CN214918735U

CN214918735U - MBR membrane self-cleaning device

Info

Publication number: CN214918735U
Application number: CN202120323543.2U
Authority: CN
Inventors: 林林
Original assignee: Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-30
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a MBR membrane self-cleaning device, including wasing the bucket, it has the drain pipe to wash the left bottom intercommunication of bucket, the bottom fixedly connected with servo motor who washs the bucket, inner chamber and the fixedly connected with bull stick to the washing bucket are run through to the top of servo motor transmission shaft, the first installation pole of the equal fixedly connected with in bottom of bull stick both sides. The utility model discloses a set up servo motor, the bull stick, first installation pole, second installation pole, waterproof machine, the threaded rod, the thread piece, the movable rod, the brush-holder stud, the slot hole, supersonic generator, the stopper, a spring, the cooperation of locating plate and controller is used, possess the advantage that the cleaning performance is good and be convenient for take out, current MBR membrane belt cleaning device has been solved, the cleaning performance is poor, only can carry out simple washing to MBR membrane surface, be not convenient for to the follow-up use of MBR membrane, be not convenient for take out the MBR membrane after wasing, the problem of MBR membrane cleaning efficiency has been reduced.

Description

MBR membrane self-cleaning device

Technical Field

The utility model relates to a MBR membrane washs technical field, specifically is an MBR membrane self-cleaning device.

Background

In the field of sewage treatment and water resource recycling, MBR (membrane bioreactor) is a novel water treatment technology combining a membrane separation unit and a biological treatment unit. Can divide into dull and stereotyped membrane, tubulose membrane and hollow fiber membrane etc. according to the structure of membrane, can divide into microfiltration membrane, milipore filter, receive filter membrane, reverse osmosis membrane etc. according to the membrane aperture, current MBR membrane belt cleaning device, the cleaning performance is poor, only can carry out simple washing to MBR membrane surface, is not convenient for take out the MBR membrane after wasing the follow-up use of MBR membrane, has reduced MBR membrane cleaning efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a MBR membrane self-cleaning device possesses the advantage that the cleaning performance is good and be convenient for take out, has solved current MBR membrane belt cleaning device, and the cleaning performance is poor, only can carry out simple washing to MBR membrane surface, is not convenient for take out the MBR membrane after wasing to the follow-up use of MBR membrane, has been not convenient for, has reduced MBR membrane cleaning efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an MBR membrane automatic cleaning device comprises a cleaning barrel, wherein the left bottom of the cleaning barrel is communicated with a drain pipe, the bottom of the cleaning barrel is fixedly connected with a servo motor, the top of a transmission shaft of the servo motor penetrates through an inner cavity of the cleaning barrel and is fixedly connected with a rotating rod, the bottoms of two sides of the rotating rod are fixedly connected with a first installation rod, the tops of two sides of the rotating rod are fixedly connected with a second installation rod, the top of the second installation rod is fixedly connected with a waterproof motor, the transmission shaft of the waterproof motor penetrates through the second installation rod and is fixedly connected with a threaded rod, a threaded block is sleeved on the surface of the threaded rod in a threaded manner, a movable rod is fixedly connected to one side opposite to the threaded block, a brush rod is fixedly connected to one side opposite to the movable rod, a long hole is formed in the top of the second installation rod, the inner cavity of the long hole is movably connected with a frame body, and the inner cavity of the frame body is fixedly connected with an MBR membrane main body, the equal fixedly connected with supersonic generator in both sides of wasing the bucket inner chamber, the equal fixedly connected with stopper in front side and the rear side of bull stick, the one end and the stopper swing joint of screw piece are kept away from to the movable rod, the cell body has all been seted up to the front side and the rear side of slot hole inner chamber, the inner wall fixedly connected with spring of cell body, one side fixedly connected with locating plate that the spring is relative, the top fixedly connected with controller on the positive surface right side of washing bucket, the controller respectively with servo motor, waterproof motor and supersonic generator electric connection.

Preferably, the four corners of the bottom of the cleaning barrel are fixedly connected with supporting legs, and one side, opposite to the supporting legs, is fixedly connected with supporting rods.

Preferably, the junction of servo motor's transmission shaft and washing bucket is through setting up first bearing swing joint, waterproof motor's transmission shaft and the junction of second installation rod are through setting up second bearing swing joint.

Preferably, the top of the first mounting rod is provided with a groove matched with the frame body, and the bottom of the frame body extends to the inner cavity of the groove and is movably connected with the groove.

Preferably, the bottom of the threaded rod is movably connected with the first mounting rod, and the bristles of the brush rod are in contact with the surface of the MBR membrane main body.

Preferably, a handle is fixedly connected to the top of the frame, a friction pad is fixedly connected to one side, opposite to the positioning plate, of the positioning plate, and the side, opposite to the friction pad, of the friction pad is in contact with the surface of the frame.

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

1. the utility model discloses a set up servo motor, the bull stick, first installation pole, second installation pole, waterproof machine, the threaded rod, the thread piece, the movable rod, the brush-holder stud, the slot hole, supersonic generator, the stopper, a spring, the cooperation of locating plate and controller is used, possess the advantage that the cleaning performance is good and be convenient for take out, current MBR membrane belt cleaning device has been solved, the cleaning performance is poor, only can carry out simple washing to MBR membrane surface, be not convenient for to the follow-up use of MBR membrane, be not convenient for take out the MBR membrane after wasing, the problem of MBR membrane cleaning efficiency has been reduced.

2. The utility model discloses a set up supporting leg and branch, can play the effect of support to the device, can be convenient for the device stable, through setting up first bearing, the rotation of the servo motor transmission shaft of can being convenient for, through setting up the second bearing, the rotation of waterproof motor transmission shaft of can being convenient for, through setting up the handle, can be convenient for take out framework and MBR membrane main part, through setting up the friction pad, can play the effect of friction force between increase locating plate and the framework, can be convenient for fix a position the framework.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

fig. 2 is a top view of the rotating rod and the first mounting rod of the present invention;

fig. 3 is a top view of the rotating rod and the second mounting rod of the present invention;

FIG. 4 is an enlarged view of A in FIG. 3 according to the present invention;

fig. 5 is a front view of the structure of the present invention.

In the figure: 1 cleaning barrel, 2 drain pipes, 3 servo motors, 4 rotating rods, 5 first installation rods, 6 second installation rods, 7 waterproof motors, 8 threaded rods, 9 threaded blocks, 10 movable rods, 11 brush rods, 12 long holes, 13 frame bodies, 14MBR membrane main bodies, 15 ultrasonic generators, 16 limiting blocks, 17 groove bodies, 18 springs, 19 positioning plates and 20 controllers.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses a wash bucket 1, drain pipe 2, servo motor 3, bull stick 4, first installation pole 5, second installation pole 6, waterproof motor 7, threaded rod 8, the screw thread piece 9, the movable rod 10, brush-holder stud 11, slot hole 12, framework 13, MBR membrane main part 14, supersonic generator 15, stopper 16, cell body 17, spring 18, locating

plate

19 and 20 parts of controller are the parts that universal standard spare or technical field personnel know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-5, an automatic cleaning device for an MBR membrane comprises a cleaning barrel 1, wherein four corners of the bottom of the cleaning barrel 1 are fixedly connected with supporting legs, one side opposite to the supporting legs is fixedly connected with supporting rods, the device can be supported by arranging the supporting legs and the supporting rods, the device can be conveniently and stably arranged, the bottom of the left side of the cleaning barrel 1 is communicated with a drain pipe 2, the bottom of the cleaning barrel 1 is fixedly connected with a servo motor 3, the top of a transmission shaft of the servo motor 3 penetrates through the inner cavity of the cleaning barrel 1 and is fixedly connected with a rotating rod 4, the bottoms of two sides of the rotating rod 4 are fixedly connected with first mounting rods 5, the tops of two sides of the rotating rod 4 are fixedly connected with second mounting rods 6, the top of the second mounting rods 6 is fixedly connected with a waterproof motor 7, the connection part of the transmission shaft of the servo motor 3 and the cleaning barrel 1 is movably connected through a first bearing, the connection part of the transmission shaft of the waterproof motor 7 and the second mounting rods 6 is movably connected through a second bearing, through arranging the first bearing, the rotation of the transmission shaft of the servo motor 3 can be facilitated, through arranging the second bearing, the rotation of the transmission shaft of the waterproof motor 7 can be facilitated, the transmission shaft of the waterproof motor 7 penetrates through the second installation rod 6 and is fixedly connected with a threaded rod 8, the threaded sleeve on the surface of the threaded rod 8 is provided with a threaded block 9, one side opposite to the threaded block 9 is fixedly connected with a movable rod 10, one side opposite to the movable rod 10 is fixedly connected with a brush rod 11, the top of the second installation rod 6 is provided with a long hole 12, the inner cavity of the long hole 12 is movably connected with a frame body 13, the top of the first installation rod 5 is provided with a groove matched with the frame body 13 for use, the bottom of the frame body 13 extends to the inner cavity of the groove and is movably connected with the groove, the inner cavity of the frame body 13 is fixedly connected with an MBR membrane main body 14, the bottom of the threaded rod 8 is movably connected with the first installation rod 5, and bristles of the brush rod 11 are in surface contact with the MBR membrane main body 14, the ultrasonic generator 15 is fixedly connected to two sides of an inner cavity of the cleaning barrel 1, the limiting blocks 16 are fixedly connected to the front side and the rear side of the rotating rod 4, one end, far away from the threaded block 9, of the movable rod 10 is movably connected with the limiting blocks 16, the groove bodies 17 are formed in the front side and the rear side of the inner cavity of the long hole 12, springs 18 are fixedly connected to the inner walls of the groove bodies 17, a positioning plate 19 is fixedly connected to one side, opposite to the springs 18, of the top of the frame body 13, a handle is fixedly connected to one side, opposite to the positioning plate 19, of the friction pad, one side, opposite to the friction pad, is in surface contact with the frame body 13, the frame body 13 and the MBR membrane main body 14 can be taken out conveniently by arranging the handle, the friction pad can be used for increasing the friction force between the positioning plate 19 and the frame body 13, a controller 20 is fixedly connected to the top of the right side of the front surface of the cleaning barrel 1 and can be positioned on the frame body 13 conveniently, and the controller 20 is respectively connected with the servo motor 3,

Waterproof motor

7 and 15 electric connection of supersonic generator, through setting up servo motor 3, bull stick 4, first installation pole 5, second installation pole 6, waterproof motor 7, threaded rod 8, the thread piece 9, the movable rod 10, brush-holder stud 11, slot hole 12, supersonic generator 15, stopper 16, spring 18, locating

plate

19 and 20 cooperation of controller are used, possess the advantage that the cleaning performance is good and be convenient for take out, current MBR membrane belt cleaning device has been solved, the cleaning performance is poor, only can carry out simple washing to MBR membrane surface, be not convenient for to the follow-up use of MBR membrane, be not convenient for take out the MBR membrane after wasing, the problem of MBR membrane cleaning efficiency has been reduced.

When in use, the frame body 13 and the MBR membrane main body 14 are inserted into the long hole 12, the frame body 13 is positioned through the spring 18 and the positioning plate 19, cleaning liquid is injected into the cleaning barrel 1, the servo motor 3 is started through the controller 20, the servo motor 3 drives the rotating rod 4, the first mounting rod 5, the second mounting rod 6, the frame body 13 and the MBR membrane main body 14 to rotate, the ultrasonic generator 15 is started by the controller 20, the ultrasonic generator 15 sends out ultrasonic waves to accelerate the water flow to clean the MBR membrane main body 14, the controller 20 starts the waterproof motor 7, the transmission shaft of the waterproof motor 7 drives the threaded rod 8 to rotate, the threaded rod 8 drives the threaded block 9, the movable rod 10 and the brush rod 11 to do up-and-down reciprocating motion to clean the surface of the MBR membrane main body 14, after the MBR membrane main body 14 is cleaned, the cleaned water is drained through the drain pipe 2, and the frame body 13 and the MBR membrane main body 14 are pulled out by pulling the handle.

In summary, the following steps: this MBR membrane self-cleaning device, through setting up servo motor 3, bull stick 4, first installation pole 5, second installation pole 6, waterproof motor 7, threaded rod 8, the thread block 9, the movable rod 10, the brush-holder stud 11, slot hole 12, supersonic generator 15, the stopper 16, spring 18, locating plate 19 and controller 20, current MBR membrane belt cleaning device has been solved, the cleaning performance is poor, only can carry out simple washing to MBR membrane surface, be not convenient for to the follow-up use of MBR membrane, be not convenient for take out the MBR membrane after wasing, the problem of MBR membrane cleaning efficiency has been reduced.

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

1. The utility model provides a MBR membrane self-cleaning device, includes washing bucket (1), its characterized in that: the cleaning device is characterized in that a drain pipe (2) is communicated with the left bottom of the cleaning barrel (1), a servo motor (3) is fixedly connected to the bottom of the cleaning barrel (1), the top of a transmission shaft of the servo motor (3) penetrates through an inner cavity of the cleaning barrel (1) and is fixedly connected with a rotating rod (4), first installation rods (5) are fixedly connected to the bottoms of two sides of the rotating rod (4), second installation rods (6) are fixedly connected to the tops of two sides of the rotating rod (4), a waterproof motor (7) is fixedly connected to the top of each second installation rod (6), a transmission shaft of the waterproof motor (7) penetrates through the second installation rods (6) and is fixedly connected with a threaded rod (8), a threaded block (9) is sleeved on the surface of the threaded rod (8), a movable rod (10) is fixedly connected to one side opposite to the threaded block (9), a brush rod (11) is fixedly connected to one side opposite to the movable rod (10), slot hole (12) have been seted up at the top of second installation pole (6), the inner chamber swing joint of slot hole (12) has framework (13), the inner chamber fixedly connected with MBR membrane main part (14) of framework (13), the equal fixedly connected with supersonic generator (15) in both sides of wasing bucket (1) inner chamber, the equal fixedly connected with stopper (16) in front side and the rear side of bull stick (4), the one end and stopper (16) swing joint of thread piece (9) are kept away from in movable rod (10), cell body (17) have all been seted up to the front side and the rear side of slot hole (12) inner chamber, the inner wall fixedly connected with spring (18) of cell body (17), one side fixedly connected with locating plate (19) that spring (18) are relative, top fixedly connected with controller (20) on washing bucket (1) positive surface right side, controller (20) respectively with servo motor (3), The waterproof motor (7) is electrically connected with the ultrasonic generator (15).

2. The MBR membrane automatic cleaning device according to claim 1, wherein: the four corners of the bottom of the cleaning barrel (1) are fixedly connected with supporting legs, and one side, opposite to the supporting legs, is fixedly connected with a supporting rod.

3. The MBR membrane automatic cleaning device according to claim 1, wherein: the junction of the transmission shaft of the servo motor (3) and the cleaning barrel (1) is movably connected through a first bearing, and the junction of the transmission shaft of the waterproof motor (7) and the second mounting rod (6) is movably connected through a second bearing.

4. The MBR membrane automatic cleaning device according to claim 1, wherein: the top of first installation pole (5) is seted up with framework (13) cooperation recess that uses, the bottom of framework (13) extends to the recess inner chamber and with recess swing joint.

5. The MBR membrane automatic cleaning device according to claim 1, wherein: the bottom of the threaded rod (8) is movably connected with the first mounting rod (5), and bristles of the brush rod (11) are in surface contact with the MBR membrane main body (14).

6. The MBR membrane automatic cleaning device according to claim 1, wherein: the top of the frame body (13) is fixedly connected with a handle, one side, opposite to the positioning plate (19), is fixedly connected with a friction pad, and the side, opposite to the friction pad, is in surface contact with the frame body (13).