CN220012354U

CN220012354U - Aeration structure for treating black and odorous water body

Info

Publication number: CN220012354U
Application number: CN202320435170.7U
Authority: CN
Inventors: 冯璐; 汪咪; 陈俊宏; 彭秀达
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-11-14
Anticipated expiration: 2033-03-09

Abstract

The utility model relates to the field and discloses an aeration structure for treating black and odorous water bodies, which comprises a box body and an air pump positioned at one side of the top of the box body, wherein the box body comprises: the air bin is arranged at the middle position of the top of the box body, and an air inlet head is arranged in the air bin. According to the utility model, external air is pumped into the air inlet pipe through the connecting pipe and the air pump, the air is conveyed into the air bin through the air inlet pipe, the air enters the air conveying groove in the rotating rod through the air inlet hole, the air is conveyed into the stirring rod through the air conveying groove, the air is introduced into the black and odorous water body in the box body through the air outlet hole, the rotating motor drives the rotating shaft to rotate, the rotating shaft drives the air inlet head and the rotating rod to rotate, the rotating rod drives the stirring rod to rotate, the liquid is stirred while the air is introduced, and the air and the liquid are convenient to be fully mixed, so that the use effect of the aeration structure is better.

Description

Aeration structure for treating black and odorous water body

Technical Field

The utility model relates to the technical field of aeration structures, in particular to an aeration structure for treating black and odorous water bodies.

Background

In the sewage treatment process, a certain method and equipment are used, air is forced to flow into the sewage, so that the sewage in the tank is in contact with the air to oxygenate, the liquid is stirred, the transfer of oxygen in the air into the liquid is accelerated, suspended objects in the tank are prevented from sinking, the contact of organic matters in the tank with microorganisms and dissolved oxygen is enhanced, the organic matters in the sewage are oxidized and decomposed, and the process of forced oxygenation into the sewage is called aeration.

The application number is CN201921118575.8 discloses an aeration structure for treating black and odorous water body, relates to the technical field of sewage treatment, and aims to solve the technical problem that the aeration effect is poor due to insufficient contact between an aeration mechanism and air in the prior art; this kind of aeration structure separates equipment with aeration pipe and agitating unit, can not effectually mix air and liquid intensive mixing, leads to aeration structure's result in the result of use relatively poor to the aeration efficiency of black and odorous water body is surmounted, inconvenient people's use.

Disclosure of Invention

The utility model aims to provide an aeration structure for treating black and odorous water bodies, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an aeration structure for treating black and odorous water body, comprising a box body and an air pump positioned at one side of the top of the box body, wherein the box body comprises:

the air bin is arranged at the middle position of the top of the box body, and an air inlet head is arranged in the air bin;

the air inlet device comprises an air inlet head, a box body, a plurality of groups of air outlet holes, a plurality of groups of fixing rods, a rotary motor, a rotary shaft and a rotary shaft, wherein the rotary shaft penetrates through the box body in the middle of the bottom of the air inlet head, the air transmission grooves are formed in the rotary shaft, a plurality of groups of stirring rods are arranged at the bottom of the outer side of the rotary shaft, a plurality of groups of air outlet holes are formed in the bottom of the stirring rods, a sealing plate is arranged at the top of the air bin, a plurality of groups of fixing rods penetrating through the sealing plate are arranged at the outer side of the top of the air bin, the rotary motor is arranged at the middle of the top of the sealing plate, and the rotary shaft is connected with the output end of the rotary shaft;

one end of air pump is provided with the intake pipe, the air pump is kept away from the one end of intake pipe is provided with the connecting pipe, the connecting pipe is kept away from the one end of air pump is provided with the rose box, the inside of rose box is provided with the filtration cotton, the outside of air inlet head is provided with the multiunit inlet port.

Preferably, the bottom of gas storehouse and the bottom welded connection of box, one side at box top is provided with the mounting panel, the air pump passes through the mounting panel and can dismantle with the box and be connected.

Preferably, the position department that is located the gas storehouse bottom in the box is provided with sealed bearing, and the dwang runs through to sealed bearing inside, the dwang passes through sealed bearing and is connected with the box rotation, the inside outside of closing plate is provided with multiunit through-hole, the closing plate passes through the through-hole and can dismantle with the dead lever and be connected.

Preferably, the air inlet head is communicated with the air delivery groove, the air inlet head is communicated with the air bin through an air inlet hole, one end of the stirring rod is welded with the outer side of the rotating rod, and a sealing gasket is arranged between the sealing plate and the air bin.

Preferably, the outside of dead lever is provided with the external screw thread, the top in the dead lever outside is provided with fixation nut, the intermediate position department at air inlet head top is provided with the connecting block, air inlet head passes through connecting block and pivot fixed connection.

Preferably, one end of the air inlet pipe away from the air pump is communicated with the air bin, a valve is arranged in the air inlet pipe, and an air inlet is formed in one end of the filter box away from the connecting pipe.

Preferably, both ends of the air pump are provided with mounting openings, the air inlet pipe is detachably connected with the air pump through the mounting openings, the connecting pipe is detachably connected with the air pump through the mounting openings, the inside of the filter box is provided with clamping grooves, and the filter cotton is detachably connected with the filter box through the clamping grooves.

Preferably, the one end that the connecting pipe outside was kept away from the air pump is provided with the external screw thread, one side of filter tank is provided with the mounting groove, and the inboard of mounting groove is provided with the internal screw thread with connecting pipe assorted.

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

according to the utility model, external air is pumped into the air inlet pipe through the connecting pipe and the air pump, the external air is filtered through the filter cotton in the filter box, the air is conveyed into the air bin through the air inlet pipe, the air enters the air conveying groove in the rotating rod through the air inlet hole, the air is conveyed into the stirring rod through the air conveying groove, the air is introduced into the black and odorous water body in the box through the air outlet hole, the rotating shaft is driven by the rotating motor to rotate, the rotating shaft drives the air inlet head and the rotating rod to rotate, the sealing performance between the rotating rod and the box is ensured while the rotating rod and the box are rotated through the sealing bearing, the rotating rod drives the stirring rod to rotate, and the liquid is stirred while the air is introduced, so that the air and the liquid are fully mixed, and the use effect of the aeration structure is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a cross-sectional view of the present utility model.

FIG. 2 is a cross-sectional view of a stirring rod according to the present utility model.

FIG. 3 is a schematic structural view of the stirring mechanism of the present utility model.

Fig. 4 is a front view of the present utility model.

In the figure: 1. a case; 101. a gas bin; 2. an air inlet head; 201. a rotating lever; 202. a gas transmission groove; 203. a stirring rod; 204. an air outlet hole; 205. a sealing plate; 206. a fixed rod; 207. a rotating motor; 208. a rotating shaft; 3. an air pump; 301. an air inlet pipe; 302. a connecting pipe; 303. a filter box; 304. filtering cotton; 305. an air inlet hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of an aeration structure for treating a black and odorous water body according to the present utility model is provided: an aeration structure for treating black and odorous water body, comprising a box body 1 and an air pump 3 positioned at one side of the top of the box body 1, wherein the box body 1 comprises: the air bin 101 is arranged at the middle position of the top of the box body 1, and an air inlet head 2 is arranged inside the air bin 101.

Referring to fig. 1, fig. 2 and fig. 3, a rotating rod 201 penetrating into a box body 1 is arranged at the middle position of the bottom of an air inlet head 2, an air transmission groove 202 is formed in the rotating rod 201, a plurality of groups of stirring rods 203 are arranged at the bottom of the outer side of the rotating rod 201, a plurality of groups of air outlet holes 204 are formed in the bottom of the stirring rods 203 and are convenient for introducing air into liquid in the box body 1, a sealing plate 205 is arranged at the top of an air bin 101, the air bin 101 can be fixed through the sealing plate 205, a plurality of groups of fixing rods 206 penetrating into the sealing plate 205 are arranged at the outer side of the top of the air bin 101, the sealing plate 205 and the air bin 101 are fixedly installed through the fixing rods 206, a rotating motor 207 is arranged at the middle position of the top of the sealing plate 205, a rotating shaft 208 is connected to the output end of the rotating motor 207, and the air inlet head 2 is driven to rotate through the rotating motor 207 and the rotating shaft 208.

Referring to fig. 1, 3 and 4, an air inlet pipe 301 is disposed at one end of an air pump 3, a connecting pipe 302 is disposed at one end of the air pump 3 away from the air inlet pipe 301, a filter box 303 is disposed at one end of the connecting pipe 302 away from the air pump 3, filter cotton 304 is disposed inside the filter box 303, external air can be filtered through the filter cotton 304, sundries are prevented from entering the aeration mechanism, multiple groups of air inlet holes 305 are disposed at the outer side of the air inlet head 2, and air is facilitated to enter the rotation mechanism.

Referring to fig. 1, fig. 2 and fig. 3, the bottom of the air bin 101 is welded with the bottom of the box 1, a mounting plate is arranged on one side of the top of the box 1, the air pump 3 is detachably connected with the box 1 through the mounting plate, the air pump 3 is fixedly mounted on the top of the box 1 through the mounting plate, a sealing bearing is arranged at the position of the bottom of the air bin 101 inside the box 1, the rotating rod 201 penetrates into the sealing bearing, the rotating rod 201 is rotationally connected with the box 1 through the sealing bearing, the rotating rod 201 can rotate with the box 1 while tightness between the rotating rod 201 and the box 1 is ensured, a plurality of groups of through holes are formed in the outer side of the inner part of the sealing plate 205, the sealing plate 205 is detachably connected with the fixing rod 206 through the through holes, the sealing plate 205 can be used for detaching and mounting and dismounting the air inlet head 2 with the air conveying groove 202 through the through holes, the air inlet 305 is communicated with the air bin 101 through the air inlet hole 305, one end of the stirring rod 203 is welded with the outer side of the rotating rod 201, a sealing pad is arranged between the sealing plate 205 and the air bin 101, the sealing plate 205 is better in the sealing pad, the sealing rod 206 is rotationally connected with the box 1 through the sealing pad, the sealing rod 206 can be used for ensuring tightness between the rotating rod and the rotating rod 1, the air inlet head 2 is conveniently connected with the air inlet head 2 through the connecting block, the sealing head 2 is conveniently connected with the air inlet head 2 through the connecting block, the air inlet 2 is fixedly arranged at the top, and the top of the air inlet 2 through the connecting block, and the air inlet 2 is conveniently connected with the air inlet 2.

Referring to fig. 1, 3 and 4, the end of the air inlet pipe 301 away from the air pump 3 is communicated with the air bin 101, a valve is installed in the air inlet pipe 301, the on-off of the air inlet pipe 301 is controlled conveniently, the end of the air filter box 303 away from the connecting pipe 302 is provided with an air inlet, air can enter the air filter box 303, two ends of the air pump 3 are provided with mounting holes, the air inlet pipe 301 is detachably connected with the air pump 3 through the mounting holes, the air inlet pipe 301 is mounted with the air pump 3 through the mounting holes, the connecting pipe 302 is detachably connected with the air pump 3 through the mounting holes, a clamping groove is formed in the filter box 303, the filter cotton 304 is detachably connected with the filter box 303 through the clamping groove, the filter cotton 304 can be detached from the filter box 303 conveniently, the filter cotton 304 is replaced conveniently, the end of the air pump 3 away from the outer side of the connecting pipe 302 is provided with external threads, one side of the filter box 303 is provided with the mounting groove, and the inner side of the mounting groove is provided with internal threads matched with the connecting pipe 302, and the filter box 303 is convenient to fixedly mount the filter box 303 with the connecting pipe 302.

Working principle: when the aeration device is used, the aeration mechanism is fixedly installed, the sealing plate 205 and the air bin 101 are fixedly installed through the fixing nut, the filter box 303 and the connecting pipe 302 are fixedly installed, the power supply is connected, the valve on the air inlet pipe 301 is opened, the air pump 3 is started, external air is pumped into the air inlet pipe 301 through the connecting pipe 302 and the air pump 3, the external air is filtered through the filter cotton 304 in the filter box 303, the air is conveyed into the air bin 101 through the air inlet pipe 301, the air enters the air conveying groove 202 in the rotating rod 201 through the air inlet hole 305, the air is conveyed into the stirring rod 203 through the air conveying groove 202, the air is introduced into the black and odorous water in the box 1 through the air outlet hole 204, the rotating motor 207 drives the rotating shaft 208 to rotate, the air inlet head 2 and the rotating rod 201 are driven to rotate through the sealing bearing, the rotating rod 201 and the box 1 are enabled to rotate, the rotating rod 201 drives the stirring rod 203 to rotate, the liquid is stirred while the air is enabled to enter the air, and the liquid is convenient to mix with the liquid, and the aeration device is convenient to use, and the aeration device has a better use effect.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An aeration structure for treating black and odorous water body, which is characterized in that: including box (1) and be located air pump (3) of box (1) top one side, box (1) include:

the air bin (101) is arranged at the middle position of the top of the box body (1), and an air inlet head (2) is arranged in the air bin (101);

the air inlet device is characterized in that a rotating rod (201) penetrating into the box body (1) is arranged at the middle position of the bottom of the air inlet head (2), an air conveying groove (202) is formed in the rotating rod (201), a plurality of groups of stirring rods (203) are arranged at the bottom of the outer side of the rotating rod (201), a plurality of groups of air outlet holes (204) are formed in the bottom of the stirring rods (203), a sealing plate (205) is arranged at the top of the air bin (101), a plurality of groups of fixing rods (206) penetrating into the sealing plate (205) are arranged at the outer side of the top of the air bin (101), a rotating motor (207) is arranged at the middle position of the top of the sealing plate (205), and a rotating shaft (208) is connected to the output end of the rotating motor (207);

one end of air pump (3) is provided with intake pipe (301), one end that air pump (3) were kept away from intake pipe (301) is provided with connecting pipe (302), one end that air pump (3) was kept away from to connecting pipe (302) is provided with filter box (303), the inside of filter box (303) is provided with filter cotton (304), the outside of air inlet head (2) is provided with multiunit inlet port (305).

2. An aeration structure for treating black and odorous water bodies according to claim 1, wherein: the bottom of gas storehouse (101) and the bottom welded connection of box (1), one side at box (1) top is provided with the mounting panel, air pump (3) can dismantle with box (1) through the mounting panel and be connected.

3. An aeration structure for treating black and odorous water bodies according to claim 1, wherein: the inside position department that is located gas storehouse (101) bottom of box (1) is provided with sealed bearing, and dwang (201) run through to sealed bearing inside, dwang (201) are connected with box (1) rotation through sealed bearing, the inside outside of closing plate (205) is provided with multiunit through-hole, closing plate (205) can dismantle with dead lever (206) through the through-hole and be connected.

4. An aeration structure for treating black and odorous water bodies according to claim 1, wherein: the air inlet head (2) is communicated with the air delivery groove (202), the air inlet head (2) is communicated with the air bin (101) through an air inlet hole (305), one end of the stirring rod (203) is welded with the outer side of the rotating rod (201), and a sealing gasket is arranged between the sealing plate (205) and the air bin (101).

5. An aeration structure for treating black and odorous water bodies according to claim 1, wherein: the outer side of dead lever (206) is provided with the external screw thread, the top in dead lever (206) outside is provided with fixation nut, the intermediate position department at air inlet head (2) top is provided with the connecting block, air inlet head (2) pass through connecting block and pivot (208) fixed connection.

6. An aeration structure for treating black and odorous water bodies according to claim 1, wherein: one end of the air inlet pipe (301) far away from the air pump (3) is communicated with the air bin (101), a valve is arranged in the air inlet pipe (301), and an air inlet is formed in one end of the filter box (303) far away from the connecting pipe (302).

7. An aeration structure for treating black and odorous water bodies according to claim 1, wherein: the utility model discloses a filter device, including air pump (3), air inlet pipe (301), connecting pipe (302), filter cartridge (303), air pump (3), air pump (301) both ends all are provided with the installing port, intake pipe (301) can dismantle with air pump (3) through the installing port and be connected, connecting pipe (302) can dismantle with air pump (3) through the installing port, the inside of filter cartridge (303) is provided with the draw-in groove, filter cartridge (304) can dismantle with filter cartridge (303) through the draw-in groove and be connected.

8. An aeration structure for treating black and odorous water bodies according to claim 1, wherein: one end of the outer side of the connecting pipe (302) far away from the air pump (3) is provided with external threads, one side of the filter box (303) is provided with a mounting groove, and the inner side of the mounting groove is provided with internal threads matched with the connecting pipe (302).