Integrated MBR (Membrane Bioreactor) membrane assembly

Abstract

The utility model discloses an integrated MBR (Membrane Biological Reactor) membrane component which comprises a frame, a fixed plate is fixed below the frame, an aeration pipe is arranged above the fixed plate, an aeration port is fixed above the aeration pipe, a shunt pipe is arranged at one end of the aeration pipe, a mounting plate is fixed inside the frame, and the mounting plate is fixed on the frame. A fixing pipe clamp is fixed below the mounting plate, and a connecting pipe is mounted below the fixing pipe clamp; according to the integrated MBR membrane assembly, through cooperative use of the mounting plate, the fixing pipe clamp, the connecting pipe, the connector and the MBR membrane main body, when the MBR membrane main body is mounted, the connecting pipe above the MBR membrane main body is aligned and clamped into the fixing pipe clamp, so that the MBR membrane main body can be quickly mounted in the frame, and the mounting efficiency is improved; according to the MBR membrane, the mounting process can be completed without other tools, time and labor are saved, and meanwhile, when the MBR membrane main body is damaged, the damaged MBR membrane main body can be independently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field related to MBR membrane components, in particular to an integrated MBR membrane component. Background Art

[0002] MBR membrane components are the key part of the MBR system. They combine membrane separation technology and biological treatment technology and are an efficient and new type of sewage treatment technology. MBR membrane components are mainly divided into two categories: hollow fiber membrane components and flat membrane components. The working principle of MBR membrane components is mainly to use membrane separation technology and biotechnology. Sewage flows outside the hollow fiber membrane or on the surface of the flat membrane. Under a certain pressure, water molecules pass through the membrane material, while pollutants are retained by the membrane, thereby achieving sewage purification. At the same time, the microorganisms in the bioreactor will degrade these retained pollutants, further improving the sewage treatment effect.

[0003] However, the existing MBR membrane assembly is inconvenient for installing the MBR membrane, and other tools are needed to install the MBR membrane, which is time-consuming and laborious. In addition, it is not convenient to replace the MBR membrane when it is damaged. Therefore, the present application provides an integrated MBR membrane assembly to meet the needs. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated MBR membrane component to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated MBR membrane assembly, comprising a frame, a fixing plate is fixed below the frame, an aeration tube is installed above the fixing plate, an aeration port is fixed above the aeration tube, a diversion tube is installed at one end of the aeration tube, a mounting plate is fixed inside the frame, a fixed pipe clamp is fixed below the mounting plate, a connecting pipe is installed below the fixed pipe clamp, connecting heads are fixed at both ends of the connecting pipe, an MBR membrane body is installed below the connecting pipe, a water collecting pipe is fixed above the frame, a hose is fixed on one side of the water collecting pipe, and a cleaning mechanism is provided on one side of the frame.

[0006] Preferably, the aeration ports are arranged at equal intervals above the aeration pipes, and the aeration pipes are symmetrically arranged about the central axis of the frame.

[0007] Preferably, the connecting pipe is connected to the mounting plate by a fixed pipe clamp, and the fixed pipe clamp and the mounting plate are connected by welding.

[0008] Preferably, the MBR membrane bodies are distributed at equal intervals inside the frame, and the MBR membrane bodies are used in conjunction with connecting pipes.

[0009] Preferably, the other end of the hose is installed on one side of the connector, and the hose and the connector are arranged correspondingly.

[0010] Preferably, a water outlet pipe is installed on one side of the water collecting pipe, and a valve is installed on one side of the water outlet pipe.

[0011] Preferably, the cleaning mechanism comprises a medicine storage box, a liquid pump and a medicine delivery tube, the medicine storage box is fixed to one side of the frame, liquid pumps are installed on both sides above the medicine storage box, and a medicine delivery tube is installed on one side of the liquid pump.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The integrated MBR membrane assembly is used in conjunction with the mounting plate, the fixed pipe clamp, the connecting pipe, the connecting head and the MBR membrane body. When installing the MBR membrane body, the connecting pipe above the MBR membrane body is aligned and inserted into the inside of the fixed pipe clamp. In this way, the MBR membrane body can be quickly installed inside the frame. The installation process can be completed without the aid of other tools, which is relatively time-saving and labor-saving. At the same time, when the MBR membrane body is damaged, the damaged MBR membrane body can be replaced separately.

[0014] 2. The integrated MBR membrane assembly, through the arrangement of the fixed plate, the aeration pipe, the aeration port and the diversion pipe, the arrangement of the aeration pipe and the aeration port can provide oxygen to the activated sludge, so that the activated sludge can clean up the impurities in the sewage, so that the device has a higher filtering effect and a better sewage treatment effect;

[0015] 3. This integrated MBR membrane assembly is provided with a cleaning mechanism. After long-term use of the device, the surface of the MBR membrane body will be clogged with impurities such as sludge. By adding cleaning agents inside the storage tank, closing the valve at the same time, turning on the switch of the liquid pump to extract the cleaning agents, and flowing them into the MBR membrane body through the water collecting pipe, the MBR membrane body is cleaned, thereby ensuring that the device can perform sewage filtration treatment for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the aeration pipe of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the MBR membrane body of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the water collecting pipe of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the cleaning mechanism of the utility model.

[0021] In the figure: 1. frame; 2. fixing plate; 3. aeration pipe; 4. aeration port; 5. diversion pipe; 6. mounting plate; 7. fixing pipe clamp; 8. connecting pipe; 9. connecting head; 10. MBR membrane body; 11. water collecting pipe; 12. hose; 13. outlet pipe; 14. valve; 15. cleaning mechanism; 1501. medicine storage box; 1502. liquid pump; 1503. medicine delivery pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 The utility model provides a technical solution: an integrated MBR membrane assembly, including a frame 1, a fixed plate 2 is fixed below the frame 1, an aeration pipe 3 is installed above the fixed plate 2, an aeration port 4 is fixed above the aeration pipe 3, the aeration port 4 is arranged at equal intervals above the aeration pipe 3, the aeration pipe 3 is symmetrically arranged about the central axis of the frame 1, the arrangement of the aeration pipe 3 and the aeration port 4 can provide oxygen to the activated sludge, so that the activated sludge can clean up the impurities in the sewage, a diversion pipe 5 is installed at one end of the aeration pipe 3, a mounting plate 6 is fixed inside the frame 1, a fixed pipe clamp 7 is fixed below the mounting plate 6, a connecting pipe 8 is installed below the fixed pipe clamp 7, and the connecting pipe 8 passes through The fixed pipe clamp 7 is connected with the mounting plate 6 by clamping, and the fixed pipe clamp 7 and the mounting plate 6 are connected by welding. The connecting pipe 8 above the MBR membrane body 10 is aligned and clamped into the inside of the fixed pipe clamp 7. In this way, the MBR membrane body 10 can be quickly installed in the frame 1. The installation process can be completed without the aid of other tools. Connectors 9 are fixed at both ends of the connecting pipe 8. The MBR membrane body 10 is installed below the connecting pipe 8. The MBR membrane body 10 is evenly spaced inside the frame 1. The MBR membrane body 10 is used in conjunction with the connecting pipe 8. When the MBR membrane body 10 is damaged, the damaged MBR membrane body 10 can be replaced separately.

[0024] See also Figure 1 , Figure 4 and Figure 5A water collecting pipe 11 is fixed on the top of the frame 1, a hose 12 is fixed on one side of the water collecting pipe 11, and the other end of the hose 12 is installed on one side of the connector 9. The hose 12 is arranged corresponding to the connector 9. The filtered water flows into the connecting pipe 8 through the MBR membrane body 10, and flows from the hose 12 to the water collecting pipe 11, and the filtered water is discharged by the outlet pipe 13. An outlet pipe 13 is installed on one side of the water collecting pipe 11, and a valve 14 is installed on one side of the outlet pipe 13. The valve 14 can control the circulation of water. The structure is more practical. A clear valve 14 is arranged on one side of the frame 1. The cleaning mechanism 15 includes a medicine storage box 1501, a liquid pump 1502 and a medicine delivery tube 1503. The medicine storage box 1501 is fixed on one side of the frame 1. The liquid pumps 1502 are installed on both sides above the medicine storage box 1501. The medicine delivery tube 1503 is installed on one side of the liquid pump 1502. Cleaning agents are added to the inside of the medicine storage box 1501, and the valve 14 is closed at the same time. The switch of the liquid pump 1502 is opened to extract the cleaning agents, which flow into the MBR membrane body 10 through the water collecting pipe 11 to clean the MBR membrane body 10.

[0025] Working principle: When using the integrated MBR membrane assembly, first turn on the external power supply, align the connecting pipe 8 above the MBR membrane body 10 and insert it into the fixed pipe clamp 7, so that the MBR membrane body 10 can be quickly installed inside the frame 1, and then the device is placed in the bioreactor, sewage is added to the bioreactor, and impurities in the sewage are removed by the active sludge in the bioreactor, so that the filtered water flows through the MBR membrane body 10 into the connecting pipe 8, and flows from the hose 12 to the water collecting pipe 11, and the filtered water is discharged from the outlet pipe 13 Secondly, the setting of the aeration pipe 3 and the aeration port 4 can provide oxygen to the activated sludge, so that the activated sludge can clean up the impurities in the sewage. Finally, the cleaning agent is added to the inside of the medicine storage box 1501, and the valve 14 is closed at the same time. The switch of the liquid pump 1502 is turned on to extract the cleaning agent, and the liquid pump 1502 flows into the MBR membrane body 10 through the water collecting pipe 11 to clean the MBR membrane body 10. When the device is not in use, the external power supply of the device is cut off. The model of the liquid pump 1502 is PW-175EAH. In this way, the use process of the integrated MBR membrane assembly is completed.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated MBR membrane module, comprising a frame (1), characterized in that: A fixing plate (2) is fixed below the frame (1), an aeration pipe (3) is installed above the fixing plate (2), an aeration port (4) is fixed above the aeration pipe (3), a diversion pipe (5) is installed at one end of the aeration pipe (3), a mounting plate (6) is fixed inside the frame (1), a fixing pipe clamp (7) is fixed below the mounting plate (6), a connecting pipe (8) is installed below the fixing pipe clamp (7), both ends of the connecting pipe (8) are fixed with connectors (9), an MBR membrane body (10) is installed below the connecting pipe (8), a water collecting pipe (11) is fixed above the frame (1), a hose (12) is fixed to one side of the water collecting pipe (11), and a cleaning mechanism (15) is provided on one side of the frame (1).

2. An integrated MBR membrane assembly according to claim 1, characterized in that: The aeration ports (4) are arranged at equal intervals above the aeration pipes (3), and the aeration pipes (3) are arranged symmetrically about the central axis of the frame (1).

3. An integrated MBR membrane assembly according to claim 1, characterized in that: The connecting pipe (8) is connected to the mounting plate (6) by means of a fixed pipe clamp (7), and the fixed pipe clamp (7) and the mounting plate (6) are connected by welding.

4. An integrated MBR membrane assembly according to claim 1, characterized in that: The MBR membrane bodies (10) are distributed at equal intervals inside the frame (1), and the MBR membrane bodies (10) are used in conjunction with the connecting pipes (8).

5. An integrated MBR membrane assembly according to claim 1, characterized in that: The other end of the hose (12) is installed on one side of the connector (9), and the hose (12) and the connector (9) are arranged correspondingly.

6. An integrated MBR membrane assembly according to claim 1, characterized in that: A water outlet pipe (13) is installed on one side of the water collecting pipe (11), and a valve (14) is installed on one side of the water outlet pipe (13).

7. An integrated MBR membrane assembly according to claim 1, characterized in that: The cleaning mechanism (15) comprises a medicine storage box (1501), a liquid extraction pump (1502) and a medicine delivery tube (1503); the medicine storage box (1501) is fixed to one side of the frame (1); liquid extraction pumps (1502) are installed on both sides above the medicine storage box (1501); and a medicine delivery tube (1503) is installed on one side of the liquid extraction pump (1502).

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