CN218539444U

CN218539444U - Aeration equipment for sewage treatment

Info

Publication number: CN218539444U
Application number: CN202222334497.3U
Authority: CN
Inventors: 刘韬略; 周光伟; 罗纯; 崔长胜
Original assignee: Hubei Zhongchuhe Construction Engineering Co ltd
Current assignee: Hubei Zhongchuhe Construction Engineering Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-02-28
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to the technical field of sewage treatment, and discloses an aeration device for sewage treatment, which solves the problem that the existing aeration equipment of a sewage pool cannot meet the use requirement of sewage treatment, and comprises a sewage pool, wherein an installation frame is arranged in the sewage pool, a fixed air guide transverse pipe is installed at one end of the installation frame, aeration pipes are installed at one side of the fixed air guide transverse pipe and are positioned at the top of the installation frame at equal intervals, aeration holes are formed in the surface of the aeration pipes at equal intervals in an annular manner, reciprocating type lifting adjusting pipes are installed at the two sides of the top of the installation frame, two fixing frames are symmetrically installed at the top of the sewage pool, the upper parts of the two fixing frames are respectively connected with the tops of the two fixing frames, and a lifting power end is installed between the tops of the two fixing frames; this aeration equipment for sewage treatment has reciprocating structure's elevating system, makes aeration equipment can effectual going up and down to remove in the effluent water sump to make the air can carry out even and abundant mixture with activated sludge.

Description

Aeration equipment for sewage treatment

Technical Field

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

Background

A plurality of domestic sewage can be generated in daily life, the sewage is concentrated in a sewage treatment plant for treatment after being discharged, one process in the sewage treatment process is aeration, so that activated sludge in the sewage can obtain sufficient dissolved oxygen to decompose harmful substances in the sewage, and the process needs stirring to uniformly disperse the activated sludge in the sewage, however, the aeration effect of the existing sewage pool aeration equipment is poor, air is difficult to be uniformly and sufficiently mixed with the activated sludge after being fed, and the sewage treatment effect and quality are poor; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model provides an aeration device for sewage treatment, the effectual problem of solving current effluent water sump aeration equipment and can not satisfying the sewage treatment user demand.

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, including the effluent water sump, the inside of effluent water sump is equipped with the installation frame, fixed air guide is installed to the one end of installation frame and is violently managed, the aeration pipe is installed to one side that fixed air guide was violently managed and the top equidistance that is located the installation frame, the aeration hole has been seted up to the surperficial annular equidistance of aeration pipe, reciprocating type lift adjustment pipe is all installed to the both sides at installation frame top, two mounts are installed to the top symmetry of effluent water sump, the upper portion of two reciprocating type lift adjustment pipes is connected with the top of two mounts respectively, and install the lift power end between the top of two mounts, the both sides of lift power end are connected with the top transmission of two mounts respectively.

Preferably, reciprocating type lift adjustment pipe all includes the hollow tube, and two hollow tube fixed mounting all are equipped with the dwang in the both sides at installing frame top, and the inside of hollow tube all is equipped with the dwang, and the dwang rotates the top of installing at the mount, and the inclined ring groove has been seted up to the inside of hollow tube, and the dwang just is located the inside bottom of hollow tube and installs the slider, and the surface mounting of slider has the transmission bolt, and the transmission bolt is installed in the inside in inclined ring groove to can effectually go up and down to reciprocate to adjust.

Preferably, the lift power end includes the motor, and the motor is installed at the top of one of them mount, and rotates between the top of two mounts and install the worm, and the one end and the motor of worm are connected, and the equal fixed mounting in top of two dwangs has the worm wheel, and two worm wheels are connected with the both sides meshing of worm respectively to can provide power for going up and down.

Preferably, one end of the fixed air guide transverse tube is provided with an air guide hose, so that air can be supplied through an external air transmission device.

Preferably, the middle part of the installation frame is equidistantly and rotatably provided with a rotating shaft, the surface of the rotating shaft is equidistantly and crossly provided with stirring plates, and one end of the rotating shaft is provided with a gear.

Preferably, vertical grooves are formed in one side of the inner portion of the sewage pool at equal intervals, racks are installed on one side of the vertical grooves, and the gears are located in the vertical grooves and meshed with the racks to be connected, so that stirring operation can be performed in the lifting process.

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

(1) In the work, the aeration device for sewage treatment is provided with the lifting mechanism with the reciprocating structure through the arrangement of the sewage tank, the installation frame, the fixed transverse air guide pipe, the aeration hole, the air guide hose, the reciprocating type lifting adjusting pipe, the fixing frame and the lifting power end, so that the aeration device for sewage treatment can effectively lift and move in the sewage tank, air can be uniformly and fully mixed with activated sludge, meanwhile, the aeration device is provided with the stirring structure, and the stirring structure can perform stirring operation in the lifting and moving process, so that the quality and the effect of mixing the air and the activated sludge are effectively improved, and the aeration device is reasonable in design, simple in structure, low in construction cost and easy to popularize and use; therefore, the utility model can meet the use requirement of sewage treatment.

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 principles of the invention.

In the drawings:

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

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

fig. 3 is a partial rear view of the first embodiment of the present invention shown in fig. 1;

FIG. 4 is a schematic view of a cross-sectional shrinking structure of the reciprocating type elevation adjusting tube of the present invention;

fig. 5 is a schematic diagram of a partial rear view structure of fig. 1 according to the present invention;

FIG. 6 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;

in the figure: 1. a sewage tank; 2. a mounting frame; 3. fixing the horizontal air guide pipe; 4. an aeration pipe; 401. an aeration hole; 5. an air guide hose; 6. a reciprocating type lifting adjusting pipe; 601. a hollow tube; 602. rotating the rod; 603. A bezel groove; 604. a slider; 605. a transmission bolt; 7. a fixed mount; 8. a lifting power end; 801. a motor; 802. a worm; 803. a worm gear; 9. a rotating shaft; 10. stirring the plate; 11. a gear; 12. a vertical slot; 13. a rack.

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 6, the utility model discloses a sewage pool 1, the inside of sewage pool 1 is equipped with installation frame 2, the horizontal fixed air duct 3 is installed to one end of installation frame 2, the aeration pipe 4 is installed to one side of the horizontal fixed air duct 3 and the top that is located installation frame 2 at equal intervals, aeration hole 401 has been seted up to the surface annular of aeration pipe 4 at equal intervals, reciprocating type lift adjustment pipe 6 is installed to both sides at the top of installation frame 2, two mounts 7 are symmetrically installed at the top of sewage pool 1, the upper portions of two reciprocating type lift adjustment pipes 6 are connected with the tops of two mounts 7 respectively, and install lift power end 8 between the tops of two mounts 7, the both sides of lift power end 8 are connected with the top transmission of two mounts 7 respectively; one end of the fixed transverse air guide pipe 3 is provided with an air guide hose 5, so that air can be supplied through external air transmission equipment; the two reciprocating type lifting adjusting pipes 6 respectively comprise hollow pipes 601, the two hollow pipes 601 are fixedly installed on two sides of the top of the installation frame 2, rotating rods 602 are arranged inside the hollow pipes 601, the rotating rods 602 are rotatably installed on the top of the fixing frame 7, inclined ring grooves 603 are formed in the hollow pipes 601, sliding blocks 604 are installed on the rotating rods 602 and located at the bottoms of the insides of the hollow pipes 601, transmission bolts 605 are installed on the surfaces of the sliding blocks 604, and the transmission bolts 605 are installed inside the inclined ring grooves 603, so that lifting reciprocating adjustment can be effectively carried out;

by rotating the rotating rod 602, the rotating rod 602 drives the sliding block 604 and the transmission bolt 605 to rotate, the rotation of the transmission bolt 605 rotates in the inclined ring groove 603 to drive the hollow pipe 601 to move upwards, and the moving upwards of the hollow pipe 601 drives the mounting frame 2, the fixed transverse air guide pipe 3 and the aeration pipe 4 to move upwards, so that the aeration pipe 4 can perform comprehensive and sufficient aeration operation in the sewage tank 1;

the lifting power end 8 comprises a motor 801, the motor 801 is installed at the top of one fixing frame 7, a worm 802 is installed between the tops of the two fixing frames 7 in a rotating mode, one end of the worm 802 is connected with the motor 801, worm wheels 803 are fixedly installed at the tops of the two rotating rods 602, and the two worm wheels 803 are respectively meshed with the two sides of the worm 802 to provide power for lifting; by starting the motor 801, the motor 801 drives the worm 802 to rotate, the rotation of the worm 802 drives the two worm wheels 803 to rotate, and the rotation of the two worm wheels 803 drives the two rotating rods 602 to rotate;

the middle part of the installation frame 2 is rotatably provided with rotating shafts 9 at equal intervals, the surfaces of the rotating shafts 9 are crossly provided with stirring plates 10 at equal intervals, and one ends of the rotating shafts 9 are provided with gears 11; vertical grooves 12 are formed in one side of the inner part of the sewage pool 1 at equal intervals, racks 13 are arranged on one side of the vertical grooves 12, and the gears 11 are positioned in the vertical grooves 12 and meshed with the racks 13, so that stirring operation can be performed in the lifting process;

when the installation frame 2 is adjusted in a lifting and moving mode, the lifting and moving of the installation frame 2 can drive the rotating shaft 9, the stirring plate 10 and the gear 11 to move, and the gear 11 is meshed with the rack 13, so that the gear 11 can rotate in the moving process, the rotation of the gear 11 can drive the rotating shaft 9 and the stirring plate 10 to rotate, and the rotation of the stirring plate 10 can effectively stir sewage;

the aeration device for sewage treatment is provided with the lifting mechanism with the reciprocating structure, so that the aeration device can effectively move up and down in a sewage pool, air can be uniformly and fully mixed with activated sludge, meanwhile, the aeration device is provided with the stirring structure, and the stirring structure can perform stirring operation in the lifting movement process, so that the quality and the effect of mixing the air and the activated sludge are effectively improved; therefore, the utility model can meet the use requirement of sewage treatment.

Claims

1. The utility model provides an aeration equipment for sewage treatment, includes effluent water sump (1), its characterized in that: the sewage treatment device is characterized in that an installation frame (2) is arranged in the sewage pool (1), a fixed air guide transverse pipe (3) is installed at one end of the installation frame (2), aeration pipes (4) are installed on one side of the fixed air guide transverse pipe (3) and are located at the top of the installation frame (2) at equal intervals, aeration holes (401) are formed in the surface of each aeration pipe (4) at equal intervals in an annular mode, reciprocating lifting adjusting pipes (6) are installed on two sides of the top of the installation frame (2), two fixing frames (7) are symmetrically installed on the top of the sewage pool (1), the upper portions of the two reciprocating lifting adjusting pipes (6) are connected with the tops of the two fixing frames (7) respectively, a lifting power end (8) is installed between the tops of the two fixing frames (7), and two sides of the lifting power end (8) are in transmission connection with the tops of the two fixing frames (7) respectively;

two reciprocating type lift adjustment pipe (6) all include hollow tube (601), two hollow tube (601) fixed mounting are in the both sides at installation frame (2) top, the inside of hollow tube (601) all is equipped with dwang (602), dwang (602) rotate and install the top at mount (7), circle groove (603) to one side has been seted up to the inside of hollow tube (601), dwang (602) and be located the inside bottom of hollow tube (601) and install slider (604), the surface mounting of slider (604) has transmission bolt (605), the inside at circle groove (603) to one side is installed in transmission bolt (605).

2. An aeration apparatus for wastewater treatment according to claim 1, wherein: the lifting power end (8) comprises a motor (801), the motor (801) is installed at the top of one fixing frame (7), a worm (802) is installed between the tops of the two fixing frames (7) in a rotating mode, one end of the worm (802) is connected with the motor (801), worm wheels (803) are fixedly installed on the tops of the two rotating rods (602), and the two worm wheels (803) are respectively connected with the two sides of the worm (802) in a meshed mode.

3. An aeration apparatus for wastewater treatment according to claim 1, wherein: one end of the fixed transverse air guide pipe (3) is provided with an air guide hose (5).

4. An aeration apparatus for wastewater treatment according to claim 1, wherein: the middle part equidistance of installation frame (2) is rotated and is installed axis of rotation (9), and the surperficial equidistance cross mounting of axis of rotation (9) has stirred board (10), and gear (11) are all installed to the one end of axis of rotation (9).

5. An aeration apparatus for wastewater treatment according to claim 4, wherein: vertical grooves (12) are formed in one side of the inner portion of the sewage pool (1) at equal intervals, racks (13) are installed on one side of the vertical grooves (12), and the gears (11) are located in the vertical grooves (12) and are connected with the racks (13) in a meshed mode.