CN218146178U

CN218146178U - Aeration and sedimentation integrated sewage treatment device

Info

Publication number: CN218146178U
Application number: CN202222369394.0U
Authority: CN
Inventors: 王伟; 池英; 王婷
Original assignee: Zhucheng City Ronghe Machinery Co ltd
Current assignee: Zhucheng City Ronghe Machinery Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2022-12-27
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to the technical field of sewage treatment, in particular to an aeration and sedimentation integrated sewage treatment device, which promotes the mixing of sewage and a precipitator through the rotation of a plurality of groups of stirring sheets, so that the precipitator can be fully combined with suspended matters in the sewage, the waste of the precipitator is prevented, the precipitation effect of the sewage is improved, and the reliability and the practicability are high; the funnel is fixedly arranged at the upper end of the bottom plate through the support, the charging barrel is fixedly arranged at the upper end of the funnel, a cavity is arranged in the charging barrel, the upper end and the lower end of the charging barrel are both provided with openings, and the discharging pipe is arranged at the lower part of the funnel; the device also comprises a connecting plate, a rotating shaft, a plurality of groups of stirring sheets, a driving device, an aeration device and a drainage device, wherein the connecting plate is fixedly arranged at the upper part of the chamber of the charging barrel.

Description

Aeration and sedimentation integrated sewage treatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an aeration and sedimentation integrated sewage treatment device.

Background

Aeration is a process of forcibly transferring oxygen in the air into liquid, and aims to obtain enough dissolved oxygen and ensure the oxidative decomposition of microorganisms on organic matters in sewage under the condition of sufficient dissolved oxygen. The sedimentation refers to the sedimentation of suspended matters in the sewage device at the bottom by a certain means so as to reduce the suspended matters in the sewage. The aeration and sedimentation integrated sewage treatment device with the patent application number of CN202023021631.1 comprises a sewage treatment tank and an air guide main pipe arranged inside the sewage treatment tank, and is characterized in that: when the device is used, firstly sewage to be treated is introduced into the sewage treatment tank, then a precipitator is added into the sewage treatment tank, the precipitator and suspended matters in the sewage are mixed and then precipitated, then the precipitate is discharged, then microorganisms are added into the sewage, and then air is introduced into the sewage through the aeration head, so that the microorganisms decompose organic matters in the sewage under the condition of sufficient oxygen; it is found in the use, because do not set up agitating unit in the sewage treatment pond, so the precipitant only relies on the diffusion effect of self to combine with the suspended solid in the sewage, leads to the waste of precipitant easily, can not make the abundant diffusion of precipitant combine with the suspended solid in the sewage, leads to its reliability of use poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a rotatory mixture that has promoted sewage and precipitant through multiunit stirring piece makes the precipitant can be abundant combine with the suspended solid in the sewage, has prevented the waste of precipitant, has improved the precipitation effect of sewage, and aeration that reliability and practicality are high deposits sewage treatment plant.

The utility model discloses an aeration and sedimentation integrated sewage treatment device, which comprises a bottom plate, a support, a funnel, a charging barrel and a discharge pipe, wherein the funnel is fixedly arranged at the upper end of the bottom plate through the support; the device comprises a barrel, a connecting plate, a rotating shaft, a plurality of groups of stirring blades, a driving device, an aeration device and a drainage device, wherein the connecting plate is fixedly arranged at the upper part of a cavity of the barrel; firstly, adding sewage to be treated into a chamber of a charging barrel through an opening at the upper part of the charging barrel, then adding a precipitator into the chamber of the charging barrel, then opening a driving device, driving a rotating shaft to rotate by the driving device, driving a plurality of groups of stirring sheets to rotate by the rotating shaft, promoting the flow of the sewage in the chamber of the charging barrel by the plurality of groups of rotating stirring sheets, fully mixing the sewage and the precipitator, then closing the driving device, then combining the precipitator and suspended matters in the sewage to precipitate the suspended matters to the lower part of a funnel, then opening a valve on a discharging pipe, discharging the precipitate in the funnel through the discharging pipe, closing the valve on the discharging pipe when most of the discharged water in the discharging pipe is liquid water, then adding organic microorganisms into the chamber of the charging barrel, then ventilating the sewage in the chamber of the charging barrel through an aerating device to decompose organic matters in the sewage, and then opening a drainage device, and discharging clean water through the drainage device; it has promoted the mixture of sewage and precipitant through the rotation of multiunit stirring piece, makes the precipitant can be abundant combine with the suspended solid in the sewage, has prevented the waste of precipitant, has improved the precipitation effect of sewage, and reliability and practicality are high.

Preferably, the driving device comprises a first cone pulley, a second cone pulley, a driving shaft, a fixing plate and a driving motor, the first cone pulley is fixedly arranged on the rotating shaft and meshed with the second cone pulley, the second cone pulley is fixedly arranged at the right end of the driving shaft, the driving shaft is rotatably arranged on the fixing plate and the material barrel, the fixing plate is fixedly arranged on the connecting plate, the left end of the driving shaft is connected with the output end of the driving motor, and the driving motor is fixedly arranged on the material barrel; turning on a driving motor, enabling the driving motor to enable a second bevel wheel to rotate through a driving shaft, and enabling the second bevel wheel to enable a rotating shaft to rotate through a first bevel wheel; the rotation of the rotating shaft is facilitated, and convenience is improved.

Preferably, the aeration device comprises an air blower, an exhaust pipe and a plurality of groups of air blowing pipes, wherein the air blower is fixedly arranged on the charging barrel, the output end of the air blower is connected with the input end of the exhaust pipe, the input ends of the plurality of groups of air blowing pipes are all connected with the output end of the exhaust pipe, and the plurality of groups of air blowing pipes are all positioned in the cavity of the charging barrel; turning on the blower to enable air to enter the multiple groups of air blowing pipes through the exhaust pipes, and blowing the air into sewage in the cavity of the charging barrel through the multiple groups of air blowing pipes; the air is conveniently introduced into the sewage.

Preferably, the drainage device comprises a drainage pipe, a water pump and a water outlet pipe, wherein the input end of the drainage pipe is communicated with the cavity of the charging barrel, the output end of the drainage pipe is connected with the input end of the water outlet pipe through the water pump, the water pump is fixedly arranged on the charging barrel, and a valve is arranged on the drainage pipe; after the sewage treatment in the cavity of the charging barrel is finished, the water pump is started, so that the water in the cavity of the charging barrel is discharged through the water discharge pipe, the water pump and the water outlet pipe in sequence; the discharge of water in the chamber of the charging barrel is facilitated, and the convenience is improved.

Preferably, the filter plate is obliquely and fixedly arranged at the upper part of the cavity of the charging barrel, a plurality of groups of filter holes are arranged on the filter plate, a collecting port is arranged at the right part of the charging barrel, the sealing cover is arranged at the outer side of the collecting port through the bolt, the collecting port is positioned at the right side of the filter plate, and the rotating shaft is rotatably arranged with the filter plate; after sewage is added into the chamber of the charging barrel, the sewage firstly passes through the filter plate, large granular impurities in the sewage are filtered out by the filter plate, and then the sewage falls to the lower part of the chamber of the charging barrel; through filtering in advance to sewage, make the large granule impurity in the sewage filtered out in advance, made things convenient for the next step processing to sewage, improved the convenience.

Preferably, the device also comprises a feeding pipe and a stop valve, wherein the feeding pipe is obliquely and fixedly arranged on the charging barrel, the stop valve is fixedly arranged on the feeding pipe, and the output end of the feeding pipe is communicated with the cavity of the charging barrel; through the feed pipe, made things convenient for and added precipitant or microorganism liquid in the feed cylinder, improved the convenience.

Preferably, a check valve is arranged on the exhaust pipe; through the arrangement, the sewage in the cavity of the charging barrel is prevented from flowing back to the blower through the exhaust pipe, and the reliability of the blower in the using process is improved.

Compared with the prior art, the beneficial effects of the utility model are that: the rotation through multiunit stirring piece has promoted the mixture of sewage with the precipitant, make the precipitant can be abundant combine with the suspended solid in the sewage, prevented the waste of precipitant, improved the precipitation effect of sewage, reliability and practicality are high.

Drawings

FIG. 1 is a schematic view of the inside of a cartridge after being cut;

FIG. 2 is a schematic view of the axial measurement structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a schematic front view of the present invention;

FIG. 5 is a schematic view showing the structure of the cartridge, filter plate, sealing lid, etc.;

in the drawings, the reference numbers: 1. a base plate; 2. a support; 3. a funnel; 4. a charging barrel; 5. a discharge pipe; 6. a connecting plate; 7. a rotating shaft; 8. a stirring sheet; 9. a first cone pulley; 10. a second cone; 11. a drive shaft; 12. a fixing plate; 13. a drive motor; 14. a blower; 15. an exhaust pipe; 16. an air blowing pipe; 17. a drain pipe; 18. a water pump; 19. a water outlet pipe; 20. a filter plate; 21. a sealing cover; 22. a bolt; 23. a feed pipe; 24. a stop valve.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 5, a hopper 3 is fixedly arranged at the upper end of a bottom plate 1 through a bracket 2, a material cylinder 4 is fixedly arranged at the upper end of the hopper 3, a chamber is arranged in the material cylinder 4, the upper end and the lower end of the material cylinder 4 are both opened, a discharge pipe 5 is arranged at the lower part of the hopper 3, a valve is arranged on the discharge pipe 5, a connecting plate 6 is fixedly arranged at the upper part of the chamber of the material cylinder 4, a rotating shaft 7 is rotatably arranged on the connecting plate 6, a plurality of groups of stirring blades 8 are fixedly arranged at the lower part of the rotating shaft 7, a first cone wheel 9 is fixedly arranged on the rotating shaft 7, the first cone wheel 9 is engaged with a second cone wheel 10, the second cone wheel 10 is fixedly arranged at the right end of a driving shaft 11, the driving shaft 11 is rotatably arranged on a fixing plate 12 and the material cylinder 4, the fixing plate 12 is fixedly arranged on the connecting plate 6, the left end of the driving shaft 11 is connected with the output end of a driving motor 13, the driving motor 13 is fixedly arranged on the material cylinder 4, a blower 14 is fixedly arranged on the material cylinder 4, the output end of the air blower 14 is connected with the input end of the exhaust pipe 15, the input ends of a plurality of groups of air blowing pipes 16 are all connected with the output end of the exhaust pipe 15, the plurality of groups of air blowing pipes 16 are all positioned in the cavity of the charging barrel 4, the input end of the drain pipe 17 is communicated with the cavity of the charging barrel 4, the output end of the drain pipe 17 is connected with the input end of the water outlet pipe 19 through the water pump 18, the water pump 18 is fixedly arranged on the charging barrel 4, a valve is arranged on the drain pipe 17, the filter plate 20 is obliquely and fixedly arranged at the upper part of the cavity of the charging barrel 4, a plurality of groups of filtering holes are arranged on the filter plate 20, the right part of the charging barrel 4 is provided with a collecting port, the sealing cover 21 is arranged at the outer side of the collecting port through a bolt 22, the collecting port is positioned at the right side of the filter plate 20, the rotating shaft 7 is rotatably arranged with the filter plate 20, the oblique and fixedly arranged on the charging barrel 4, the stop valve 24 is fixedly arranged on the feeding pipe 23, the output end of the feed tube 23 communicates with the chamber of the cartridge 4.

The utility model discloses an aeration deposits integration sewage treatment plant, it is at work, at first add the sewage that needs to be handled into the cavity of feed cylinder 4 through the opening on feed cylinder 4 upper portion, sewage at first passes through filter 20, filter 20 filters out the large granule impurity in the sewage, later sewage drops to the cavity lower part of feed cylinder 4, add the precipitant into the cavity of feed cylinder 4 through inlet pipe 23 and mix with sewage, then open driving motor 13, driving motor 13 makes second cone pulley 10 rotatory through drive shaft 11, second cone pulley 10 makes rotation axis 7 rotatory through first cone pulley 9, rotation axis 7 drives multiunit stirring piece 8 to rotate, rotatory multiunit stirring piece 8 has promoted the flow of sewage in the feed cylinder 4 cavity, make sewage and precipitant abundant mix, then the precipitating agent is combined with suspended matters in the sewage to precipitate the suspended matters to the lower part of the funnel 3, then a valve on the discharging pipe 5 is opened to discharge the precipitates in the funnel 3 through the discharging pipe 5, when most of the discharged water in the discharging pipe 5 is liquid water, the valve on the discharging pipe 5 is closed, then organic microorganisms are added into the cavity of the charging barrel 4, then the air blower 14 is opened to ensure that air enters a plurality of groups of blowing pipes 16 through the exhaust pipe 15, then the air is blown into the sewage in the cavity of the charging barrel 4 through the plurality of groups of blowing pipes 16 to ensure that the microorganisms decompose organic matters in the sewage in an aerobic environment, and then the water pump 18 is opened to ensure that the sewage treated in the cavity of the charging barrel 4 is discharged through the drain pipe 17, the water pump 18 and the water outlet pipe 19 in sequence; it has promoted the mixture of sewage and precipitant through the rotation of multiunit stirring piece 8, makes the precipitant can be abundant combine with the suspended solid in the sewage, has prevented the waste of precipitant, has improved the precipitation effect of sewage, and reliability and practicality are high.

The installation mode, the connection mode or the arrangement mode of the aeration and sedimentation integrated sewage treatment device of the utility model are common mechanical modes, and the installation mode, the connection mode or the arrangement mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses an aeration deposits integration sewage treatment plant's funnel 3, rotation axis 7, stirring piece 8, driving motor 13, air-blower 14, water pump 18, filter 20, bolt 22 and stop valve 24 are purchase on the market, and this industry technical staff only need according to its subsidiary operating specification install and operate can, and need not the technical staff in the field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific circumstances.

The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An aeration and sedimentation integrated sewage treatment device comprises a bottom plate (1), a support (2), a funnel (3), a material cylinder (4) and a discharge pipe (5), wherein the funnel (3) is fixedly arranged at the upper end of the bottom plate (1) through the support (2), the material cylinder (4) is fixedly arranged at the upper end of the funnel (3), a cavity is arranged in the material cylinder (4), the upper end and the lower end of the material cylinder (4) are both provided with openings, the discharge pipe (5) is arranged at the lower part of the funnel (3), and a valve is arranged on the discharge pipe (5); the device is characterized by further comprising a connecting plate (6), a rotating shaft (7), a plurality of groups of stirring sheets (8), a driving device, an aeration device and a drainage device, wherein the connecting plate (6) is fixedly installed on the upper part of a cavity of the charging barrel (4), the rotating shaft (7) is rotatably installed on the connecting plate (6), the driving device is installed on the rotating shaft (7) and the charging barrel (4), the driving device is used for driving the rotation of the rotating shaft (7), the plurality of groups of stirring sheets (8) are fixedly installed on the lower part of the rotating shaft (7), the aeration device is installed on the charging barrel (4), and the drainage device is installed on the charging barrel (4).

2. An aeration-sedimentation integrated sewage treatment device according to claim 1, wherein the driving device comprises a first cone pulley (9), a second cone pulley (10), a driving shaft (11), a fixing plate (12) and a driving motor (13), the first cone pulley (9) is fixedly installed on the rotating shaft (7), the first cone pulley (9) is meshed with the second cone pulley (10), the second cone pulley (10) is fixedly installed at the right end of the driving shaft (11), the driving shaft (11) is rotatably installed on the fixing plate (12) and the material barrel (4), the fixing plate (12) is fixedly installed on the connecting plate (6), the left end of the driving shaft (11) is connected with the output end of the driving motor (13), and the driving motor (13) is fixedly installed on the material barrel (4).

3. An aeration-sedimentation integrated sewage treatment device according to claim 1, wherein the aeration device comprises an air blower (14), an exhaust pipe (15) and a plurality of groups of air blowing pipes (16), the air blower (14) is fixedly installed on the charging barrel (4), the output end of the air blower (14) is connected with the input end of the exhaust pipe (15), the input ends of the plurality of groups of air blowing pipes (16) are connected with the output end of the exhaust pipe (15), and the plurality of groups of air blowing pipes (16) are all located in the cavity of the charging barrel (4).

4. An aeration-sedimentation integrated sewage treatment device according to claim 1, wherein the drainage device comprises a drainage pipe (17), a water pump (18) and a water outlet pipe (19), an input end of the drainage pipe (17) is communicated with the chamber of the material cylinder (4), an output end of the drainage pipe (17) is connected with an input end of the water outlet pipe (19) through the water pump (18), the water pump (18) is fixedly installed on the material cylinder (4), and a valve is arranged on the drainage pipe (17).

5. An aeration-sedimentation integrated sewage treatment device according to claim 1, further comprising a filter plate (20), a sealing cover (21) and bolts (22), wherein the filter plate (20) is obliquely and fixedly installed on the upper part of the chamber of the charging barrel (4), the filter plate (20) is provided with a plurality of groups of filter holes, the right part of the charging barrel (4) is provided with a collection port, the sealing cover (21) is installed on the outer side of the collection port through the bolts (22), the collection port is located on the right side of the filter plate (20), and the rotating shaft (7) is rotatably installed with the filter plate (20).

6. An aeration-sedimentation integrated sewage treatment apparatus according to claim 1, further comprising a feed pipe (23) and a stop valve (24), wherein the feed pipe (23) is fixedly installed in the cartridge (4) in an inclined manner, the stop valve (24) is fixedly installed on the feed pipe (23), and an output end of the feed pipe (23) is communicated with the chamber of the cartridge (4).

7. An aeration-sedimentation integrated sewage treatment apparatus according to claim 3, wherein the exhaust pipe (15) is provided with a check valve.