CN218058611U

CN218058611U - Integrated sewage treatment equipment micropore aeration device

Info

Publication number: CN218058611U
Application number: CN202222301170.6U
Authority: CN
Inventors: 凌盛
Original assignee: Shenzhen Rkee Environmental Engineering Co ltd
Current assignee: Shenzhen Rkee Environmental Engineering Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-16
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses an integration sewage treatment device micropore aeration equipment, including aeration tank and intake pipe, intake pipe lower extreme intercommunication has the person in charge, and is responsible for and goes up intercommunication and a plurality of branch pipe, every the equal fixed mounting of one end that the branch pipe is located the aeration tank has a plurality of aeration pipes, and has all seted up a plurality of micropores on every aeration pipe, the intercommunication has the inlet tube on the aeration tank, the wash port has been seted up to the lower lateral wall of aeration tank, it is connected with two bull sticks to rotate on the aeration tank, and fixed mounting has the dead lever between two bull sticks, fixed mounting has a plurality of stirring leaves on the dead lever, fixed mounting has the motor on the lateral wall of aeration tank. Has the advantages that: can stir sewage, make its better abundant with gaseous interactive effect, and can be stirring the in-process to sewage, carry out intermittent type formula control to the upper end condition of opening and shutting of aeration tank automatically, prolong gaseous dwell time in aeration tank, effectively improved the aeration treatment effect to sewage.

Description

Integrated sewage treatment equipment micropore aeration device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to integration sewage treatment device micropore aeration equipment.

Background

Along with the development of society, the application of sewage aeration equipment is increasingly wide, and in the sewage treatment process, certain methods and equipment are used for forcibly introducing air into the sewage to ensure that the sewage in the tank is in contact with the air to oxygenate, and stirring liquid to accelerate the transfer of oxygen in the air into the liquid, prevent suspended objects in the tank from sinking, strengthen the contact between organic matters in the tank and microorganisms and dissolved oxygen, and oxidize and decompose the organic matters in the sewage, wherein the process of forcibly aerating the sewage is called aeration. In the prior art, when the micro-pore aeration device for sewage treatment is used, the interaction effect between gas and sewage in the floating process in water is poor, and the gas is directly discharged after floating, so that the whole aeration effect is poor, and therefore, the micro-pore aeration device for integrated sewage treatment equipment needs to be designed urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a microporous aeration device of an integrated sewage treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

integration sewage treatment device micropore aeration equipment, including aeration tank and intake pipe, intake pipe lower extreme intercommunication has the person in charge, and is responsible for and goes up intercommunication and a plurality of branch pipe, every the equal fixed mounting of one end that the branch pipe is located the aeration tank has a plurality of aeration pipes, and has all seted up a plurality of micropores on every aeration pipe, the intercommunication has the inlet tube on the aeration tank, the wash port has been seted up to the lower lateral wall of aeration tank, it is connected with two bull sticks to rotate on the aeration tank, and fixed mounting has the dead lever between two bull sticks, fixed mounting has a plurality of stirring leaves on the dead lever, fixed mounting has the motor on the lateral wall of aeration tank, and the output of motor with be located left bull stick fixed connection, aeration tank upper end fixed mounting has the fixed plate, and has seted up the recess on the fixed plate, a plurality of exhaust holes have been seted up to the bottom of recess, install on the fixed plate with a plurality of exhaust hole matched with mechanism that opens and shuts.

In the above-mentioned integrated sewage treatment equipment micropore aeration device, a filter screen is fixedly installed in the aeration tank, the filter screen is located below the level of the water inlet pipe, and the filter screen is located above the level of the branch pipes.

In the above-mentioned microporous aeration device of the integrated sewage treatment equipment, the opening and closing mechanism is composed of a rotating plate and a plurality of alignment holes, the rotating plate is rotatably connected to the groove, the alignment holes are all arranged on the rotating plate, and the alignment holes correspond to the corresponding exhaust holes respectively.

In the microporous aeration device of the integrated sewage treatment equipment, the rotating plate is fixedly provided with the fixing ring, the lower end of the fixing ring is fixedly provided with the connecting ring, and the fixing plate is provided with the annular groove matched with the connecting ring.

In foretell integration sewage treatment plant micropore aeration equipment, the last lateral wall fixed mounting of aeration tank has the support frame, and rotates on the support frame and be connected with the round bar, round bar left side fixed mounting has helical gear one, there is helical gear two through installation pole fixed mounting on the rotor plate, and helical gear two meshes with helical gear one mutually, install chain drive between round bar and the bull stick that is located the right side.

In the above microporous aerator of integrated sewage treatment equipment, the chain transmission mechanism is composed of a chain and two chain wheels, wherein one of the chain wheels is fixedly installed on the right side of the round bar, the other chain wheel is fixedly installed on the right side of the rotating bar, and the chain is linked between the two chain wheels.

Compared with the prior art, the utility model discloses the advantage lies in:

1: the motor during operation, accessible bull stick drives the dead lever at the aeration tank internal rotation, and a plurality of stirring leaves stir sewage afterwards, make its and gaseous interactive effect better abundant, improve the aeration effect.

2: the opening and closing conditions of the upper end of the aeration tank can be controlled through the matching of the opening and closing mechanism and the plurality of exhaust holes, so that the retention time of gas in the aeration tank can be prolonged, and the aeration treatment effect on sewage can be further improved.

3: through the matching of the chain transmission mechanism, the first bevel gear and the second bevel gear, when the stirring blades stir the sewage, the opening and closing conditions of the upper end of the aeration tank are automatically controlled intermittently, so that the automation degree of the device can be effectively improved.

To sum up, the utility model discloses can mix sewage, make its better abundant with gaseous interactive effect, and can be stirring the in-process to sewage, carry out intermittent type formula control to the upper end condition of opening and shutting of aeration tank automatically, prolong the dwell time of gas in the aeration tank, effectively improved the aeration treatment effect to sewage.

Drawings

FIG. 1 is a schematic structural view of a microporous aeration device of an integrated sewage treatment equipment provided by the utility model;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 aeration tank, 2 water inlet pipe, 3 water outlet holes, 4 filter screens, 5 air inlet pipes, 6 main pipes, 7 branch pipes, 8 aeration pipes, 9 micropores, 10 rotating rods, 11 fixed rods, 12 stirring blades, 13 motors, 14 fixed plates, 15 exhaust holes, 16 grooves, 17 rotating plates, 18 alignment holes, 19 fixed rings, 20 connecting rings, 21 annular grooves, 22 supporting frames, 23 round rods, 24 bevel gear I, 25 bevel gear II and 26 chain transmission mechanisms.

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. 1-2, the microporous aeration device of the integrated sewage treatment equipment comprises an aeration tank 1 and an air inlet pipe 5, wherein the lower end of the air inlet pipe 5 is communicated with a main pipe 6, the main pipe 6 is communicated with a plurality of branch pipes 7, one end of each branch pipe 7, which is positioned in the aeration tank 1, is fixedly provided with a plurality of aeration pipes 8, and each aeration pipe 8 is provided with a plurality of micropores 9;

the above is noteworthy:

1. the air inlet pipe 5 is used for inputting pressurized air into the main pipe 6, and then the air is discharged from a plurality of micropores 9 on a plurality of aeration pipes 8 through a plurality of branch pipes 7 and interacts with sewage in the aeration tank 1 to realize aeration treatment.

2. The intercommunication has inlet tube 2 on aeration tank 1, wash port 3 has been seted up to aeration tank 1's lower lateral wall, inlet tube 2 is used for to aeration tank 1 interior input sewage, wash port 3 can discharge the water after aeration treatment, fixed mounting has filter screen 4 in aeration tank 1, filter screen 4 is located inlet tube 2's level below, filter screen 4 is located the level top of a plurality of branch pipes 7, filter screen 4's design, can filter the impurity in the sewage, avoid it to subside to lead to on the aeration pipe 8 above that micropore 9 is blockked up the problem.

3. Aeration tank 1 is last to rotate and is connected with two bull sticks 10, and fixed mounting has dead lever 11 between two bull sticks 10, fixed mounting has a plurality of stirring leaves 12 on the dead lever 11, fixed mounting has motor 13 on aeration tank 1's the lateral wall, and motor 13's output with be located left bull stick 10 fixed connection, motor 13 during operation, accessible bull stick 10 drives dead lever 11 at 1 internal rotation of aeration tank, stir sewage through a plurality of stirring leaves 12 afterwards, make its and gaseous interactive effect better abundant, improve the aeration effect.

4. Aeration tank 1 upper end fixed mounting has fixed plate 14, and set up fluted 16 on the fixed plate 14, a plurality of exhaust holes 15 have been seted up to the bottom of recess 16, exhaust hole 15 is used for discharging gas from aeration tank 1, install the mechanism that opens and shuts with a plurality of exhaust hole 15 matched with on the fixed plate 14, the mechanism that opens and shuts comprises rotor plate 17 and a plurality of counterpoint hole 18, rotor plate 17 rotates and connects on recess 16, a plurality of counterpoint holes 18 are all seted up on rotor plate 17, and a plurality of counterpoint holes 18 are corresponding with corresponding exhaust hole 15 respectively, when a plurality of counterpoint holes 18 correspond with corresponding exhaust hole 15 position respectively, gas in aeration tank 1 can discharge smoothly, on the contrary, when a plurality of counterpoint holes 18 respectively with corresponding exhaust hole 15 position crisscross, gas in aeration tank 1 then can's unable discharge, can prolong the dwell time of gas in aeration tank 1 this moment, thereby can further improve the aeration treatment effect to sewage.

5. The rotating plate 17 is fixedly provided with a fixing ring 19, the lower end of the fixing ring 19 is fixedly provided with a connecting ring 20, the fixing plate 14 is provided with an annular groove 21 matched with the connecting ring 20, the upper side wall of the aeration tank 1 is fixedly provided with a support frame 22, the support frame 22 is rotatably connected with a round rod 23, the left side of the round rod 23 is fixedly provided with a first bevel gear 24, the rotating plate 17 is fixedly provided with a second bevel gear 25 through a mounting rod, the second bevel gear 25 is meshed with the first bevel gear 24, a chain transmission mechanism 26 is arranged between the round rod 23 and the rotating rod 10 positioned on the right side, the round rod 23 can be driven to rotate simultaneously when the rotating rod 10 rotates through the design of the chain transmission mechanism 26, and then the rotating plate 17 can rotate simultaneously under the meshing action of the first bevel gear 24 and the second bevel gear 25, so that the opening and closing of the plurality of exhaust holes 15 can be controlled intermittently, and the stirring of sewage and the prolonging of the gas retention time can be automatically completed.

6. The chain transmission 26 is composed of a chain and two chain wheels, wherein one chain wheel is fixedly arranged at the right side of the round bar 23, the other chain wheel is fixedly arranged at the right side of the rotating bar 10, and the chain is connected between the two chain wheels.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The microporous aeration device of the integrated sewage treatment equipment comprises an aeration tank (1) and an air inlet pipe (5), it is characterized in that the lower end of the air inlet pipe (5) is communicated with a main pipe (6), and the main pipe (6) is communicated with a plurality of branch pipes (7), one end of each branch pipe (7) positioned in the aeration tank (1) is fixedly provided with a plurality of aeration pipes (8), and each aeration pipe (8) is provided with a plurality of micropores (9), the aeration tank (1) is communicated with a water inlet pipe (2), the lower side wall of the aeration tank (1) is provided with a water discharge hole (3), two rotating rods (10) are rotatably connected on the aeration tank (1), and a fixed rod (11) is fixedly arranged between the two rotating rods (10), a plurality of stirring blades (12) are fixedly arranged on the fixed rod (11), a motor (13) is fixedly arranged on the side wall of the aeration tank (1), and the output end of the motor (13) is fixedly connected with the rotating rod (10) positioned at the left side, a fixing plate (14) is fixedly arranged at the upper end of the aeration tank (1), a groove (16) is arranged on the fixing plate (14), a plurality of exhaust holes (15) are arranged at the bottom of the groove (16), and the fixed plate (14) is provided with an opening and closing mechanism matched with the exhaust holes (15).

2. The microporous aeration device of the integrated sewage treatment equipment according to claim 1, wherein a filter screen (4) is fixedly installed in the aeration tank (1), the filter screen (4) is positioned below the level of the water inlet pipe (2), and the filter screen (4) is positioned above the level of the plurality of branch pipes (7).

3. The microporous aeration device of the integrated sewage treatment equipment according to claim 1, wherein the opening and closing mechanism is composed of a rotating plate (17) and a plurality of alignment holes (18), the rotating plate (17) is rotatably connected to the groove (16), the plurality of alignment holes (18) are all formed in the rotating plate (17), and the plurality of alignment holes (18) correspond to the corresponding exhaust holes (15), respectively.

4. The microporous aeration device of the integrated sewage treatment equipment according to claim 3, wherein the rotating plate (17) is fixedly provided with a fixed ring (19), the lower end of the fixed ring (19) is fixedly provided with a connecting ring (20), and the fixed plate (14) is provided with an annular groove (21) matched with the connecting ring (20).

5. The microporous aeration device of the integrated sewage treatment equipment according to claim 3, wherein a support frame (22) is fixedly installed on the upper side wall of the aeration tank (1), a round bar (23) is rotatably connected to the support frame (22), a first helical gear (24) is fixedly installed on the left side of the round bar (23), a second helical gear (25) is fixedly installed on the rotating plate (17) through an installation bar, the second helical gear (25) is meshed with the first helical gear (24), and a chain transmission mechanism (26) is installed between the round bar (23) and the rotating bar (10) on the right side.

6. The integrated sewage treatment equipment microporous aerator according to claim 5, wherein the chain transmission mechanism (26) is composed of a chain and two chain wheels, wherein one chain wheel is fixedly installed at the right side of the round bar (23), the other chain wheel is fixedly installed at the right side of the rotating bar (10), and the chain is linked between the two chain wheels.