CN217868291U

CN217868291U - Aeration and filler supporting device for sewage treatment

Info

Publication number: CN217868291U
Application number: CN202220851770.7U
Authority: CN
Inventors: 范永杰; 刘文义; 张龙
Original assignee: Ningxia Yuanwei Environmental Protection Technology Co ltd
Current assignee: Ningxia Yuanwei Environmental Protection Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-11-22
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a strutting arrangement that is used for sewage treatment's aeration and filler, it includes outer frame, outer frame includes rectangle frame and lower rectangle frame, goes up rectangle frame and down through vertical connecting rod fixed connection between the rectangle frame, goes up rectangle frame and divides equally with lower rectangle frame and evenly is provided with many horizontal bracing pieces respectively, be provided with a plurality of filler components between the horizontal bracing piece that is located rectangle frame and the horizontal bracing piece that is located lower rectangle frame of the horizontal bracing piece that is located rectangle frame, the fixed aeration equipment that is provided with in outer frame lower part, aeration equipment and aeration pipeline intercommunication. The utility model discloses can directly propose a set of this device from good oxygen pond or integration equipment biological reaction pond during equipment operation, change, washing aeration head and filler not shutting down, convenient and fast does not empty the pond, does not influence microbial system, does not influence equipment normal operating.

Description

Aeration and filler supporting device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field, concretely relates to a supporting device that is used for sewage treatment's aeration and packs.

Background

The aerobic tank in the sewage treatment process by adopting the contact oxidation method is usually suspended with filler, the bottom of the aerobic tank is provided with an aeration head, and the aerobic tank is directly fixed with the tank body by adopting expansion bolts and a welding process. The filler hangs in the pond, and installation aeration pipe and aeration head all need implement one by one according to the process, and the construction progress is slow, and the installation is required for a long time, and the construction standard is difficult to unify. Meanwhile, the aeration tank and the anti-corrosion surface thereof are damaged by drilling, electric welding and the like in the installation process.

And in the operation process, if the aeration head is damaged, the aeration head is difficult to maintain and replace, and only the water in the tank can be emptied or replaced by diving, so that the normal operation of the equipment is seriously influenced. Meanwhile, in the maintenance operation, multiple problems such as safety, ventilation and the like need to be noticed, and the maintenance and replacement of the aeration head are usually very high.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem among the prior art, the utility model provides an aeration and filler's strutting arrangement for sewage treatment has solved current sewage treatment device operation in-process, and the problem that the aeration head damage then is difficult to maintain, change.

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

provided is a support device for aeration and packing for sewage treatment, which includes an outer frame;

the outer frame comprises an upper rectangular frame and a lower rectangular frame, and the upper rectangular frame and the lower rectangular frame are fixedly connected through a vertical connecting rod;

the upper rectangular frame and the lower rectangular frame are respectively and uniformly provided with a plurality of transverse supporting rods, and a plurality of packing assemblies are arranged between the transverse supporting rods positioned on the upper rectangular frame and the transverse supporting rods positioned on the lower rectangular frame;

the lower part of the outer frame is fixedly provided with an aeration device which is communicated with an aeration pipeline.

The utility model can be directly put forward in the aerobic tank or the integrated biological reaction tank during the operation of the sewage equipment, and the aeration device is replaced, replaced and maintained without affecting the normal operation of the sewage equipment.

Furthermore, the upper rectangular frame and the lower rectangular frame are respectively provided with a middle support rod, the middle support rod penetrates through the transverse support rod and is perpendicular to the transverse support rod, and the middle support rod is fixedly connected with the aeration device.

This scheme is through the horizontal bracing piece of intermediate strut reinforcement to through the fixed aeration equipment of intermediate strut.

Furtherly, the filler subassembly is including connecting the rope, and evenly wears to be equipped with a plurality of fillers on connecting the rope, connects the both ends of rope and ties up on horizontal bracing piece.

Furthermore, the aeration device comprises a uniform gas distribution pipe fitting, a plurality of aeration branch pipes are uniformly arranged on the uniform gas distribution pipe fitting, and the tail ends of the aeration branch pipes are connected with aeration discs.

Furthermore, the uniform gas distribution pipe fitting is connected with an aeration vertical pipe, the tail end of the aeration vertical pipe is provided with a connecting joint, and the connecting joint is communicated with an aeration pipeline.

Furthermore, the aeration vertical pipe is positioned at the center of the outer frame and is fixedly connected with the middle support rod on the outer frame, and the uniform gas distribution pipe fitting is positioned below the packing assembly.

Furthermore, the connecting joint is communicated with the aeration pipeline through an aeration pipe, and a branch valve is arranged on the aeration pipe.

This scheme is through attach fitting and branch valve, disconnection or connection the utility model discloses and outside aeration pipeline, make the utility model discloses under not influencing sewage equipment operational aspect, quick maintenance or change aeration equipment and filler.

The utility model discloses an aeration and filler's strutting arrangement for sewage treatment, its beneficial effect is:

1. the utility model discloses be convenient for change, maintain aeration equipment and change and pack, can be during equipment operation, directly provide a set of this device from good oxygen pond or integration equipment biological reaction pond, change, wash the aeration head and change the filler not shutting down, convenient and fast does not empty the pond, does not influence microbial system, does not influence equipment normal operating.

2. The utility model discloses can be in good oxygen pond or the modularization production outside the integrated equipment biological reaction pond, operating condition is good, and the efficiency of construction is high.

3. The utility model discloses the construction is simple in aeration tank, and the construction standard is unified, and this device simple structure, convenient to detach and change.

Drawings

Fig. 1 is a schematic structural diagram of a supporting device for aeration and filling material for sewage treatment according to the present invention.

Wherein, 1, an outer frame; 2. an upper rectangular frame; 3. a lower rectangular frame; 4. a vertical connecting rod; 5. a packing assembly; 6. an aeration vertical pipe; 7. connecting a joint; 8. a branch valve; 9. an aeration pipeline; 10. a uniform gas distribution pipe fitting; 11. an aeration branch pipe; 12. an aeration disc; 13. a middle support bar; 14. a transverse support bar.

Detailed Description

The description of the embodiments of the invention is given for the sake of clarity and understanding by those skilled in the art, and it is to be understood that the invention is not limited to the details of the embodiments, but rather, to those skilled in the art, it is intended that all changes and modifications within the spirit and scope of the invention be embraced by the appended claims.

According to the first embodiment of the present application, referring to fig. 1, the supporting device for aeration and packing for sewage treatment of the present embodiment includes an outer frame 1.

The outer frame 1 comprises an upper rectangular frame 2 and a lower rectangular frame 3, and the upper rectangular frame 2 and the lower rectangular frame 3 are fixedly connected through a vertical connecting rod 4; the upper rectangular frame 2 is positioned at the top end of the vertical connecting rod 4, and the lower rectangular frame 3 is positioned at two thirds of the height of the vertical connecting rod 4.

A plurality of transverse supporting rods 14 are respectively and uniformly arranged in the upper rectangular frame 2 and the lower rectangular frame 3, and the distance between every two adjacent transverse supporting rods 14 is 100mm; the positions of the transverse supporting rods 14 in the upper rectangular frame 2 correspond to the positions of the transverse supporting rods 14 in the lower rectangular frame 3 one by one, and a plurality of packing components 5 are arranged between the transverse supporting rods 14 which correspond to one another.

The upper rectangular frame 2 and the lower rectangular frame 3 are respectively provided with a middle support rod 13, the middle support rod 13 penetrates through the transverse support rod 14 and is perpendicular to the transverse support rod 14, and the middle support rod 13 is fixedly connected with the aeration device.

The packing component 5 is a combined packing which comprises a connecting rope, a plurality of packing are uniformly arranged on the connecting rope in a penetrating way, the distance between every two adjacent packing is 100mm, and the two ends of the connecting rope are bound on the transverse supporting rod 14.

The lower part of the outer frame 1 is fixedly provided with an aeration device which is communicated with an aeration pipeline 9, and the aeration device is positioned in the outer frame and below the filler component 5.

Aeration equipment evenly divides gas pipe spare 10 including evenly, evenly divides gas pipe spare 10 to be located 5 below of filler subassembly, evenly divides gas pipe spare 10 to connect for current five-way pipe, evenly is connected with a plurality of aeration branch pipes 11 on evenly dividing gas pipe spare 10, and the end-to-end connection of aeration branch pipe 11 has aeration dish 12, and the quantity of this embodiment aeration branch pipe 11 and aeration dish 12 is 4.

The uniform gas distribution pipe fitting 10 is connected with an aeration vertical pipe 6, the tail end of the aeration vertical pipe 6 is provided with a connecting joint 7, and the connecting joint 7 is communicated with an aeration pipeline 9.

The aeration vertical pipe 6 is a steel pipe, and the aeration vertical pipe 6 is positioned at the central position of the outer frame 1 and is respectively welded with two middle support rods 13 on the outer frame 1.

The connecting joint 7 is a flange or a movable joint, the connecting joint 7 is communicated with the aeration pipeline 9 through an aeration pipe, and a branch valve 8 is arranged on the aeration pipe.

The working principle of the aeration and filler supporting device for sewage treatment in the embodiment is as follows:

the utility model discloses in practical application, can be according to the volume size in good oxygen pond or integrated equipment biological reaction pond, install one in good oxygen pond or integrated equipment biological reaction pond and even a plurality of the utility model discloses, through attach fitting 7, make the utility model discloses and aeration pipeline 9 communicate.

When packing component 5 or aeration equipment damage, need to be changed or when maintaining, as long as close branch valve 8, disconnect joint 7 can be with a set of that the part damaged the utility model discloses whole hoist and mount go out good oxygen pond or integration equipment biological reaction pond, the hoist and mount in-process does not influence sewage treatment device's operation.

While the present invention has been described in detail with reference to the embodiments, the scope of the present invention should not be limited to the embodiments. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.

Claims

1. A supporting device for aeration and filling of sewage treatment is characterized in that: comprising an outer frame (1);

the outer frame (1) comprises an upper rectangular frame (2) and a lower rectangular frame (3), and the upper rectangular frame (2) and the lower rectangular frame (3) are fixedly connected through a vertical connecting rod (4);

a plurality of transverse supporting rods (14) are respectively and uniformly arranged in the upper rectangular frame (2) and the lower rectangular frame (3), and a plurality of packing components (5) are arranged between the transverse supporting rods (14) positioned in the upper rectangular frame (2) and the transverse supporting rods (14) positioned in the lower rectangular frame (3);

an aeration device is fixedly arranged at the lower part of the outer frame (1), and the aeration device is communicated with an aeration pipeline (9);

the upper rectangular frame (2) and the lower rectangular frame (3) are respectively provided with a middle support rod (13); the middle support rod (13) penetrates through the transverse support rod (14) and is vertical to the transverse support rod (14); the middle support rod (13) is fixedly connected with the aeration device;

the filler assembly (5) comprises a connecting rope, a plurality of fillers are uniformly arranged on the connecting rope in a penetrating manner, and two ends of the connecting rope are tied on the transverse supporting rod (14);

the aeration device comprises a uniform gas distribution pipe fitting (10), a plurality of aeration branch pipes (11) are uniformly arranged on the uniform gas distribution pipe fitting (10), and the tail ends of the aeration branch pipes (11) are connected with aeration discs (12);

the uniform gas distribution pipe fitting (10) is connected with an aeration vertical pipe (6), the tail end of the aeration vertical pipe (6) is provided with a connecting joint (7), and the connecting joint (7) is communicated with an aeration pipeline (9).

2. An aeration and packing support device for wastewater treatment according to claim 1, wherein: the aeration vertical pipe (6) is positioned at the center of the outer frame (1) and is fixedly connected with an intermediate support rod (13) on the outer frame (1); the uniform gas distribution pipe fitting (10) is positioned below the packing component (5).

3. An aeration and packing support device for sewage treatment according to claim 1, characterized in that: the connecting joint (7) is communicated with the aeration pipeline (9) through an aeration pipe, and a branch valve (8) is arranged on the aeration pipe.