CN210825608U

CN210825608U - Flashboard type MBR (membrane bioreactor) membrane

Info

Publication number: CN210825608U
Application number: CN201921859981.XU
Authority: CN
Inventors: 林林
Original assignee: Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-23
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a flashboard MBR membrane, which comprises a box body and a flashboard membrane, wherein the box body is a water tank with an opening at the top, and a fixed frame is connected in the box body, thereby dividing the interior of the box body into a plurality of slots for installing the MBR flashboard membrane, and a plurality of MBR flashboard membranes are vertically and parallelly inserted in the box body through the fixed frame; every the delivery port has all been seted up at the top of MBR picture peg membrane, the top of water tank is connected with the collector pipe, the delivery port with be connected with the connecting pipe between the collector pipe. Has the advantages that: a plurality of MBR inserting plate membranes are arranged in parallel in the box body, so that clean water and activated sludge are effectively separated, and the separated clean water is discharged out of the box body through a water collecting pipe; through letting in air to the bottom in the box to the separation of clear water and activated sludge is accelerated, can stir water simultaneously, improves the treatment effeciency of water.

Description

Flashboard type MBR (membrane bioreactor) membrane

Technical Field

The utility model relates to a sewage treatment field, concretely relates to picture peg formula MBR membrane.

Background

The MBR membrane is an activated sludge filtration membrane body applied to the field of sewage treatment. But current MBR membrane filtration equipment is in the use, and the inconvenient dismouting of MBR membrane, consequently maintain, change inconvenient, because water is in static state for a long time, leads to filtration efficiency lower moreover.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems and providing a plate-inserted MBR membrane.

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

the utility model provides a flashboard type MBR membrane, which comprises a box body and an MBR flashboard membrane, wherein the box body is a water tank with an opening at the top, and a fixed frame is connected in the box body, so that the interior of the box body is divided into a plurality of slots for installing the MBR flashboard membrane, and a plurality of MBR flashboard membranes are vertically and parallelly spliced in the box body through the fixed frame;

a water outlet is formed in the top of each MBR inserting plate membrane, a water collecting pipe is connected to the top of the water tank, and a connecting pipe is connected between the water outlet and the water collecting pipe;

the bottom of the box body is provided with an air diffusing pipe, and the air diffusing pipe is connected with a plurality of branch pipes used for injecting air into the box body.

Adopt above-mentioned MBR membrane of picture peg formula, sewage warp in the box the micropore suction of MBR picture peg membrane gets into the membrane, and warp the delivery port flows in the connecting pipe, thereby the warp the collector pipe is discharged, the trachea that looses passes through the lateral pipe is sent into gas the bottom in the box, thereby does MBR picture peg membrane supplies with oxygen, makes clear water and active sludge effectively separate, still can reach the purpose of stirring water simultaneously, improves the treatment effeciency of sewage.

Preferably, the fixing frame is formed by welding stainless steel square pipes, and the edge of the fixing frame is connected with the box body in a welding mode.

Preferably, the MBR inserting plate membrane comprises an outer frame and a plurality of filter layers fixed in the outer frame, the filter layers are a guide plate, guide cloth and a filter membrane in sequence, and the top of the outer frame of the MBR inserting plate membrane is provided with a handle.

Preferably, the top of the MBR flashboard membrane is further provided with a backwashing port, the backwashing port and the water outlet are respectively positioned on two sides of the handle, the backwashing port is connected into a backwashing pipe on the top of the tank body through a connecting pipe, and the backwashing pipe and the water collecting pipe are arranged on two parallel tops of the opening of the tank body in parallel.

Preferably, the connecting pipe is a transparent hose.

Preferably, the outer end of the air diffusing pipe is connected with the fan, and the air diffusing pipe is fixed at the bottom of the box body through a fixing seat.

Preferably, the four corners of the bottom of the box body are respectively welded with one supporting leg.

Has the advantages that: 1. the utility model arranges a plurality of MBR inserting plate membranes in parallel in the box body, thereby effectively separating clear water from activated sludge, and simultaneously discharging the separated clear water out of the box body through the water collecting pipe;

2. through letting in air to the bottom in the box to the separation of clear water and activated sludge is accelerated, can stir water simultaneously, improves the treatment effeciency of water.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a membrane structure diagram of the MBR insert plate of the present invention.

The reference numerals are explained below:

1. a box body; 2. MBR board membrane; 2a, a guide plate; 2b, flow guiding cloth; 2c, a filter membrane; 2d, a water outlet; 2e, a backwashing port; 2f, a handle; 3. a fixed mount; 4. a water collection pipe; 5. a connecting pipe; 6. a fixed seat; 7. an air diffusing pipe; 8. a branch pipe; 9. the tube is washed back.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a plate-inserted type MBR membrane, which comprises a box body 1 and a MBR plate-inserted membrane 2, wherein the box body 1 is a water tank with an open top, and a fixing frame 3 is connected in the box body 1, so that the interior of the box body 1 is divided into a plurality of slots for installing the MBR plate-inserted membrane 2, and a plurality of MBR plate-inserted membranes 2 are vertically and parallelly inserted in the box body 1 through the fixing frame 3;

a water outlet 2d is formed in the top of each MBR inserting plate membrane 2, a water collecting pipe 4 is connected to the top of the water tank, and a connecting pipe 5 is connected between the water outlet 2d and the water collecting pipe 4;

the bottom of the box body 1 is provided with an air diffusing pipe 7, and the air diffusing pipe 7 is connected with a plurality of branch pipes 1 used for injecting air into the box body 1.

Preferably, the fixing frame 3 is formed by welding stainless steel square pipes, so that the fixing frame 3 has corrosion resistance, and can be stored in sewage for a long time, the edge of the fixing frame 3 is connected with the box body 1 in a welded mode, and the fixing frame 3 is fixedly connected with the box body 1 conveniently.

MBR picture peg membrane 2 includes outer frame and fixes a plurality of layers of filter layer in outer frame, and a plurality of layers of filter layer are guide plate 2a, water conservancy diversion cloth 2b and filter membrane 2c in proper order, so set up, are convenient for carry out the water conservancy diversion to sewage through guide plate 2a and water conservancy diversion cloth 2b to through filter membrane 2c to the activated sludge in the sewage separate the filtration, MBR picture peg membrane 2's frame top is equipped with handle 2f, and handle 2f conveniently upwards mentions MBR picture peg membrane 2 from mount 3, thereby conveniently washs or changes MBR picture peg membrane 2.

The top of the MBR flashboard membrane 2 is also provided with a backwashing port 2e, the backwashing port 2e and the water outlet 2d are respectively positioned at two sides of the handle 2f, the backwashing port 2e is connected into a backwashing pipe 9 at the top of the box body 1 through a connecting pipe 5, and the backwashing pipe 9 and the water collecting pipe 4 are arranged on two parallel tops of the opening of the box body 1 in parallel.

The connecting pipe 5 is a transparent hose, so arranged, and is convenient for bending the connecting pipe.

The outer end of the air diffusing pipe 7 is connected with the fan, the air diffusing pipe 7 is fixed at the bottom of the box body 1 through the fixing seat 6, and therefore the air diffusing pipe 7 is convenient to suck outside air into the air diffusing pipe 7 through the fan and enters the branch pipe 8 through the air diffusing pipe 7, and finally the outside air is sent into the box body 1.

The four corners of the bottom of the box body 1 are respectively welded with a supporting leg, so that the installation of the air dispersing pipe 7 is facilitated.

Adopt above-mentioned structure, sewage warp in the box 1 the micropore suction of MBR picture peg membrane 2 gets into the membrane, and warp delivery port 2d flows in connecting pipe 5, thereby warp 4 discharges, air diffuser 7 passes through lateral pipe 8 is sent into gas bottom in the box 1, thereby does MBR picture peg membrane 2 supplies with oxygen, makes clear water and active sludge effectively separate, still can reach the purpose of stirring the water simultaneously, improves the treatment effeciency of sewage.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An MBR membrane of picture peg formula which characterized in that: the water tank comprises a tank body (1) and MBR (membrane bioreactor) inserting plates (2), wherein the tank body (1) is a water tank with an opening at the top, a fixing frame (3) is connected in the tank body (1), so that the interior of the tank body (1) is divided into a plurality of slots for installing the MBR inserting plates (2), and the MBR inserting plates (2) are vertically and parallelly inserted in the tank body (1) through the fixing frame (3);

a water outlet (2d) is formed in the top of each MBR inserting plate membrane (2), a water collecting pipe (4) is connected to the top of the water tank, and a connecting pipe (5) is connected between the water outlet (2d) and the water collecting pipe (4);

the air-purifying box is characterized in that an air diffusing pipe (7) is arranged at the bottom of the box body (1), and a plurality of branch pipes (8) used for injecting air into the box body (1) are connected to the air diffusing pipe (7).

2. The membrane MBR of the insert plate type according to claim 1, wherein: the fixing frame (3) is formed by welding stainless steel square pipes, and the edge of the fixing frame (3) is connected with the box body (1) in a welding mode.

3. The membrane MBR of the insert plate type according to claim 2, wherein: MBR picture peg membrane (2) include outer frame and fix a plurality of layers of filter layer in outer frame, and a plurality of layers of filter layer are guide plate (2a), water conservancy diversion cloth (2b) and filter membrane (2c) in proper order, the outer frame top of MBR picture peg membrane (2) is equipped with handle (2 f).

4. The membrane MBR of the insert plate type according to claim 3, wherein: the top of the MBR inserting plate membrane (2) is further provided with a backwashing port (2e), the backwashing port (2e) and the water outlet (2d) are respectively located on two sides of the handle (2f), the backwashing port (2e) is connected into a backwashing pipe (9) at the top of the box body (1) through a connecting pipe (5), and the backwashing pipe (9) and the water collecting pipe (4) are arranged on two parallel tops of an opening of the box body (1) in parallel.

5. The membrane MBR of the insert plate type according to claim 4, wherein: the connecting pipe (5) is a transparent hose.

6. The membrane MBR of the insert plate type according to claim 5, wherein: the outer end of the air diffusing pipe (7) is connected with the fan, and the air diffusing pipe (7) is fixed at the bottom of the box body (1) through a fixing seat (6).

7. The membrane MBR of the insert plate type according to claim 6, wherein: the four corners of the bottom of the box body (1) are respectively welded with a supporting leg.