CN212687677U

CN212687677U - Efficient micropore aeration device for sewage treatment

Info

Publication number: CN212687677U
Application number: CN202020913426.7U
Authority: CN
Inventors: 饶镇
Original assignee: Hubei Leichuang Environmental Protection Technology Co ltd
Current assignee: Hubei Leichuang Environmental Protection Technology Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-12
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to the technical field of aeration devices, and discloses a sewage treatment high-efficiency micropore aeration device, which comprises a supporting frame, wherein the top of the supporting frame is fixed with a buckle, the inside of the buckle is movably provided with an aerator, the inside of the aerator comprises an aeration membrane and an aeration liner tube respectively, one side of the aerator is fixedly provided with a connecting piece, one side of the connecting piece is provided with a connecting pipe, when the aeration device is arranged inside, gas can enter the inside of an air vent and can drive a first baffle plate to compress a reset spring, the reset spring can drive a movable rod to move towards the outer side of a fixed block when being compressed again, so that the movable rod can also drive a third baffle plate to move in the same direction, the third baffle plate can not shield holes inside the fixed block, and the holes are uniformly distributed in the fixed block at equal intervals, thus the aeration flux in the aerator can be increased, thereby ensuring high efficiency of aeration.

Description

Efficient micropore aeration device for sewage treatment

Technical Field

The utility model relates to an aeration equipment technical field specifically is a high-efficient micropore aeration equipment of sewage treatment.

Background

The aeration pipe is an aeration device commonly used in water treatment plants, and has the characteristics of simple structure, good aeration effect, convenient installation and low price, and the working principle of the aeration pipe is that an air blower is utilized to convey air into the aeration device arranged at the bottom of the pool through an air conveying pipeline, the air is dispersed and escaped in the form of bubbles, and oxygen is dissolved into water at an air-liquid interface.

The aeration pipe is widely applied to a sewage treatment system and is an extremely important process, the main purpose of the aeration pipe in the sewage treatment is to provide oxygen required for the metabolism of microorganisms, and the aeration pipe plays roles of stirring and mixing to enable the microorganisms to be fully contacted with dissolved oxygen and organic matters suspended in a water body, so that the microbial degradation of the organic matters is promoted, but in the current sewage treatment, the aeration amount in the aeration pipe is constant, so that the aeration pipe has great damage to an aerator, and the aeration effect is easy to cause.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high-efficient micropore aeration equipment of sewage treatment possesses the aeration flux that can control in the aerator, can also guarantee the high-efficient advantage of aeration pipe, has solved and has had debris to pile up easily in the current sewage aeration pipe, causes the not good problem of aeration effect.

(II) technical scheme

In order to realize the above-mentioned aeration flux that possesses in can controlling the aerator, can also guarantee the high-efficient purpose of aeration pipe, the utility model provides a following technical scheme: a sewage treatment efficient micropore aeration device comprises a support frame, wherein a buckle is fixed at the top of the support frame, an aerator is movably arranged in the buckle, the aerator comprises an aeration membrane and an aeration liner pipe respectively in the aerator, a connecting piece is fixedly arranged on one side of the aerator, a connecting pipe is fixedly arranged on one side of the connecting piece, a threaded block is fixedly arranged on the outer side of the connecting pipe, the inner thread of the threaded block is connected with a threaded rod, the left side of the threaded rod is fixedly connected with a first rotating block, the left side of the first rotating block is movably connected with a pushing block, a second rotating block is fixedly arranged in the connecting pipe, a rotating shaft is movably arranged in the second rotating block, a fixed rod is fixedly arranged on the outer side of the rotating shaft, a second baffle is fixedly arranged on the outer side of the fixed rod, and a sliding groove is formed in the front of, the inside of aeration bushing pipe runs through and has seted up the air vent, the inside fixed mounting of air vent has the fixed block, punchhole has been seted up to the inside of fixed block, the inside movable mounting of fixed block has the movable rod, the top fixed mounting of movable rod has the third baffle, the outside movable mounting of movable rod has reset spring, the bottom fixed mounting of movable rod has first baffle.

Preferably, the vent hole penetrates through the aeration liner pipe and extends to the inner part of the aeration membrane to be connected with the fixing block.

Preferably, the inside of fixed block is seted up with movable rod assorted activity hole, reset spring is located the bottom of fixed block, reset spring's bottom and the top fixed connection of first baffle.

Preferably, the holes are uniformly distributed in the fixed block at equal intervals, and the bottom of the third baffle is movably connected with the holes.

Preferably, the inside of sliding tray and promotion piece swing joint, the shape of sliding tray is the dovetail groove.

Preferably, the diameter of the second baffle is equal to the inner diameter of the connecting pipe.

Preferably, the inside of the pushing block is provided with a rotating slot hole matched with the first rotating block.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient micropore aeration equipment of sewage treatment possesses following beneficial effect:

1. this high-efficient micropore aeration equipment of sewage treatment, through clockwise rotation threaded rod, the threaded rod also can drive through first turning block and promote the piece to remove to the left side when clockwise turning, and promote the piece and be located the inside of the positive sliding tray of second baffle, and the shape of sliding tray presents for the dovetail groove, so can drive the second baffle and enclose around the axis of rotation and rotate when promoting the piece to remove to the left side, and the second baffle can increase the diameter flux of connecting pipe when rotating, thereby reach the aeration flux in can controlling the aeration pipe.

2. This high-efficient micropore aeration equipment of sewage treatment, through when the inside at the aerator, it is inside that gaseous can get into the air vent, and gaseous can drive first baffle compression reset spring, reset spring also can drive the movable rod when compressed again and remove to the outside of fixed block, the movable rod also can drive the equidirectional removal of third baffle like this, the inside punchhole of fixed block will not be sheltered from to the third baffle, and punchhole equidistance evenly distributed is in the inside of fixed block, the aeration flux in the aerator will increase like this, thereby can guarantee the high efficiency of aeration.

Drawings

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

FIG. 2 is a front sectional view of the connecting tube of the present invention;

FIG. 3 is a cross-sectional view of the aerator of the present invention;

fig. 4 is an enlarged view of a in the present invention 3.

In the figure: 1-support frame, 2-buckle, 3-aerator, 4-aeration membrane, 5-aeration liner tube, 6-connecting piece, 7-connecting tube, 8-first baffle, 9-reset spring, 10-thread block, 11-threaded rod, 12-first rotating block, 13-pushing block, 14-second rotating block, 15-rotating shaft, 16-fixed rod, 17-second baffle, 18-sliding groove, 19-fixed block, 20-vent hole, 21-eyelet, 22-movable rod, 23-third baffle.

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. 1-4, a sewage treatment efficient microporous aeration device comprises a support frame 1, a buckle 2 is fixed on the top of the support frame 1, an aerator 3 is movably installed inside the buckle 2, the aerator 3 comprises an aeration membrane 4 and an aeration liner tube 5 inside, a connecting piece 6 is fixedly installed on one side of the aerator 3, a connecting pipe 7 is fixedly installed on one side of the connecting piece 6, a thread block 10 is fixedly installed on the outer side of the connecting pipe 7, a threaded rod 11 is connected to the internal thread of the thread block 10, a first rotating block 12 is fixedly connected to the left side of the threaded rod 11, a pushing block 13 is movably connected to the left side of the first rotating block 12, a second rotating block 14 is fixedly installed inside the connecting pipe 7, a rotating shaft is movably installed inside the second rotating block, a fixing rod 16 is fixedly installed on the outer side of the rotating shaft 15, and a second baffle plate 17 is, sliding groove 18 has been seted up in the front of second baffle 17, and aeration liner tube 5's inside runs through and has been seted up air vent 20, and the inside fixed mounting of air vent 20 has fixed block 19, and eyelet 21 has been seted up to fixed block 19's inside, and the inside movable mounting of fixed block 19 has movable rod 22, and the top fixed mounting of movable rod 22 has third baffle 23, and the outside movable mounting of movable rod 22 has reset spring 9, and the bottom fixed mounting of movable rod 22 has first baffle 8.

Wherein, the vent holes 20 penetrate through the aeration liner pipe 5 and extend to the inner part of the aeration membrane 4 to be connected with the fixed block 19, so that the gas in the aerator 3 can be contacted with the holes 21 in the fixed block 19 through the vent holes 20.

Wherein, the inside of fixed block 19 is seted up with movable rod 22 assorted activity hole, and reset spring 9 is located the bottom of fixed block 19, and reset spring 9's bottom and the top fixed connection of first baffle 8 ensure that reset spring 9 can be by oneself the reconversion after being compressed.

Wherein, the holes 21 are evenly distributed in the fixed block 19 at equal intervals, and the bottom of the third baffle 23 is movably connected with the holes 21 to ensure that gas can smoothly pass through the holes 21.

Wherein, the inside of sliding tray 18 with promote piece 13 swing joint, sliding tray 18's shape is the dovetail groove, can drive second baffle 17 and rotate around axis of rotation 15 when making things convenient for threaded rod 11 to the left side removal.

Wherein, the diameter of the second baffle 17 is equal to the inner diameter of the connecting pipe 7, so that the aeration flux in the connecting pipe 7 can be better controlled.

Wherein, the inside of pushing block 13 is provided with a rotating slot hole matched with first rotating block 12, which is convenient for first rotating block 12 to move left and right and can drive pushing block 13 to move together, thus preventing pushing block 13 from moving normally.

The utility model discloses a theory of operation and use flow: by rotating the threaded rod 11 clockwise, the threaded rod 11 can drive the pushing block 13 to move to the left side through the first rotating block 12 while rotating clockwise, the pushing block 13 is located inside the sliding groove 18 on the front surface of the second baffle 17, and the sliding groove 18 is in a trapezoidal groove shape, so that when the pushing block 13 moves to the left side, the second baffle 17 can be driven to rotate around the rotating shaft 15, the diameter flux of the connecting pipe 7 can be increased when the second baffle 17 rotates, when the gas enters the aerator 3, the gas can enter the vent hole 20 and drive the first baffle 8 to compress the return spring 9, the return spring 9 can drive the movable rod 22 to move to the outer side of the fixed block 19 when being compressed again, so that the movable rod 22 can also drive the third baffle 23 to move in the same direction, the third baffle 23 can not shield the hole 21 inside the fixed block 19, and the holes 21 are uniformly distributed in the fixed block 21 at equal intervals, so that the aeration flux in the aerator 2 can be increased, and the high efficiency of aeration can be ensured.

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

1. The utility model provides a high-efficient micropore aeration equipment of sewage treatment, includes support frame (1), its characterized in that: the top of the support frame (1) is fixed according to a buckle (2), the inside movable mounting of the buckle (2) is provided with an aerator (3), the inside of the aerator (3) comprises an aeration membrane (4) and an aeration liner pipe (5) respectively, one side of the aerator (3) is fixedly provided with a connecting piece (6), one side of the connecting piece (6) is fixedly provided with a connecting pipe (7), the outer side of the connecting pipe (7) is fixedly provided with a thread block (10), the inner thread of the thread block (10) is connected with a threaded rod (11), the left side of the threaded rod (11) is fixedly connected with a first rotating block (12), the left side of the first rotating block (12) is movably connected with a pushing block (13), the inside of the connecting pipe (7) is fixedly provided with a second rotating block (14), and the inside of the second rotating block (14) is movably provided with a rotating shaft (15), the utility model discloses a sewage treatment device, including axis of rotation (15), the outside fixed mounting of axis of rotation (15) has dead lever (16), the outside fixed mounting of dead lever (16) has second baffle (17), sliding tray (18) have been seted up in the front of second baffle (17), aeration bushing pipe (5) inside is run through and has been seted up air vent (20), the inside fixed mounting of air vent (20) has fixed block (19), punchhole (21) have been seted up to the inside of fixed block (19), the inside movable mounting of fixed block (19) has movable rod (22), the top fixed mounting of movable rod (22) has third baffle (23), the outside movable mounting of movable rod (22) has reset spring (9), the bottom fixed mounting of movable rod (22) has first baffle (8).

2. The efficient microporous aerator for sewage treatment according to claim 1, characterized in that: the vent holes (20) penetrate through the aeration liner tube (5) and extend to the interior of the aeration membrane (4) to be connected with the fixed block (19).

3. The efficient microporous aerator for sewage treatment according to claim 1, characterized in that: the inside of fixed block (19) is seted up with movable rod (22) assorted activity hole, reset spring (9) are located the bottom of fixed block (19), the top fixed connection of the bottom of reset spring (9) and first baffle (8).

4. The efficient microporous aerator for sewage treatment according to claim 1, characterized in that: the holes (21) are uniformly distributed in the fixed block (19) at equal intervals, and the bottom of the third baffle plate (23) is movably connected with the holes (21).

5. The efficient microporous aerator for sewage treatment according to claim 1, characterized in that: the interior of the sliding groove (18) is movably connected with the pushing block (13), and the sliding groove (18) is in a trapezoidal groove shape.

6. The efficient microporous aerator for sewage treatment according to claim 1, characterized in that: the diameter of the second baffle (17) is equal to the inner diameter of the connecting pipe (7).

7. The efficient microporous aerator for sewage treatment according to claim 1, characterized in that: the inside of the pushing block (13) is provided with a rotating groove hole matched with the first rotating block (12).