CN215712109U

CN215712109U - Sewage treatment aeration equipment

Info

Publication number: CN215712109U
Application number: CN202122175216.XU
Authority: CN
Inventors: 郭文恩; 毛祥华; 张建敏
Original assignee: Fujian Haining Environmental Protection Technology Co ltd
Current assignee: Fujian Haining Environmental Protection Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-01
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to the technical field of sewage treatment equipment, in particular to sewage treatment aeration equipment; the improved methane tank comprises a tank body, the top of cell body is provided with the mount pad, be provided with double-phase positive and negative motor on the mount pad, the output of double-phase positive and negative motor is connected with the (mixing) shaft, the bottom of (mixing) shaft is provided with first gas distribution pipe, be provided with a plurality of first gas outlets on the first gas distribution pipe, first gas outlet is setting up, the lateral wall of (mixing) shaft is provided with the second gas distribution pipe, be provided with a plurality of second gas outlets on the second gas distribution pipe, the second gas outlet sets different orientation. According to the utility model, the two-phase forward and reverse rotating motor, the stirring shaft, the first air distribution pipe, the second air distribution pipe, the first air outlet head and the second air outlet head are arranged, so that upward aeration can be realized, and aeration in different directions in the vertical direction can also be realized, thus the change of the aeration angle is realized, and the aeration effect is better.

Description

Sewage treatment aeration equipment

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to sewage treatment aeration equipment.

Background

The aeration treatment of sewage is that oxygen-containing gas is led into the aeration chamber through the air pipe, so that the gas is mixed with sewage, and the purpose of biochemical treatment of sewage is achieved.

At present, the aeration angle of the existing aeration equipment is generally upwards arranged, and the angle cannot be adjusted, so that the sewage treatment effect is poor.

Therefore, the sewage treatment aeration equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewage treatment aeration device to solve the problems in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

the utility model provides a sewage treatment aeration equipment, includes the open cylindric cell body of top surface, the top of cell body is provided with the mount pad, be provided with double-phase motor that is just reversing on the mount pad, the output of double-phase motor that is just reversing is connected with the (mixing) shaft, the (mixing) shaft runs through the inside that the mount pad stretched into the cell body, the bottom of (mixing) shaft is provided with first gas distribution pipe, be provided with a plurality of first gas outlets on the first gas distribution pipe, first gas outlet is the setting up, the lateral wall of (mixing) shaft is provided with the second gas distribution pipe, be provided with a plurality of second gas outlets on the second gas distribution pipe, the orientation that the second gas outlet set to be different, be provided with silk banding stirring leaf on the (mixing) shaft, the side below of cell body is provided with the outlet, be provided with ball check valve on the outlet.

The sewage treatment device comprises a sewage tank and a sewage pump, wherein the input end of the sewage pump is connected with the inside of the sewage tank through a liquid conveying pipe, the output end of the sewage pump is connected with a liquid inlet pipe, and one end of the liquid inlet pipe sewage pump is far away from the inside of a pool body and is connected with a spray head.

The aeration device comprises an aeration machine, wherein the output end of the aeration machine is provided with two output pipelines, and the two output pipelines are respectively connected with a first air distribution pipe and a second air distribution pipe.

The chemical pump comprises a chemical tank, a chemical pump and a medicine spraying seat, wherein the input end of the chemical pump is connected with the internal part of the chemical tank through a medicine conveying pipe, the output end of the chemical pump is connected with the input end of the medicine spraying seat through the medicine conveying pipe, the medicine spraying seat is arranged at the top of the inner wall of the tank body, and a plurality of medicine spraying nozzles are arranged on the bottom surface of the medicine spraying seat.

Specifically, the medicine spraying seat is of an annular structure.

The utility model has the beneficial effects that: according to the utility model, the two-phase forward and reverse rotating motor, the stirring shaft, the first air distribution pipe, the second air distribution pipe, the first air outlet head and the second air outlet head are arranged, so that upward aeration can be realized, and aeration in different directions in the vertical direction can also be realized, thus the change of the aeration angle is realized, and the aeration effect is better.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of the embodiment A of the present invention.

Reference numerals: the device comprises a tank body 1, a mounting seat 2, a medicine storage tank 3, a chemical pump 4, a two-phase forward and reverse rotation motor 5, a stirring shaft 6, a first air distribution pipe 7, a first air outlet head 8, an aerator 9, a medicine spraying seat 10, a sewage tank 11, a sewage pump 12, a liquid inlet pipe 13, a spray head 14, a water outlet 15, a one-way ball valve 16, a stirring blade 17, a second air distribution pipe 18 and a second air outlet head 19.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-2, a sewage treatment aeration device comprises a cylindrical tank body 1 with an open top surface, wherein the top of the tank body 1 is provided with a mounting seat 2, the mounting seat 2 is provided with a two-phase forward and reverse rotation motor 5, the output end of the two-phase forward and reverse rotation motor 5 is connected with a stirring shaft 6, the stirring shaft 6 penetrates through the mounting seat 2 and extends into the tank body 1, the bottom of the stirring shaft 6 is provided with a first gas distribution pipe 7, the first gas distribution pipe 7 is provided with a plurality of first gas outlet heads 8, the first gas outlet heads 8 are arranged upwards, the outer side wall of the stirring shaft 6 is provided with a second gas distribution pipe 18, the second gas distribution pipe 18 is provided with a plurality of second gas outlet heads 19, the second gas outlet heads 19 are arranged in different orientations, the stirring shaft 6 is provided with ribbon-shaped stirring blades 17, a water outlet 15 is arranged below the side surface of the tank body 1, a one-way ball valve 16 is arranged on the water outlet 15; according to the utility model, the two-phase forward and reverse rotating motor 5, the stirring shaft 6, the first air distribution pipe 7, the second air distribution pipe 18, the first air outlet head 8 and the second air outlet head 19 are arranged, so that upward aeration can be realized, and aeration in different directions in the vertical direction can also be realized, thus the change of an aeration angle is realized, and the aeration effect is better.

The sewage treatment device comprises a sewage pool 11 and a sewage pump 12, wherein the input end of the sewage pump 12 is connected with the inside of the sewage pool 11 through a liquid conveying pipe, the output end of the sewage pump 12 is connected with a liquid inlet pipe 13, and one end of the sewage pump 12, far away from the liquid inlet pipe 13, extends into the pool body 1 and is connected with a spray header 14; by providing the sewage pump 12, the sewage pump 12 in the sewage tank 11 can be fed into the tank body 1, and at the same time, the sewage can be diffused by the shower head 14.

Specifically, the device further comprises an aerator 9, wherein two output pipelines are arranged at the output end of the aerator 9, and the two output pipelines are respectively connected with the first air distribution pipe 7 and the second air distribution pipe 18.

The chemical spraying device comprises a chemical storage box 3, a chemical pump 4 and a spraying seat 10, wherein the input end of the chemical pump 4 is connected with the interior of the chemical storage box 3 through a pesticide conveying pipe, the output end of the chemical pump 4 is connected with the input end of the spraying seat 10 through the pesticide conveying pipe, the spraying seat 10 is arranged at the top of the inner wall of a pool body 1, and a plurality of spraying nozzles are arranged on the bottom surface of the spraying seat 10; the medicine spraying seat 10 is of an annular structure; through setting up explosive box 3, can store coagulant solution or flotation agent solution, utilize 4 pump sending of chemical industry pump to spout in the medicine seat 10, recycle medicine spout, promote the suspended solid to condense, and make hydrophilic granule convert hydrophobic substance to adhere on the bubble, along with the bubble come-up to the surface of water, in addition, (mixing) shaft 6 and stirring leaf 17 in coordination can accelerate the combination of coagulant solution or flotation agent solution and sewage, make its dispersion faster.

Furthermore, the two-phase forward and reverse rotation motor 5 drives the stirring shaft 6 to rotate forward and reverse, so as to drive the first air distribution pipe 7 and the second air distribution pipe 18 to rotate forward and reverse along the axial rotation direction, and the first air distribution pipe 7 and the second air distribution pipe 18 can be prevented from being wound by pipelines in the using process, so that the practicability is good.

Furthermore, the second air distribution pipe 18 is fixed on the stirring shaft 6 by adopting tools such as a wire clamp or a wire clamp, and the use is convenient.

The working process of the utility model is as follows: when the sewage treatment device is used, the sewage pump 12, the chemical pump 4, the two-phase forward and reverse rotation motor 5 and the aerator 9 are started, the sewage pump 12 can pump the sewage in the sewage tank 11 into the tank body 1, and meanwhile, the shower head 14 can diffuse the sewage; meanwhile, the chemical pump 4 is used for pumping the sewage into the pesticide spraying seat 10, the sewage is sprayed out by the pesticide spraying nozzle, suspended matters are promoted to be condensed, hydrophilic particles are converted into hydrophobic substances to be adhered to bubbles and float up to the water surface along with the bubbles, and in addition, the combination of a coagulant solution or a flotation agent solution and the sewage can be accelerated by cooperating with the stirring shaft 6 and the stirring blades 17, so that the sewage is dispersed quickly; through setting up first gas distribution pipe 7, second gas distribution pipe 18, first play gas head 8 and second play gas head 19, not only can realize aeration up, can also realize the aeration of different orientations on vertical direction to the change of aeration angle has been realized, makes the aeration effect better.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The utility model provides a sewage treatment aeration equipment, includes the open cylindric cell body of top surface, its characterized in that, the top of cell body is provided with the mount pad, be provided with double-phase motor of just reversing on the mount pad, the output of double-phase motor of just reversing is connected with the (mixing) shaft, the (mixing) shaft runs through the inside that the mount pad stretched into the cell body, the bottom of (mixing) shaft is provided with first gas distribution pipe, be provided with a plurality of first gas outlets on the first gas distribution pipe, first gas outlet is the setting up, the lateral wall of (mixing) shaft is provided with second gas distribution pipe, be provided with a plurality of second gas outlets on the second gas distribution pipe, the second gas outlet sets up different orientation, be provided with silk ribbon stirring leaf on the (mixing) shaft, the side below of cell body is provided with the outlet, be provided with ball check valve on the outlet.

2. An aeration device according to claim 1, further comprising a sewage tank and a sewage pump, wherein the sewage pump has an input end connected to the inside of the sewage tank via a liquid pipe, and an output end connected to a liquid inlet pipe, and one end of the liquid inlet pipe connected to the sewage pump is far away from the inside of the tank body and connected to a shower head.

3. The sewage treatment aeration device according to claim 1, further comprising an aerator, wherein two output pipelines are arranged at an output end of the aerator, and the two output pipelines are respectively connected with the first air distribution pipe and the second air distribution pipe.

4. An aeration device for sewage treatment according to claim 1, further comprising a medicine storage box, a chemical pump and a medicine spraying seat, wherein the input end of the chemical pump is connected with the inside of the medicine storage box through a medicine conveying pipe, the output end of the chemical pump is connected with the input end of the medicine spraying seat through a medicine conveying pipe, the medicine spraying seat is arranged on the top of the inner wall of the tank body, and a plurality of medicine spraying nozzles are arranged on the bottom surface of the medicine spraying seat.

5. An aeration device for sewage treatment according to claim 4, wherein said drug spray holder is of annular configuration.