CN216963666U

CN216963666U - Sewage treatment equipment

Info

Publication number: CN216963666U
Application number: CN202220501441.XU
Authority: CN
Inventors: 孙雄华
Original assignee: Hubei Asia Plastic Pipe Technology Co ltd
Current assignee: Hubei Asia Plastic Pipe Technology Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-15
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses sewage treatment equipment which comprises a sewage aeration treatment box and a machine box arranged at the top of the sewage aeration treatment box, wherein the top of one side of the sewage aeration treatment box is connected with a water inlet pipe, the bottom in the sewage aeration treatment box is provided with a funnel-shaped sludge settling hopper, the bottom of the sludge settling hopper is connected with a sewage discharge pipe, the top of the sludge settling hopper is provided with an aeration pipe, the outer wall of the aeration pipe is connected with a plurality of branch pipes which are uniformly and equidistantly arranged horizontally, and the top of the outer wall of each branch pipe is provided with a plurality of aeration holes which are uniformly and equidistantly arranged. The sewage aeration treatment tank is provided with the sludge sedimentation hopper, so that the settled sludge is conveniently discharged through the sewage discharge pipe, long-time accumulation is prevented, treatment is convenient, the aeration efficiency is improved through the plurality of groups of branch pipes arranged on the aeration pipe, the aeration holes are formed in the branch pipes, the aeration effect is better, and the sewage is prevented from entering the high-pressure air pump through the one-way valve, so that the sewage aeration treatment tank is better and safer.

Description

Sewage treatment equipment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment.

Background

In the sewage treatment process, aeration is a key step of water supply biological pretreatment and sewage biological treatment. Its function is to take certain technical measure, in the liquid that transfers the oxygen in the air to the aeration tank through aeration equipment to supply with the required oxygen volume of aerobic metabolism, carry out abundant homogeneous ground to the pond water simultaneously and mix, reach biological treatment's purpose, the main effect of aeration has: first, oxygenation, which provides sufficient dissolved oxygen to the activated sludge microorganisms to meet the oxygen demand for them in metabolic processes; secondly, stirring and mixing are carried out, so that all the substances in the aeration tank are in a suspension state. At present, after sludge in a sewage aeration treatment tank is precipitated at the bottom of the tank, the internal sludge needs to be treated regularly, so that the use is inconvenient, and the sludge treatment is not clean.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a sewage treatment apparatus to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a sewage treatment device, includes sewage aeration treatment case and sets up in the quick-witted case at sewage aeration treatment roof portion, one side top of sewage aeration treatment case is connected with the inlet tube, the bottom is installed and is hopper-shaped sludge sedimentation fill in the sewage aeration treatment incasement, sludge sedimentation fills the bottom and is connected with the blow off pipe, the aeration pipe is installed at sludge sedimentation fill's top, be connected with the branch pipe that a plurality of even equidistance and level set up on the outer wall of aeration pipe, the aeration hole that a plurality of even equidistance were arranged is seted up at the outer wall top of every branch pipe, quick-witted incasement installs high compression pump, high compression pump's the end of giving vent to anger is connected with the gas tube, the gas tube is connected on the aeration pipe outer wall of sewage aeration treatment incasement, install the check valve in the gas tube.

Preferably, universal wheels are mounted at four top corners of the bottom of the sewage aeration treatment tank.

Preferably, each universal wheel is provided with a fixed brake.

Preferably, the case is also internally provided with two motors which work synchronously, the output shafts of the motors are inserted into the sewage aeration treatment case, and the outer walls of the output shafts of the motors are provided with a plurality of stirring blades which are uniformly and equidistantly arranged.

Preferably, a heat dissipation mesh enclosure is arranged at the top of the case.

Preferably, a push rod is installed at the top of the outer wall of one side of the case.

Preferably, the outer wall of the inflation tube is provided with a barometer.

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

1. among this sewage treatment device, through the sludge sedimentation fill that sets up in sewage aeration treatment case, the convenient mud after will deposiing passes through the blow off pipe and discharges, prevents to pile up for a long time, conveniently handles, can the high-speed processing finish, improves sludge treatment efficiency, through the multiunit branch pipe that sets up on the aeration pipe, and has seted up the aeration hole on the branch pipe, improves aeration efficiency, and the aeration effect is better, prevents through setting up the check valve that sewage from getting into to the high pressure air pump, better safety.

2. Among this sewage treatment device, the universal wheel through setting up is convenient to be removed sewage aeration treatment case, and fixed brake can fix the universal wheel, prevents to slide the car.

3. Among this sewage treatment device, through the cooperation that sets up a plurality of motors and stirring leaf, can stir in the aeration, improve aeration effect and aeration efficiency, install the barometer on the outer wall of gas tube, the barometer can monitor the inside atmospheric pressure of gas tube, prevents to go wrong.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the interior of the sewage aeration treatment tank according to the present invention;

FIG. 3 is a schematic view of the top view of the inside of the sewage aeration treatment tank of the present invention;

fig. 4 is a schematic structural diagram of the disassembled chassis of the present invention.

The meaning of the various reference symbols in the drawings:

10. a sewage aeration treatment tank; 11. a universal wheel; 12. fixing a brake; 13. a water inlet pipe; 14. a sludge settling hopper; 15. a blow-off pipe;

20. a chassis; 21. a heat dissipation mesh enclosure; 22. a push rod;

30. an aeration device; 31. a high pressure air pump; 32. a motor; 33. an inflation tube; 34. a barometer; 35. a one-way valve; 36. an aeration pipe; 37. a branch pipe; 38. an aeration hole; 39. stirring the leaves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

A sewage treatment device is shown in figures 1-4, and comprises a sewage aeration treatment box 10 and a machine case 20 arranged at the top of the sewage aeration treatment box 10, wherein the top of one side of the sewage aeration treatment box 10 is connected with a water inlet pipe 13, the bottom of the sewage aeration treatment box 10 is provided with a funnel-shaped sludge precipitation hopper 14, the bottom of the sludge precipitation hopper 14 is connected with a sewage discharge pipe 15, the top of the sludge precipitation hopper 14 is provided with an aeration pipe 36, the outer wall of the aeration pipe 36 is connected with a plurality of branch pipes 37 which are uniformly and equidistantly and horizontally arranged, the top of the outer wall of each branch pipe 37 is provided with a plurality of aeration holes 38 which are uniformly and equidistantly arranged, a high-pressure air pump 31 is arranged in the machine case 20, the air outlet end of the high-pressure air pump 31 is connected with an aeration pipe 33, the aeration pipe 33 is connected to the outer wall of the aeration pipe 36 in the sewage aeration treatment box 10, a one-way valve 35 is arranged in the aeration pipe 33, and the sludge precipitation hopper 14 arranged in the sewage aeration treatment box 10, the convenient mud after will deposiing passes through blow off pipe 15 and discharges, prevents to pile up for a long time, conveniently handles, through the multiunit branch pipe 37 that sets up on aeration pipe 36, and has seted up aeration hole 38 on the branch pipe 37, improves aeration efficiency, and the aeration effect is better, prevents through setting up check valve 35 that sewage from getting into to high-pressure air pump 31 in, better safety.

Further, universal wheel 11 is all installed to four apex angle departments in the bottom of sewage aeration treatment case 10, all installs fixed brake 12 on every universal wheel 11, conveniently removes sewage aeration treatment case 10 through the universal wheel 11 that sets up, and fixed brake 12 can be fixed universal wheel 11, prevents the swift current car.

Specifically, still install two synchronous working's motor 32 in the quick-witted case 20, inside the output shaft of motor 32 inserted to sewage aeration treatment case 10, and be provided with the stirring leaf 39 of a plurality of even equidistance arrangements on the output shaft outer wall of motor 32, through the cooperation that sets up a plurality of motors 32 and stirring leaf 39, can stir in the aeration, improve aeration effect and aeration efficiency.

In addition, the top of machine case 20 is provided with heat dissipation screen panel 21, improves the radiating effect, and catch bar 22 is installed at one side outer wall top of machine case 20, conveniently promotes.

It should be noted that the air pressure gauge 34 is installed on the outer wall of the air tube 33, and the air pressure gauge 34 can monitor the air pressure inside the air tube 33 to prevent problems.

The working principle of the sewage treatment equipment of the utility model is as follows: an operator connects the sewage pipe to the water inlet pipe 13, sewage which is three quarters of the total amount is added into the sewage aeration treatment tank 10, the adding is stopped, the high-pressure air pump 31 and the motor 32 are connected into an external power supply, the switches of the high-pressure air pump 31 and the motor 32 are turned on, the aeration is carried out on the internal sewage, after the aeration is finished, sludge in the sewage is precipitated on the sludge precipitation bucket 14, the sewage discharge pipe 15 is opened, the sludge is discharged firstly, and then the sewage after the aeration is discharged.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sewage treatment device is characterized in that: comprises a sewage aeration treatment box (10) and a case (20) arranged at the top of the sewage aeration treatment box (10), wherein the top of one side of the sewage aeration treatment box (10) is connected with a water inlet pipe (13), a sludge sedimentation hopper (14) with a funnel shape is arranged at the bottom in the sewage aeration treatment box (10), the bottom of the sludge sedimentation hopper (14) is connected with a sewage discharge pipe (15), an aeration pipe (36) is arranged at the top of the sludge sedimentation hopper (14), the outer wall of the aeration pipe (36) is connected with a plurality of branch pipes (37) which are uniformly arranged at equal intervals and horizontally arranged, the top of the outer wall of each branch pipe (37) is provided with a plurality of aeration holes (38) which are uniformly arranged at equal intervals, a high-pressure air pump (31) is arranged in the case (20), the air outlet end of the high-pressure air pump (31) is connected with an inflation pipe (33), the inflation pipe (33) is connected on the outer wall of the aeration pipe (36) in the sewage aeration treatment box (10), a one-way valve (35) is arranged in the inflation tube (33).

2. The sewage treatment apparatus of claim 1, wherein: four top corners at the bottom of the sewage aeration treatment tank (10) are respectively provided with a universal wheel (11).

3. The sewage treatment apparatus of claim 2, wherein: each universal wheel (11) is provided with a fixed brake (12).

4. The sewage treatment apparatus of claim 1, wherein: two motors (32) which work synchronously are further installed in the case (20), the output shafts of the motors (32) are inserted into the sewage aeration treatment case (10), and a plurality of stirring blades (39) which are uniformly and equidistantly arranged are arranged on the outer wall of the output shaft of the motor (32).

5. The sewage treatment apparatus of claim 1, wherein: and a heat dissipation mesh enclosure (21) is arranged at the top of the case (20).

6. The sewage treatment apparatus of claim 1, wherein: and a push rod (22) is arranged at the top of the outer wall of one side of the case (20).

7. The sewage treatment apparatus of claim 1, wherein: and a barometer (34) is arranged on the outer wall of the inflation tube (33).