CN211445242U

CN211445242U - Aeration oxygenating device for industrial sewage treatment

Info

Publication number: CN211445242U
Application number: CN201921886783.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Renzhong Technology Development Dalian Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-09-08
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses an aeration oxygenating device for industrial sewage treatment, which comprises a box body, wherein a fixed frame is fixedly connected with the upper side of the box body, a motor is fixedly arranged on the fixed frame, an output shaft of the motor passes through a rotating rod fixedly connected with the upper side of the box body, a plurality of stirring rods are connected on the rotating rod, stirring blades are fixedly connected with the upper side and the lower side of the stirring rods, gas collecting boxes are arranged at the two sides of the motor, the gas collecting boxes are fixedly arranged at the upper side of the box body, a plurality of through holes are arranged on the inner wall of the upper side of the box body, a sewage inlet pipeline is fixedly arranged at one side of the box body, and an oxygen pump is fixedly arranged at one side of the box body away from the sewage inlet pipeline, the oxygenating device for industrial sewage treatment is convenient for oxygen delivery, the stirring blades are used for disorderi, the gas collection is convenient, the applicability is higher, and the popularization and use values are higher.

Description

Aeration oxygenating device for industrial sewage treatment

Technical Field

The utility model relates to an aeration oxygenating device, in particular to an aeration oxygenating device for industrial sewage treatment, which belongs to the technical field of sewage treatment.

Background

Along with the development of environmental protection industry, the biochemical treatment of sewage is increasingly emphasized, and the treatment methods are increasing, besides an activated sludge method and a biofilm method, in recent years, a biological contact oxidation method is widely used for treating municipal sewage and industrial wastewater, and particularly, for some industrial wastewater, in order to avoid the expansion of activated sludge, the biological contact oxidation method is adopted to facilitate the operation management of treatment plants. However, neither the activated sludge process nor the contact oxidation process requires aeration and oxygenation as an essential component.

The oxygen filled in the existing aeration and oxygenation device can not be in contact with industrial sewage in a large amount, an effective effect is not exerted, harmful gas in the industrial sewage can float out during aeration and oxygenation, and the existing aeration and oxygenation device is not provided with a gas collecting device, so that harm is caused to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aeration oxygenating device for industrial sewage treatment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an aeration oxygenating device for industrial sewage treatment comprises a box body, wherein a fixing frame is fixedly connected to the upper side of the box body, a motor is fixedly mounted on the fixing frame, an output shaft of the motor penetrates through a rotating rod fixedly connected to the upper side of the box body, a plurality of stirring rods are connected to the rotating rod, stirring blades are fixedly connected to the upper side and the lower side of the stirring rods, gas collecting boxes are arranged on two sides of the motor, the gas collecting boxes are fixedly mounted on the upper side of the box body, a plurality of through holes are formed in the inner wall of the upper side of the box body, a sewage inlet pipeline is fixedly mounted on one side of the box body, an oxygen pump is fixedly mounted on one side of the box body, away from the sewage inlet pipeline, an oxygen conveying pipe is fixedly connected to an oxygen conveying port of the oxygen pump, one end, away from the oxygen pump, of, spout the first outside cover of oxygen and be equipped with anticorrosive pad, spout one side fixed connection that oxygen head held nearly box inner wall on the inner wall of box, just it fills up to be equipped with sealed between oxygen spraying head and the box inner wall, one side lower extreme fixed mounting that sewage inlet pipe was kept away from to the box has outlet conduit, outlet conduit goes up fixed mounting and has the solenoid valve.

Preferably, a plurality of the through holes are arranged below the gas collecting box.

Preferably, a plurality of stirring rods are distributed on the rotating rod at equal intervals up and down.

Preferably, the gas collection boxes are provided in two.

Preferably, the oxygen nozzle is positioned at the lower end of the rotating rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an aeration oxygenating device for industrial sewage treatment, put into industrial sewage from sewage inlet pipe, utilize the oxygen pump to carry out the oxygen therapy, oxygen passes oxygen therapy pipe entering and spouts the oxygen head, spout the oxygen mouth from a plurality of again and enter into the box, the oxygen therapy is convenient, the output shaft of motor passes the box upside inner wall and drives the bull stick rotation of fixed connection, the rotatory stirring leaf that drives fixed connection on the puddler of bull stick rotates, the stirring leaf stirs the oxygen in with sewage in disorder, make oxygen and sewage large tracts of land contact, efficiency increases, after the gaseous surface that emerges, in getting into the gas collection case from a plurality of through-holes, be convenient for gas collection, the suitability is higher, higher popularization and use value has.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a box body; 2. a fixed mount; 3. a motor; 4. a rotating rod; 5. a stirring rod; 6. stirring blades; 7. a gas collection box; 8. a through hole; 9. a sewage inlet pipeline; 10. an oxygen pump; 11. an oxygen delivery tube; 12. an oxygen spraying head; 13. an oxygen spraying port; 14. an anti-corrosion pad; 15. a gasket; 16. a water outlet pipeline; 17. an electromagnetic valve.

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. 1-3, the present invention provides a technical solution: an aeration oxygenating device for industrial sewage treatment comprises a box body 1, a fixed frame 2 is fixedly connected on the upper side of the box body 1, a motor 3 is fixedly arranged on the fixed frame 2, an output shaft of the motor 3 penetrates through the upper side of the box body 1 and is fixedly connected with a rotating rod 4, the rotating rod 4 is connected with a plurality of stirring rods 5, stirring blades 6 are fixedly connected on the upper side and the lower side of the plurality of stirring rods 5, gas collecting boxes 7 are arranged on the two sides of the motor 3, the gas collecting boxes 7 are fixedly arranged on the upper side of the box body 1, a plurality of through holes 8 are formed in the inner wall of the upper side of the box body 1, a sewage inlet pipeline 9 is fixedly arranged on one side of the box body 1 away from the sewage inlet pipeline 9, an oxygen pump 10 is fixedly arranged on one side of the oxygen delivery port of the oxygen pump 10, an oxygen delivery pipe 11 is fixedly connected with the oxygen delivery pipe 11, an anti-corrosion pad 14 is sleeved outside the oxygen spraying head 12, one side of the oxygen spraying head 12 close to the inner wall of the box body 1 is fixedly connected to the inner wall of the box body 1, a sealing pad 15 is arranged between the oxygen spraying head 12 and the inner wall of the box body 1, a water outlet pipeline 16 is fixedly arranged at the lower end of one side of the box body 1 far away from the sewage inlet pipeline 9, and an electromagnetic valve 17 is fixedly arranged on the water outlet pipeline 16.

Wherein, a plurality of through-holes 8 are seted up in gas collecting box 7 below, are convenient for gas collection.

Wherein, a plurality of puddlers 5 are from top to bottom equidistance's distribution on bull stick 4, are convenient for make oxygen and industrial sewage contact by a large scale.

Wherein, the number of the gas collecting boxes 7 is two, which is convenient for collecting more gases.

Wherein, the oxygen nozzle 12 is positioned at the lower end of the rotating rod 4, which is convenient for using oxygen.

Specifically, the utility model discloses during the use, put into industrial sewage from sewage inlet pipe way 9, starter motor 3 rotates, 1 upside inner wall of box is passed to motor 3's output shaft passes and the bull stick 4 that drives fixed connection is rotatory, 4 rotatory stirring leaves 6 of driving fixed connection on puddler 5 of bull stick rotate, utilize oxygen pump 10 to carry out oxygen therapy, oxygen passes oxygen therapy pipe 11 and gets into and spouts oxygen head 12, spout oxygen mouth 13 from a plurality of again and enter into box 1, and be stirred leaf 6 and stir in disorder in sewage, contact with the sewage large tracts of land, gaseous effluent sewage surface, enter into gas collection box 7 from a plurality of through-holes 8.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aeration oxygenating device for industrial sewage treatment, includes box (1), its characterized in that, box (1) upside fixedly connected with mount (2), fixed mounting has motor (3) on mount (2), just the output shaft of motor (3) passes box (1) upside fixedly connected with bull stick (4), be connected with a plurality of puddler (5) on bull stick (4), both sides fixedly connected with stirring leaf (6) about a plurality of puddler (5), motor (3) both sides are equipped with gas collecting box (7), just gas collecting box (7) fixed mounting is in box (1) upside, a plurality of through-holes (8) have been seted up to box (1) upside inner wall, box (1) one side fixed mounting has sewage inlet pipeline (9), one side fixed mounting that sewage inlet pipeline (9) were kept away from to box (1) has oxygen pump (10), oxygen therapy mouth fixedly connected with oxygen therapy pipe (11) of oxygen pump (10), the one end that oxygen pump (10) were kept away from in oxygen therapy pipe (11) passes box (1) lateral wall fixedly connected with and spouts oxygen head (12), spout oxygen head (12) and keep away from one side of box (1) inner wall and seted up a plurality of oxygen mouths (13) that spout, spout oxygen head (12) outside cover and be equipped with anticorrosive pad (14), spout one side fixed connection that oxygen head (12) are close to box (1) inner wall on the inner wall of box (1), just it fills up pad (15) to spout to be equipped with between oxygen head (12) and box (1) inner wall, one side lower extreme fixed mounting that box (1) kept away from sewage inlet pipe way (9) has outlet conduit (16), fixed mounting has solenoid valve (17) on outlet conduit (16).

2. An aeration oxygenating device for industrial sewage treatment according to claim 1, wherein: the through holes (8) are arranged below the gas collecting box (7).

3. An aeration oxygenating device for industrial sewage treatment according to claim 1, wherein: a plurality of the stirring rods (5) are distributed on the rotating rod (4) at equal intervals from top to bottom.

4. An aeration oxygenating device for industrial sewage treatment according to claim 1, wherein: the number of the gas collecting boxes (7) is two.

5. An aeration oxygenating device for industrial sewage treatment according to claim 1, wherein: the oxygen spraying head (12) is positioned at the lower end of the rotating rod (4).