Antibacterial hollow fiber membrane module

Abstract

The application relates to the technical field of sewage treatment equipment, in particular to an antibacterial hollow fiber membrane module, which comprises a hollow fiber membrane module body, a water inlet pipe body is arranged on the top surface of the hollow fiber membrane module body, a water outlet pipe body is arranged at the lower end of the hollow fiber membrane module body, and a water production pipe body is arranged on the right surface of the hollow fiber membrane module body; an inclined plate is installed on the inner side wall of a throwing box. The second bevel gear can drive the rotating rod and the rotating disc to rotate, the convex column on the surface of the rotating disc can drive the moving frame to reciprocatingly move forward and backward, the moving frame drives the abutting block to abut against the front surface of the sterilization bag, the sterilization bag can be rotated by 90 degrees, the sterilization bag is parallel to the shielding block, the sterilization bag can be stably conveyed, the conveying effect is good, and the inside of the hollow fiber membrane module body can be sterilized as a whole.

Description

TECHNICAL FIELD

[0001] The present application relates to sewage treatment equipment technical field, specifically to an antibacterial hollow fiber membrane module. BACKGROUND

[0002] The hollow fiber membrane module is an asymmetric self-supporting filter membrane, which can be backwashed to maximize the benefits of cross-flow filtration. The geometry of the hollow fiber enables the filter membrane surface area to be maximized in the smallest space. It includes microfiltration membrane modules, ultrafiltration membrane modules, and nanofiltration membrane modules.

[0003] To this end, Chinese patent number CN110548404B discloses a hollow fiber membrane module, which includes a plurality of hollow fiber membrane plates, two end heads and two liquid discharge manifolds. The hollow fiber membrane plate includes a housing, a plurality of hollow fiber membranes, a partition, a water inlet, an aeration pipe and a sewage outlet. The hollow fiber membranes penetrate the housing along the length direction of the housing. The edges of the partition are attached to the inner surface of the housing and the outer surface of the hollow fiber membranes. The partition and the hollow fiber membranes cooperate to divide the interior of the housing into two independent spaces. Each independent space is provided with an aeration pipe. The housing of the two independent spaces is provided with a water inlet and a sewage outlet. The plurality of hollow fiber membrane plates are connected side by side. The openings at both ends of the hollow fiber membranes are in communication with one another. The two sewage outlets on the hollow fiber membrane plate are in communication with one another. The present application has high sewage treatment capacity and long-term continuous working capacity, reduces the cost and personnel input required for maintenance, and has good application prospects.

[0004] However, in actual use, the hollow fiber membrane module can achieve good filtering effect, but some sewage may contain some bacteria, so that the hollow fiber membrane module cannot completely kill the bacteria in the sewage, so that the overall antibacterial effect of the hollow fiber membrane module is poor, and some bactericidal bags cannot be intermittently put in the process of filtering the sewage, so that the overall antibacterial effect has certain limitations. Therefore, it is necessary to improve the above problems. SUMMARY

[0005] The present application aims to provide an antibacterial hollow fiber membrane module to solve the problem of the hollow fiber membrane module having good filtering effect, but some sewage may contain some bacteria, so that the hollow fiber membrane module cannot completely kill the bacteria in the sewage, so that the overall antibacterial effect of the hollow fiber membrane module is poor, and some bactericidal bags cannot be intermittently put in the process of filtering the sewage, so that the overall antibacterial effect has certain limitations.

[0006] In order to achieve the above object, the present application provides the following technical scheme: An antibacterial hollow fiber membrane assembly, comprising a hollow fiber membrane assembly body, a water inlet pipe body is arranged on the top surface of the hollow fiber membrane assembly body, a water outlet pipe body is arranged on the lower end of the hollow fiber membrane assembly body, a water production pipe body is arranged on the right surface of the hollow fiber membrane assembly body, the water production pipe body is provided in two groups, and a feeding box is fixedly connected to the outer surface of the water inlet pipe body;

[0007] A slope plate is installed on the inner side wall of the feeding box, a rotating shaft is installed in the feeding box, a turnover cylinder is arranged on the front surface of the rotating shaft, an adaptive groove is formed in the outer surface of the turnover cylinder, the adaptive grooves are uniformly formed on the outer surface of the turnover cylinder, a slope block is fixedly connected to the inner bottom wall of the feeding box, an installation plate is fixedly connected to the left surface of the slope block, a groove is formed in the top surface of the installation plate, a conveying belt is arranged in the groove, a rotating roller is arranged on the inner side wall of the conveying belt, a first limiting roller is arranged on the right surface of the rotating roller, a conveying belt is fixedly connected to the outer surface of the first limiting roller, and a second limiting roller is arranged on the inner side wall of the conveying belt.

[0008] Preferably, a motor body is arranged at the right end of the first limiting roller, and the motor body is installed in the installation plate.

[0009] Preferably, a connecting column is fixedly connected to the left surface of the second limiting roller, and a first bevel gear is fixedly connected to the end, away from the second limiting roller, of the connecting column.

[0010] Preferably, a second bevel gear is engagedly connected to the left surface of the first bevel gear, a rotating rod is fixedly connected to the top surface of the second bevel gear, and a rotating disc is arranged on the top surface of the rotating rod.

[0011] Preferably, a convex column is arranged on the top surface of the rotating disc, and a moving frame is arranged on the outer surface of the convex column.

[0012] Preferably, a resisting block is fixedly connected to the back surface of the moving frame, a limiting frame is arranged on the surface of the moving frame, and the limiting frame is installed on the top surface of the installation plate.

[0013] Preferably, a receiving slope frame is fixedly connected to the left surface of the installation plate, a guide groove is formed in the inner bottom wall of the receiving slope frame, a shielding block is fixedly connected to the top surface of the installation plate, and the shielding block is inclined.

[0014] Preferably, a stabilizing frame is fixedly connected to the top surface of the receiving slope frame, and an installation slope frame is fixedly connected to the lower surface of the receiving slope frame.

[0015] Preferably, the inside of the installation inclined frame is provided with a discharging groove, the lower surface of the installation inclined frame is fixedly connected with a first discharging frame, the lower surface of the first discharging frame is fixedly connected with a second discharging frame, and the inside of the second discharging frame is provided with a discharging groove.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] 1、The antibacterial hollow fiber membrane assembly, through the hollow fiber membrane assembly body, water inlet pipe body, water outlet pipe body, water production pipe body, feeding box, inclined plate, rotating shaft, overturning cylinder, matching groove, inclined block, mounting plate, conveying belt, rotating roller, first limiting roller, conveying belt, motor body and second limiting roller, when in use, the water inlet pipe body starts to feed water, the hollow fiber membrane assembly body can filter the water source, when the water inlet pipe body starts to feed water, the inside of the feeding box is provided with a plurality of sterilization bags, the size of the sterilization bag is matched with the matching groove, so that the sterilization bag will automatically fall into the inside of the matching groove, the rotating shaft and the overturning cylinder are driven by the first motor to slowly rotate, at this time, the sterilization bag in the matching groove will automatically separate from the matching groove, at this time, it will fall onto the surface of the conveying belt, then the motor body is started, the first limiting roller and the rotating roller are driven by the motor body to rotate, so that the rotating roller can drive the conveying belt to rotate, so that the conveying belt will drive the sterilization bag to move towards the shielding block, at the same time, when the sterilization bag moves, the first limiting roller drives the conveying belt to rotate, so that the conveying belt drives the second limiting roller to rotate, the second limiting roller drives the connecting column and the first bevel gear to rotate, the first bevel gear meshes with the second bevel gear, so that the second bevel gear can drive the rotating rod and the rotating disc to rotate, so that the convex column on the surface of the rotating disc can drive the moving frame to reciprocatingly move forward and backward, so that the moving frame drives the abutting block to abut against the front surface of the sterilization bag, which can rotate the sterilization bag by ninety degrees, so that the sterilization bag is parallel to the shielding block, so that the sterilization bag can be stably conveyed, the conveying effect is good, and the sterilization bag can be intermittently conveyed, which is convenient for sterilizing the inside of the hollow fiber membrane assembly body as a whole.

[0018] 2、The antibacterial hollow fiber membrane assembly, through the design of the limiting frame, the receiving inclined frame, the guide groove, the stabilizing frame, the shielding block, the mounting inclined frame, the discharging groove, the first discharging frame, the second discharging frame and the discharge groove, when in use, the displacement of the moving frame can be limited through the design of the limiting frame, so that the position deviation of the moving frame during movement is avoided, then the left side of the sterilization bag will fall onto the surface of the receiving inclined frame, through the inclined design of the receiving inclined frame, the sterilization bag will be guided into the inside of the guide groove, then the sterilization bag will leak into the inside of the mounting inclined frame, then through the inclined design of the mounting inclined frame, the sterilization bag will leak out of the inside of the discharging groove, then through the first discharging frame and the second discharging frame, finally through the discharge groove, the sterilization bag is conveyed into the inside of the water inlet pipe body, so that the overall conveying effect is good, finally the sewage in the inside of the water inlet pipe body enters into the inside of the hollow fiber membrane assembly body, the water source in the inside of the hollow fiber membrane assembly body can be sterilized, and the sterilization bag can be continuously put into the inside of the hollow fiber membrane assembly body, so that the antibacterial effect is achieved, and the functionality of the design is embodied. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of the structure of the application;

[0020] Figure 2 It is a sectional view of the structure of the water inlet pipe body of the application;

[0021] Figure 3 It is a sectional view of the structure of the feeding box of the application;

[0022] Figure 4 It is a perspective view of the structure of the first discharging frame and the mounting plate of the application;

[0023] Figure 5 It is a perspective view of the structure of the conveying belt and the rotating disc of the application;

[0024] Figure 6 It is a perspective view of the structure of the conveying belt and the conveying belt of the application;

[0025] Figure 7 It is a perspective view of the structure of the rotating disc and the connecting column of the application;

[0026] Figure 8 It is a perspective view of the structure of the receiving inclined frame and the rotating disc of the application;

[0027] Figure 9 It is a perspective view of the structure of the mounting inclined frame and the second discharging frame of the application;

[0028] Figure 10 It is a perspective view of the structure of the rotating shaft and the overturning cylinder of the application;

[0029] Figure 11The three-dimensional schematic view of the feeding box and the second blanking frame structure of the application.

[0030] In the figure: 1, hollow fiber membrane assembly body; 2, water inlet pipe body; 3, water outlet pipe body; 4, water production pipe body; 5, feeding box; 6, inclined plate; 7, rotating shaft; 8, overturning cylinder; 9, adaptive groove; 10, inclined block; 11, mounting plate; 12, conveying belt; 13, rotating roller; 14, first limiting roller; 15, conveying belt; 16, motor body; 17, second limiting roller; 18, connecting column; 19, first bevel gear; 20, second bevel gear; 21, rotating rod; 22, rotating disc; 23, protruding column; 24, moving frame; 25, abutting block; 26, limiting frame; 27, receiving inclined frame; 28, guide groove; 29, stabilizing frame; 30, shielding block; 31, mounting inclined frame; 32, blanking groove; 33, first blanking frame; 34, second blanking frame; 35, discharging groove. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0032] Please refer to Figures 1-11 An embodiment provided by the application:

[0033] The hollow fiber membrane assembly is antibacterial, the hollow fiber membrane assembly body 1, the motor body 16, the receiving inclined frame 27, and the mounting inclined frame 31 used in the application are all products that can be directly purchased on the market, the principles and connection modes thereof are all prior art known to those skilled in the art, and thus will not be described here again. The hollow fiber membrane assembly body 1 is provided with the water inlet pipe body 2 on the top surface, the water outlet pipe body 3 is arranged at the lower end of the hollow fiber membrane assembly body 1, the water production pipe body 4 is arranged on the right side surface of the hollow fiber membrane assembly body 1, the water production pipe body 4 is provided with two groups, and the feeding box 5 is fixedly connected to the outer surface of the water inlet pipe body 2.

[0034] The inclined plate 6 is installed on the inner side wall of the delivery box 5, the rotating shaft 7 is installed in the inside of the delivery box 5, the front surface of the rotating shaft 7 is provided with the turnover barrel 8, the back surface of the rotating shaft 7 is fixedly connected with the first motor, the first motor is installed on the back surface of the delivery box 5, the outer surface of the turnover barrel 8 is provided with the adaptive groove 9, the adaptive groove 9 is uniformly arranged on the outer surface of the turnover barrel 8, the inner bottom wall of the delivery box 5 is fixedly connected with the inclined block 10, the left side surface of the inclined block 10 is fixedly connected with the mounting plate 11, the top surface of the mounting plate 11 is provided with the recess, the inside of the recess is provided with the conveying belt 12, the inner side wall of the conveying belt 12 is provided with the rotating roller 13, the right side surface of the rotating roller 13 is provided with the first limiting roller 14, the outer surface of the first limiting roller 14 is fixedly connected with the conveying belt 15, the inner side wall of the conveying belt 15 is provided with the second limiting roller 17, the right end of the first limiting roller 14 is provided with the motor body 16, the motor body 16 is installed in the inside of the mounting plate 11, the left side surface of the second limiting roller 17 is fixedly connected with the connecting column 18, the end, away from the second limiting roller 17, of the connecting column 18 is fixedly connected with the first bevel gear 19, the left side surface of the first bevel gear 19 is engagedly connected with the second bevel gear 20, the top surface of the second bevel gear 20 is fixedly connected with the rotating rod 21, the top surface of the rotating rod 21 is provided with the rotating disc 22, the top surface of the rotating disc 22 is provided with the protruding column 23, the outer surface of the protruding column 23 is provided with the moving frame 24, the back surface of the moving frame 24 is fixedly connected with the abutting block 25, the surface of the moving frame 24 is provided with the limiting frame 26, the limiting frame 26 is installed on the top surface of the mounting plate 11, the left side surface of the mounting plate 11 is fixedly connected with the receiving inclined frame 27, the inner bottom wall of the receiving inclined frame 27 is provided with the guide groove 28, the top surface of the mounting plate 11 is fixedly connected with the shielding block 30, the shielding block 30 is in an inclined shape, the sterilization bag in the conveying process of the conveying belt 12 can be shielded through the shielding block 30, so as to avoid the position deviation of the sterilization bag, the top surface of the receiving inclined frame 27 is fixedly connected with the stabilizing frame 29, the lower surface of the receiving inclined frame 27 is fixedly connected with the mounting inclined frame 31, the inside of the mounting inclined frame 31 is provided with the discharging groove 32, the lower surface of the mounting inclined frame 31 is fixedly connected with the first discharging frame 33, the lower surface of the first discharging frame 33 is fixedly connected with the second discharging frame 34, the inside of the second discharging frame 34 is provided with the discharging groove 35, water is started to be poured through the water inlet pipe body 2, the water source can be filtered through the hollow fiber membrane assembly body 1, when the water inlet pipe body 2 starts to pour water, a plurality of sterilization bags are arranged in the inside of the delivery box 5 at this time, the size of the sterilization bag is adapted to the adaptive groove 9, so that the sterilization bag will automatically fall into the inside of the adaptive groove 9, the rotating shaft 7 and the turnover barrel 8 are driven to slowly rotate through the first motor at this time, the sterilization bag in the inside of the adaptive groove 9 will automatically separate from the adaptive groove 9 at this time, and then falls on the surface of the conveying belt 12, the first limiting roller 14 and the rotating roller 13 are driven to rotate through the starting motor body 16, so that the rotating roller 13 can drive the conveying belt 12 to rotate,Thus, the conveying belt 12 will move the sterilization bag in the direction of the blocking block 30, and when the sterilization bag moves, the first limiting roller 14 will drive the conveying belt 15 to rotate, so that the conveying belt 15 will drive the second limiting roller 17 to rotate, the second limiting roller 17 will drive the connecting column 18 and the first bevel gear 19 to rotate, the first bevel gear 19 and the second bevel gear 20 are engaged, so that the second bevel gear 20 can drive the rotating rod 21 and the rotating disc 22 to rotate, so that the convex column 23 on the surface of the rotating disc 22 will drive the moving frame 24 to reciprocatingly move forward and backward, so that the moving frame 24 drives the abutting block 25 to abut the front surface of the sterilization bag, which can rotate the sterilization bag by ninety degrees, so that the sterilization bag is parallel to the blocking block 30, so that the sterilization bag can be stably conveyed, the conveying effect is good, and the sterilization bag can be intermittently conveyed, which facilitates sterilization of the inside of the hollow fiber membrane assembly body 1. The design of the limiting frame 26 can limit the displacement of the moving frame 24 to avoid the displacement of the moving frame 24 when moving. Then the left side of the sterilization bag will fall onto the surface of the receiving inclined frame 27. Through the inclined design of the receiving inclined frame 27, the sterilization bag will be guided into the inside of the guide groove 28. Then the sterilization bag will leak from the inside of the guide groove 28 into the inside of the mounting inclined frame 31. Then through the inclined design of the mounting inclined frame 31, the sterilization bag will leak from the inside of the discharging groove 32. Then through the first discharging frame 33 and the second discharging frame 34, it is conveyed, and finally through the discharging groove 35, it is conveyed into the inside of the water inlet pipe body 2. Thus, the overall conveying effect is good, and finally the sterilization bag enters the inside of the hollow fiber membrane assembly body 1 through the sewage in the inside of the water inlet pipe body 2, which can sterilize the water source inside the hollow fiber membrane assembly body 1, and can continuously put the sterilization bag into the inside of the hollow fiber membrane assembly body 1, so that the whole has antibacterial effect.

[0035] Working principle: when the staff uses the device, first, the device is externally connected to the power supply, thereby providing power support for the device, in use, water is started through the water inlet pipe body 2, the water source can be filtered through the hollow fiber membrane assembly body 1, when the water inlet pipe body 2 starts to water, the inside of the release box 5 is provided with a plurality of sterilization bags, the size of the sterilization bag is matched with the matching groove 9, so that the sterilization bag will automatically fall into the inside of the matching groove 9, the sterilization bag in the matching groove 9 will automatically separate from the matching groove 9, at this time, it will fall on the surface of the conveying belt 12, then the motor body 16 is started, the first limiting roller 14 and the rotating roller 13 can be driven to rotate through the motor body 16, so that the rotating roller 13 can drive the conveying belt 12 to rotate, so that the conveying belt 12 drives the sterilization bag to move towards the shielding block 30, at the same time, when the sterilization bag moves, the first limiting roller 14 drives the conveying belt 15 to rotate, so that the conveying belt 15 drives the second limiting roller 17 to rotate, the second limiting roller 17 drives the connecting column 18 and the first bevel gear 19 to rotate, the first bevel gear 19 is engaged with the second bevel gear 20, so that the second bevel gear 20 can drive the rotating rod 21 and the rotating disc 22 to rotate, so that the convex column 23 on the surface of the rotating disc 22 drives the moving frame 24 to move back and forth, so that the moving frame 24 drives the abutting block 25 to abut the front surface of the sterilization bag, which can rotate the sterilization bag by ninety degrees, so that the sterilization bag is parallel to the shielding block 30, the displacement of the moving frame 24 can be limited by the design of the limiting frame 26, so as to avoid the displacement of the moving frame 24 when moving, then the left side of the sterilization bag will fall on the surface of the receiving inclined frame 27, through the inclined design of the receiving inclined frame 27, the sterilization bag will be guided into the guide groove 28, then the sterilization bag will leak into the installation inclined frame 31 from the inside of the guide groove 28, then the sterilization bag will leak out from the inside of the discharge slot 32 through the inclined design of the installation inclined frame 31, then it is conveyed through the first discharge frame 33 and the second discharge frame 34, finally it is conveyed into the inside of the water inlet pipe body 2 through the discharge slot 35, so that the overall conveying effect is good, finally the sterilization bag enters the inside of the hollow fiber membrane assembly body 1 through the sewage in the water inlet pipe body 2, which can sterilize the water source in the whole hollow fiber membrane assembly body 1, and can continuously put sterilization bags into the inside of the hollow fiber membrane assembly body 1, the above is all the working principle of the application.

[0036] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form; any person skilled in the art can easily implement the present application according to the drawings and the above description; however, any person skilled in the art can make some changes, modifications and equivalent changes of the above disclosed technical contents without departing from the technical solution of the present application, and the equivalent embodiments of the present application are still within the protection scope of the present application.

Claims

1. An antibacterial hollow fiber membrane module, comprising a hollow fiber membrane module body (1), the top surface of the hollow fiber membrane module body (1) is provided with a water inlet pipe body (2), the lower end of the hollow fiber membrane module body (1) is provided with a water outlet pipe body (3), and the right side surface of the hollow fiber membrane module body (1) is provided with a water production pipe body (4), the water production pipe body (4) is provided with two groups, characterized in that: The outer surface of the water inlet pipe body (2) is fixedly connected with a dropping box (5), an inclined plate (6) is installed on the inner side wall of the dropping box (5), a rotating shaft (7) is installed in the dropping box (5), the front surface of the rotating shaft (7) is provided with a turnover cylinder (8), the outer surface of the turnover cylinder (8) is provided with an adaptive groove (9), the adaptive groove (9) is uniformly provided on the outer surface of the turnover cylinder (8), the inner bottom wall of the dropping box (5) is fixedly connected with an inclined block (10), the left side surface of the inclined block (10) is fixedly connected with a mounting plate (11), the top surface of the mounting plate (11) is provided with a groove, the inner part of the groove is provided with a conveying belt (12), the inner side wall of the conveying belt (12) is provided with a rotating roller (13), the right side surface of the rotating roller (13) is provided with a first limiting roller (14), the outer surface of the first limiting roller (14) is fixedly connected with a conveying belt (15), and the inner side wall of the conveying belt (15) is provided with a second limiting roller (17). The left side surface of the mounting plate (11) is fixedly connected with a receiving inclined frame (27), the inner bottom wall of the receiving inclined frame (27) is provided with a guide groove (28), the top surface of the mounting plate (11) is fixedly connected with a shielding block (30), the shielding block (30) is inclined, the top surface of the receiving inclined frame (27) is fixedly connected with a stabilizing frame (29), the lower surface of the receiving inclined frame (27) is fixedly connected with a mounting inclined frame (31), the inner part of the mounting inclined frame (31) is provided with a discharging groove (32), the lower surface of the mounting inclined frame (31) is fixedly connected with a first discharging frame (33), the lower surface of the first discharging frame (33) is fixedly connected with a second discharging frame (34), and the inner part of the second discharging frame (34) is provided with a discharging groove (35). The discharging groove (35) is communicated with the inner part of the water inlet pipe body (2).

2. The antimicrobial hollow fiber membrane module according to claim 1, wherein: The right end of the first limiting roller (14) is provided with a motor body (16), and the motor body (16) is installed in the inner part of the mounting plate (11).

3. The antimicrobial hollow fiber membrane module of claim 1, wherein: The left side surface of the second limiting roller (17) is fixedly connected with a connecting column (18), and the end, away from the second limiting roller (17), of the connecting column (18) is fixedly connected with a first bevel gear (19).

4. The antimicrobial hollow fiber membrane module according to claim 3, wherein: The left side surface of the first bevel gear (19) is engagedly connected with a second bevel gear (20), the top surface of the second bevel gear (20) is fixedly connected with a rotating rod (21), and the top surface of the rotating rod (21) is provided with a rotating disc (22).

5. The antimicrobial hollow fiber membrane module according to claim 4, wherein: The top surface of the rotating disc (22) is provided with a convex column (23), and the outer surface of the convex column (23) is provided with a moving frame (24).

6. The antimicrobial hollow fiber membrane module of claim 5, wherein: The back surface of the moving frame (24) is fixedly connected with a resisting block (25), the surface of the moving frame (24) is provided with a limiting frame (26), and the limiting frame (26) is installed on the top surface of the mounting plate (11). The back surface of the moving frame (24) is fixedly connected with a resisting block (25), the surface of the moving frame (24) is provided with a limiting frame (26), and the limiting frame (26) is installed on the top surface of the mounting plate (11).

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