CN112661256A - Low-energy-consumption anti-pollution MBR device and application thereof - Google Patents
Low-energy-consumption anti-pollution MBR device and application thereof Download PDFInfo
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- CN112661256A CN112661256A CN201910977552.0A CN201910977552A CN112661256A CN 112661256 A CN112661256 A CN 112661256A CN 201910977552 A CN201910977552 A CN 201910977552A CN 112661256 A CN112661256 A CN 112661256A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The invention discloses a low-energy-consumption anti-pollution MBR device and application thereof, comprising an aeration box, supporting legs and an aeration pipe, wherein a rotating mechanism is arranged at the left end of a motor, the motor drives a third connector to rotate through an output shaft, the third connector drives a fourth connector to rotate, the transmission from high to low is carried out, the possibility of the motor contacting water is reduced, the safety is improved, then a roller is driven to rotate by the fourth connector, a slide bar slides left and right to knock the outer frame, the outer frame is shaken left and right, sticky objects stuck on a flat MBR are shaken, the effect of improving online maintenance and cleaning is achieved, the number of times of off-line cleaning is reduced, the working efficiency is improved, then branch air is led out through aeration, the air is led to a fan blade, the fan blade rotates to drive the air to rotate, larger bubbles are beaten into smaller bubbles, and the oxygen in the air is more fully dissolved, the effects of improving dissolved oxygen and better culturing microorganisms are achieved.
Description
Technical Field
The invention relates to the related field of MBR devices, in particular to an MBR device with low energy consumption and pollution resistance and application thereof.
Background
In the field of sewage treatment and water resource recycling, MBR (membrane bioreactor) is also called as a membrane bioreactor, and is a novel water treatment technology combined by a membrane separation unit and a biological treatment unit, and can be divided into a flat membrane, a tubular membrane, a hollow fiber membrane and the like according to the structure of the membrane, and can be divided into a micro-filtration membrane, an ultra-filtration membrane, a nano-filtration membrane, a reverse osmosis membrane and the like according to the membrane aperture.
1. The conventional MBR membrane module needs to be regularly maintained and cleaned on line every week, needs to be soaked and cleaned by adding liquid medicine, is not thoroughly cleaned by soaking and cleaning the MBR membrane module only through the liquid medicine, needs to be lifted out and immersed in a special cleaning tank for cleaning through offline cleaning after being used for a long time, and is time-consuming and labor-consuming in offline cleaning.
2. MBR device can carry out the aeration usually and cultivate microorganism such as nitrobacteria on the MBR device in the in-process of using, improves the nitrifying efficiency of system, improves the degradation efficiency of organic matter, but current aeration only carries out leading-in air, and the air is low with the solubility of oxygen, leads to the microorganism to cultivate the effect not good.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a low-power and anti-pollution MBR device and an application thereof.
The invention is realized in such a way, a low-energy-consumption anti-pollution MBR device and an application thereof are constructed, the device comprises an aeration tank, supporting legs, an aeration pipe connector, an aeration branch pipe, an MBR tank, a water collecting pipe connector, a hose, a flat MBR, a vibration cleaning device and an auxiliary oxygen dissolving mechanism, four supporting legs are arranged at four corners of the bottom of the aeration tank, the top of the aeration pipe is fixedly connected with the aeration tank through a hoop, the front end of the aeration pipe is provided with the aeration pipe connector, the top of the aeration branch pipe is vertically and fixedly connected with the aeration pipe, the bottom of the MBR tank is vertically welded and fixed with the aeration tank, the top of the left end of the MBR tank is fixedly provided with the water collecting pipe through the hoop, the front end of the water collecting pipe is provided with the water collecting pipe connector, the other end is fixedly inserted into a flat MBR, the vibration cleaning device is arranged on the inner side of an MBR box, the auxiliary dissolved oxygen mechanism is fixedly connected with the inner side of an aeration box through bolts, the vibration cleaning device is composed of a bottom frame, a bolt, an outer frame, a spring, a reciprocating mechanism, an installation plate, a transverse groove, a rotating mechanism, a protective shell and a motor, the bottom of the bottom frame is in rotating fit with the MBR box through the bolt, the bottom of the outer frame is vertically welded and fixed with the bottom frame, the springs are arranged at the left end and the right end of the outer frame, one end of each spring is welded and fixed with the outer frame, the other end of each spring is attached to the front end and the rear end of the inner part of the MBR box, the left end of the reciprocating mechanism is attached to the right side of the outer frame, the bottom of the reciprocating mechanism, the other end is pegged graft fixedly with the motor output shaft, the protective housing is laminated fixedly each other with motor bottom face to the protective housing bottom passes through the bolt installation with the mounting panel and fixes, it has dull and stereotyped MBR to peg graft to the frame inboard, the mounting panel left end passes through bolt fixed connection with the MBR case.
Preferably, reciprocating mechanism comprises shell, roller bearing, guide way, slide bar, slider and compression spring, both ends normal running fit about shell and the roller bearing, end to end's guide way is seted up to the roller bearing surface to guide way internal surface and slider sliding connection, slide bar bottom and slider vertical welding are fixed, both ends and shell clearance fit about the slide bar, compression spring middle part and slide bar clearance fit to compression spring one end pastes in shell left side inner wall, and the other end laminates on the spacing ring that the slide bar left side set up, shell bottom vertical fixation is inboard in mounting panel bottom, the slide bar left end runs through the MBR case and laminates in the frame right side, the roller bearing right-hand member passes shell and slewing mechanism fixed connection.
Preferably, slewing mechanism comprises head rod, first connector, second connector, connecting piece, third connector and fourth connector, head rod one end is pegged graft fixedly with the first connector, and the other end is fixed in second connector left side internal surface, second connector right-hand member passes through connecting piece and third connector normal running fit to third connector right-hand member internal surface and motor output shaft fixed connection, the fourth connector passes through connecting piece and first connector left side fixed connection to fourth connector and roller bearing right-hand member fixed connection.
Preferably, supplementary dissolved oxygen mechanism comprises mounting panel, mounting hole, second connecting rod and flabellum, both ends are provided with the mounting hole of two symmetric distributions about the mounting panel the second connecting rod rear end welds in the mounting panel front side perpendicularly to second connecting rod front end and flabellum normal running fit, the mounting panel sets up both ends about the aeration tank to the mounting panel passes through mounting hole and aeration tank fixed connection.
Preferably, the number of the fan blades is more than four, and the fan blades and the aeration branch pipes are symmetrically arranged.
Preferably, the left end and the right end of the shell are provided with two through holes which are positioned on the same horizontal plane, and the aperture of each through hole is larger than the diameter of the sliding rod by 1 mm.
Preferably, the slide bar is rod-shaped, the outer surface of the slide bar is smooth and has no burrs, and a rubber pad with the thickness of 3mm is bonded at the left end of the slide bar.
Preferably, the roller is cylindrical as a whole, and the angle of rotation of the roller along the housing is: 0-360 degrees.
Preferably, the first and the second starting motors are powered on by the motor to work, the third connector is driven to rotate through the rotation of the output shaft, the third connector rotates to drive the second connector to rotate through the connecting piece, and the second connector rotates to drive the fourth connector to rotate and is driven from a high position to a low position;
preferably, the fourth connector rotates to drive the rolling shaft to rotate, so that the sliding rod slides left and right along the guide groove to knock the outer frame;
preferably, the bottom frame at the bottom is leftwards and rightwards rocked along the bolt under the stress of the third outer frame, and a sticky object stuck on the flat MBR is shaken down
Preferably, the slide bar is made of the following materials: tungsten steel.
Preferably, the second mounting plate is made of: martensitic stainless steel.
Preferably, the protective shell is made of materials as follows: stainless steel.
The invention has the following advantages: the invention provides a low-energy-consumption anti-pollution MBR device and application thereof through improvement, compared with the same type of equipment, the improvement is as follows:
the method has the advantages that: according to the MBR device with low energy consumption and pollution resistance and the application thereof, the rotating mechanism is arranged at the left end of the motor, the motor drives the third connector to rotate through the rotation of the output shaft, the third connector rotates and drives the second connector to rotate through the connecting piece, the second connector rotates and drives the fourth connector to rotate, the transmission from the high position to the low position is realized, the possibility that the motor contacts water is reduced, the safety is improved, the fourth connector rotates and drives the rolling shaft to rotate, the sliding rod slides left and right to knock the outer frame, the bottom frame at the bottom of the outer frame swings left and right along the bolt, the sticky objects stuck on the flat MBR are shaken, the effect of improving the online maintenance and cleaning is achieved, the number of times of offline cleaning is reduced, and the working efficiency is improved.
The method has the advantages that: according to the MBR device with low energy consumption and pollution resistance and the application thereof, the left end and the right end of the aeration branch pipe are assisted with the oxygen dissolving mechanism, air is led out by the aeration branch pipe and is guided to the fan blades, so that the fan blades rotate to drive the air to rotate, larger bubbles are beaten into smaller bubbles, oxygen in the air is more fully dissolved, and the effects of improving the dissolved oxygen and better culturing microorganisms are achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of an aeration pipe according to the present invention;
FIG. 3 is a schematic view of the header structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the vibratory cleaning apparatus of the present invention;
FIG. 5 is a schematic cross-sectional view of the reciprocating mechanism of the present invention;
FIG. 6 is a schematic view of the rotating mechanism of the present invention;
FIG. 7 is a schematic view of a connector configuration of the present invention;
FIG. 8 is a schematic structural view of an auxiliary oxygen dissolving mechanism according to the present invention.
Wherein: aeration tank-1, supporting feet-2, aeration pipe-3, aeration pipe connector-4, aeration branch pipe-5, MBR tank-6, water collecting pipe-7, water collecting pipe connector-8, hose connector-9, hose-10, flat MBR-11, vibration cleaning device-12, auxiliary dissolved oxygen mechanism-13, bottom frame-121, bolt-122, outer frame-123, spring-124, reciprocating mechanism-125, mounting plate-126, horizontal groove-127, rotating mechanism-128, protective shell-129, motor-1210, shell-1251, roller-1252, guide groove-1253, slide bar-1254, slide block-1255, compression spring-1256, first connecting rod-1281, first connecting head-1282, A second connector-1283, a connecting piece-1284, a third connector-1285, a fourth connector-1286, a mounting plate-131, a mounting hole-132, a second connecting rod-133 and fan blades-134.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 8, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a low-energy-consumption anti-pollution MBR device and application thereof by improvement, the MBR device comprises an aeration tank 1, supporting legs 2, an aeration pipe 3, an aeration pipe connector 4, aeration branch pipes 5, an MBR tank 6, a water collecting pipe 7, a water collecting pipe connector 8, a hose connector 9, a hose 10, a flat MBR11, a vibration cleaning device 12 and an auxiliary dissolved oxygen mechanism 13, four supporting legs 2 are arranged at four corners of the bottom of the aeration tank 1, the top of the aeration pipe 3 is fixedly connected with the aeration tank 1 through a hoop, the front end of the aeration pipe 3 is provided with the aeration pipe connector 4, the top of the aeration branch pipe 5 is vertically and fixedly connected with the aeration pipe 3, the bottom of the MBR tank 6 is vertically welded and fixed with the MBR tank 1, the top of the left end of the MBR tank 6 is fixedly provided with the water collecting pipe 7 through the hoop, the front end of the water collecting pipe connector 8 is arranged at the front end of the, one end of a hose 10 is fixedly connected with a hose connector 9 in a sealing way, the other end of the hose is fixedly inserted into a flat MBR11, a vibration cleaning device 12 is arranged on the inner side of an MBR box 6, an auxiliary dissolved oxygen mechanism 13 is fixedly connected with the inner side of an aeration box 1 through bolts, the vibration cleaning device 12 comprises a bottom frame 121, a bolt 122, an outer frame 123, a spring 124, a reciprocating mechanism 125, a mounting plate 126, a transverse groove 127, a rotating mechanism 128, a protective shell 129 and a motor 1210, the bottom of the bottom frame 121 is in rotating fit with the MBR box 6 through the bolt 122, the bottom of the outer frame 123 is vertically welded and fixed with the bottom frame 121, the left and right ends of the outer frame 123 are provided with the spring 124, one end of the spring 124 is welded and fixed with the outer frame 123, the other end is attached to the front and rear ends inside the MBR box 6, the left end of the reciprocating, and slewing mechanism 128 runs through horizontal groove 127, slewing mechanism 128 one end and reciprocating mechanism 125 fixed connection, the other end and motor 1210 output shaft peg graft fixedly, protective housing 129 and motor 1210 bottom face laminate fixedly each other, and protective housing 129 bottom and mounting panel 126 pass through the bolt installation fixed, and the inboard grafting of frame 123 has dull and stereotyped MBR11, and mounting panel 126 left end and MBR case 6 pass through bolt fixed connection.
Further, the reciprocating mechanism 125 is composed of a housing 1251, a roller 1252, a guide groove 1253, a slide bar 1254, a slider 1255 and a compression spring 1256, the outer casing 1251 is rotatably matched with the left end and the right end of the roller 1252, the outer surface of the roller 1252 is provided with guide grooves 1253 which are connected end to end, and the inner surface of the guide groove 1253 is slidably connected with the slider 1255, the bottom of the slide bar 1254 is vertically welded and fixed with the slider 1255, the left end and the right end of the sliding rod 1254 are in clearance fit with the shell 1251, the middle part of the compression spring 1256 is in clearance fit with the sliding rod 1254, one end of the compression spring 1256 is attached to the inner wall of the left side of the casing 1251, the other end is attached to a limit ring arranged on the left side of the slide bar 1254, the bottom of the outer casing 1251 is vertically fixed on the inner side of the bottom of the mounting plate 126, the left end of the slide bar 1254 penetrates through the MBR box 6 and is attached to the right side of the outer frame 123, the right end of the roller 1252 passes through the housing 1251 and is fixedly connected with the rotating mechanism 128.
Further, the rotating mechanism 128 is composed of a first connecting rod 1281, a first connector 1282, a second connecting rod 1283, a connecting piece 1284, a third connecting rod 1285 and a fourth connecting rod 1286, wherein one end of the first connecting rod 1281 is fixedly connected with the first connecting rod 1282 in an inserting manner, the other end of the first connecting rod 1281 is fixedly arranged on the inner surface of the left side of the second connecting rod 1283, the right end of the second connecting rod 1283 is in rotating fit with the third connecting rod 1285 through the connecting piece 1284, the inner surface of the right end of the third connecting rod 1285 is fixedly connected with the output shaft of the motor 1210, the fourth connecting rod 1286 is fixedly connected with the left side of the first connecting rod 1282 through the connecting piece 1284, and the fourth connecting rod 128.
Further, the auxiliary dissolved oxygen mechanism 13 is composed of a mounting plate 131, mounting holes 132, a second connecting rod 133 and fan blades 134, two symmetrically distributed mounting holes 132 are formed in the left end and the right end of the mounting plate 131, the rear end of the second connecting rod 133 is vertically welded to the front side of the mounting plate 131, the front end of the second connecting rod 133 is rotatably matched with the fan blades 134, the mounting plate 131 is arranged at the left end and the right end of the aeration tank 1, and the mounting plate 131 is fixedly connected with the aeration tank 1 through the mounting holes 132.
Further, the fan blades 134 are provided with more than four, and the fan blades 134 and the aeration branch pipes 5 are symmetrically arranged, so that the fan blades 134 are driven to rotate by air guided out through the aeration branch pipes 5 conveniently, the air and water are in full contact through rotation of the fan blades 134, and the dissolved oxygen is increased.
Furthermore, two through holes in the same horizontal plane are formed in the left end and the right end of the housing 1251, the aperture of each through hole is larger than the diameter of the corresponding sliding rod 1254 by 1mm, and the sliding rod 1254 can slide left and right along the housing 1251 conveniently to knock the outer frame 123.
Furthermore, slide bar 1254 is the shaft-like shape, and the surface is smooth burr-free to slide bar 1254 left end glues further, connects a block thickness and is 3 mm's cushion, prevents that the striking between the metal from producing the noise.
Further, the roller 1252 is generally cylindrical, and the angle at which the roller 1252 rotates along the housing 1251 is: and the sliding block 1255 is conveniently driven to slide along the guide groove 1253 by 0-360 degrees.
Further, the material of the slide bar 1254 is: tungsten steel;
according to the table, the sliding rod 1254 is made of tungsten steel, and can achieve excellent performances of high hardness, good wear resistance and toughness, heat resistance, corrosion resistance and the like.
Further, the material of the second mounting plate 126 is: martensitic stainless steel;
the mounting plate 126 of the present invention is made of martensitic stainless steel according to the above table, and has superior properties of ultra-high strength, hardness, chemical resistance, electrochemical corrosion resistance, heat resistance, high temperature resistance, and the like.
Further, the protective shell 129 is made of stainless steel.
As shown in the above table, the protective case 129 of the present invention is made of stainless steel, which can achieve the effects of corrosion resistance and light weight.
The invention provides a low-energy-consumption anti-pollution MBR device and application thereof through improvement, and the MBR device operates in the following mode;
firstly, the device is moved to a proper position for installation, the aeration pipe connector 4 is connected with an external air pump, the water collecting pipe connector 8 is connected with an external water suction pump, and then the motor 1210 is connected with an external controller through a power line;
secondly, starting the air pump, pumping external air by the air pump, introducing the air into the aeration pipe 3, leading the air out by the aeration branch pipe 5, blowing the led air to the fan blades 134, enabling the fan blades 134 to rotate liquid for stirring, and simultaneously beating larger bubbles into smaller bubbles, so that oxygen in the air is more fully dissolved, and the effects of reducing energy consumption, improving dissolved oxygen and better culturing microorganisms are achieved;
thirdly, an external water suction pump is started again, the external water suction pump is electrified to work to extract water in the MBR box 6, and the flat MBR11 is used for deeply purifying sewage;
fourthly, after the flat MBR11 is used for a period of time, the flat MBR11 needs to be cleaned to prevent the flat MBR11 from being blocked, firstly, an external water suction pump and an external air pump need to be closed, and the flat MBR is soaked by adding a medicament, meanwhile, the motor 1210 is started, the motor 1210 is powered on to work, the third connector 1285 is driven to rotate through the rotation of the output shaft, the third connector 1285 rotates to drive the second connector 1283 to rotate through the connecting piece 1284, the second connector 1283 rotates to drive the fourth connector 1286 to rotate, the transmission from high to low reduces the possibility that the motor 1210 contacts water, the safety is improved, the fourth connector 1286 rotates to drive the roller 1252 to rotate, the sliding rod 1254 slides left and right along the guide groove 1253 to knock the outer frame 123, the bottom frame 121 at the bottom of the outer frame 123 swings left and right along the bolt 122, and sticky objects stuck on the flat MBR11 are shaken;
fifthly, after the cleaning is finished, the motor 1210 is turned off, the springs 124 at the left end and the right end of the outer frame 123 provide elastic force to press the outer frame 123 into the middle of the MBR box 6, and the compression spring 1256 provides to press the slide bar 1254 into the right end to separate from the outer frame 123.
The invention provides a low-energy-consumption anti-pollution MBR device and application thereof through improvement, a rotating mechanism 128 is arranged at the left end of a motor 1210, the motor 1210 rotates through an output shaft to drive a third connector 1285 to rotate, the third connector 1285 rotates and drives a second connector 1283 to rotate through a connecting piece 1284, the second connector 1283 rotates and drives a fourth connector 1286 to rotate, the transmission from high to low is realized, the possibility of the motor 1210 contacting water is reduced, the safety is improved, a roller 1252 is rotated by the rotation of the fourth connector 1286, a sliding rod 1254 slides left and right to knock an outer frame 123, a bottom frame 121 at the bottom of the outer frame 123 is subjected to left and right MBR along a bolt 122, sticky objects stuck on a flat plate 11 are shaken, the effect of online maintenance and cleaning is improved, the off-line cleaning frequency is reduced, the working efficiency is improved, the oxygen dissolving mechanisms 13 are assisted at the left end and the right end of an aeration branch pipe 5, air is led out by the aeration branch pipes 5 and is guided to the fan blades 134, so that the fan blades 134 rotate to drive the air to rotate to beat larger bubbles into smaller bubbles, oxygen in the air is more fully dissolved, the dissolved oxygen is improved, and the effect of culturing microorganisms is better.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A low-energy-consumption anti-pollution MBR device and application thereof comprise an aeration tank (1), supporting legs (2), an aeration pipe (3), an aeration pipe connector (4), aeration branch pipes (5), an MBR tank (6), a water collecting pipe (7), a water collecting pipe connector (8), a hose connector (9), a hose (10) and a flat MBR (11), wherein four supporting legs (2) are arranged at four corners of the bottom of the aeration tank (1), the top of the aeration pipe (3) is fixedly connected with the aeration tank (1) through a hoop, the front end of the aeration pipe (3) is provided with the aeration pipe connector (4), the top of the aeration branch pipe (5) is vertically and fixedly connected with the aeration pipe (3), the bottom of the MBR tank (6) is vertically welded and fixed with the aeration tank (1), the top of the left end of the MBR tank (6) is fixedly provided with the water collecting pipe (7) through a hoop, the front end of the water collecting pipe (7) is, the hose connector (9) penetrates through the top of the water collecting pipe (7), one end of the hose (10) is fixedly connected with the hose connector (9) in a sealing mode, and the other end of the hose is fixedly inserted into the flat MBR (11);
the method is characterized in that: the device is characterized by further comprising a vibration cleaning device (12) and an auxiliary dissolved oxygen mechanism (13), wherein the vibration cleaning device (12) is arranged on the inner side of the MBR box (6), the auxiliary dissolved oxygen mechanism (13) is fixedly connected with the inner side of the aeration box (1) through bolts, the vibration cleaning device (12) is composed of a bottom frame (121), a bolt (122), an outer frame (123), a spring (124), a reciprocating mechanism (125), an installation plate (126), a transverse groove (127), a rotating mechanism (128), a protection shell (129) and a motor (1210), the bottom of the bottom frame (121) is in rotating fit with the MBR box (6) through the bolt (122), the bottom of the outer frame (123) is vertically welded and fixed with the bottom frame (121), the left end and the right end of the outer frame (123) are respectively provided with the spring (124), one end of the spring (124) is welded and fixed with the outer frame (123), and the other end of the spring is, reciprocating mechanism (125) left end is pasted on frame (123) right side, bolt and mounting panel (126) fixed connection are passed through to reciprocating mechanism (125) bottom, mounting panel (126) middle part is provided with cross slot (127) of bar to slewing mechanism (128) run through cross slot (127), slewing mechanism (128) one end and reciprocating mechanism (125) fixed connection, the other end and motor (1210) output shaft grafting are fixed, protective housing (129) and motor (1210) bottom face are laminated each other fixedly to protective housing (129) bottom is fixed through the bolt mounting with mounting panel (126), frame (123) inboard is pegged graft and is had dull and stereotyped MBR (11), mounting panel (126) left end and MBR case (6) are through bolt fixed connection.
2. The MBR device with low energy consumption and pollution resistance and the application thereof according to claim 1, wherein: the reciprocating mechanism (125) comprises a shell (1251), a rolling shaft (1252), a guide groove (1253), a sliding rod (1254), a sliding block (1255) and a compression spring (1256), wherein the shell (1251) is in running fit with the left end and the right end of the rolling shaft (1252), the outer surface of the rolling shaft (1252) is provided with the guide groove (1253) connected end to end, the inner surface of the guide groove (1253) is in sliding connection with the sliding block (1255), the bottom of the sliding rod (1254) is vertically welded and fixed with the sliding block (1255), the left end and the right end of the sliding rod (1254) are in clearance fit with the shell (1251), the middle of the compression spring (1256) is in clearance fit with the sliding rod (1254), one end of the compression spring (1256) is attached to the inner wall of the left side of the shell (1251), the other end of the compression spring is attached to a limit ring arranged on the left side of the sliding rod (1254), the bottom of the shell (1251) is vertically fixed to the inner side of the, the right end of the roller (1252) penetrates through the shell (1251) and is fixedly connected with the rotating mechanism (128).
3. The MBR device with low energy consumption and pollution resistance and the application thereof according to claim 1, wherein: slewing mechanism (128) comprises head rod (1281), first connector (1282), second connector (1283), connecting piece (1284), third connector (1285) and fourth connector (1286), head rod (1281) one end is pegged graft fixedly with first connector (1282), and the other end is fixed in second connector (1283) left side internal surface, second connector (1283) right-hand member passes through connecting piece (1284) and third connector (1285) normal running fit to third connector (1285) right-hand member internal surface and motor (1210) output shaft fixed connection, fourth connector (1286) passes through connecting piece (1284) and first connector (1282) left side fixed connection to fourth connector (1286) and roller (1252) right-hand member fixed connection.
4. The MBR device with low energy consumption and pollution resistance and the application thereof according to claim 1, wherein: supplementary dissolved oxygen mechanism (13) comprise mounting panel (131), mounting hole (132), second connecting rod (133) and flabellum (134), both ends are provided with mounting hole (132) of two symmetric distributions about mounting panel (131) second connecting rod (133) rear end welds perpendicularly in mounting panel (131) front side to second connecting rod (133) front end and flabellum (134) normal running fit, mounting panel (131) set up both ends about aeration tank (1) to mounting panel (131) pass through mounting hole (132) and aeration tank (1) fixed connection.
5. The MBR device with low energy consumption and pollution resistance and the application thereof according to claim 4, wherein: the number of the fan blades (134) is more than four, and the fan blades (134) and the aeration branch pipes (5) are arranged symmetrically.
6. The MBR device with low energy consumption and pollution resistance and the application thereof according to claim 2, wherein: two through holes in the same horizontal plane are formed in the left end and the right end of the shell (1251), and the aperture of each through hole is larger than the diameter of the sliding rod (1254) by 1 mm.
7. The MBR device with low energy consumption and pollution resistance and the application thereof according to claim 2, wherein: the slide bar (1254) is rod-shaped, the outer surface of the slide bar is smooth and burr-free, and a rubber pad with the thickness of 3mm is bonded at the left end of the slide bar (1254).
8. The MBR device with low energy consumption and pollution resistance and the application thereof according to claim 2, wherein: the roller (1252) is cylindrical as a whole, and the rotation angle of the roller (1252) along the housing (1251) is as follows: 0-360 degrees.
9. The MBR device with low energy consumption and pollution resistance and the application thereof according to claim 1, wherein the cleaning process of the device is as follows:
the motor (1210) is powered on to work, the output shaft rotates to drive the third connector (1285) to rotate, the third connector (1285) rotates to drive the second connector (1283) to rotate through the connecting piece (1284), and the second connector (1283) rotates to drive the fourth connector (1286) to rotate and is driven from a high position to a low position;
secondly, the fourth connector (1286) rotates to drive the rolling shaft (1252) to rotate, so that the sliding rod (1254) slides left and right along the guide groove (1253) to knock the outer frame (123);
thirdly, the outer frame (123) is stressed to enable the bottom frame (121) at the bottom to swing left and right along the bolt (122), and sticky objects stuck on the flat MBR (11) are shaken down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977552.0A CN112661256A (en) | 2019-10-15 | 2019-10-15 | Low-energy-consumption anti-pollution MBR device and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977552.0A CN112661256A (en) | 2019-10-15 | 2019-10-15 | Low-energy-consumption anti-pollution MBR device and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112661256A true CN112661256A (en) | 2021-04-16 |
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| CN201910977552.0A Withdrawn CN112661256A (en) | 2019-10-15 | 2019-10-15 | Low-energy-consumption anti-pollution MBR device and application thereof |
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| US20180147540A1 (en) * | 2016-11-30 | 2018-05-31 | Doosan Heavy Industries & Construction Co., Ltd | Membrane filtration system and membrane bio reactor including the same |
| CN109205970A (en) * | 2018-11-28 | 2019-01-15 | 佛山科学技术学院 | A kind of sludge zero discharge MBR sewage-treatment plant |
| CN208857116U (en) * | 2018-09-29 | 2019-05-14 | 杭州近源环保科技有限公司 | A kind of sewage-treatment plant of packaged type |
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| CN2374543Y (en) * | 1999-07-14 | 2000-04-19 | 黄深展 | Submerging high oxygen dissolving aerating stirrer |
| CN101806290A (en) * | 2010-04-28 | 2010-08-18 | 逄涛 | Megawatt double-wind-wheel wind power generation machine |
| CN102991330A (en) * | 2012-09-17 | 2013-03-27 | 华南理工大学 | Transmission shaft of hybrid power vehicle and application of transmission shaft |
| CN203512944U (en) * | 2013-10-30 | 2014-04-02 | 雁峰集团有限公司 | Energy-saving electronic control winding mechanism |
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