CN218146084U

CN218146084U - Sewage treatment aeration equipment

Info

Publication number: CN218146084U
Application number: CN202222775378.1U
Authority: CN
Inventors: 郭晓丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2022-12-27
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a sewage treatment aeration equipment, including the aeration tank, four corners difference fixedly connected with stabilizer blades of aeration tank bottom, the top fixedly connected with top cap of aeration tank, one side on top cap top is provided with the spiral cover. This sewage treatment aeration equipment is through being provided with the division board, the air-blower, the aeration pipe, aeration head and segmentation piece, when using, start the air-blower, the air-blower chance is to the inside air injection of aeration pipe, the air is discharged into in the sewage with the form of bubble through the aeration head, the bubble can be through the division board at the in-process that rises in the sewage, the outside segmentation piece of division board can be cut apart the bubble, improve the dispersion effect of bubble, the bubble that the aeration head produced like this can disperse once more, guarantee the abundant contact of air and sewage, aeration treatment's effect is better, it is the insufficient dispersion of bubble that the aeration head produced to solve, lead to the unable abundant contact of air and sewage, aeration treatment's effect is not good enough problem.

Description

Sewage treatment aeration equipment

Technical Field

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

Background

In sewage treatment, aeration is a commonly used treatment method, and the basic function of aeration is to generate and promote oxygen to effectively contact with water, provide oxygen under the condition of continuously consuming oxygen through biological oxidation, and maintain a certain dissolved oxygen concentration in water.

According to application number CN201821409131.5 discloses a sewage treatment aeration equipment, including the aeration pipe, the aeration union coupling has the aeration head, the aeration union coupling has the counter weight support, the counter weight support includes a plurality of counter weight pipes and a plurality of elbow, has placed the balancing weight in the counter weight pipe, and the counter weight pipe passes through the elbow and connects the square counter weight support of component, connects a plurality of support frame between the counter weight pipe that the position is relative in the counter weight support, and the aeration pipe is located between counter weight pipe and the support frame, and the aeration head sets up in the position that the aeration pipe is connected with counter weight pipe, support frame. The utility model relates to an independent aeration unit makes things convenient for the workman to overhaul when breaking down.

However, the aeration head of the sewage treatment aeration device generates insufficient dispersion of bubbles, so that air and sewage cannot be in sufficient contact, and the aeration treatment effect is not good enough; after being discharged upwards from the sewage, the air contains a large amount of peculiar smell, and the surrounding air environment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment aeration equipment to the bubble that the aeration head that provides produced in solving above-mentioned background art disperses inadequately, leads to the unable abundant contact of air and sewage, the not good enough problem of effect of aeration treatment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment aeration equipment, includes the aeration tank, four corners difference fixedly connected with stabilizer blades of aeration tank bottom, the top fixedly connected with top cap of aeration tank, one side on top cap top is provided with the spiral cover, the top fixed mounting of aeration tank one side has the control box, the bottom of aeration tank one side is provided with the drain valve, the inside fixedly connected with aeration pipe of position department near the bottom of aeration tank, the even fixedly connected with aeration head in top of aeration pipe, the bottom fixedly connected with air-blower of aeration tank one side, the top of aeration pipe is provided with the division board, the both sides of division board evenly are provided with the multiunit and cut apart the piece.

Preferably, the partition plates are arranged in a plurality of groups at equal intervals, and the output end of the blower penetrates through the interior of the aeration tank and is fixedly connected with one side of the aeration pipe.

Preferably, one side of the top cover is provided with an air outlet, the top end of the air outlet is fixedly connected with an exhaust funnel, and the inside of the exhaust funnel is fixedly connected with an activated carbon filter element.

Preferably, the bottom in the aeration tank is provided with a waste collecting groove, the bottom of the aeration tank is fixedly connected with a waste discharge cylinder, the bottom of one side of the waste discharge cylinder is provided with a waste discharge valve, and the bottom in the waste discharge cylinder is movably connected with a spiral auger.

Preferably, the bottom fixed mounting of waste discharge cylinder has driving motor, driving motor's output and the bottom fixed connection of spiral auger.

Preferably, the inside of the waste discharge cylinder is communicated with the inside of the waste collection tank, and the top end of the spiral auger penetrates through the waste discharge cylinder and extends to the inside of the waste collection tank.

Compared with the prior art, the beneficial effects of the utility model are that: the sewage treatment aeration device not only realizes that bubbles generated by the aeration head can be dispersed again, ensures that air is fully contacted with sewage, has better aeration treatment effect, realizes the adsorption and removal of peculiar smell in the discharged air, avoids influencing the ambient air environment, but also realizes the automatic discharge of solid dirt deposited at the bottom of an aeration tank conveniently, and avoids the influence of the solid dirt on the normal use of the aeration device;

(1) By arranging the partition plate, the air blower, the aeration pipe, the aeration head and the partition block, when the sewage treatment device is used, the air blower is started, air can be injected into the aeration pipe by the air blower, the air is discharged into sewage in a bubble form through the aeration head, the bubbles can pass through the partition plate in the process of rising in the sewage, and the partition block outside the partition plate can partition the bubbles, so that the bubble dispersing effect is improved, the bubbles generated by the aeration head can be dispersed again, the full contact between the air and the sewage is ensured, and the aeration treatment effect is good;

(2) By arranging the exhaust funnel, the air outlet and the activated carbon filter element, when the device is used, waste gas generated in the aeration tank can be discharged through the air outlet, the waste gas can pass through the interior of the exhaust funnel before being discharged, and the activated carbon filter element in the exhaust funnel can adsorb and purify the waste gas, so that peculiar smell in the discharged air can be adsorbed and removed, and the influence on the ambient air environment is avoided;

(3) Through being provided with the waste discharge barrel, the collection waste tank, the valve of wasting discharge, driving motor and spiral auger, when using, the solid waste who deposits can deposit in the inside sewage of aeration tank is in the inside in collection waste tank, only need open the valve of wasting discharge when needing to discharge it, then start driving motor, driving motor drive spiral auger is at the uniform velocity and rotates, the spiral auger can be with the even leading-in inside of the waste discharge barrel of the solid waste of collection waste tank inside, finally discharge through the valve of wasting discharge, the convenient solid filth automatic discharge who deposits bottom the aeration tank like this, avoid solid filth to influence aeration equipment's normal use.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of an enlarged front section of the waste discharge cylinder of the present invention;

FIG. 3 is a schematic top view of the exhaust funnel of the present invention;

fig. 4 is the utility model discloses a structural schematic diagram is looked sideways to the division board.

In the figure: 1. an aeration tank; 2. a partition plate; 3. a blower; 4. a support leg; 5. a waste discharge cylinder; 6. a waste collection tank; 7. an aeration pipe; 8. an aeration head; 9. a drain valve; 10. a control box; 11. a top cover; 12. screwing a cover; 13. an exhaust funnel; 14. an air outlet; 15. a waste discharge valve; 16. a drive motor; 17. a spiral auger; 18. dividing blocks; 19. an active carbon filter element.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1: referring to fig. 1-4, an aeration device for sewage treatment comprises an aeration tank 1, wherein four corners at the bottom end of the aeration tank 1 are fixedly connected with support legs 4 respectively, the top end of the aeration tank 1 is fixedly connected with a top cover 11, one side of the top end of the top cover 11 is provided with a spiral cover 12, the top end of one side of the aeration tank 1 is fixedly provided with a control box 10, the bottom end of one side of the aeration tank 1 is provided with a drain valve 9, the position inside the aeration tank 1, which is close to the bottom end, is fixedly connected with an aeration pipe 7, the top end of the aeration pipe 7 is uniformly and fixedly connected with an aeration head 8, the bottom end of one side of the aeration tank 1 is fixedly connected with an air blower 3, a partition plate 2 is arranged above the aeration pipe 7, and a plurality of groups of partition blocks 18 are uniformly arranged on two sides of the partition plate 2;

a plurality of groups of partition plates 2 are arranged at equal intervals, and the output end of the air blower 3 penetrates through the interior of the aeration tank 1 and is fixedly connected with one side of an aeration pipe 7;

specifically, as shown in fig. 1 and 4, when the blower 3 is started, the blower 3 injects air into the interior of the aeration pipe 7, the air is discharged into the sewage in the form of bubbles through the aeration head 8, the bubbles pass through the partition plate 2 in the process of rising in the sewage, the partition blocks 18 outside the partition plate 2 divide the bubbles, the bubble dispersion effect is improved, the bubbles generated by the aeration head 8 can be dispersed again, the air and the sewage are ensured to be in full contact, and the aeration treatment effect is good.

Example 2: one side of the top cover 11 is provided with an air outlet 14, the top end of the air outlet 14 is fixedly connected with an exhaust funnel 13, and the interior of the exhaust funnel 13 is fixedly connected with an active carbon filter element 19;

specifically, as shown in fig. 1 and 3, the waste gas generated in the aeration tank 1 is discharged through the air outlet 14, and before being discharged, the waste gas passes through the inside of the exhaust funnel 13, and the activated carbon filter 19 inside the exhaust funnel 13 adsorbs and purifies the waste gas, so that the peculiar smell in the discharged air can be adsorbed and removed, and the influence on the ambient air environment is avoided.

Example 3: a waste collecting groove 6 is arranged at the bottom end inside the aeration tank 1, a waste discharging barrel 5 is fixedly connected at the bottom end of the aeration tank 1, a waste discharging valve 15 is arranged at the bottom of one side of the waste discharging barrel 5, and a spiral auger 17 is movably connected at the bottom end inside the waste discharging barrel 5;

the bottom end of the waste discharge cylinder 5 is fixedly provided with a driving motor 16, the output end of the driving motor 16 is fixedly connected with the bottom end of a spiral auger 17, the interior of the waste discharge cylinder 5 is communicated with the interior of the waste collection groove 6, and the top end of the spiral auger 17 penetrates through the waste discharge cylinder 5 and extends to the interior of the waste collection groove 6;

specifically, as shown in fig. 1 and fig. 2, the solid waste precipitated in the sewage in the aeration tank 1 can be precipitated inside the waste collection tank 6, when the solid waste needs to be discharged, only the waste discharge valve 15 needs to be opened, then the driving motor 16 is started, the driving motor 16 drives the spiral auger 17 to rotate at a constant speed, the spiral auger 17 can uniformly guide the solid waste inside the waste collection tank 6 into the waste discharge barrel 5, and finally the solid waste is discharged through the waste discharge valve 15, so that the solid waste precipitated at the bottom of the aeration tank 1 can be automatically discharged, and the influence of the solid waste on the normal use of the aeration device is avoided.

The working principle is as follows: the utility model discloses when using, inside leading-in aeration tank 1 with sewage, then start air-blower 3, air-blower 3 can be to the inside air injection of aeration pipe 7, the air is discharged into the sewage with the form of bubble through aeration head 8, the bubble can pass through division board 2 in the in-process that rises in the sewage, the solid waste that deposits can deposit in aeration tank 1 inside sewage is in the inside of collection waste tank 6, only need open waste discharge valve 15 when needs discharge it, then start driving motor 16, driving motor 16 drives spiral auger 17 at the uniform velocity and rotates, spiral auger 17 can be with the even leading-in inside waste discharge section of thick bamboo 5 of the solid waste of collection waste tank 6 inside, finally discharge through waste discharge valve 15, secondly, the waste gas that produces in aeration tank 1 can pass through gas outlet 14 and discharge, can pass through before the discharge inside of aiutage 13, the inside active carbon filter core 19 of aiutage 13 can adsorb waste gas and purify, the bubble that this sewage treatment aeration device aeration head 8 produced can disperse once more, guarantee the abundant contact of air and sewage, and the effect of aeration tank is better, and convenient, the bottom of the aeration tank 1 inside automatic sediment of air of the air of avoiding the air-absorbing and discharging is influenced by the normal peculiar smell of the air, the air is got rid of the normal discharge device of the environmental impact of the use.

Those not described in detail in this specification are within the skill of the art.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a sewage treatment aeration equipment, includes aeration tank (1), its characterized in that: four corners of aeration tank (1) bottom are fixedly connected with stabilizer blade (4) respectively, the top fixedly connected with top cap (11) of aeration tank (1), one side on top cap (11) top is provided with spiral cover (12), the top fixed mounting of aeration tank (1) one side has control box (10), the bottom of aeration tank (1) one side is provided with drain valve (9), aeration tank (1) inside is close to position department fixedly connected with aeration pipe (7) of bottom, the even fixedly connected with aeration head (8) in top of aeration pipe (7), the bottom fixedly connected with air-blower (3) of aeration tank (1) one side, the top of aeration pipe (7) is provided with division board (2), the both sides of division board (2) evenly are provided with multiunit segmentation piece (18).

2. An aeration apparatus for wastewater treatment according to claim 1, wherein: a plurality of groups of partition plates (2) are arranged at equal intervals, and the output end of the blower (3) penetrates into the aeration tank (1) and is fixedly connected with one side of the aeration pipe (7).

3. An aeration device for sewage treatment according to claim 1, characterized in that: one side of top cap (11) is provided with gas outlet (14), the top fixedly connected with aiutage (13) of gas outlet (14), the inside fixedly connected with active carbon filter core (19) of aiutage (13).

4. An aeration device for sewage treatment according to claim 1, characterized in that: the bottom of aeration tank (1) inside is provided with album groove (6) of wasting discharge, the bottom fixedly connected with waste discharge tube (5) of aeration tank (1), the bottom of waste discharge tube (5) one side is provided with waste discharge valve (15), the bottom swing joint inside waste discharge tube (5) has spiral auger (17).

5. An aeration device for sewage treatment according to claim 4, characterized in that: the bottom fixed mounting of waste discharge cylinder (5) has driving motor (16), the output of driving motor (16) and the bottom fixed connection of spiral auger (17).

6. An aeration apparatus for wastewater treatment according to claim 4, wherein: the inside of the waste discharge cylinder (5) is communicated with the inside of the waste collection groove (6), and the top end of the spiral auger (17) penetrates through the waste discharge cylinder (5) and extends to the inside of the waste collection groove (6).