CN218810812U

CN218810812U - Integration MBR membrane sewage treatment plant

Info

Publication number: CN218810812U
Application number: CN202222273476.5U
Authority: CN
Inventors: 李德华
Original assignee: Yunnan Dongde Energy Technology Co ltd
Current assignee: Yunnan Dongde Energy Technology Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-04-07
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses an integration MBR membrane sewage treatment plant, relate to sewage treatment device technical field, including MBR membrane treatment case, MBR membrane treatment incasement is equipped with can carry out filterable slewing mechanism to sewage, MBR membrane treatment incasement is equipped with can follow MBR membrane treatment case vertical direction reciprocating motion's wiper mechanism, slewing mechanism includes circular slider, circular slider sliding contact is in the spout that MBR membrane treatment case was seted up, one side of circular slider fixedly connected with MBR membrane, the rotatable cone-shaped funnel of opposite side fixedly connected with of MBR membrane, the fixed intercommunication of cone-shaped funnel has the one end of blow off pipe, the other end rotation of blow off pipe runs through the diapire of MBR membrane treatment case, the motor passes through the dead lever through reciprocal lead screw and drives cone-shaped funnel and rotates, cone-shaped funnel passes through the bracing piece and drives circular slider and rotates, produce centrifugal force through high-speed rotation, make sewage last striking at MBR epimembranal, make sewage after the filtration purification get into the membrane treatment incasement, can effectual saving cost.

Description

Integration MBR membrane sewage treatment plant

Technical Field

The utility model relates to a sewage treatment device technical field specifically is an integration MBR membrane sewage treatment plant.

Background

In the field of sewage treatment and water resource recycling, MBR (Membrane bioreactor) is a novel water treatment technology combining a Membrane separation unit and a biological treatment unit. According to the structure of the membrane, the membrane can be divided into a flat membrane, a tubular membrane, a hollow fiber membrane and the like, and according to the membrane aperture, the membrane 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 search discovery, chinese patent with the patent number CN201721414030.2 discloses an integrated MBR membrane sewage treatment device, which has the characteristics of simple structure, integrated design and higher effluent standard. The simple structure is adopted, suspended matters and viruses in the sewage are effectively separated, microorganisms attached to the surface of the MBR membrane degrade organic matters in an aeration atmosphere, and the effluent quality is excellent.

Some MBR sewage is when handling, mostly adopt to carry out the pressure boost to sewage, spout sewage on the MBR membrane, utilize hydraulic effect to make sewage pass the MBR membrane, realize sewage treatment, but this kind of mode needs great powerful supercharging equipment, not only increased the cost of input and in granule impurity gets into supercharging device in the sewage, easily make supercharging device internal element wearing and tearing, under long-time filtering condition, the MBR membrane blocks up easily to appear, the membrane passes through the water yield running time and descends gradually, influence sewage treatment effect and quality, be unfavorable for the user to use.

To the problem, the utility model provides an integration MBR membrane sewage treatment plant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration MBR membrane sewage treatment plant, the motor drives reciprocal lead screw 31 and rotates, reciprocal lead screw passes through the dead lever and drives conical hopper and rotate, conical hopper passes through the bracing piece and drives circular slider and rotate, conical hopper is when rotating, through high-speed rotatory centrifugal force that produces, make sewage continuously strike at the MBR membrane, and can drive the connecting block when reciprocal lead screw rotates and go up and down to rotate, the connecting block drives circular brush board through the connecting rod and clears up the MBR membrane, thereby the problem among the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated MBR membrane sewage treatment device comprises an MBR membrane treatment box, wherein a rotating mechanism capable of filtering sewage is arranged in the MBR membrane treatment box, and a cleaning mechanism capable of reciprocating along the vertical direction of the MBR membrane treatment box is arranged in the MBR membrane treatment box;

slewing mechanism includes circular slider, and circular slider sliding contact is in the spout that MBR membrane processing case was seted up, one side of circular slider fixedly connected with MBR membrane, the rotatable conical hopper of opposite side fixedly connected with of MBR membrane, and the fixed intercommunication of conical hopper has the one end of blow off pipe, and the other end of blow off pipe rotates the diapire that runs through MBR membrane processing case, fixedly connected with solenoid valve in the blow off pipe.

Further, the one end of the dead lever that conical funnel fixedly connected with a plurality of equidistance were arranged, the one end of the reciprocal lead screw of other end fixedly connected with of dead lever, the one end of a plurality of bracing pieces of fixedly connected with on the dead lever, the circular slider of other end fixed connection of bracing piece, the one end of shaft coupling is passed through to the other end of reciprocal lead screw, the other end of shaft coupling rotates the output that runs through the roof and the fixedly connected with motor of MBR membrane processing case, motor fixed connection is at the outer top surface of MBR membrane processing case.

Furthermore, a rotating block is fixedly sleeved on the drain pipe, the rotating block is in rotating contact with a groove formed in the MBR membrane treatment box, a plurality of balls are in rotating contact with the outer ring of the rotating block, and the balls are embedded in the inner wall of the groove in a rotating manner.

Further, wiper mechanism includes the connecting block, and connecting block reciprocating connection is on reciprocal lead screw, the one end of the connecting rod of a plurality of equidistance arrangements of connecting block fixedly connected with, the circular brush board of the other end fixedly connected with of connecting rod, the brush sliding contact MBR membrane of circular brush board.

Further, the fixed intercommunication of roof of MBR membrane processing case has the one end of C type communicating pipe, and the fixed intercommunication of the other end of C type communicating pipe has the play water end of water pump, and water pump fixed connection is on the setting tank and the end of intaking of water pump has the setting tank inner chamber through the fixed intercommunication of pipeline.

Further, the lateral wall of setting tank has the clearance door through hinge clearance fit, has seted up the mounting groove on the clearance door and fixed mounting has transparent glass.

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

1. the utility model provides a pair of integration MBR membrane sewage treatment plant, when using, the motor drives the connecting block through reciprocal lead screw and rotates and reciprocate simultaneously, and the connecting block passes through the connecting rod and drives circular brush board and clear up the MBR membrane, can prevent that the MBR membrane from appearing the condition of blockking up when filtering, promotes the device result of use.

2. The utility model provides a pair of integration MBR membrane sewage treatment plant, when using, the motor drives reciprocal lead screw and rotates, and reciprocal lead screw passes through the dead lever and drives conical hopper and rotate, and conical hopper passes through the bracing piece and drives circular slider and rotate, through high-speed rotatory centrifugal force that produces, makes sewage last striking at the MBR membrane to even passing the MBR membrane, making sewage after the filtration purification get into the MBR membrane treatment incasement, the simple operation can effectual saving cost.

Drawings

FIG. 1 is a schematic perspective view of an integrated MBR membrane sewage treatment unit of the present invention;

FIG. 2 is a schematic diagram of a side view of the integrated MBR membrane sewage treatment unit of the present invention;

FIG. 3 is a schematic perspective view of the rotating mechanism and the cleaning mechanism of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the circular slider of the present invention.

In the figure: 1. MBR membrane treatment box; 11. a groove; 2. a settling tank; 3. a rotating mechanism; 31. a reciprocating screw rod; 32. fixing the rod; 33. MBR membrane; 34. a conical funnel; 35. a circular slider; 36. a blow-off pipe; 37. rotating the block; 38. a support bar; 4. a cleaning mechanism; 41. connecting blocks; 42. a connecting rod; 43. a circular brush plate; 5. a ball bearing; 6. a C-shaped communicating pipe; 7. a water pump; 8. and (6) cleaning the door.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, an integrated MBR membrane sewage treatment device includes an MBR membrane treatment tank 1, a rotating mechanism 3 for filtering sewage is disposed in the MBR membrane treatment tank 1, and a cleaning mechanism 4 capable of reciprocating in a direction perpendicular to the MBR membrane treatment tank 1 is disposed in the MBR membrane treatment tank 1;

slewing mechanism 3 includes circular slider 35, circular slider 35 sliding contact is in the spout that MBR membrane treatment case 1 seted up, circular slider 35 fixedly connected with MBR membrane 33's one side, the rotatable cone-shaped funnel 34 of the opposite side fixedly connected with of MBR membrane 33, cone-shaped funnel 34 is fixed the one end that communicates there is blow off pipe 36, the diapire that runs through MBR membrane treatment case 1 is rotated to the other end of blow off pipe 36, fixedly connected with solenoid valve in the blow off pipe 36, when using, cone-shaped funnel 34 passes through bracing piece 38 and drives circular slider 35 and rotate, produce centrifugal force through high-speed rotation, make sewage last striking on MBR membrane 33, and even MBR membrane 33 that passes, make the sewage after the filtration purification get into in the MBR membrane treatment case 1, and convenient for operation, can effectual saving cost, cone-shaped funnel 34 can gather the dirt in the sewage, then dirt in with sewage can discharge from blow off pipe 36 through controlling the solenoid valve.

34 one end of the dead lever 32 that a plurality of equidistance of conical hopper fixedly connected with were arranged, the one end of the reciprocal lead screw 31 of the other end fixedly connected with of dead lever 32, the one end of a plurality of bracing pieces 38 of fixedly connected with on the dead lever 32, the circular slider 35 of the other end fixed connection of bracing piece 38, the one end of shaft coupling is passed through to the other end of reciprocal lead screw 31, the other end of shaft coupling rotates the output that runs through the roof of MBR membrane processing case 1 and fixedly connected with motor, motor fixed connection is at the outer top surface of MBR membrane processing case 1, when using, the motor drives reciprocal lead screw 31 and rotates, reciprocal lead screw 31 drives conical hopper 34 through dead lever 32 and rotates.

The fixed cover of blow off pipe 36 is equipped with turning block 37, and turning block 37 rotates in contact with the recess 11 that MBR membrane processing case 1 seted up, and turning block 37 outer lane rotates in contact with has a plurality of balls 5, and ball 5 rotates embedded on recess 11 inner wall, and when using, conical hopper 34 provides a holding power for conical hopper 34 when rotating, and ball 5 can also reduce the frictional force of recess 11 and turning block 37.

Cleaning mechanism 4 includes connecting block 41, connecting block 41 reciprocating connection is on reciprocal lead screw 31, connecting block 41 a plurality of equidistance of fixedly connected with arrange's connecting rod 42's one end, connecting rod 42's the circular brush board 43 of other end fixedly connected with, the brush sliding contact MBR membrane 33 of circular brush board 43, when using, reciprocal lead screw 31 can drive connecting block 41 when rotating and go up and down to rotate, connecting block 41 drives circular brush board 43 through connecting rod 42 and clears up MBR membrane 33, can prevent MBR membrane 33 the condition that the jam from appearing when filtering.

The fixed intercommunication of roof of MBR membrane processing case 1 has the one end of C type communicating pipe 6, and the fixed intercommunication of the other end of C type communicating pipe 6 has the play water end of water pump 7, and water pump 7 fixed connection is on precipitation tank 2 and the end of intaking of water pump 7 has 2 inner chambers of precipitation tank through the fixed intercommunication of pipeline, and when using, when sewage gets into precipitation tank 2, great material can deposit, then through water pump 7 with the sewage after deposiing through C type communicating pipe 6 get into slewing mechanism 3 in.

The lateral wall of setting tank 2 has clearance door 8 through hinge clearance fit, has seted up mounting groove and fixed mounting on clearance door 8 and has had clear glass, when using, sets up clearance door 8, and the person of facilitating the use clears up the impurity adhesion thing in setting tank 2, and clear glass can observe the condition of setting tank 2 inside, promotes to device result of use.

In summary, the following steps: when sewage enters the settling tank 2 through the water inlet pipe, larger substances can be precipitated, then the precipitated sewage enters the rotating mechanism 3 through the C-shaped communicating pipe 6 through the water pump 7, the motor drives the reciprocating screw rod 31 to rotate, the reciprocating screw rod 31 drives the conical funnel 34 to rotate through the fixing rod 32, the conical funnel 34 drives the circular sliding block 35 to rotate through the supporting rod 38, the conical funnel 34 rotates, the rotating block 37 provides a supporting force for the conical funnel 34, the balls 5 can also reduce the friction force between the grooves 11 and the rotating block 37, centrifugal force is generated through high-speed rotation, sewage is continuously impacted on the MBR membrane 33, the MBR membrane 33 is uniformly passed, the sewage after filtration and purification enters the MBR membrane treatment tank 1, the operation is convenient and fast, the cost can be effectively saved, the conical funnel 34 can gather the dirt in the sewage, then the dirt in the sewage can be discharged from the sewage pipe 36 through the control solenoid valve, the connecting block 41 can be driven to lift and rotate when the reciprocating screw rod 31 rotates, the block 41 drives the circular hairbrush plate 43 to clean the MBR membrane 33, the dirt on the settling tank 2 can be conveniently observed by a user, the inside of the settling tank 2, and the glass deposition box can be conveniently observed by the use of the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an integration MBR membrane sewage treatment plant, includes MBR membrane treatment case (1), its characterized in that: a rotating mechanism (3) capable of filtering sewage is arranged in the MBR membrane treatment box (1), and a cleaning mechanism (4) capable of reciprocating along the vertical direction of the MBR membrane treatment box (1) is arranged in the MBR membrane treatment box (1);

slewing mechanism (3) are including circular slider (35), circular slider (35) sliding contact is in the spout that MBR membrane processing case (1) was seted up, one side of circular slider (35) fixedly connected with MBR membrane (33), rotatable conical hopper (34) of opposite side fixedly connected with of MBR membrane (33), the one end that conical hopper (34) fixed intercommunication has blow off pipe (36), the other end of blow off pipe (36) rotates the diapire that runs through MBR membrane processing case (1), fixedly connected with solenoid valve in blow off pipe (36).

2. The integrated MBR membrane sewage treatment unit according to claim 1, wherein: the utility model discloses a membrane bioreactor, including conical hopper (34), the one end of the dead lever (32) that a plurality of equidistance of fixedly connected with were arranged, the one end of the reciprocal lead screw (31) of the other end fixedly connected with of dead lever (32), the one end of a plurality of bracing pieces of fixedly connected with (38) on dead lever (32), the circular slider of other end fixedly connected with (35) of bracing piece (38), the one end of shaft coupling is passed through to the other end of reciprocal lead screw (31), the other end of shaft coupling rotates the output that runs through roof and the fixedly connected with motor of MBR membrane processing case (1), motor fixed connection is at the outer top surface of MBR membrane processing case (1).

3. The integrated MBR membrane sewage treatment unit according to claim 1, wherein: the fixed cover of blow off pipe (36) is equipped with turning block (37), and turning block (37) rotate the contact have MBR membrane to handle in recess (11) that case (1) was seted up, and turning block (37) outer lane rotates the contact have a plurality of balls (5), and ball (5) rotate embedded on recess (11) inner wall.

4. The integrated MBR membrane sewage treatment unit according to claim 1, wherein: cleaning mechanism (4) are including connecting block (41), and connecting block (41) reciprocating connection is on reciprocal lead screw (31), and the one end of connecting rod (42) that a plurality of equidistance of connecting block (41) were arranged, the circular brush board (43) of the other end fixedly connected with of connecting rod (42), brush sliding contact MBR membrane (33) of circular brush board (43).

5. The integrated MBR membrane sewage treatment unit according to claim 1, wherein: the fixed intercommunication of roof of MBR membrane processing case (1) has the one end of C type communicating pipe (6), and the other end of C type communicating pipe (6) is fixed to be communicated with the play water end that has water pump (7), and water pump (7) fixed connection is on setting tank (2) and the end of intaking of water pump (7) is through the fixed intercommunication of pipeline has setting tank (2) inner chamber.

6. The integrated MBR membrane sewage treatment unit according to claim 5, wherein: the lateral wall of setting tank (2) has clearance door (8) through hinge clearance fit, has seted up the mounting groove on clearance door (8) and fixed mounting has transparent glass.