CN218561211U - Sewage treatment MBR bioreactor - Google Patents

Abstract

The utility model discloses a sewage treatment MBR bioreactor, including the sewage treatment pond, the symmetry is provided with the recess around in the sewage treatment pond inner chamber, around the activity is provided with MBR membrane body between the recess, MBR membrane body's the fixed draw-in groove that is provided with of front and back end founds the piece, one side the draw-in groove founds the outer end lower part of piece and is provided with the backup pad, the terminal surface of backup pad is provided with sharp screw rod subassembly, the opposite side the draw-in groove founds the outer end lower part of piece and adopts the backup pad of isostructure to be provided with sharp guide arm, one side cavity of MBR membrane body is established to sewage and is advanced the chamber, the top border that sewage advanced the chamber is provided with sewage and advances the pipe, the bottom terminal surface that sewage advanced the chamber is provided with aeration subassembly, the opposite side cavity of MBR membrane body is established to sewage and is gone out the chamber, sewage is gone out bottom one side in chamber and is run through and is provided with the drain pipe. The utility model discloses an aeration subassembly both can carry out aeration scrubbing operation in the sewage, can carry out the blast type to MBR membrane body again and wash.

Description

Sewage treatment MBR bioreactor

Technical Field

The utility model relates to a sewage treatment correlation technique field specifically is a sewage treatment MBR bioreactor.

Background

A Membrane Bioreactor (MBR) in sewage treatment is a high and new sewage treatment technology which organically combines an ultra-micro filtration technology in a membrane separation technology with an activated sludge process, and mainly comprises a membrane component, a bioreactor and a material conveying part.

At present, current Membrane Bioreactor (MBR) filters sewage after for a long time, and the MBR membrane can be because the epimembranal hole of MBR is filled to the impurity in the sewage to influence MBR membrane scrubbing effect, now propose a sewage treatment MBR bioreactor, the life of extension MBR membrane, it is convenient to change.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment MBR bioreactor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment MBR bioreactor, includes the sewage treatment pond, the symmetry is provided with the recess around in the sewage treatment pond inner chamber, around the activity is provided with MBR membrane body between the recess, MBR membrane body's the fixed draw-in groove that is provided with of front and back end stands the piece, one side the outer end lower part that the draw-in groove founds the piece is provided with the backup pad, the terminal surface activity of backup pad is provided with sharp screw rod subassembly, the opposite side the draw-in groove stands the backup pad activity that the outer end lower part of piece adopted the looks isostructure and is provided with sharp guide arm, one side cavity of MBR membrane body is established to sewage and is advanced the chamber, sewage advances the top border in chamber and is provided with sewage and advances the pipe, sewage advances the bottom terminal surface in chamber and is provided with aeration subassembly, MBR membrane body's opposite side cavity is established to sewage and is gone out the chamber, sewage is gone out bottom one side in chamber and runs through and is provided with the drain pipe.

Preferably, the linear screw assembly comprises a motor, an output shaft of the motor is provided with a linear screw, and the linear screw is movably arranged with the corresponding support plate.

Preferably, the linear guide rod and the corresponding support plate structure are movably arranged.

Preferably, the aeration component comprises an aeration fan, the air outlet end of the aeration fan is connected with an outlet pipe, the tail end of the outlet pipe is movably provided with an aeration delivery pipe, the upper surface of the aeration delivery pipe is provided with a plurality of aeration outlet pipe openings, the other side end of the aeration delivery pipe is provided with a bearing seat, and the outer end of the bearing seat is horizontally provided with a rocker.

Preferably, the aeration delivery pipe is rotatably arranged between the outlet pipe and the bearing seat.

Preferably, the outer end of the rocker penetrates through the outer wall of the sewage treatment pool and is provided with a handle.

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

1. the utility model discloses the aeration subassembly that sets up, when carrying out the sewage scrubbing operation, through aeration fan compressed air in the aeration subassembly through the exit tube, the defeated pipe of aeration, and let in small bubble into sewage and advance the intracavity by the aeration play mouth of pipe, add the biological reaction medicament simultaneously, take place after the biological reaction and clear up to the water surface by bubble parcel and come-up, in addition, when wasing MBR membrane body operation in a period, drive rocker other end fixed connection's aeration defeated pipe adjustment inclination through the handle, make it towards MBR membrane body, compressed air carries out the blast type through the aeration play mouth of pipe to MBR membrane body surface once more and washs, the life of extension MBR membrane body.

2. The utility model discloses the MBR membrane body that still sets up simultaneously, when using a period, the filter effect is not good, can the starter motor, the rotation of sharp screw rod drives the draw-in groove and founds the fixed MBR membrane body of piece joint and carry out the displacement of vertical direction under the straight line guide arm of opposite side, stretches out MBR membrane body, founds the piece from two draw-in grooves and takes off MBR membrane body and change, has kept good MBR membrane filter effect.

Drawings

FIG. 1 is a perspective view of the first perspective view of the present invention;

FIG. 2 is a perspective view of the second perspective view of the whole structure of the present invention;

FIG. 3 is a schematic view of the overall third-view three-dimensional main view structure of the present invention;

fig. 4 is a sectional structure view of the present invention.

In the figure: 1. a sewage treatment tank; 2. a groove; 3. an MBR membrane body; 4. a clamping groove vertical block; 5. a support plate; 6. a linear screw assembly; 61. a motor; 62. a linear screw; 7. a linear guide rod; 8. sewage enters the cavity; 9. a sewage inlet pipe; 10. an aeration component; 101. an aeration fan; 102. discharging a pipe; 103. an aeration delivery pipe; 104. an aeration outlet; 11. discharging the sewage from the cavity; 12. a drain pipe; 13. a bearing seat; 14. a rocker; 15. a handle.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a sewage treatment MBR bioreactor, including sewage treatment tank 1, recess 2 has been seted up to the symmetry around in the sewage treatment tank 1 inner chamber, install MBR membrane body 3 around between recess 2, MBR membrane body 3's front and back end joint fixedly connected with draw-in groove founds piece 4, the outer end lower part welded mounting of the piece 4 is found to one side draw-in groove has backup pad 5, the terminal surface removal of backup pad 5 installs sharp screw assembly 6, the outer end lower part that the piece 4 was found to the opposite side draw-in groove adopts 5 slidable mounting of backup pad of looks isostructure to have sharp guide arm 7, one side of MBR membrane body 3 just establishes to sewage in 1 inner chamber part in sewage treatment tank partially and advances chamber 8, sewage advances the top border of chamber 8 and installs sewage and advances the pipe 9, sewage advances the bottom end-face-mounting in chamber 8 and has aeration subassembly 10, the opposite side cavity of MBR membrane body 3 establishes to sewage play chamber 11, sewage goes out bottom one side of chamber 11 to run through and installs drain pipe 12.

The linear screw assembly 6 comprises a motor 61, an output shaft of the motor 61 is connected with a linear screw 62 through a coupler, and the linear screw 62 is in threaded fit connection with the corresponding support plate 5; the linear guide rods 7 are structurally and slidably connected with the corresponding support plates 5; aeration assembly 10 comprises aeration fan 101, outlet pipe 102 is inserted and fixedly connected at the outlet end of aeration fan 101, the tail end of outlet pipe 102 is rotatably connected with aeration delivery pipe 103 through a bearing, aeration delivery pipe 103 is communicated with outlet pipe 102, a plurality of aeration outlet pipe orifices 104 are connected and installed on the upper surface of aeration delivery pipe 103 in a penetrating way, bearing seat 13 is rotatably installed at the other side end of aeration delivery pipe 103, rocker 14 is horizontally installed at the outer end of bearing seat 13, and one end of rocker 14 close to bearing seat 13 is fixedly connected with the outer end of aeration delivery pipe 103; aeration delivery pipe 103 is rotatably connected between outlet pipe 102 and bearing seat 13; the outer end of the rocker 14 runs through the outer wall of the sewage treatment tank 1, and a handle 15 is installed, so that the handle 15 can conveniently drive the aeration conveying pipe 103 fixedly connected with the other end of the rocker 14 to adjust the inclination angle.

The working principle is as follows: the utility model discloses a when using, the sewage through 1 one end of sewage treatment pond advances pipe 9 and lets in sewage in the sewage treatment pond 1, start aeration fan 101 after that, compressed air is through exit tube 102, aeration delivery pipe 103, and let in sewage entry chamber 8 with small bubble by aeration outlet pipe 104, add the biological reaction medicament simultaneously, take place after the biological reaction and clear up to the water surface by bubble parcel and come-up, sewage after handling can carry out filtration treatment through MBR membrane body 3 afterwards, thereby accomplish the purification treatment to sewage, and the device has the advantages of simple operation, high durability and convenient use, and good use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. The utility model provides a sewage treatment MBR bioreactor, includes sewage treatment pond (1), its characterized in that: the utility model discloses a sewage treatment device, including sewage treatment tank (1), sewage treatment tank (1) inner chamber, front and back the symmetry is provided with recess (2), and front and back the activity is provided with MBR membrane body (3) between recess (2), the front and back end of MBR membrane body (3) is fixed to be provided with the draw-in groove and stands piece (4), one side the draw-in groove stands the outer end lower part of piece (4) and is provided with backup pad (5), the terminal surface activity of backup pad (5) is provided with sharp screw assembly (6), the opposite side the draw-in groove stands the outer end lower part of piece (4) and adopts the backup pad (5) activity of isostructure to be provided with sharp guide arm (7), one side cavity of MBR membrane body (3) is established to sewage and is advanced chamber (8), sewage advances the top border of chamber (8) and is provided with sewage and advances pipe (9), sewage advances the bottom terminal surface of chamber (8) and is provided with aeration component (10), the opposite side cavity of MBR membrane body (3) is established to sewage and is gone out chamber (11), sewage is run through on one side of the bottom that is provided with drain pipe (12).

2. The MBR bioreactor for sewage treatment according to claim 1, wherein: the linear screw assembly (6) comprises a motor (61), an output shaft of the motor (61) is provided with a linear screw (62), and the linear screw (62) is movably arranged with the corresponding support plate (5).

3. The MBR bioreactor for sewage treatment according to claim 1, wherein: the linear guide rod (7) and the corresponding support plate (5) are movably arranged.

4. The MBR bioreactor for sewage treatment according to claim 1, wherein: the aeration assembly (10) comprises an aeration fan (101), an outlet pipe (102) is connected to the outlet end of the aeration fan (101), an aeration delivery pipe (103) is movably arranged at the tail end of the outlet pipe (102), a plurality of aeration outlet pipe orifices (104) are arranged on the upper surface of the aeration delivery pipe (103), a bearing seat (13) is arranged at the other side end of the aeration delivery pipe (103), and a rocker (14) is horizontally arranged at the outer end of the bearing seat (13).

5. The MBR bioreactor for sewage treatment according to claim 4, wherein: the aeration delivery pipe (103) is rotatably arranged between the outlet pipe (102) and the bearing seat (13).

6. The MBR bioreactor for sewage treatment according to claim 4, wherein: the outer end of the rocker (14) penetrates through the outer wall of the sewage treatment tank (1) and is provided with a handle (15).

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