CN217516740U

CN217516740U - Integrated sewage treatment equipment

Info

Publication number: CN217516740U
Application number: CN202221806539.2U
Authority: CN
Inventors: 欧少清; 张小青; 陈勇; 廖冠; 李小伟
Original assignee: Zhongshan Zhonghuan Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Zhongshan Zhonghuan Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-09-30
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses an integration sewage treatment device, include: a sedimentation tank, an anaerobic tank and an anoxic tank are arranged in the box body, the sedimentation tank is provided with a first sewage discharge pipe, a second sewage discharge pipe and a third sewage discharge pipe, the first sewage discharge pipe, the second sewage discharge pipe and the third sewage discharge pipe are communicated with the inner part of the sedimentation tank, the upper end of the sedimentation tank is correspondingly connected with a first sewage discharge branch pipe, a second sewage discharge branch pipe and a third sewage discharge branch pipe, the liquid outlet end of the first sewage discharge branch pipe is communicated with the anaerobic tank, the liquid outlet end of the second sewage discharge branch pipe is communicated with the anoxic tank, the liquid outlet end of the third sewage discharge branch pipe extends to the outside of the box body, the lower ends of the first sewage discharge pipe, the second sewage discharge pipe and the third sewage discharge pipe are respectively connected with an air supply pipe, the other end of the air supply pipe is connected with the air outlet end of an air pump, and the air supply pipe is respectively connected with a control valve; adopt above-mentioned technical scheme, can realize carrying sediment sewage, with current a plurality of water pumps of adoption realization of carrying sewage, reduced manufacturing cost, reduced the fault rate of equipment, can reduce the power consumption during the use, practice thrift use cost.

Description

Integrated sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment correlation technique field, in particular to integrated sewage treatment equipment.

Background

Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused.

Sedimentation tank is arranged in carrying out sedimentation treatment with sewage among the sewage treatment device, the sedimentation tank is connected with three pipes, wherein first pipe is connected and communicates with the anaerobism pond, second pipe is connected and communicates with the oxygen deficiency pond, third pipe extends to the equipment outside, connect the water pump on these three pipes respectively, realize the interior liquid transport of sedimentation tank through the water pump, adopt a plurality of water pumps to cause manufacturing cost higher, a plurality of water pump work, the power consumption is big, high use cost, and the fault rate is higher, the water pump is generally installed at inside or top of equipment, be difficult to maintain or change after breaking down.

SUMMERY OF THE UTILITY MODEL

In order to overcome the prior technical defect, solve the higher technical problem of current sewage treatment device manufacturing cost, the utility model aims to provide an integration sewage treatment device is in order to solve above-mentioned technical problem.

The utility model provides a technical scheme that technical problem adopted as follows:

according to an aspect of the utility model, design integrated sewage treatment device, include: the box, be equipped with sedimentation tank, anaerobism pond, oxygen deficiency pond in the box, sedimentation tank one side is equipped with first blow off pipe, second blow off pipe, third blow off pipe, first blow off pipe, second blow off pipe and third blow off pipe lower extreme with sedimentation tank inside intercommunication, the upper end correspondence is connected with first blowdown branch pipe, second blowdown branch pipe, third blowdown branch pipe, the play liquid end of first blowdown branch pipe with anaerobism pond intercommunication, the play liquid end of second blowdown branch pipe with the oxygen deficiency pond intercommunication, the play liquid end of third blowdown branch pipe extends to the box is outside, first blow off pipe, second blow off pipe and third blow off pipe lower extreme are connected with the air supply pipe respectively, and is three the other end of air supply pipe all is connected with the end of giving vent to anger of air pump, is connected with the control valve on the three air supply pipe respectively.

Adopt above-mentioned technical scheme, can let in high-pressure gas to three air feed pipe through the air pump, can realize control respectively to first blow off pipe through three control valve, the second blow off pipe, the third blow off pipe passes through high-pressure gas, get into first blow off pipe when high-pressure gas, the second blow off pipe, behind the third blow off pipe, can upwards flow along the inside rebound of blow off pipe and drive sewage in the sedimentation tank, realize carrying sediment sewage, with current a plurality of water pumps of adoption realization transport sewage, adopt an air pump can realize the same effect, the manufacturing cost is reduced, the fault rate of equipment is reduced, the electric drive part reduces, can reduce the power consumption, practice thrift use cost.

For better solving the technical defect, the utility model discloses still have better technical scheme:

in some embodiments, sedimentation tank one side rigid coupling has the cell body that the top is open structure, be equipped with two baffles in the cell body, two the baffle will three groove room is cut apart into to the cell body is inside, first blow off pipe, second blow off pipe and third blow off pipe upper end correspond to extend to threely in the groove room, the feed liquor end of first blow off branch pipe, second blow off branch pipe and the feed liquor end of third blow off branch pipe correspond and three the inside intercommunication of groove room to the feed liquor end height of first blow off branch pipe, the feed liquor end height of second blow off branch pipe and the feed liquor end height of third blow off branch pipe are higher than its height of liquid end respectively. From this, carry the sewage in the three groove rooms when first blow off pipe, second blow off pipe and third blow off pipe and can export from first blowdown branch pipe, second blowdown branch pipe, third blowdown branch pipe respectively through the difference in height, when stopping carrying sewage, the sewage in the three blow off pipe can flow back to the sedimentation tank. If first blow off pipe, second blow off pipe and third blow off pipe direct correspondence and first blowdown branch pipe, second blowdown branch pipe, third blowdown branch connection the time, can form siphonage when the sewage in the three blow off pipe flows back to the sedimentation tank in, be unfavorable for the transport and the purification treatment of sewage.

In some embodiments, two air pumps are provided, the air outlet ends of the two air pumps are connected with a main air supply pipe, and the air inlet end of the air supply pipe is connected and communicated with the main air supply pipe. Therefore, after one air pump stops working, the other air pump can be started, and sewage treatment is not influenced.

In some embodiments, an equipment chamber is arranged inside the right end of the box body, and the air pump is installed in the equipment chamber.

In some embodiments, the control valve is a manual control valve.

In some embodiments, the control valve is an electrically controlled valve electrically connected to a control switch.

Drawings

FIG. 1 is a schematic view of an internal front view structure of an integrated sewage treatment device according to an embodiment of the present invention;

FIG. 2 is a schematic view of the interior of the integrated sewage treatment apparatus, in which the aeration pipe network is omitted from the interior of the settling tank;

FIG. 3 is a top view of an aeration pipe network in a settling tank of the integrated sewage treatment apparatus;

reference numerals:

1. a box body; 10. an equipment room; 11. a sedimentation tank; 12. an anaerobic tank; 120. a water injection port; 13. an anoxic tank; 14. an aeration tank; 15. a clean water tank; 150. a water outlet; 21. a stirring shaft; 22. a stirring rod; 23. a stirring motor; 3. a trough body; 31. a partition plate; 32. a tank chamber; 41. a first drain pipe; 42. a second sewage draining pipe; 43. a third blow-off pipe; 44. a first waste pipe; 45. a second waste pipe branch; 46. a third blowdown branch pipe; 47. a first gas supply pipe; 48. a second gas supply pipe; 49. a third gas supply pipe; 5. a gas supply main pipe; 6. an air pump; 7. an aeration main pipe; 71. an aeration pipe network; 72. an aerator; 8. and a control valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1 to 3, the utility model provides an integrated sewage treatment device, including: the box 1, the inside equipment room 10 that is equipped with of 1 right-hand member of box, be equipped with sedimentation tank 11 in the box 1, anaerobism pond 12, oxygen deficiency pond 13, aeration tank 14, clean water basin 15, be equipped with first overflow mouth on the baffle between anaerobism pond 12 and the oxygen deficiency pond 13, liquid overflows to oxygen deficiency pond 13 through first overflow mouth in the anaerobism pond 12, be equipped with the second overflow mouth on the baffle between oxygen deficiency pond 13 and the aeration tank 14, second overflow mouth height is less than first overflow mouth height, liquid overflows to aeration tank 14 through the second overflow mouth in the oxygen deficiency pond 13, be equipped with the third overflow mouth on the baffle between aeration tank 14 and the clean water basin 15, third overflow mouth height is less than the second overflow mouth height, liquid overflows to clean water basin 15 through the third overflow mouth in the aeration tank 14. The anaerobic tank 12 and the anoxic tank 13 are respectively provided with a stirring shaft 21 and a stirring rod 22 connected with the stirring shaft 21, and the stirring shaft 21 is connected with a stirring motor 23 for driving the stirring shaft 21 to rotate. The left side of the anaerobic pool 12 is provided with a water filling port 120, and the front side of the clean water pool 15 is provided with a water outlet 150.

The upper end rigid coupling in 11 left sides of sedimentation tanks has the top to be the cell body 3 of open structure, is equipped with two baffles 31 in the cell body 3, and two baffles 31 divide into three cell rooms 32 with cell body 3 is inside.

A first sewage discharge pipe 41, a second sewage discharge pipe 42 and a third sewage discharge pipe 43 are arranged on the left side of the sedimentation tank 11, the first sewage discharge pipe 41, the second sewage discharge pipe 42 and the third sewage discharge pipe 43 are vertically arranged, the liquid inlet ends of the first sewage discharge pipe 41, the second sewage discharge pipe 42 and the third sewage discharge pipe 43 are connected with the lower end of the sedimentation tank 11 and are communicated with the interior of the sedimentation tank 11, the liquid outlet end of the first sewage discharge pipe 41, the liquid outlet end of the second sewage discharge pipe 42 and the liquid outlet end of the third sewage discharge pipe 43 correspondingly extend into the three tank chambers 32, the liquid inlet ends of the first sewage discharge branch pipe 44, the second sewage discharge branch pipe 45 and the third sewage discharge branch pipe 46 correspondingly fixedly connect with the lower parts of the side walls of the three tank chambers 32 and are communicated with the interiors of the three tank chambers 32, the liquid outlet end of the first sewage discharge branch pipe 44 is communicated with the anaerobic tank 12, the liquid outlet end of the second sewage discharge branch pipe 45 is communicated with the anoxic tank 13, the liquid outlet end of the third sewage discharge branch pipe 46 extends to the exterior of the tank body 1, and the liquid inlet end of the first sewage discharge branch pipe 44 is high, The height of the liquid inlet end of the second sewage branch pipe 45 and the height of the liquid inlet end of the third sewage branch pipe 46 are respectively higher than the height of the liquid outlet end thereof.

The lower ends of the first sewage discharge pipe 41, the second sewage discharge pipe 42 and the third sewage discharge pipe 43 are correspondingly connected with a first air supply pipe 47, a second air supply pipe 48 and a third air supply pipe 49, the other ends of the first air supply pipe 47, the second air supply pipe 48 and the third air supply pipe 49 are connected with the air supply main pipe 5, the air supply main pipe 5 is connected with the air outlet end of the air pump 6, wherein the air pump 6 is provided with one or two or three air pumps, preferably, two air pumps 6 are arranged in the equipment room 10, and the air outlet end of each air pump is connected with the air supply main pipe 5.

The gas supply main pipe 5 is connected with an aeration main pipe 7, the lower end of the aeration main pipe 7 extends to the bottom of the aeration tank 14 and is connected with an aeration pipe network 71, and a plurality of aerators 72 are uniformly arranged on the aeration pipe network 71.

The first air supply pipe 47, the second air supply pipe 48, and the third air supply pipe 49 are connected to control valves 8, respectively. The control valve 8 is a manual control valve or an electric control valve, and when the control valve 8 is an electric control valve, the electric control valve is electrically connected with a control switch, and the control switch is installed in the equipment room 10, and preferably, the control valve 8 is an electric control valve.

The principle of the integrated sewage treatment equipment is as follows: the sewage is injected into the sedimentation tank 11 for sedimentation treatment, after sedimentation is finished, the first air supply pipe 47 and the control valve 8 on the second air supply pipe 48 are opened, the air pump 6 is started, the relatively clear sewage in the upper layer of the sedimentation tank 11 is discharged into the anaerobic tank 12 and the anoxic tank 13 through the first sewage discharge pipe 41, the second sewage discharge pipe 42 and the first sewage discharge branch pipe 44 and the second sewage discharge branch pipe 45, after the relatively clear sewage in the upper layer is discharged, the first air supply pipe 47 is closed, the control valve 8 on the second air supply pipe 48 is opened, the control valve 8 on the third air supply pipe 49 is opened, the next turbid sludge is discharged through the third sewage discharge pipe 43 and the third sewage discharge branch pipe 46, the sewage enters the anaerobic tank 12 for anaerobic treatment and overflows to the anoxic tank 13 for treatment, then overflows to the aeration tank 14 from the anoxic tank 13 for treatment, and then overflows to the clear aeration tank 15.

The above description is only some embodiments of the present invention, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the inventive concept, and these modifications and improvements all belong to the protection scope of the present invention.

Claims

1. Integrated sewage treatment device includes: the box, be equipped with sedimentation tank, anaerobism pond, oxygen deficiency pond in the box, sedimentation tank one side is equipped with first blow off pipe, second blow off pipe, third blow off pipe, first blow off pipe, second blow off pipe and third blow off pipe lower extreme with sedimentation tank inside intercommunication, the upper end correspondence is connected with first blowdown branch pipe, second blowdown branch pipe, third blowdown branch pipe, the play liquid end of first blowdown branch pipe with anaerobism pond intercommunication, the play liquid end of second blowdown branch pipe with the oxygen deficiency pond intercommunication, the play liquid end of third blowdown branch pipe extends to the box is outside, its characterized in that, first blow off pipe, second blow off pipe and third blow off pipe lower extreme are connected with the air supply pipe respectively, and three the other end of air supply pipe all is connected with the end of giving vent to anger of air pump, is connected with the control valve on the three air supply pipe respectively.

2. The integrated sewage treatment equipment according to claim 1, wherein a tank body with the top in an open structure is fixedly connected to one side of the sedimentation tank, two partition plates are arranged in the tank body, the inside of the tank body is divided into three tank chambers by the two partition plates, the upper ends of the first sewage discharge pipe, the second sewage discharge pipe and the third sewage discharge pipe correspondingly extend into the three tank chambers, the liquid inlet end of the first sewage discharge branch pipe, the liquid inlet end of the second sewage discharge branch pipe and the liquid inlet end of the third sewage discharge branch pipe correspondingly communicate with the inside of the tank chambers, and the liquid inlet end height of the first sewage discharge branch pipe, the liquid inlet end height of the second sewage discharge branch pipe and the liquid inlet end height of the third sewage discharge branch pipe are respectively higher than the liquid outlet height of the first sewage discharge branch pipe.

3. The integrated sewage treatment device of claim 1, wherein the number of the air pumps is two, the air outlet ends of the two air pumps are connected with the air supply main pipe, and the air inlet end of the air supply pipe is connected and communicated with the air supply main pipe.

4. The integrated sewage treatment apparatus of claim 3 wherein an apparatus chamber is provided inside the right end of the tank body, and the air pump is installed in the apparatus chamber.

5. The integrated wastewater treatment facility of claim 1, wherein the control valves are manual control valves.

6. The integrated wastewater treatment apparatus of claim 1, wherein the control valve is an electrically controlled valve electrically connected to a control switch.