CN212581725U

CN212581725U - Multilayer aeration equipment is used in coking sewage treatment

Info

Publication number: CN212581725U
Application number: CN202021280292.6U
Authority: CN
Inventors: 张庆良; 黄长胜; 赵红洲
Original assignee: Shandong Tiexiong Xinsha Energy Co ltd
Current assignee: Shandong Tiexiong Xinsha Energy Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-23
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a multilayer aeration device for coking sewage treatment, which comprises a box body, wherein the bottom of the box body is fixedly connected with a base, the inner part of the base is fixedly connected with a stirring motor, the output end of the stirring motor is fixedly connected with a connecting shaft, one end of the connecting shaft extends to the inner part of the box body, a plurality of stirring rods are uniformly distributed on two sides of the connecting shaft, a filter disc is fixedly connected with the top end of the connecting shaft, one side of the box body is provided with an aerator, one side of the aerator is connected with an air inlet pipe, the air inlet pipe is provided with a plurality of aeration heads, one side of the box body is provided with a water outlet pipe, one end of the water outlet pipe is communicated with a filter, the filter is internally provided with a filter plate, a stopper is arranged, can increase sewage treatment effect, the clearance of being convenient for can prevent to install inside jam.

Description

Multilayer aeration equipment is used in coking sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a multilayer aeration equipment for coking sewage treatment.

Background

The waste water treatment is to treat the waste water by physical, chemical and biological methods, so that the waste water is purified, the pollution is reduced, the waste water is recycled and reused, water resources are fully utilized, aeration sound is a habitual pronunciation which is used along engineering technology, and refers to a process of forcibly transferring oxygen in the air into liquid, so that the purpose of obtaining enough dissolved oxygen is achieved, in addition, aeration also prevents suspension bodies in a pool from sinking, and the purpose of enhancing the contact of organic matters in the pool with microorganisms and dissolved oxygen is achieved, so that the microorganisms in the pool have the oxidative decomposition effect on the organic matters in the waste water under the condition of sufficient dissolved oxygen, and in the process of treating the waste water, a plurality of dissolved floccules are difficult to filter, the effect of treating the waste water is poor, and the requirements of people on the product at present can not be met far.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilayer aeration equipment for coking sewage treatment, convenient to use can increase the sewage treatment effect, and the clearance of being convenient for can prevent the inside jam of device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-layer aeration device for treating coking sewage comprises a box body, wherein the bottom of the box body is fixedly connected with a base, the interior of the base is fixedly connected with a stirring motor, the output end of the stirring motor is fixedly connected with a connecting shaft, one end of the connecting shaft extends into the box body, a plurality of stirring rods are uniformly distributed on two sides of the connecting shaft, a filter disc is fixedly connected with the top end of the connecting shaft, one side of the box body is provided with an aerator, one side of the aerator is connected with an air inlet pipe, one end of the air inlet pipe extends into the box body, the air inlet pipe is provided with a plurality of aeration heads, one side of the box body is provided with a water outlet pipe, one end of the water outlet pipe is communicated with a filter, a filter plate is arranged in the filter, one end of the connecting pipe is fixedly connected with a water pump.

Further, the filter comprises an upper shell and a lower shell, and the upper shell is fixedly connected with the lower shell through threads.

Furthermore, the top end of the filter is fixedly connected with a sleeve, and the water outlet pipe is rotatably connected with the sleeve.

Furthermore, the upper end of one side of the box body is fixedly connected with a water inlet pipe.

Furthermore, the air inlet pipes are annularly arranged inside the box body.

Furthermore, an access door is arranged on one side of the base and fixedly connected with the base through a fixing bolt.

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

establish to the annular through the intake pipe and arrange, make the box inside can evenly admit air, be convenient for make the abundant oxidative decomposition of sewage, through setting up agitator motor and puddler, make the inside sewage flow of box, further increase oxidative decomposition, through setting up the filter disc, can filter the floccule that produces after great impurity and the decomposition in the sewage, prevent that aeration head and outlet pipe from blockking up, through setting up the filter, carry out filtration once more to the sewage after handling, increase the treatment effect, through setting up casing and lower casing, the split filter of being convenient for, with the impurity centralized processing on the filter.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

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

fig. 2 is an external structural view of the present invention;

fig. 3 is a schematic view of the structure of the intake pipe of the present invention;

FIG. 4 is a schematic view of the filter of the present invention;

reference numbers in the figures: 1. a box body; 2. a base; 3. a stirring motor; 4. a connecting shaft; 5. a stirring rod; 6. a filter tray; 7. an aerator; 8. an air inlet pipe; 9. an aeration head; 10. a water outlet pipe; 11. a filter; 12. a filter plate; 13. a limiting block; 14. a connecting pipe; 15. a water pump; 16. an upper housing; 17. a lower housing; 18. a sleeve; 19. a water inlet pipe; 20. an access door.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

As shown in fig. 1-4, a multi-layer aeration device for treating coking wastewater comprises a box body 1, wherein a base 2 is fixedly connected to the bottom of the box body 1, a stirring motor 3 is fixedly connected to the inside of the base 2, a connecting shaft 4 is fixedly connected to the output end of the stirring motor 3, one end of the connecting shaft 4 extends to the inside of the box body 1, a plurality of stirring rods 5 are uniformly distributed on two sides of the connecting shaft 4 to enable wastewater in the box body 1 to flow and further increase oxidative decomposition, a filter disc 6 is fixedly connected to the top end of the connecting shaft 4 to filter larger impurities in the wastewater and floccules generated after decomposition and prevent an aeration head 9 and a water outlet pipe 10 from being blocked, an aerator 7 is arranged on one side of the box body 1, an air inlet pipe 8 is connected to one side of the aerator 7 to enable the inside of the box body 1 to uniformly admit, 8 one ends of intake pipe extend to inside the box 1, just be equipped with a plurality of aeration heads 9 in the intake pipe 8, just 1 one side of box is equipped with outlet pipe 10, outlet pipe 10 one end intercommunication has filter 11, filters the sewage after handling once more, increases the treatment effect, the inside filter 12 that is equipped with of filter 11, just the inside stopper 13 that is equipped with of filter 11, filter 12 links to each other with stopper 13 activity, just 11 bottom fixedly connected with connecting pipes 14 of filter, 14 one end fixedly connected with water pump 15 of connecting pipe.

More specifically, filter 11 includes casing 16 and lower casing 17, go up casing 16 and lower casing 17 and pass through thread tightening and link to each other, the split filter 11 of being convenient for, with the impurity centralized treatment on the

filter

12, 11 top fixedly connected with sleeves 18 of filter make go up casing 16 and can rotate when the split, outlet pipe 10 rotates with sleeves 18 and links to each other, 1 one side upper end fixedly connected with inlet tube 19 of box, intake pipe 8 is the annular and arranges inside 1 box, makes 1 box inside can evenly admit air, is convenient for make the abundant oxidative decomposition of sewage, 2 one side of base is equipped with access door 20, is convenient for overhaul agitator motor 3, access door 20 passes through fixing bolt and 2 fixed links to each other of base.

The working principle is as follows: this kind of multilayer aeration equipment for coking sewage treatment, at work, make sewage get into box 1 by inlet tube 19, the great impurity of its wherein volume is filtered by filter disc 6 this moment, then open aeration machine 7, make the air get into box 1 through aeration head 9, open agitator motor 3, make connecting axle 4 drive puddler 5 rotate, make sewage flow, increase the oxidative decomposition effect of impurity wherein, after a period, open water pump 15, make the sewage after the processing have outlet pipe 10 to get into filter 11, filter impurity wherein through filter 12, the inside water level of box 1 descends simultaneously, the floccule that the decomposition produced is filtered on filter disc 6, the rivers through filter 11 go out, after having handled sewage, can be in the box 1 top impurity on the direct treatment filter disc 6, then split filter 11 again, take out the clearance with filter 12.

Although particular 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 a multilayer aeration equipment for coking sewage treatment, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with a base (2), a stirring motor (3) is fixedly connected in the base (2), the output end of the stirring motor (3) is fixedly connected with a connecting shaft (4), one end of the connecting shaft (4) extends into the box body (1), a plurality of stirring rods (5) are uniformly distributed on two sides of the connecting shaft (4), a filter disc (6) is fixedly connected to the top end of the connecting shaft (4), an aerator (7) is arranged on one side of the box body (1), an air inlet pipe (8) is connected to one side of the aerator (7), one end of the air inlet pipe (8) extends into the box body (1), a plurality of aeration heads (9) are arranged on the air inlet pipe (8), a water outlet pipe (10) is arranged on one side of the box body (1), one end of the water outlet pipe (10) is communicated with a filter (11), and the filter (11) is internally provided with a limiting block (13), the filter plate (12) is movably connected with the limiting block (13), the bottom end of the filter (11) is fixedly connected with a connecting pipe (14), and one end of the connecting pipe (14) is fixedly connected with a water pump (15).

2. The multi-layer aeration device for treating the coking sewage according to claim 1, which is characterized in that: the filter (11) comprises an upper shell (16) and a lower shell (17), wherein the upper shell (16) is fixedly connected with the lower shell (17) through threads.

3. The multi-layer aeration device for treating the coking sewage according to claim 1, which is characterized in that: the top end of the filter (11) is fixedly connected with a sleeve (18), and the water outlet pipe (10) is rotatably connected with the sleeve (18).

4. The multi-layer aeration device for treating the coking sewage according to claim 1, which is characterized in that: the upper end of one side of the box body (1) is fixedly connected with a water inlet pipe (19).

5. The multi-layer aeration device for treating the coking sewage according to claim 1, which is characterized in that: the air inlet pipes (8) are annularly arranged inside the box body (1).

6. The multi-layer aeration device for treating the coking sewage according to claim 1, which is characterized in that: an access door (20) is arranged on one side of the base (2), and the access door (20) is fixedly connected with the base (2) through a fixing bolt.