CN220633769U

CN220633769U - Be applied to high-efficient belt cleaning device of MBR membrane

Info

Publication number: CN220633769U
Application number: CN202322225922.XU
Authority: CN
Inventors: 刘金刚; 于双; 侯圣宽
Original assignee: Shandong Sanquan Environmental Protection Technology Co ltd
Current assignee: Shandong Sanquan Environmental Protection Technology Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-03-22
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses a high-efficiency cleaning device applied to an MBR (membrane biological reactor) membrane, and particularly relates to the technical field of sewage treatment, comprising a base, wherein a bin is fixedly arranged on one side of the top end of the base, a recovery tank is fixedly arranged at one end of the top end of the base, which is far away from the bin, a cleaning table is arranged at the upper part of the recovery tank, a reaction tank is arranged on one side of the cleaning table, which is close to the bin, and a cleaning recovery member is arranged at the bottom of the reaction tank; the cleaning recovery member comprises a vibration steel plate and an ultrasonic transducer, the ultrasonic transducer is fixedly arranged at the bottom of the reaction tank, the vibration steel plate is fixedly arranged at the driving end of the ultrasonic transducer, and a drainage groove is formed in the bottom of the cleaning table.

Description

Be applied to high-efficient belt cleaning device of MBR membrane

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency cleaning device applied to an MBR (Membrane biological reactor) membrane.

Background

MBR (Membrane Bi o-Reactor) is called a Membrane bioreactor, is a novel water treatment technology combined by a Membrane separation unit and a biological treatment unit, is applied to the field of sewage treatment and water resource recycling, mainly utilizes the Membrane separation technology to intercept active strains and macromolecular organic substances in sewage, can effectively realize solid-liquid separation, can greatly improve the effluent quality, reduces the volume of the Reactor, and is used as a key component of MBR, and the MBR Membrane needs to be cleaned frequently, so that MBR Membrane cleaning equipment is also key equipment of an MBR unit, and utilizes chemical agents to clean sludge and dirt on an MBR hollow fiber Membrane, thereby ensuring the stability of Membrane flux. In the prior art, cleaning fluid used for MBR membrane cleaning in the prior art cannot be recycled, so that great waste is caused, the efficiency of the cleaning process is low, a common fixing support is too dead plate for a fixed structure, and the cleaning fluid cannot be adjusted according to the needs, and therefore, the efficient cleaning device applied to the MBR membrane is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a high-efficiency cleaning device applied to an MBR membrane, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be applied to high-efficient belt cleaning device of MBR membrane, includes base and ultrasonic transducer, top one side of base is fixed mounting has the feed bin, the one end that the feed bin was kept away from on the top of base is fixed mounting has the recovery pond, the upper portion of recovery pond is equipped with clean bench, the reaction tank has been seted up to the clean bench one side that is close to the feed bin, the bottom of reaction tank is equipped with the clearance recovery component;

the cleaning and recycling component comprises a vibration steel plate, the ultrasonic transducer is fixedly arranged at the bottom of the reaction tank, the vibration steel plate is fixedly arranged at the driving end of the ultrasonic transducer, a drainage groove is formed in the bottom of the cleaning table, the drainage groove penetrates through the cleaning table in an L shape and is connected with the recycling tank, and a movable valve component is arranged on one side, close to the reaction tank, of the drainage groove;

the movable valve component comprises a rotary motor and a valve, the rotary motor is fixedly arranged in the cleaning table, a rotary disc is fixedly arranged at the driving end of the rotary motor, a movable shaft is fixedly arranged at one side of the rotary disc, the valve is slidably arranged on the cleaning table, a movable groove matched with the movable shaft is formed in the upper part of the valve, and the movable shaft slides on the movable groove;

the filter notch that corresponds with water drainage tank has been seted up to one side lower part that the feed bin was kept away from to clean bench, slidable mounting has the filter that corresponds on the filter notch, retrieve Chi Yuan and have the second pressure water pump from one side bottom fixed mounting of filter, the inlet end fixed mounting of second pressure water pump has the second inlet pipe, the second inlet pipe runs through the recovery tank, the play water end fixed mounting of second pressure water pump has the second discharging pipe, the upper end of second discharging pipe runs through the clean bench and is connected with the reaction tank.

Preferably, a first pressure water pump is fixedly arranged on the upper part of one side of the storage bin, which is close to the second pressure water pump, a first feeding pipe is fixedly arranged at the water inlet end of the first pressure water pump, the first feeding pipe penetrates through the storage bin to the bottom of the storage bin, a first discharging pipe is fixedly arranged at the water outlet end of the first pressure water pump, and the first discharging pipe penetrates through the cleaning table and is connected with the reaction tank.

Preferably, the spout of symmetric distribution has been seted up on the top of clean bench, be equipped with movable mount on the spout, movable mount includes spout, first movable rod and second movable rod slip card are established in the spout that corresponds, the top middle part fixed mounting of first movable rod has the axis of rotation, the outer wall movable sleeve of axis of rotation is equipped with the dwang, the fixed slot that uses with the dwang cooperation is seted up at the top middle part of second movable rod.

Preferably, the top of feed bin is equipped with the storehouse lid of hinge installation, the top fixed mounting of storehouse lid has the storehouse handle.

Preferably, a top cover is movably clamped at the top of one side of the cleaning table, which is close to the rotating motor, and a top handle is fixedly arranged at the top end of the top cover.

Preferably, a water outlet is formed in the bottom of one side, far away from the second pressure water pump, of the recovery tank, and a rubber plug is arranged on the water outlet in a threaded manner.

Preferably, an armrest is fixedly arranged at one side of the top end of the base, which is close to the storage bin.

Preferably, universal wheels are fixedly arranged at four corners of the bottom end of the base.

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

1. through setting up the clearance and retrieving the component, can be with the clearance liquid behind the clearance, the gate is opened in the control, filters the clearance liquid through water drainage tank through the filter then transport to the effect that the recovery pond passes through the second pump, through the second inlet pipe through the second pump through the second discharging pipe to the reaction tank, can be to the clearance liquid through filtration back used repeatedly, reduce extravagant, practice thrift the clearance cost greatly.

2. Through setting up movable mount, slide in corresponding spout through first movable rod and second movable rod to can remove the fixed bolster as required, more scientific use stress point increase of service life.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic diagram of the structure of the split device according to the present utility model.

FIG. 3 is a schematic view of the structure of the cleaning recovery member of the present utility model.

Fig. 4 is a schematic structural view of a silo in the present utility model.

Fig. 5 is a schematic view of the structure of the movable valve member in the present utility model.

In the figure: 1. a base; 2. a storage bin; 3. a cleaning table; 4. a recovery pool; 5. a reaction tank; 6. cleaning the recovery member; 7. a movable fixing frame; 8. a top cover; 9. a universal wheel; 10. an armrest; 11. a water outlet; 21. a first pressure water pump; 22. a first feed tube; 23. a first discharge pipe; 24. a bin cover; 25. a bin handle; 61. vibrating the steel plate; 62. an ultrasonic transducer; 63. a drainage channel; 64. a movable valve member; 65. a filter plate; 66. a second feed tube; 67. a second pressure water pump; 68. a second discharge pipe; 641. a rotating motor; 642. a rotating disc; 643. a movable shaft; 644. a valve; 645. a movable groove; 651. a filter notch; 71. a first movable lever; 72. a second movable rod; 73. a rotating shaft; 74. a rotating lever; 75. a fixing groove; 76. a chute; 81. a top handle; 111. a rubber stopper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-5, the utility model provides a high-efficiency cleaning device applied to an MBR membrane, which comprises a base 1 and an ultrasonic transducer 62, wherein a storage bin 2 is fixedly arranged on one side of the top end of the base 1, a recovery tank 4 is fixedly arranged on one end of the top end of the base 1, which is far away from the storage bin 2, a cleaning table 3 is arranged on the upper part of the recovery tank 4, a reaction tank 5 is arranged on one side, close to the storage bin 2, of the cleaning table 3, and a cleaning recovery member 6 is arranged at the bottom of the reaction tank 5;

the cleaning and recycling member 6 comprises a vibration steel plate 61, the ultrasonic transducer 62 is fixedly arranged at the bottom of the reaction tank 5, the vibration steel plate 61 is fixedly arranged at the driving end of the ultrasonic transducer 62, a water draining groove 63 is arranged at the bottom of the cleaning table 3, the water draining groove 63 penetrates through the cleaning table 3 in an L shape and is connected with the recycling tank 4, and a movable valve member 64 is arranged at one side of the water draining groove 63 close to the reaction tank 5;

the movable valve member 64 comprises a rotary motor 641 and a valve 644, the rotary motor 641 is fixedly arranged in the cleaning table 3, a rotary disc 642 is fixedly arranged at the driving end of the rotary motor 641, a movable shaft 643 is fixedly arranged at one side of the rotary disc 642, the valve 644 is slidably arranged on the cleaning table 3, a movable groove 645 matched with the movable shaft 643 is formed in the upper portion of the valve 644, and the movable shaft 643 slides on the movable groove 645;

the cleaning bench 3 is kept away from the one side lower part of feed bin 2 and has been seted up the filter notch 651 that corresponds with water drainage tank 63, slidable mounting has corresponding filter 65 on the filter notch 651, one side bottom fixed mounting that the recovery tank 4 kept away from filter 65 has second pressure water pump 67, the water inlet end fixed mounting of second pressure water pump 67 has second inlet pipe 66, second inlet pipe 66 runs through recovery tank 4, the play water end fixed mounting of second pressure water pump 67 has second discharging pipe 68, the upper end of second discharging pipe 68 runs through cleaning bench 3 and is connected with reaction tank 5, through setting up clearance recovery member 6, can be with the clearance liquid after the clearance, control open valve 644, filter the clearance liquid through water drainage tank 63 through filter 65 then transport to recovery tank 4 through the effect of second pressure water pump 67, through second inlet pipe 66 through second discharging pipe 66 after the transportation to reaction tank 5, can be to the clearance liquid through the filtration repeatedly used, reduce extravagant, practice thrift the clearance cost greatly.

The feed bin 2 is close to one side upper portion fixed mounting of second pressure water pump 67 has first pressure water pump 21, the inlet end fixed mounting of first pressure water pump 21 has first inlet pipe 22, first inlet pipe 22 runs through feed bin 2 to feed bin 2 bottom, the play water end fixed mounting of first pressure water pump 21 has first discharging pipe 23, first discharging pipe 23 runs through clean bench 3 and is connected with reaction tank 5, through setting up first pressure water pump 21, can conveniently transport the cleaning solution in the feed bin 2 in the reaction tank 5 through the pressure effect of first pressure water pump 21.

The spout 76 of symmetric distribution has been seted up on the top of clean bench 3, be equipped with movable mount 7 on the spout 76, movable mount 7 includes spout 76, first movable rod 71 and second movable rod 72 slip card are established in corresponding spout 76, the top middle part fixed mounting of first movable rod 71 has axis of rotation 73, the outer wall movable sleeve of axis of rotation 73 is equipped with dwang 74, the fixed slot 75 that uses with dwang 74 cooperation has been seted up at the top middle part of second movable rod 72, can fix the MBR membrane through setting up movable mount 7, prevents that the MBR membrane from falling into in the aquatic at the in-process of reaction.

The top of feed bin 2 is equipped with hinge installation's storehouse lid 24, the top fixed mounting of storehouse lid 24 has storehouse handle 25, through setting up storehouse lid 24, can prevent debris and fall into feed bin 2.

The top movable card is equipped with top cap 8 in the one side top of being close to the rotating electrical machines 641 of clean bench 3, top handle 81 is fixed mounting in top of top cap 8, through setting up top handle 81, can conveniently open top cap 8 through top handle 81.

The bottom of one side of the recovery tank 4 far away from the second pressure water pump 67 is provided with a water outlet 11, the water outlet 11 is provided with a rubber plug 111 in a threaded manner, and by arranging the water outlet 11, the rubber plug 111 can be opened when cleaning liquid needs to be replaced, so that the cleaning liquid can be discharged through the water outlet 11.

The handrail 10 is fixedly arranged on one side, close to the storage bin 2, of the top end of the base 1, and the whole device is conveniently pushed through the handrail 10.

The universal wheels 9 are fixedly mounted at four corners of the bottom end of the base 1, and the whole device is convenient to move by the aid of the universal wheels 9.

Working principle: firstly, a bin cover 24 is opened through a hinge by a bin handle 25, cleaning liquid is poured into a bin 2, an MBR membrane is placed into a reaction tank 5, a first movable rod 71 and a second movable rod 72 are slid to a proper position, a rotating rod 74 is inserted into a hole above an MBR membrane group and is rotationally clamped in a fixed groove 75 corresponding to the second movable rod 72 through a rotating shaft 73, the MBR module is fixed and placed in the reaction tank 5 in the reaction process, a second pressure water pump 67 is controlled to be started to convey cleaning liquid in the bin 2 to the reaction tank 5 through a second feed pipe 68 and a second discharge pipe 68 through a second pressure water pump 67;

then controlling to turn on the ultrasonic transducer 62, generating ultrasonic waves through the interaction of current and vibration head, utilizing the cavitation effect generated by the ultrasonic waves and cleaning liquid to clean the MBR membrane in cooperation with the cleaning liquid, guaranteeing the cleaning effect, controlling to turn on the rotating motor 641 after cleaning is finished, driving the rotating disc 642 to rotate through the driving end of the rotating motor 641, driving the movable shaft 643 to rotate through the rotating disc 642, sliding the movable shaft 643 in the movable groove 645 formed in the valve 644, driving the valve 644 to slide upwards, filtering the cleaning liquid through the valve 644 by the filter plate 65, enabling the cleaning liquid to reach the recovery tank 4, controlling to turn on the second pressure water pump 67 after replacing the MBR membrane in the reaction tank 5, conveying the cleaning liquid in the recovery tank 4 from the second feed pipe 66 to the reaction tank 5 through the second discharge pipe 68 for reaction, maximizing available resources, and reducing the cleaning cost;

finally, when the cleaning liquid needs to be replaced, the rubber plug 111 is opened, and the cleaning liquid in the recovery tank 4 is discharged through the water outlet 11.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Be applied to high-efficient belt cleaning device of MBR membrane, including base (1) and ultrasonic transducer (62), its characterized in that: a storage bin (2) is fixedly arranged on one side of the top end of the base (1), a recovery tank (4) is fixedly arranged at one end, far away from the storage bin (2), of the top end of the base (1), a cleaning table (3) is arranged on the upper portion of the recovery tank (4), a reaction tank (5) is arranged on one side, close to the storage bin (2), of the cleaning table (3), and a cleaning recovery component (6) is arranged at the bottom of the reaction tank (5);

the cleaning and recycling component (6) comprises a vibration steel plate (61), the ultrasonic transducer (62) is fixedly arranged at the bottom of the reaction tank (5), the vibration steel plate (61) is fixedly arranged at the driving end of the ultrasonic transducer (62), a drainage groove (63) is formed in the bottom of the cleaning table (3), the drainage groove (63) penetrates through the cleaning table (3) in an L shape and is connected with the recycling tank (4), and a movable valve component (64) is arranged on one side, close to the reaction tank (5), of the drainage groove (63);

the movable valve member (64) comprises a rotary motor (641) and a valve (644), the rotary motor (641) is fixedly arranged in the cleaning table (3), a rotary disc (642) is fixedly arranged at the driving end of the rotary motor (641), a movable shaft (643) is fixedly arranged at one side of the rotary disc (642), the valve (644) is slidably arranged on the cleaning table (3), a movable groove (645) matched with the movable shaft (643) is formed in the upper portion of the valve (644), and the movable shaft (643) slides on the movable groove (645);

the utility model discloses a clean bench (3) is kept away from one side lower part of feed bin (2) and is offered filter notch (651) that corresponds with water drainage tank (63), slidable mounting has filter (65) that correspond on filter notch (651), one side bottom fixed mounting that filter (65) was kept away from to recovery tank (4) has second pressure water pump (67), the inlet end fixed mounting of second pressure water pump (67) has second inlet pipe (66), second inlet pipe (66) run through recovery tank (4), the play water end fixed mounting of second pressure water pump (67) has second discharging pipe (68), the upper end of second discharging pipe (68) runs through clean bench (3) and is connected with reaction tank (5).

2. The efficient cleaning apparatus for MBR membranes as claimed in claim 1, wherein: the utility model discloses a cleaning device for the water treatment of the reaction tank, including feed bin (2), first pressure water pump (21) is installed on one side upper portion of feed bin (2) near second pressure water pump (67), the inlet end fixed mounting of first pressure water pump (21) has first inlet pipe (22), feed bin (2) are run through to feed bin (2) bottom to first inlet pipe (22), the play water end fixed mounting of first pressure water pump (21) has first discharging pipe (23), first discharging pipe (23) run through clean bench (3) and are connected with reaction tank (5).

3. The efficient cleaning apparatus for MBR membranes as claimed in claim 1, wherein: the cleaning table is characterized in that symmetrically distributed sliding grooves (76) are formed in the top end of the cleaning table (3), movable fixing frames (7) are arranged on the sliding grooves (76), each movable fixing frame (7) comprises a first movable rod (71) and a second movable rod (72), the first movable rods (71) and the second movable rods (72) are slidably clamped in the corresponding sliding grooves (76), a rotating shaft (73) is fixedly arranged in the middle of the top end of each first movable rod (71), a rotating rod (74) is movably sleeved on the outer wall of each rotating shaft (73), and a fixing groove (75) matched with the corresponding rotating rod (74) is formed in the middle of the top end of each second movable rod (72).

4. The efficient cleaning apparatus for MBR membranes as claimed in claim 1, wherein: the top of feed bin (2) is equipped with hinge installation's storehouse lid (24), the top fixed mounting of storehouse lid (24) has storehouse handle (25).

5. The efficient cleaning apparatus for MBR membranes as claimed in claim 1, wherein: a top cover (8) is movably clamped at the top of one side of the cleaning table (3) close to the rotating motor (641), and a top handle (81) is fixedly arranged at the top end of the top cover (8).

6. The efficient cleaning apparatus for MBR membranes as claimed in claim 1, wherein: a water outlet (11) is formed in the bottom of one side, far away from the second pressure water pump (67), of the recovery tank (4), and a rubber plug (111) is arranged on the water outlet (11) in a threaded mode.

7. The efficient cleaning apparatus for MBR membranes as claimed in claim 1, wherein: an armrest (10) is fixedly arranged at one side, close to the storage bin (2), of the top end of the base (1).

8. The efficient cleaning apparatus for MBR membranes as claimed in claim 1, wherein: universal wheels (9) are fixedly arranged at four corners of the bottom end of the base (1).