CN213265899U

CN213265899U - MBR membrane surface dirt clearing device

Info

Publication number: CN213265899U
Application number: CN202021758570.4U
Authority: CN
Inventors: 李海玲; 阚迎杰
Original assignee: Beijing Shuiyan Environmental Technology Co ltd
Current assignee: Beijing Shuiyan Environmental Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-25
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to a MBR membrane cleaning technical field, specifically speaking relates to MBR membrane surface dirt clearing device, including the washing case, all be equipped with the stand in each recess, the spout has been seted up to the mutually opposite one side of two stands, all is equipped with the threaded rod in the spout, and the threaded rod runs through the crossbeam, and the crossbeam upper surface still is installed first motor, still is equipped with the centre gripping frame between two spouts, still installs the water pump on the washing case left surface, and the symmetry is equipped with the spray pipe on the connecting pipe, and the symmetry is equipped with the cleaning roller below the connecting pipe, and washing case right-hand member face still installs the second motor; this MBR membrane surface filth clearing device, cooperation crossbeam on the stand drives the centre gripping frame through two threaded rods and reciprocates, and the manual MBR membrane that will clear up of user takes out and lays in the centre gripping frame, and cooperation spray pipe and shower nozzle are convenient for rinse the membrane filth of MBR and are drenched, at the cooperation cleaning roller, wipe the membrane filth washing of MBR, avoid the manual clearance MBR membrane of user, it is difficult still clean inadequately to take trouble.

Description

MBR membrane surface dirt clearing device

Technical Field

The utility model relates to a MBR membrane washs technical field, specifically is a MBR membrane surface filth clearing device.

Background

An MBR membrane is a special immersed ultrafiltration membrane, is usually placed in activated sludge, is used for pressing water out of membrane filaments by negative pressure suction and is a novel state wastewater treatment system organically combining a membrane separation technology and a biological treatment technology, and the MBR is a high-efficiency combination of the membrane separation technology and the biological treatment technology, has the origin of replacing a secondary sedimentation tank in the activated sludge process by the membrane separation technology, performs solid-liquid separation to realize sludge-water separation, and is widely applied to the field of sewage treatment;

generally, a user manually cleans the membrane, the cleaning of the surface dirt of the MBR membrane wastes time and labor, the cleaning is not thorough, the MBR membrane is easily damaged by manual cleaning, the frequent replacement cost is high, and resources are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a MBR membrane surface filth clearing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an MBR membrane surface dirt removing device comprises a cleaning box, wherein the cleaning box is hollow, grooves are symmetrically formed in two sides of the inner wall of the cleaning box, each groove is internally provided with a stand column, one side of each stand column, which is opposite to the other side, is provided with a sliding groove, the top of each stand column is provided with a cross beam, a threaded rod is arranged in each sliding groove, the threaded rod penetrates through the cross beam, a rotating disc is sleeved on each extending end of the threaded rod, the upper surface of the cross beam is further provided with a first motor, the output shaft of the first motor is coaxially connected with one of the threaded rods, a through groove is further formed in the cross beam, which is close to the edge of the rear end face, a clamping frame is further arranged between the two sliding grooves, a slot is further formed in the top of the clamping frame at a position corresponding to the, the cleaning box is characterized in that a water pump is further installed on the left side face of the cleaning box, a connecting pipe is connected to the water pump, water spray pipes are symmetrically arranged on the connecting pipe and located on two sides of the stand column, a plurality of spray heads are further arranged on the water spray pipes, cleaning rollers are symmetrically arranged below the connecting pipe, a rotating shaft is arranged in the center of each cleaning roller, the right end of the rotating shaft extends out of the cleaning box, a gear is sleeved on the tail end of each cleaning box, a second motor is further installed on the right end face of each cleaning box, and an output shaft of the second motor is coaxially connected with one of the rotating shafts.

Preferably, the terminal surface inlays near the bottom position and is equipped with the blow off pipe with inside intercommunication before the washing case, the blow off pipe is fixed with the washing case butt fusion, the port department of blow off pipe still sets the sealing plug.

Preferably, the width of the groove is matched with the width of the upright post, and the upright post is welded and fixed with the groove.

Preferably, the crossbeam passes through bolt and stand fixed connection, the threaded rod passes through the bearing with the crossbeam and rotates to be connected, carousel and threaded rod welded fastening, two the carousel passes through the track and connects.

Preferably, the width of spout and the width looks adaptation of centre gripping frame, the diameter of screw hole and the diameter looks adaptation of threaded rod, threaded rod and screw hole threaded connection.

Preferably, the water pump is fixedly connected with the cleaning box through bolts, one end of the connecting pipe is fixedly welded with the water pump, the other end of the connecting pipe and the water spray pipe are of an integrally formed structure, the spray heads are distributed at equal intervals, and the spray heads and the water spray pipe are of an integrally formed structure.

Preferably, the rotating shaft and the cleaning roller are of an integrally formed structure, the gears are welded and fixed with the rotating shaft and are meshed with each other, the output shaft of the second motor is welded and fixed with the rotating shaft, and the second motor is fixedly connected with the cleaning box through bolts.

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

1. the utility model discloses cooperate crossbeam on the stand to install first motor, drive the centre gripping frame through two threaded rods and reciprocate, the manual MBR membrane that will clear up of user takes out and lays in the centre gripping frame, and cooperation spray pipe and shower nozzle are convenient for rinse the membrane filth of MBR and are drenched, and at the cooperation cleaning roller, with the membrane filth washing of MBR wipe away, avoid the manual clearance MBR membrane of user, it is difficult still clean inadequately to take trouble.

2. The utility model discloses two threaded rods realize synchronous syntropy and rotate under the cooperation of carousel with the track, and the control centre gripping frame of being convenient for reciprocates, and two cleaning rollers rotate in opposite directions in step under the meshing of gear, the better use of cleaning of being convenient for, and what the blow off pipe add establishes, and the sewage after the washing of being convenient for remove helps better washing use next time.

Drawings

FIG. 1 is a schematic view of the overall structure of the MBR membrane surface dirt removing device of the present invention;

FIG. 2 is a schematic structural view of the MBR membrane surface dirt removing device in use state;

FIG. 3 is a schematic view of the structure of the cleaning tank of the present invention;

FIG. 4 is a schematic view of a column frame of the present invention;

FIG. 5 is a schematic view of the structure of the cleaning roller and the second motor assembly of the present invention;

fig. 6 is a schematic view of the structure of the clamping frame of the present invention.

The various reference numbers in the figures mean:

1. a cleaning tank; 10. a blow-off pipe; 11. a groove;

2. a column; 20. a chute; 21. a threaded rod; 210. a turntable;

3. a cross beam; 30. a through groove;

4. a first motor;

5. a clamping frame; 50. a slot; 51. a threaded hole;

6. cleaning the roller; 60. a rotating shaft; 61. a gear;

7. a second motor;

8. a water pump; 80. a connecting pipe; 81. a water spray pipe; 810. and (4) a spray head.

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 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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

an MBR membrane surface dirt removing device comprises a cleaning box 1, the cleaning box 1 is hollow, grooves 11 are symmetrically arranged on two sides of the inner wall of the cleaning box 1, an upright post 2 is arranged in each groove 11, a sliding groove 20 is arranged on one opposite side of the two upright posts 2, a cross beam 3 is arranged at the top of each upright post 2, a threaded rod 21 is arranged in each sliding groove 20, each threaded rod 21 penetrates through the cross beam 3, a rotating disc 210 is sleeved on one extending end of each threaded rod 21, a first motor 4 is further arranged on the upper surface of the cross beam 3, an output shaft of the first motor 4 is coaxially connected with one of the threaded rods 21, a through groove 30 is further arranged on the edge of the cross beam 3 close to the rear end face, a clamping frame 5 is further arranged between the two sliding grooves 20, a slot 50 is further arranged at the position of the top of the clamping frame 5 corresponding to the through groove 30, wash still to install water pump 8 on the 1 left surface of case, be connected with connecting pipe 80 on the water pump 8, the symmetry is equipped with spray pipe 81 on the connecting pipe 80, spray pipe 81 is located the both sides position of stand 2, still be equipped with a plurality of shower nozzle 810 on the spray pipe 81, connecting pipe 80 below symmetry is equipped with cleaning roller 6, cleaning roller 6 central point puts and is equipped with pivot 60, the right-hand member of pivot 60 extends and washs case 1, and all overlap on the end and be equipped with gear 61, wash case 1 right-hand member face and still install second motor 7, the output shaft and one of them pivot 60 coaxial coupling of second motor 7.

In this embodiment, wash 1 preceding terminal surface of case and be close to bottom position and inlay the blow off pipe 10 that is equipped with inside intercommunication, blow off pipe 10 with wash 1 butt fusion of case fixed, the port department of blow off pipe 10 still sets the sealing plug, inside sewage is convenient for discharge by blow off pipe 10, helps the better clean use of carrying out the MBR membrane next time.

Further, the width of recess 11 and the width looks adaptation of stand 2, stand 2 and recess 11 welded fastening make the stand 2 installation more stable.

Secondly, the cross beam 3 is fixedly connected with the upright post 2 through bolts, the threaded rod 21 is rotatably connected with the cross beam 3 through a bearing, the turntables 210 are fixedly welded with the threaded rod 21, the two turntables 210 are connected through the crawler, and the turntables 210 enable the threaded rod 21 to synchronously rotate in the same direction under the action of the crawler.

Specifically, the width of spout 20 and the width looks adaptation of centre gripping frame 5, the diameter looks adaptation of threaded hole 51 and threaded rod 21, threaded rod 21 and threaded hole 51 threaded connection let centre gripping frame 5 reciprocate more all have stability.

It should be noted that, water pump 8 passes through bolt and washs case 1 fixed connection, and connecting pipe 80 one end is fixed with the welding of water pump 8, and the other end and spray pipe 81 are integrated into one piece structure, and shower nozzle 810 is equidistant distribution, and shower nozzle 810 and spray pipe 81 are integrated into one piece structure, and water pump 8 is connected with external water source, for whole device provides the water source, cooperation shower nozzle 810 and spray pipe 81 spray and wash MBR membrane surface.

It is worth supplementing that pivot 60 and cleaning roller 6 are integrated into one piece structure, gear 61 and pivot 60 welded fastening, two gear 61 intermeshing, the output shaft and the pivot 60 welded fastening of second motor 7, second motor 7 passes through bolt and washs case 1 fixed connection, cleaning roller 6 is under the effect of gear 61, synchronous rotation in opposite directions, be convenient for carry out simple cleanness to MBR membrane on middle centre gripping frame 5, wipe sticky filth, be convenient for better washing and drench and wash.

The MBR membrane surface filth clearing device of this embodiment is when using, the manual sealing plug shutoff blow off pipe 10 that will carry out of user, prevent inside sewage outflow, then the manual MBR membrane that will need to wash of user takes out through leading to groove 30, lay in slot 50, the user is manual again and switches on external power supply with water pump 8, shower nozzle 810 aims at the MBR membrane and washes and drenches, first motor 4 switches on external power supply, the output shaft rotates and drives two synchronous syntropy rotations of threaded rod 21, and then control centre gripping frame 5 reciprocates in stand 2, the user is manual again and switches on external power supply with second motor 7, two cleaning roller 6 of manual control rotate cleanly, time saving and labor saving, sewage after the cleanness, get rid of from blow off pipe 10, be convenient for carry out the clean use of MBR membrane next time.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a MBR membrane surface filth clearing device, includes washs case (1), its characterized in that: the cleaning box is characterized in that the interior of the cleaning box (1) is hollow, grooves (11) are symmetrically formed in two sides of the inner wall of the cleaning box (1), each groove (11) is internally provided with a stand column (2), one side of each stand column (2) opposite to the other side is provided with a sliding groove (20), the top of each stand column (2) is provided with a cross beam (3), each sliding groove (20) is internally provided with a threaded rod (21), each threaded rod (21) penetrates through each cross beam (3), a rotating disc (210) is sleeved on one extending end of each threaded rod, the upper surface of each cross beam (3) is further provided with a first motor (4), an output shaft of each first motor (4) is coaxially connected with one of the threaded rods (21), a through groove (30) is formed in the edge of the cross beam (3) close to the rear end face, a clamping frame (5) is further arranged between the two sliding grooves (20), and a slot (50) is formed, the top of the clamping frame (5) is provided with threaded holes (51) near the two ends, the threaded rod (21) penetrates through the threaded hole (51), the left side surface of the cleaning box (1) is also provided with a water pump (8), the water pump (8) is connected with a connecting pipe (80), the connecting pipe (80) is symmetrically provided with water spraying pipes (81), the water spray pipes (81) are positioned at the two sides of the upright post (2), a plurality of spray heads (810) are arranged on the water spray pipes (81), the cleaning roller (6) is symmetrically arranged below the connecting pipe (80), the rotating shaft (60) is arranged at the center of the cleaning roller (6), the right end of the rotating shaft (60) extends out of the cleaning box (1), the tail ends of the two cleaning boxes are respectively sleeved with a gear (61), the right end surface of the cleaning box (1) is also provided with a second motor (7), and the output shaft of the second motor (7) is coaxially connected with one rotating shaft (60).

2. The MBR membrane surface fouling removal device of claim 1, wherein: wash before case (1) terminal surface near the bottom position inlay be equipped with inside intercommunication blow off pipe (10), blow off pipe (10) are fixed with washing case (1) butt fusion, the port department of blow off pipe (10) still sets the sealing plug.

3. The MBR membrane surface fouling removal device of claim 1, wherein: the width of recess (11) and the width looks adaptation of stand (2), stand (2) and recess (11) welded fastening.

4. The MBR membrane surface fouling removal device of claim 1, wherein: crossbeam (3) pass through bolt and stand (2) fixed connection, threaded rod (21) are connected through the bearing rotation with crossbeam (3), carousel (210) and threaded rod (21) welded fastening, two carousel (210) pass through the track connection.

5. The MBR membrane surface fouling removal device of claim 1, wherein: the width of spout (20) and the width looks adaptation of centre gripping frame (5), the diameter looks adaptation of threaded hole (51) and threaded rod (21), threaded rod (21) and threaded hole (51) threaded connection.

6. The MBR membrane surface fouling removal device of claim 1, wherein: the water pump (8) is fixedly connected with the cleaning box (1) through bolts, one end of the connecting pipe (80) is fixedly welded with the water pump (8), the other end of the connecting pipe and the water spraying pipe (81) are of an integrally formed structure, the spray heads (810) are distributed at equal intervals, and the spray heads (810) and the water spraying pipe (81) are of an integrally formed structure.

7. The MBR membrane surface fouling removal device of claim 1, wherein: pivot (60) and cleaning roller (6) are the integrated into one piece structure, gear (61) and pivot (60) welded fastening, two gear (61) intermeshing, the output shaft and pivot (60) welded fastening of second motor (7), second motor (7) pass through bolt and wash case (1) fixed connection.