CN215161361U

CN215161361U - MBR integration sewage equipment

Info

Publication number: CN215161361U
Application number: CN202120945750.1U
Authority: CN
Inventors: 王伟
Original assignee: Chengdu Maya Environmental Protection Engineering Co ltd
Current assignee: Chengdu Maya Environmental Protection Engineering Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-14
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a MBR integration sewage equipment, including handling the case, the inside of handling the case is provided with the rose box, the upper surface of rose box has the chamber door through hinge swing joint, the upper surface of chamber door rotates and is connected with pendulum rod one, the last fixed surface of handling the case is connected with the support frame, and the support frame is located the top of chamber door, the last fixed surface of support frame is connected with the pneumatic cylinder, the output fixedly connected with ejector pad of pneumatic cylinder, the lower surface of ejector pad rotates and is connected with pendulum rod two, and just rotates with pendulum rod two to be connected, the lower fixed surface of chamber door is connected with the connecting piece, the one end fixedly connected with MBR membrane of chamber door is kept away from to the connecting piece, the one end gomphosis connection fixed plate that the connecting piece was kept away from to the MBR membrane, the inside of fixed plate is equipped with the gomphosis groove. The utility model discloses, the in-process that uses can conveniently dismantle the MBR membrane and install through the device of installing, the MBR membrane clearance of being convenient for.

Description

MBR integration sewage equipment

Technical Field

The utility model relates to a sewage treatment field especially relates to a MBR integration sewage equipment.

Background

Water is a source of life that human beings rely on for survival, and in industrial production and daily life of people, a large amount of waste water is produced, and China is a country with serious drought and water shortage. And water pollution is serious in China, and particularly most domestic sewage is directly discharged into the natural environment after being treated at any time, so that environmental pollution is caused; the MBR technology is a technology for treating sewage by combining a filtering membrane with biochemical reaction in sewage treatment, and is also called a membrane separation activated sludge process. The membrane bioreactor integrates the biodegradation function of the traditional biological treatment technology and the high-efficiency separation function of the membrane separation technology, and has the advantages of high removal efficiency of pollutants in sewage, simple separation process, small occupied area, good effluent quality and prevention of loss of various microbial floras.

For example, in the MBR-integrated sewage treatment plant described in patent No. CN202020904270.6, although the problem of taking the MBR is solved, the following defects still exist:

1. MBR integration sewage equipment adopts single diaphragm to carry out filtration treatment, and the treatment effeciency is low, and its installation is comparatively simple and easy, and stability is low.

2. MBR integration sewage equipment uses the manual work to take out the MBR diaphragm that needs to be changed, and the operation is comparatively loaded down with trivial details, increases labour cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an MBR integrated sewage equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a MBR integration sewage equipment, is including handling the case, the inside of handling the case is provided with the rose box, the upper surface of rose box has the chamber door through hinge swing joint, the upper surface of chamber door rotates and is connected with pendulum rod one.

The upper surface of handling the case is fixed and is connected with the support frame, and the support frame is located the top of chamber door, the upper surface fixed of support frame is connected with the pneumatic cylinder, the output fixedly connected with ejector pad of pneumatic cylinder, the lower surface of ejector pad is rotated and is connected with pendulum rod two, and pendulum rod two and a swing joint of pendulum rod.

The lower fixed surface of chamber door is connected with the connecting piece, the one end fixedly connected with MBR membrane that the chamber door was kept away from to the connecting piece, the one end gomphosis connection fixed plate that the connecting piece was kept away from to the MBR membrane, the inside of fixed plate is equipped with the gomphosis groove, the lower fixed surface of fixed plate is connected with the blow off pipe.

The lower surface of the MBR membrane is fixedly connected with an embedded block, the side surface of the embedded block is movably connected with a clamping block through a movable shaft, the side surface of the clamping block is fixedly connected with a spring, and one end, far away from the clamping block, of the spring is fixedly connected with the side surface of the embedded block.

The inside of handling the case is provided with the sewage case, and the sewage case is located the left side of rose box, the inside of handling the case is provided with the control box, and the control box is located the right side of rose box.

As a further description of the above technical solution:

the inside of control box is provided with two water pumps, two the input of water pump passes through the pipe connection and extends into the inside of rose box.

As a further description of the above technical solution:

the inside of control box is provided with the backwash pump, and the backwash pump is located the right side of two water pumps, the inside of control box is provided with the water tank, and the water tank is located the right side of backwash pump, the last fixed surface of water tank is connected with the backwash pipe, the inside of control box is provided with the backwash dosing tank, the backwash dosing tank is located the place ahead of water tank.

As a further description of the above technical solution:

the upper surface fixedly connected with measuring pump of backwash dosing tank, and the output fixedly connected with of measuring pump goes out the pencil, and goes out the pencil and keep away from the one end of measuring pump and the output fixed connection of backwash pump, the output and the backwash pipe fixed connection of backwash pump.

As a further description of the above technical solution:

the output ends of the two water pumps are connected through a pipeline and extend into the water tank, the front surface of the water tank is fixedly connected with a connecting pipe, and one end, far away from the water tank, of the connecting pipe is fixedly connected with the input end of the backwashing pump.

As a further description of the above technical solution:

the inside of control box is provided with the fan, and the fan is located the rear of water pump, the output fixedly connected with intake pipe of fan, and the intake pipe is kept away from the one end of fan and is extended into the inside of rose box.

As a further description of the above technical solution:

the sewage tank is characterized in that a circulating water pump is arranged inside the sewage tank, the output end of the circulating water pump is connected with and extends into the filtering tank through a pipeline, and the left side face of the sewage tank is fixedly connected with a water inlet valve.

As a further description of the above technical solution:

the sewage tank's last fixed surface is connected with the motor, and the motor is located the left side of support frame, the output fixedly connected with puddler of motor, the side surface evenly distributed of puddler has the stirring leaf.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this MBR integration sewage equipment, fixed plate and a plurality of MBR membrane through the installation utilize the fixture block to make MBR membrane and fixed plate be connected the installation with the block in gomphosis groove, and simple structure is convenient for operate, is convenient for dismantle the MBR membrane that needs to be changed.

2. Compared with the prior art, this MBR integration sewage equipment through the pendulum rod one and the connecting piece of installation, utilizes the pneumatic cylinder to drive pendulum rod one and the swing of pendulum rod two, pulls up the chamber door to will connect the MBR membrane pull-up dismantlement of pole connection, be convenient for clear up the MBR membrane.

3. Compared with the prior art, this MBR integration sewage equipment washs the rose box through the backwash dosing tank and the backwash pump of installation, avoids the inner wall of rose box to remain the dirt that has the sediment.

4. Compared with the prior art, this MBR integration sewage equipment, through the motor and the stirring leaf of installation, utilize the motor to make the stirring leaf deal with the sewage of the inside pending of sewage case and settle, prevent that the inside bottom of sewage case from leaving the sediment and being difficult to the clearance.

Drawings

FIG. 1 is a schematic view of the overall structure of an MBR integrated sewage treatment plant provided by the utility model;

FIG. 2 is a schematic view of the internal front structure of an MBR integrated sewage treatment device provided by the utility model;

FIG. 3 is a schematic view of the internal back structure of an MBR integrated sewage treatment plant provided by the utility model;

FIG. 4 is a schematic diagram of the front side structure of an MBR integrated sewage treatment device provided by the utility model;

FIG. 5 is a schematic view of a top view of a MBR integrated sewage treatment facility according to the present invention;

FIG. 6 is the utility model provides a partial structure schematic diagram inside the fixed plate of MBR integrated sewage equipment.

Illustration of the drawings:

1. a treatment tank; 2. a control box; 3. backwashing the dosing tank; 4. a connecting pipe; 5. a metering pump; 6. a fitting groove; 7. a medicine outlet pipe; 8. a water tank; 9. backwashing the tubes; 10. a backwash pump; 11. a water pump; 12. a fan; 13. an air inlet pipe; 14. a filter box; 15. a blow-off pipe; 16. a fixing plate; 17. MBR membrane; 18. a connecting member; 19. a box door; 20. a support frame; 21. a first swing rod; 22. a second swing rod; 23. a hydraulic cylinder; 24. a push block; 25. a sewage tank; 26. a water circulating pump; 27. a motor; 28. a stirring rod; 29. stirring blades; 30. a water inlet valve; 31. a fitting block; 32. a clamping block; 33. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the utility model provides a pair of MBR integration sewage equipment: the device comprises a processing box 1, a filter box 14 is arranged in the processing box 1, the upper surface of the filter box 14 is movably connected with a box door 19 through a hinge, the upper surface of the box door 19 is rotatably connected with a first swing rod 21, the upper surface of the processing box 1 is fixedly connected with a support frame 20, the support frame 20 is positioned above the box door 19, the upper surface of the support frame 20 is fixedly connected with a hydraulic cylinder 23, the output end of the hydraulic cylinder 23 is fixedly connected with a push block 24, the lower surface of the push block 24 is rotatably connected with a second swing rod 22, the second swing rod 22 is rotatably connected with the first swing rod 21, the lower surface of the box door 19 is fixedly connected with a connecting piece 18, one end of the connecting piece 18, which is far away from the box door 19, is fixedly connected with an MBR membrane 17, when the MBR membrane 17 needs to be replaced, the hydraulic cylinder 23 is operated through adjusting a control panel to drive the push block 24 to move upwards, so as to drive the second swing rod 22 and the first swing rod 21, and further pull up the box door 19, the connecting piece 18 is driven to move upwards by lifting the box door 19, so that the MBR membrane 17 is separated from the fixed plate 16, the MBR membrane 17 is pulled up to be cleaned, and the integration degree of the device is improved.

One end of the MBR membrane 17, which is far away from the connecting piece 18, is embedded and connected with the fixing plate 16, an embedded groove 6 is arranged inside the fixing plate 16, a sewage discharge pipe 15 is fixedly connected with the lower surface of the fixing plate 16, an embedded block 31 is fixedly connected with the lower surface of the MBR membrane 17, a clamping block 32 is movably connected to the side surface of the embedded block 31 through a movable shaft, a spring 33 is fixedly connected to the side surface of the clamping block 32, one end of the spring 33, which is far away from the clamping block 32, is fixedly connected with the side surface of the embedded block 31, when the MBR membrane 17 needs to be replaced after the filtration treatment is completed, the clamping block 32 is separated from the embedded groove 6 through the pulling of a hydraulic cylinder 23, the spring 33 on the two sides of the clamping block 32 is utilized to limit the clamping block 32 to a certain degree, the manual disassembly of the MBR membrane 17, which needs to be replaced, and the structure is simple and convenient to operate.

The inside of the control box 2 is provided with two water pumps 11, the input ends of the two water pumps 11 are connected through a pipeline and extend into the inside of the filter box 14, the inside of the control box 2 is provided with a backwashing pump 10, the backwashing pump 10 is positioned on the right side of the two water pumps 11, the inside of the control box 2 is provided with a water tank 8, the water tank 8 is positioned on the right side of the backwashing pump 10, the upper surface of the water tank 8 is fixedly connected with a backwashing pipe 9, the output end of the backwashing pump 10 is fixedly connected with the backwashing pipe 9, the output end of the water pump 11 is connected through a pipeline and extends into the inside of the water tank 8, the front surface of the water tank 8 is fixedly connected with a connecting pipe 4, one end of the connecting pipe 4 far away from the water tank 8 is fixedly connected with the input end of the backwashing pump 10, the filtered water is extracted into the inside of the water tank 8 through the water pumps 11 and placed, a valve connected on one connecting pipeline of the two water pumps 11 is closed, a valve on a pipeline connected with the backwashing pump 10 is opened, the inside of the filter tank 14 is cleaned, and the cleaned sewage is discharged through the sewage discharge pipe 15.

The inside of control box 2 is provided with backwash dosing tank 3, backwash dosing tank 3 is located the place ahead of water tank 8, the last fixed surface of backwash dosing tank 3 is connected with measuring pump 5, and measuring pump 5's output fixedly connected with goes out pencil 7, and go out pencil 7 and keep away from measuring pump 5's one end and backwash pump 10's output fixed connection, backwash pump 10's output and backwash pipe 9 fixed connection, carry the inside of business turn over pencil 7 from backwash dosing tank 3's inside with the required medicine of backwash through measuring pump 5, flow to backwash pipe 9's inside through going out pencil 7, because of backwash pipe 9 and left water pump 11's connecting tube is connected, the liquid medicine of backwash is carried to the inside of rose box 14 through water pump 11 and is washd, avoid the incomplete dirt that leaves the sediment of rose box 14's inner wall to influence filtration efficiency.

The inside of the sewage tank 25 is provided with a circulating water pump 26, the output end of the circulating water pump 26 is connected with and extends into the inside of the filter tank 14 through a pipeline, the left side surface of the sewage tank 25 is fixedly connected with a water inlet valve 30, the upper surface of the sewage tank 25 is fixedly connected with a motor 27, the motor 27 is positioned on the left side of the support frame 20, the output end of the motor 27 is fixedly connected with a stirring rod 28, the side surface of the stirring rod 28 is uniformly distributed with stirring blades 29, the water inlet valve 30 is used for introducing sewage to be treated into the inside of the sewage tank 25, the stirring rod 28 drives the stirring blades 29 to rotate through the operation of the motor 27, the bottom inside the sewage tank 25 is prevented from being left with precipitates and being difficult to clean, and the sewage in the sewage tank 25 is conveyed into the inside of the filter tank 14 through the circulating water pump 26 for filtering.

The working principle is as follows: the device power supply is connected, sewage to be treated is led into the interior of the sewage tank 25 by the water inlet valve 30, the stirring rod 28 is driven to rotate by the operation of the motor 27, the stirring blade 29 is prevented from being left at the bottom of the interior of the sewage tank 25 and difficult to clean, the sewage in the interior of the sewage tank 25 is conveyed into the interior of the filter tank 14 by the circulating water pump 26 for filtering, when the MBR membrane 17 needs to be replaced, the hydraulic cylinder 23 is operated by adjusting the control panel to drive the push block 24 to move upwards so as to drive the swing rod two 22 and the swing rod one 21 to swing, the tank door 19 is pulled up, the connecting piece 18 is driven to move upwards by the lifting of the tank door 19 so as to separate the MBR membrane 17 from the fixed plate 16 and pull up the MBR membrane 17 for cleaning, when the membrane 17 needs to be replaced after the filtering treatment, the fixture 32 is separated from the embedded groove 6 by the pulling of the hydraulic cylinder 23, and the spring 33 at the two sides of the fixture 32 is used for limiting the fixture 32 to a certain degree, avoid artifical MBR membrane 17 that will need to be changed to tear open, simple structure simple operation, the water that filters is placed through the inside of water pump 11 extraction to water tank 8, the valve of connecting on the connecting tube in two water pumps 11 is closed, open the valve on the pipeline that backwash pump 10 is connected, carry the inside of business turn over pencil 7 from the inside of backwash dosing box 3 with the required medicine of backwash through measuring pump 5, flow to the inside of backwash pipe 9 through going out pencil 7, because of backwash pipe 9 is connected with the connecting tube of left water pump 11, the liquid medicine of backwash is carried the inside to rose box 14 through water pump 11 and is washd, avoid the inner wall of rose box 14 to remain the dirt of sediment and influence filtration efficiency, wash the inside of rose box 14, abluent sewage passes through blow off pipe 15 and discharges.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a MBR integration sewage equipment, includes treatment case (1), its characterized in that: a filter box (14) is arranged in the treatment box (1), the upper surface of the filter box (14) is movably connected with a box door (19) through a hinge, and the upper surface of the box door (19) is rotatably connected with a first swing rod (21);

the upper surface of the processing box (1) is fixedly connected with a support frame (20), the support frame (20) is positioned above a box door (19), the upper surface of the support frame (20) is fixedly connected with a hydraulic cylinder (23), the output end of the hydraulic cylinder (23) is fixedly connected with a push block (24), the lower surface of the push block (24) is rotatably connected with a second swing rod (22), and the second swing rod (22) is rotatably connected with the first swing rod (21);

the lower surface of the box door (19) is fixedly connected with a connecting piece (18), one end, far away from the box door (19), of the connecting piece (18) is fixedly connected with an MBR (membrane bioreactor) membrane (17), one end, far away from the connecting piece (18), of the MBR membrane (17) is connected with a fixing plate (16) in an embedded mode, an embedded groove (6) is formed in the fixing plate (16), and the lower surface of the fixing plate (16) is fixedly connected with a sewage discharge pipe (15);

the lower surface of the MBR membrane (17) is fixedly connected with a mosaic block (31), the side surface of the mosaic block (31) is movably connected with a fixture block (32) through a movable shaft, the side surface of the fixture block (32) is fixedly connected with a spring (33), and one end, far away from the fixture block (32), of the spring (33) is fixedly connected with the side surface of the mosaic block (31);

the sewage treatment device is characterized in that a sewage tank (25) is arranged in the treatment tank (1), the sewage tank (25) is located on the left side of the filter tank (14), a control tank (2) is arranged in the treatment tank (1), and the control tank (2) is located on the right side of the filter tank (14).

2. The MBR-integrated sewage treatment plant of claim 1, wherein: two water pumps (11) are arranged inside the control box (2), and the input ends of the two water pumps (11) are connected through a pipeline and extend into the inside of the filter box (14).

3. The MBR-integrated sewage treatment plant of claim 1, wherein: the inside of control box (2) is provided with backwash pump (10), and backwash pump (10) are located the right side of two water pumps (11), the inside of control box (2) is provided with water tank (8), and water tank (8) are located the right side of backwash pump (10), the last fixed surface of water tank (8) is connected with backwash pipe (9), the inside of control box (2) is provided with backwash dosing tank (3), backwash dosing tank (3) are located the place ahead of water tank (8).

4. The MBR-integrated sewage treatment plant of claim 3, wherein: the upper surface of backwash dosing box (3) is fixedly connected with metering pump (5), and the output fixedly connected with of metering pump (5) goes out pencil (7), and goes out pencil (7) and keep away from the one end of metering pump (5) and the output fixed connection of backwash pump (10), the output and backwash pipe (9) fixed connection of backwash pump (10).

5. The MBR-integrated sewage treatment plant of claim 2, wherein: the output ends of the two water pumps (11) are connected through a pipeline and extend into the water tank (8), the front surface of the water tank (8) is fixedly connected with a connecting pipe (4), and one end, far away from the water tank (8), of the connecting pipe (4) is fixedly connected with the input end of a backwashing pump (10).

6. The MBR-integrated sewage treatment plant of claim 1, wherein: the inside of control box (2) is provided with fan (12), and fan (12) are located the rear of water pump (11), the output fixedly connected with intake pipe (13) of fan (12), and intake pipe (13) keep away from the one end of fan (12) and extend into the inside of rose box (14).

7. The MBR-integrated sewage treatment plant of claim 1, wherein: a circulating water pump (26) is arranged in the sewage tank (25), the output end of the circulating water pump (26) is connected with and extends into the filter tank (14) through a pipeline, and a water inlet valve (30) is fixedly connected to the left side surface of the sewage tank (25).

8. The MBR-integrated sewage treatment plant of claim 1, wherein: the upper surface fixed connection of sewage case (25) has motor (27), and motor (27) are located the left side of support frame (20), the output fixed connection of motor (27) has puddler (28), the side surface evenly distributed of puddler (28) has stirring leaf (29).