CN213950717U

CN213950717U - Aerobic tank for town sewage treatment

Info

Publication number: CN213950717U
Application number: CN202022914044.9U
Authority: CN
Inventors: 张立达; 李晨; 高洪波; 张伟
Original assignee: Inner Mongolia Huangang Environmental Protection Technology Co ltd
Current assignee: Inner Mongolia Huangang Environmental Protection Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-13
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses an aerobic tank for town sewage treatment, include: the main part subassembly, the main part subassembly includes pond, top cap, logical groove, aeration machine, gas-supply pipe, casing, first through-hole and second backup pad, the top in pond is equipped with the top cap, two second backup pads of top symmetry fixedly connected with of top cap, four aeration machines are installed to the upper surface symmetry of top cap, the gas outlet intercommunication of aeration machine has the gas-supply pipe, the bottom of gas-supply pipe is run through the inboard roof of top cap, the bottom intercommunication of gas-supply pipe has the casing. The utility model can increase the oxygen content in the pool by arranging four aeration machines and matching with the shell and the first through hole; the utility model discloses a reciprocating motor's setting utilizes the threaded rod to drive the internal thread sleeve pipe round trip movement to make plate body reciprocating motion, thereby shake the inside oxygen in pond even, make the oxygen content even.

Description

Aerobic tank for town sewage treatment

The technical field is as follows:

the utility model relates to an good oxygen pond technical field specifically is good oxygen pond for town sewage treatment.

Background art:

in recent years, with the development of economy and the improvement of the living standard of people, the infrastructure and living environment of people are greatly changed, but at the same time, the discharge amount of urban sewage is continuously increased, large-area land pollution is caused if the urban sewage is directly discharged, and a large amount of water resources are wasted.

In order to avoid water resource waste and need to purify sewage, the existing sewage treatment equipment is diversified, the sewage treatment technology is continuously improved, wherein, the utilization of the microbial reaction technology belongs to one of the advanced sewage treatment technologies, in order to improve the sewage purification efficiency, the method needs to use an aerobic tank when in use, the effect of improving the sewage treatment efficiency is achieved by increasing the oxygen content, the existing aerobic tank mostly adopts an aerator to inject oxygen into town sewage in the aerobic tank, but due to the restriction of specific implementation environment and equipment conditions, the dissolved oxygen content in the aerobic tank has the problem of uneven distribution, the oxygen content in a region close to an output pipeline of the aerator is high, the oxygen content in a region far away from the pipeline is low, simultaneously, sludge is easy to precipitate at the bottom of the aerobic tank, and the more the sludge is accumulated along with the increase of time, the water storage amount of the aerobic tank is less and less, and the sludge is difficult to clean, so the aerobic tank for urban sewage treatment is provided.

The utility model has the following contents:

the utility model aims to provide an aerobic tank for town sewage treatment, which solves the problems in the prior art.

The utility model discloses by following technical scheme implement: aerobic tank for town sewage treatment, comprising: the aeration device comprises a main body assembly, wherein the main body assembly comprises a water tank, a top cover, through grooves, aeration machines, gas conveying pipes, a shell, a first through hole and second supporting plates, the top of the water tank is provided with the top cover, the top of the top cover is symmetrically and fixedly connected with the two second supporting plates, the upper surface of the top cover is symmetrically provided with the four aeration machines, gas outlets of the aeration machines are communicated with the gas conveying pipes, the bottoms of the gas conveying pipes penetrate through the inner top wall of the top cover, the bottom of the gas conveying pipes is communicated with the shell, the outer side wall of the shell is uniformly communicated with the first through hole, and the upper surface of the top cover is provided with the through grooves;

the shaking component is mounted inside the main body component and comprises a threaded rod, a reciprocating motor, an internal thread sleeve, a third supporting rod, plate bodies and second through holes, the interiors of the two second supporting plates are rotatably connected with the threaded rod through two bearings, one end of the threaded rod penetrates through one side of one second supporting plate, one end of the threaded rod is fixedly connected to an output shaft of the reciprocating motor, the outer side wall of the threaded rod, which is positioned between the two second supporting plates, is in threaded connection with the internal thread sleeve, the third supporting rod is welded at the bottom of the internal thread sleeve, the bottom of the third supporting rod penetrates through the inside of the through groove, the outer side wall of the third supporting rod, which is positioned inside the water pool, is symmetrically welded with the two plate bodies, and one side of each plate body is uniformly provided with the second through hole;

the cleaning assembly is arranged in the main body assembly and comprises a fixing plate, a fixing bolt and a scrubbing brush.

As further preferable in the present technical solution: the bottom welding of plate body has the fixed plate, the bottom of fixed plate is through four fixing bolt fixedly connected with scrubbing brush.

As further preferable in the present technical solution: two first spouts have been seted up to the inside wall symmetry that leads to the groove, the inside wall sliding connection of first spout has the slider, the slider is kept away from one side welding of first spout has the second bracing piece, the second bracing piece is kept away from the one end of slider welds in adjacent the lateral wall of third bracing piece.

As further preferable in the present technical solution: one side welding of second backup pad has first backup pad, the upper surface of first backup pad with reciprocating motor's bottom threaded connection, the bottom symmetrical welding of first backup pad has two first bracing pieces, the one end that first bracing piece kept away from first backup pad welds in adjacent one side of top cap.

As further preferable in the present technical solution: one side intercommunication in pond has the inlet tube, first valve is installed to the lateral wall of inlet tube, the pond is kept away from one side intercommunication of inlet tube has the outlet pipe, the second valve is installed to the lateral wall of outlet pipe.

As further preferable in the present technical solution: two second chutes are symmetrically formed in the inner side wall of the pool, guide wheels are connected to the inner side walls of the second chutes in a rolling mode, and one side of each guide wheel, far away from the corresponding second chute, is installed on and adjacent to one side of the corresponding plate body.

The utility model has the advantages that:

1. the utility model discloses a setting of four aeration machines, the use of cooperation casing and first through-hole can increase the oxygen content to the inside in pond.

2. The utility model discloses a reciprocating motor's setting utilizes the threaded rod to drive the internal thread sleeve pipe round trip movement to make plate body reciprocating motion, thereby shake the inside oxygen in pond even, make the oxygen content even.

3. The utility model discloses a setting of scrubbing brush, when third bracing piece reciprocating motion for fixing bolt drives scrubbing brush reciprocating motion, thereby can clear up the inboard diapire in pond, avoids mud to pile up, makes mud discharge along with sewage the inside in pond.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a left side view structure diagram of the middle plate body of the present invention;

fig. 3 is a schematic top view of the middle top cover of the present invention.

In the figure: 1. a water inlet pipe; 2. a first valve; 3. a water outlet pipe; 4. a second valve; 5. a first support plate; 6. a first support bar; 7. a first chute; 8. a second support bar; 9. a slider; 10. a body assembly; 11. a pool; 12. a top cover; 13. a through groove; 14. an aerator; 15. a gas delivery pipe; 16. a housing; 17. a first through hole; 18. a second support plate; 20. shaking up the component; 21. a threaded rod; 22. a reciprocating motor; 23. an internally threaded sleeve; 24. a third support bar; 25. a plate body; 26. a second through hole; 30. cleaning the assembly; 31. a fixing plate; 32. fixing the bolt; 33. scrubbing and brushing; 40. a second chute; 41. a guide wheel.

The specific implementation mode is as follows:

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: aerobic tank for town sewage treatment, comprising: the main body assembly 10 comprises a water tank 11, a top cover 12, through grooves 13, aerators 14, gas pipes 15, a shell 16, a first through hole 17 and second support plates 18, wherein the top cover 12 is arranged at the top of the water tank 11, the top of the top cover 12 is symmetrically and fixedly connected with the two second support plates 18, the four aerators 14 are symmetrically arranged on the upper surface of the top cover 12, gas outlets of the aerators 14 are communicated with the gas pipes 15, the bottom of the gas pipes 15 penetrates through the inner top wall of the top cover 12, the bottom of the gas pipes 15 is communicated with the shell 16, the outer side wall of the shell 16 is uniformly communicated with the first through hole 17, and the through grooves 13 are formed in the upper surface of the top cover 12;

the shaking component 20 is installed inside the main body component 10, the shaking component 20 comprises a threaded rod 21, a reciprocating motor 22, an internal thread sleeve 23, a third support rod 24, plate bodies 25 and second through holes 26, the interiors of the two second support plates 18 are rotatably connected with the threaded rod 21 through two bearings, one end of the threaded rod 21 penetrates through one side of one second support plate 18, one end of the threaded rod 21 is fixedly connected to an output shaft of the reciprocating motor 22, the outer side wall, located between the two second support plates 18, of the threaded rod 21 is in threaded connection with the internal thread sleeve 23, the bottom of the internal thread sleeve 23 is welded with the third support rod 24, the bottom of the third support rod 24 penetrates through the interior of the through groove 13, the outer side wall, located inside the water pool 11, of the third support rod 24 is symmetrically welded with the two plate bodies 25, and one side of each plate body 25 is uniformly provided with the second through hole 26;

the cleaning assembly 30, the cleaning assembly 30 is installed in the inside of the main body assembly 10, and the cleaning assembly 30 includes a fixing plate 31, a fixing bolt 32 and a scrubber 33.

In this embodiment, specifically: the bottom of the plate body 25 is welded with a fixing plate 31, and the bottom of the fixing plate 31 is fixedly connected with a scrubbing brush 33 through four fixing bolts 32; by the arrangement of the fixing bolt 32, the fixing plate 31 can be separated from the scrubber 33, thereby facilitating the replacement of the scrubber 33.

In this embodiment, specifically: two first sliding grooves 7 are symmetrically formed in the inner side wall of the through groove 13, sliding blocks 9 are connected to the inner side wall of each first sliding groove 7 in a sliding mode, a second supporting rod 8 is welded to one side, away from the first sliding grooves 7, of each sliding block 9, and one end, away from the corresponding sliding block 9, of each second supporting rod 8 is welded to the outer side wall of the corresponding adjacent third supporting rod 24; due to the fact that the sliding block 9 slides in the first sliding groove 7, the second supporting rod 8 can only move horizontally and cannot rotate, the third supporting rod 24 and the internal thread sleeve 23 cannot rotate, and the internal thread sleeve 23 can move back and forth along with the rotation level of the threaded rod 21.

In this embodiment, specifically: one side of one second supporting plate 18 is welded with a first supporting plate 5, the upper surface of the first supporting plate 5 is in threaded connection with the bottom of the reciprocating motor 22, two first supporting rods 6 are symmetrically welded at the bottom of the first supporting plate 5, and one ends of the first supporting rods 6 far away from the first supporting plate 5 are welded at one side of the adjacent top covers 12; through the setting of first backup pad 5, can play fixed and supported effect to reciprocating motor 22, through the setting of first bracing piece 6, can play fixed and supported effect to first backup pad 5.

In this embodiment, specifically: one side of the water pool 11 is communicated with a water inlet pipe 1, the outer side wall of the water inlet pipe 1 is provided with a first valve 2, one side of the water pool 11, which is far away from the water inlet pipe 1, is communicated with a water outlet pipe 3, and the outer side wall of the water outlet pipe 3 is provided with a second valve 4; through the setting of inlet tube 1, be convenient for introduce waste water to the inside in pond 11, through the setting of outlet pipe 3, can discharge waste water, through the setting of first valve 2, can control the circulation of inlet tube 1, through the setting of second valve 4, can control the circulation of outlet pipe 3.

In this embodiment, specifically: two second sliding grooves 40 are symmetrically formed in the inner side wall of the water tank 11, guide wheels 41 are connected to the inner portions of the second sliding grooves 40 in a rolling mode, and one side, far away from the second sliding grooves 40, of each guide wheel 41 is provided with one side, adjacent to the corresponding plate 25; through the arrangement of the second sliding chute 40 and the guide wheel 41, the plate body 25 can be supported.

In this embodiment: the model of the reciprocating motor 22 is YE2-355M1-4, the model of the aerator 14 is QXB4-50, the switch group which can respectively control the starting and the closing of the reciprocating motor 22 and the aerator 14 is arranged on the outer side wall of the water tank 11, and the switch group is connected with the external commercial power and used for supplying power to the reciprocating motor 22 and the aerator 14.

Working principle or structure principle, when in use, the first valve 2 and the second valve 4 are respectively opened to lead the water inlet pipe 1 and the water outlet pipe 3 to circulate, the water inlet pipe 1 is communicated with the urban wastewater drainage pipeline, the water outlet pipe 3 is communicated with the wastewater treatment equipment, the urban wastewater flows into the water tank 11 from the water inlet pipe 1, the water outlet pipe 3 flows to the next process treatment equipment, then the aerator 14 and the reciprocating motor 22 are respectively started through a switch group, oxygen can be sprayed to the gas pipe 15 through the use of the aerator 14, the oxygen is sprayed out from the first through holes 17, the number of bubbles in water can be increased through the arrangement of the plurality of first through holes 17, thereby the combination of the oxygen and the wastewater can be accelerated, the fusion is more uniform, after the reciprocating motor 22 is started, the threaded rod 21 is rotated in a reciprocating way, because the slide block 9 slides in the first chute 7, make second bracing piece 8 can only horizontal migration, unable rotation, thereby make third bracing piece 24 and the unable rotation of internal thread sleeve pipe 23, make internal thread sleeve pipe 23 can follow the rotatory horizontal round trip movement of threaded rod 21, internal thread sleeve pipe 23 drives plate body 25 round trip movement through third bracing piece 24 this moment, make waste water can be shaken evenly, thereby make the even dispersion of oxygen in sewage, setting through second through-hole 26, make sewage can be when plate body 25 removes, through second through-hole 26 and upset, thereby can play the effect of shaking evenly with higher speed, when third bracing piece 24 removes, fixed plate 31 and outlet pipe 3 follow the round trip movement, thereby can clear up the inboard diapire of pond 11, avoid sludge settling, thereby make mud and waste water discharge from outlet pipe 3 together.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Good oxygen pond for town sewage treatment, its characterized in that includes:

a main body component (10), wherein the main body component (10) comprises a water tank (11), a top cover (12), a through groove (13), an aerator (14), an air delivery pipe (15), a shell (16), a first through hole (17) and a second supporting plate (18), a top cover (12) is arranged at the top of the water pool (11), two second supporting plates (18) are symmetrically and fixedly connected to the top of the top cover (12), four aerators (14) are symmetrically arranged on the upper surface of the top cover (12), an air outlet of the aerator (14) is communicated with an air pipe (15), the bottom of the air pipe (15) penetrates through the top wall of the inner side of the top cover (12), the bottom of the gas pipe (15) is communicated with a shell (16), the outer side wall of the shell (16) is uniformly communicated with a first through hole (17), and the upper surface of the top cover (12) is provided with a through groove (13);

shake even subassembly (20), shake even subassembly (20) install in the inside of main part subassembly (10), shake even subassembly (20) including threaded rod (21), reciprocating motor (22), internal thread sleeve pipe (23), third bracing piece (24), plate body (25) and second through-hole (26), two the inside of second backup pad (18) is rotated through two bearings and is connected with threaded rod (21), one end of threaded rod (21) runs through one side of second backup pad (18), the one end fixed connection of threaded rod (21) is in the output shaft of reciprocating motor (22), threaded rod (21) are located two lateral wall threaded connection between second backup pad (18) has internal thread sleeve pipe (23), the bottom welding of internal thread sleeve pipe (23) has third bracing piece (24), the bottom of third bracing piece (24) runs through the inside of logical groove (13), the outer side wall of the third support rod (24) positioned in the water pool (11) is symmetrically welded with two plate bodies (25), and one side of each plate body (25) is uniformly provided with second through holes (26);

the cleaning assembly (30) is installed inside the main body assembly (10), and the cleaning assembly (30) comprises a fixing plate (31), a fixing bolt (32) and a scrubbing brush (33).

2. The aerobic tank for town sewage treatment as claimed in claim 1, wherein: the bottom welding of plate body (25) has fixed plate (31), there are scrubbing brushes (33) bottom through four fixing bolt (32) fixedly connected with of fixed plate (31).

3. The aerobic tank for town sewage treatment as claimed in claim 1, wherein: two first spouts (7) have been seted up to the inside wall symmetry that leads to groove (13), the inside wall sliding connection of first spout (7) has slider (9), slider (9) are kept away from one side welding of first spout (7) has second bracing piece (8), keep away from second bracing piece (8) the one end of slider (9) welds in adjacent the lateral wall of third bracing piece (24).

4. The aerobic tank for town sewage treatment as claimed in claim 1, wherein: one side welding of second backup pad (18) has first backup pad (5), the upper surface of first backup pad (5) with the bottom threaded connection of reciprocating motor (22), the bottom symmetric welding of first backup pad (5) has two first bracing pieces (6), keep away from first bracing piece (6) the one end of first backup pad (5) welds in adjacent one side of top cap (12).

5. The aerobic tank for town sewage treatment as claimed in claim 1, wherein: one side intercommunication in pond (11) has inlet tube (1), first valve (2) are installed to the lateral wall of inlet tube (1), keep away from in pond (11) one side intercommunication of inlet tube (1) has outlet pipe (3), second valve (4) are installed to the lateral wall of outlet pipe (3).

6. The aerobic tank for town sewage treatment as claimed in claim 1, wherein: two second spout (40) have been seted up to the inside wall symmetry in pond (11), the inside roll connection of second spout (40) has leading wheel (41), leading wheel (41) are kept away from one side installation and adjacent of second spout (40) one side of plate body (25).