, the friction force between the limiting block 6 and the aeration pipe 2 is increased, and therefore the position of the aeration pipe 2 is prevented from being deviated;

the lifting device comprises threaded holes formed in the two moving blocks 5 and threaded rods 9 in threaded connection with the threaded holes, one end of each threaded rod 9 is rotatably connected with the bottom of the aeration tank 1, a driving device for driving the two threaded rods 9 to rotate simultaneously is arranged on the aeration tank 1, the driving device is used for driving the two threaded rods 9 to rotate simultaneously, and the moving blocks 5 can move along the length direction of the threaded rods 9 when the threaded rods 9 rotate due to the threaded connection between the moving blocks 5 and the threaded rods 9, so that the fixed blocks 3 and the aeration pipes 2 fixed on the fixed blocks 3 are driven to move;

the driving device comprises a driving rod 10 arranged on the side wall of the aeration tank 1, a rotating device for driving the driving rod 10 to rotate, two first connecting frames 11 and two second connecting frames 12, wherein a first driving bevel gear 13 is fixedly connected to the side wall of the driving rod 10, the two first connecting frames 11 are fixedly connected to one side wall of the aeration tank 1 and are symmetrically arranged with each other, a driven rod 14 is rotatably connected to the first connecting frames 11, a first driven bevel gear 15 which is mutually meshed with the first driving bevel gear 13 is fixedly connected to one end of the driven rod 14, a second driving bevel gear 16 is fixedly connected to the other end of the driven rod 14, the two second connecting frames 12 are fixedly connected to two mutually symmetrical side walls of the aeration tank 1, a rotating rod 17 is rotatably connected to the second connecting frames 12, and a third driven bevel gear 18 which is mutually meshed with the second driving bevel gear 16 is fixedly connected to one end of the rotating rod 17, the other end of the rotating rod 17 is fixedly connected with a third driving bevel gear 19, one end of the threaded rod 9, which is far away from the bottom of the aeration tank 1, is fixedly connected with a fourth driven bevel gear 20 which is rotatably connected with the third driving bevel gear 19, the driving rod 10 is driven by a rotating device to rotate, the driving rod 10 drives a first driving bevel gear 13 which is fixedly connected with the driving rod 10 to rotate, the first driving bevel gear 13 drives a first driven bevel gear 15 which is meshed with the first driving bevel gear to rotate after rotating, the first driven bevel gear 15 is fixedly connected to a driven rod 14, so the two driven rods 14 rotate along with the first driving bevel gear, a second driving bevel gear 16 which is fixedly connected with the driven rod 14 after rotating rotates along with the second driving bevel gear, and the second driving bevel gear 16 is meshed with the second driven bevel gear, so the second driven bevel gear also rotates along with the second driven bevel gear, and the two rotating rods 17 rotate along with the second driven bevel gear because the second driven bevel gear is fixedly connected to the rotating rod 17, after the rotating rod 17 rotates, the third driving bevel gear 19 fixedly connected with the rotating rod rotates along with the rotating rod, and drives the fourth driven bevel gear 20 meshed with the third driving bevel gear 19 to rotate, and the fourth driven bevel gear 20 is fixedly connected to the threaded rod 9, so that the two threaded rods 9 also rotate along with the threaded rod;

the rotating device comprises a motor 21 fixedly connected to the aeration tank 1 and a control panel 8 for controlling the start and stop of the motor 21, the output end of the motor 21 is fixedly connected with the driving rod 10, the control panel 8 is used for controlling the start and stop of the motor 21, and the driving rod 10 fixedly connected with the output end of the motor 21 can be controlled to rotate or not, so that the operation is facilitated.

When the utility model works normally, firstly, the control panel 8 is utilized to drive the motor 21 to work, the motor 21 drives the driving rod 10 fixedly connected with the output end of the motor to rotate, the first driving bevel gear 13 fixedly connected with the driving rod 10 also rotates along with the driving rod, because the driven rod 14 is fixedly connected with the first driven bevel gear 15 mutually meshed with the first driving bevel gear 13, two driven rods 14 also rotate along with the driving rod, the second driving bevel gear 16 fixedly connected with the driven rod 14 after rotating rotates along with the driven rod, because the second driving bevel gear 16 is mutually meshed with the second driven bevel gear, the second driven bevel gear also rotates along with the driven rod, and because the second driven bevel gear is fixedly connected with the rotating rod 17, the two rotating rods 17 rotate along with the driven rod, the rotating rod 17 rotates along with the third driving bevel gear 19 fixedly connected with the rotating rod 17, and drives the fourth driven bevel gear 20 meshed with the third driving bevel gear 19 to rotate, and fourth driven bevel gear 20 fixed connection is on threaded rod 9, therefore two threaded rods 9 also rotate thereupon, threaded rod 9 rotates the back and drives movable block 5 and remove along threaded rod 9 length direction, thereby drive fixed block 3 and fix aeration pipe 2 on fixed block 3 and remove, utilize control panel 8 to close motor 21 after fixed block 3 removes to required position, utilize the effect of threaded connection auto-lock between the movable block 5 of threaded rod 9, with the fixed position of fixed block 3, later untie the bolt, take out aeration pipe 2 from standing groove 4 after rotating stopper 6 and wash or change.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel aeration equipment, includes aeration tank (1) and sets up a plurality of aeration pipes (2) in aeration tank (1) bottom, its characterized in that: still include two fixed blocks (3), two standing grooves (4) that a plurality of confession aeration pipe (2) both ends were placed are all seted up on the surface of fixed block (3), and two the surface of fixed block (3) is provided with a plurality of groups and is used for fixing the fixing device in standing groove (4) with aeration pipe (2) both ends, two equal fixedly connected with movable block (5) on the lateral wall of fixed block (3), be provided with on aeration tank (1) and drive two elevating gear that movable block (5) reciprocated simultaneously.

2. A novel aeration device according to claim 1, characterized in that: the fixing device comprises a limiting block (6), one end of the limiting block (6) is rotatably connected with the fixing block (3), the other end of the limiting block (6) is connected with the fixing block (3) through a bolt, and when the limiting block (6) is connected with the fixing block (3), a space for placing the aeration pipe (2) is formed between the limiting block (6) and the placing groove (4).

3. A novel aeration device according to claim 2, characterized in that: the surface of the limiting block (6) is fixedly connected with a rubber pad (7).

4. A novel aeration device according to claim 1, characterized in that: the lifting device comprises threaded holes formed in the two moving blocks (5) and threaded rods (9) in threaded connection with the threaded holes, one end of each threaded rod (9) is rotatably connected with the bottom of the aeration tank (1), and a driving device for driving the two threaded rods (9) to rotate simultaneously is arranged on the aeration tank (1).

5. A novel aeration device according to claim 4, characterized in that: the driving device comprises a driving rod (10) arranged on the side wall of the aeration tank (1), a rotating device for driving the driving rod (10) to rotate, two first connecting frames (11) and two second connecting frames (12), wherein the side wall of the driving rod (10) is fixedly connected with a first driving bevel gear (13), the two first connecting frames (11) are fixedly connected to one side wall of the aeration tank (1) and are symmetrically arranged with each other, the first connecting frame (11) is rotatably connected with a driven rod (14), one end of the driven rod (14) is fixedly connected with a first driven bevel gear (15) which is meshed with the first driving bevel gear (13), the other end of the driven rod (14) is fixedly connected with a second driving bevel gear (16), and the two second connecting frames (12) are fixedly connected to two mutually symmetric side walls of the aeration tank (1), the utility model discloses a aeration tank, including second link (12), second drive bevel gear (16), the one end fixedly connected with of dwang (17) and second drive bevel gear (16) intermeshing's third driven bevel gear (18), the other end fixedly connected with third drive bevel gear (19) of dwang (17), aeration tank (1) bottom of the pool one end fixedly connected with and third drive bevel gear (19) rotation connection's fourth driven bevel gear (20) are kept away from in threaded rod (9).

6. A novel aeration device according to claim 5, characterized in that: the rotating device comprises a motor (21) fixedly connected to the aeration tank (1) and a control panel (8) used for controlling the motor (21) to start and stop, and the output end of the motor (21) is fixedly connected with the driving rod (10).