CN214078299U

CN214078299U - MBR membrane cisterna washs uses device

Info

Publication number: CN214078299U
Application number: CN202022347737.4U
Authority: CN
Inventors: 廖一鸣
Original assignee: Sichuan Hongjingyuan Environmental Engineering Co ltd
Current assignee: Sichuan Hongjingyuan Environmental Engineering Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-08-31
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a device for cleaning an MBR membrane tank, which relates to the field of wastewater tank cleaning, and comprises a beam and a connecting beam movably connected through a movable mechanism, wherein both sides of one end of the connecting beam, which are far away from the beam, are respectively movably connected with adjusting structures with the same setting; the adjusting mechanism all includes a supporting table, the top of supporting table all is fixed with the motor, the output shaft pivoted of motor passes supporting table and end connection have first gear, first gear and the meshing of second gear, second gear through connection has the connecting tube, the movable hole has been seted up to the supporting table, be equipped with first bearing in the movable hole, the outer lane of first bearing with the inner wall of movable hole is fixed, the connecting tube's one end with the inner circle of first bearing is fixed, the other end intercommunication of connecting tube has the spray cylinder of hollow setting, a plurality of holes have been seted up to the spray cylinder, the outer wall of spray cylinder is equipped with the brush that is used for cleaning all around.

Description

MBR membrane cisterna washs uses device

Technical Field

The utility model relates to a wastewater disposal basin washs the field, specifically is a MBR membrane cisterna washs and uses device.

Background

MBRs were first used in the microbial fermentation industry and research applications in the field of wastewater treatment began in the United states in the 60's of the 20 th century. The early membrane technology mainly adopted ultrafiltration tubular membranes, and then hollow fiber membranes were developed in order to save energy consumption. At present, MBR mainly comprises a tubular membrane and a flat membrane, wherein the tubular membrane is commonly used for reclaimed water reuse, and the flat membrane is used for sewage treatment. MBR generally comprises membrane module and bioreactor, compares with traditional bioreactor, and it has occupation space less, operation stable, maintenance management characteristics such as convenient. Each time the MBR has been used to treat sewage, it leaves a lot of residual dirt on the walls of the membrane tank where it is installed, which requires cleaning. The existing high-pressure water gun is generally cleaned manually, so that manpower is wasted, and safety accidents are often caused due to manual operation errors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a MBR membrane cisterna washs uses device, the device is easy operation not only, and the cleaning efficiency is high, uses safe and reliable moreover, has reduced the cost of labor.

The purpose of the utility model is realized through the following technical scheme:

a device for cleaning an MBR membrane tank comprises a cross beam and a connecting beam, wherein the cross beam is arranged above the connecting beam, the cross beam and the connecting beam are movably connected through a movable mechanism, and two sides of one end, far away from the cross beam, of the connecting beam are respectively and movably connected with adjusting structures which are arranged in the same way; the adjusting mechanism all includes a supporting table, the top of supporting table all is fixed with the motor, the output shaft pivoted of motor passes supporting table and end connection have first gear, first gear and the meshing of second gear, second gear through connection has the connecting tube, the movable hole has been seted up to the supporting table, be equipped with first bearing in the movable hole, the outer lane of first bearing with the inner wall of movable hole is fixed, the connecting tube's one end with the inner circle of first bearing is fixed, the other end intercommunication of connecting tube has the spray cylinder of hollow setting, a plurality of holes have been seted up to the spray cylinder, the outer wall of spray cylinder is equipped with the brush that is used for cleaning all around.

Preferably, the movable mechanism comprises a hydraulic cylinder, one end of the hydraulic cylinder is fixed with the cross beam, the other end of the hydraulic cylinder is connected with a connecting rod, and the other end of the connecting rod is fixed with the connecting beam.

Preferably, telescopic rods are respectively arranged on two sides of the hydraulic cylinder, one end of each telescopic rod is fixed to the cross beam, and the other end of each telescopic rod is fixed to the connecting beam.

Preferably, the two ends of the cross beam are respectively provided with a first electric sliding block, the first electric sliding blocks are respectively connected with a sliding rail in movable fit, and the sliding rail is fixed on the support frame.

Preferably, one end of the connecting beam, which is far away from the cross beam, is provided with a sliding chute, the two support tables are respectively connected with second electric sliding blocks, and the two second electric sliding blocks are movably matched with the sliding chutes.

Preferably, the bottom of supporting bench is connected with the protective housing, first gear with the setting that the second gear is all movable is in the protective housing, what the second bearing activity was passed through to the one end of connecting tube the bottom of protective housing.

Preferably, one end of the movable hole, which is far away from the connecting pipeline, is connected with an inlet pipeline.

The utility model has the advantages that: the device comprises a cross beam and a connecting beam connected with the cross beam through a movable mechanism, the up-and-down movement of the connecting beam can be realized through the movable mechanism, meanwhile, two sides of one end of the connecting beam, which is far away from the cross beam, are respectively and movably connected with adjusting structures which are arranged in the same way, the adjusting mechanisms respectively comprise a supporting table, the top end of the supporting table is fixedly provided with a motor, the motor drives a first gear to rotate so as to drive a second gear which is meshed with the first gear to rotate, one end of a connecting pipeline which penetrates through the second gear is rotatably connected with a first bearing which is arranged in a movable hole which is arranged in the supporting table, and then the second gear drives the connecting pipeline to rotate along with the connecting pipeline so as to drive a spraying cylinder which is connected with the other end of the connecting pipeline to rotate, when the spraying cylinder rotates, water is sprayed out from the hole of the rotating spraying cylinder, and the pool wall is cleaned under the brush action of the spraying cylinder, the purpose of cleaning is achieved. The device is simple to operate, has high cleaning efficiency, is safe and reliable to use and reduces the labor cost.

Drawings

FIG. 1 is a schematic structural view of a MBR membrane tank cleaning device of the present invention;

FIG. 2 is a schematic view of a connection structure of a cross beam and a connecting beam of the MBR membrane tank cleaning device of the present invention;

FIG. 3 is a schematic view of a connection structure of a support table of the MBR membrane tank cleaning device of the present invention;

in the figure, 1-beam, 2-connecting beam, 3-supporting platform, 4-supporting frame, 11-hydraulic cylinder, 12-connecting rod, 13-telescopic rod, 14-first electric slide block, 15-sliding rail, 31-motor, 32-first gear, 33-second gear, 34-connecting pipeline, 35-spraying barrel, 36-second electric slide block, 37-protecting shell and 38-inlet pipeline.

Detailed Description

The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

As shown in fig. 1 to 3, a device for cleaning an MBR membrane tank comprises a beam 1 and a connecting beam 2, wherein the beam 1 is arranged above the connecting beam 2, the beam 1 and the connecting beam 2 are movably connected through a movable mechanism, and two sides of one end of the connecting beam 2, which is far away from the beam 1, are respectively movably connected with adjusting structures with the same arrangement; adjustment mechanism all includes a supporting bench 3, the top of a supporting bench 3 all is fixed with motor 31, motor 31's output shaft pivoted passes a supporting bench 3 and end connection has first gear 32, first gear 32 and the meshing of second gear 33, second gear 33 through connection has connecting tube 34, the movable hole has been seted up to a supporting bench 3, be equipped with first bearing in the movable hole, the outer lane of first bearing is fixed with the inner wall in movable hole, the one end of connecting tube 34 is fixed with the inner circle of first bearing, the other end intercommunication of connecting tube 34 has the spray cylinder 35 of hollow setting, a plurality of holes have been seted up to spray cylinder 35, the outer wall of spray cylinder 35 is equipped with the brush that is used for cleaning all around.

Further, the device is when concrete implementation, at first install the device in the appointed position in needs abluent MBR membrane cisterna, the both ends of the crossbeam 1 of the device are equipped with first electronic slider 14 respectively, first electronic slider 14 is connected with the slide rail 15 of activity adaptation respectively, slide rail 15 is fixed on support frame 4, the appointed position in MBR membrane cisterna is fixed to support frame 4, this support frame 4 can set up the both sides in MBR membrane cisterna, and the device is laid to the top in MBR membrane cisterna, so that adjust the pool wall that the device washd MBR membrane cisterna. After the first electric slide block 14 of the device and the slide rail 15 fixed on the support frame 4 are installed and adjusted, a water pipe connected with a high-pressure water pump is connected to the device. The end of the movable hole of the device far away from the connecting pipeline 34 is connected with an inlet pipeline 38, a water pipe connected with a high-pressure water pump is connected onto the inlet pipeline 38, water is pumped into the water pipe through the high-pressure water pump, and then the water pipe enters the inlet pipeline 38.

Furthermore, two sides of one end, far away from the cross beam 1, of the connecting beam 2 of the device are respectively and movably connected with adjusting structures which are arranged in the same way; the adjusting mechanisms comprise support tables 3, motors 31 are fixed at the top ends of the support tables 3, output shafts of the motors 31 penetrate through the support tables 3 in a rotating mode, the end portions of the output shafts of the motors 31 are connected with first gears 32, the first gears 32 are meshed with second gears 33, the second gears 33 are connected with connecting pipelines 34 in a penetrating mode, movable holes are formed in the support tables 3, first bearings are arranged in the movable holes, outer rings of the first bearings are fixed with the inner walls of the movable holes, one ends of the connecting pipelines 34 are fixed with the inner rings of the first bearings, and the other ends of the connecting pipelines 34 are communicated with hollow spraying barrels 35; the specific movable connection mode of the support platform 3 and the connecting beam 2 can be as follows: the one end that crossbeam 1 was kept away from to tie-beam 2 is equipped with the spout, two brace tables 3 are connected with second electronic slider 36 respectively, two electronic slider 36 of second all with spout activity adaptation, and the bottom of brace table 3 is connected with protective housing 37 in addition, the setting of the equal activity of first gear 32 and second gear 33 is in protective housing 37, the bottom that passes protective housing 37 of second bearing activity is passed through to the one end of connecting tube 34, protective housing 37 not only is used for protecting first gear 32 and second gear 33, but also the second bearing through setting up is used for supporting and stablizes connecting tube 34, let connecting tube 34 can rotate smoothly under the drive of second gear 33. When water enters the movable hole of the support table 3 from the inlet pipeline 38, the connecting pipeline 34 rotates together with the second gear 33, the first bearing arranged in the movable hole is provided with the sealing rubber pad to prevent the water from flowing out from the gap of the first bearing, the water entering the movable hole enters the rotating connecting pipeline 34 under the action of high pressure of the high pressure water pump, then enters the spraying cylinder 35 connected with the bottom end of the connecting pipeline 34, the spraying cylinder 35 is provided with a plurality of holes, the periphery of the outer wall of the spraying cylinder 35 is provided with the brushes for cleaning, high pressure water is sprayed out from the holes to clean the pool wall, and the spraying cylinder 35 rotates to drive the brushes to clean the pool wall so as to remove dirt left on the pool wall.

Further, the device can also be under the drive of first electronic slider 14, slide rail 15 along with its movable adaptation removes, and then clean whole pool wall, and the device still is equipped with the movable mechanism, the movable mechanism includes pneumatic cylinder 11, the one end of pneumatic cylinder 11 is fixed with crossbeam 1, the other end of pneumatic cylinder 11 is connected with connecting rod 12, the other end and the tie-beam 2 of connecting rod 12 are fixed, still be equipped with telescopic link 13 respectively in the both sides of pneumatic cylinder 11, the one end of telescopic link 13 all is fixed with crossbeam 1, the other end of telescopic link 13 all is fixed with tie-beam 2, drive tie-beam 2 through driving pneumatic cylinder 11 and reciprocate, and then drive pivoted spray cylinder 35 and reciprocate, clean the pool wall from top to bottom, drive crossbeam 1 and remove at the first electronic slider 14 of cooperation, can realize cleaning whole pool wall. The device is simple to operate, has high cleaning efficiency, is safe and reliable to use and reduces the labor cost.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The device for cleaning the MBR membrane tank is characterized by comprising a cross beam (1) and a connecting beam (2), wherein the cross beam (1) is arranged above the connecting beam (2), the cross beam (1) and the connecting beam (2) are movably connected through a movable mechanism, and two sides of one end, far away from the cross beam (1), of the connecting beam (2) are respectively and movably connected with adjusting mechanisms which are arranged in the same way;

the adjusting mechanisms comprise supporting tables (3), motors (31) are fixed at the top ends of the supporting tables (3), an output shaft of the motor (31) rotatably penetrates through the support table (3) and the end part of the output shaft is connected with a first gear (32), the first gear (32) is meshed with a second gear (33), the second gear (33) is connected with a connecting pipeline (34) in a penetrating way, the supporting platform (3) is provided with a movable hole, a first bearing is arranged in the movable hole, the outer ring of the first bearing is fixed with the inner wall of the movable hole, one end of the connecting pipeline (34) is fixed with the inner ring of the first bearing, the other end of the connecting pipeline (34) is communicated with a hollow spraying cylinder (35), a plurality of holes are formed in the spraying cylinder (35), and brushes for cleaning are arranged on the periphery of the outer wall of the spraying cylinder (35).

2. The MBR membrane tank cleaning device according to claim 1, wherein the movable mechanism comprises a hydraulic cylinder (11), one end of the hydraulic cylinder (11) is fixed with the cross beam (1), the other end of the hydraulic cylinder (11) is connected with a connecting rod (12), and the other end of the connecting rod (12) is fixed with the connecting beam (2).

3. The MBR membrane tank cleaning device according to claim 2, wherein telescopic rods (13) are respectively arranged on two sides of the hydraulic cylinder (11), one end of each telescopic rod (13) is fixed to the cross beam (1), and the other end of each telescopic rod (13) is fixed to the connecting beam (2).

4. The MBR membrane pool cleaning device according to claim 1, wherein two ends of the cross beam (1) are respectively provided with a first electric slide block (14), the first electric slide blocks (14) are respectively connected with a slide rail (15) which is movably matched, and the slide rail (15) is fixed on the support frame (4).

5. The MBR membrane tank cleaning device according to claim 1, wherein a sliding groove is formed in one end of the connecting beam (2) far away from the cross beam (1), two second electric sliding blocks (36) are respectively connected to the two supporting tables (3), and the two second electric sliding blocks (36) are movably matched with the sliding groove.

6. The MBR membrane tank cleaning device according to claim 1, wherein a protective shell (37) is connected to the bottom end of the support platform (3), the first gear (32) and the second gear (33) are movably arranged in the protective shell (37), and one end of the connecting pipeline (34) movably penetrates through the bottom end of the protective shell (37) through a second bearing.

7. The MBR membrane tank cleaning device according to claim 1, wherein an inlet pipe (38) is connected to an end of the movable hole away from the connecting pipe (34).