Reverse osmosis membrane assembly with bactericidal effect

Abstract

The utility model discloses a reverse osmosis membrane component with sterilizing effect, which comprises a shell, a roller component, a control component, a sterilizing liquid box and a sterilizing spray pipe, the roller component is arranged in the shell, the roller component comprises a turntable, an arc-shaped plate, a guide plate, a square ring plate, a square block, a spring and a pull rope, the turntable is rotatably arranged in the shell, and the arc-shaped plate is arranged in the shell. The guide plate is fixedly mounted on the front side of the arc-shaped plate; the square ring plate is fixedly mounted on the front side of the turntable; the spring is fixedly mounted between the square ring plate and the arc-shaped plate; a square groove is formed in the front side of the turntable; according to the utility model, the roller component is arranged, so that a worker can conveniently and quickly take out the sterilized reverse osmosis membrane from the reverse osmosis membrane component, and the sterilization efficiency of the reverse osmosis membrane component on the reverse osmosis membrane is improved. The arc-shaped plate can be driven to rotate through the arranged control assembly, so that a worker can conveniently operate the reverse osmosis membrane assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of reverse osmosis membranes, in particular to a reverse osmosis membrane component with a sterilization function. Background Art

[0002] The reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics made by simulating biological semipermeable membrane. It is the core component of reverse osmosis technology. The principle of reverse osmosis technology is to separate these substances and water under the action of a pressure higher than the osmotic pressure of the solution, based on the fact that other substances cannot pass through the semipermeable membrane. Although the existing technology can achieve normal sterilization treatment of the reverse osmosis membrane, the existing technology cannot solve the protection of the reverse osmosis membrane during anaerobic sterilization treatment and the replacement of the reverse osmosis membrane collection device is difficult.

[0003] For example, the patent application with application number CN201920248953.8 includes a base and a motor, the upper right end of the base is fixedly connected to a motor, the left side of the motor output shaft is fixedly connected to a rotating shaft, the right outer wall of the rotating shaft is rotatably connected to the third column through a bearing, the upper and lower ends of the first spring are respectively fixedly connected to the first pad and the base, the center of the reverse osmosis membrane is in contact with the pressure roller, and the left side of the reverse osmosis membrane is connected to an external production device. The sterilization device of the reverse osmosis membrane solves the problem of excessive pressure caused by the nozzle on the reverse osmosis membrane through the cooperation between the base, the thin rod, the first pad, the bracket, the nozzle, the trachea, the reverse osmosis membrane and the first spring. Through the cooperation between the motor, the rotating shaft, the base, the roller, the second pad and the screw, the position of the second pad and the rotating shaft can be fixed by tightening the screw, which solves the problem of difficult disassembly after the reverse osmosis membrane is collected.

[0004] However, when the above-mentioned sterilization device is used to sterilize the reverse osmosis membrane, it is necessary to first install the roller on the outer wall of the rotating shaft and tighten the screws to fix the roller. After the reverse osmosis membrane on the roller is wound to the limit, the screws are unscrewed to release the limit fixation of the roller, and a new roller is replaced and fixed with screws. The operation is relatively cumbersome, thereby reducing the sterilization efficiency of the sterilization device on the reverse osmosis membrane. It is urgent to design a reverse osmosis membrane assembly with a sterilization function to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a reverse osmosis membrane component with a sterilizing effect to solve the above-mentioned shortcomings in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] It includes a shell, a roller assembly, a control assembly, a sterilizing liquid tank and a sterilizing nozzle, the roller assembly is arranged in the shell, the roller assembly includes a turntable, an arc plate, a guide plate, a square ring plate, a square block, a spring and a pull rope, the turntable is rotatably installed in the shell, the arc plate is rotatably installed on the front side of the turntable, the guide plate is fixedly installed on the front side of the arc plate, the square ring plate is fixedly installed on the front side of the turntable, the spring is fixedly installed between the square ring plate and the arc plate, the front side of the turntable is provided with a square groove, the rear side of the shell is provided with a circular groove, and the square groove is communicated with the circular groove.

[0008] The roller assembly can be arranged to facilitate the staff to quickly take out the sterilized reverse osmosis membrane from the reverse osmosis membrane assembly, thereby increasing the sterilization efficiency of the reverse osmosis membrane assembly on the reverse osmosis membrane.

[0009] The arranged control component can drive the arc plate to rotate, thereby facilitating the staff to operate the reverse osmosis membrane component.

[0010] The roller can be guided by the provided guide plate, so that it is convenient for the staff to take and place the roller.

[0011] The square block is slidably installed in the square groove, and the pull rope is fixedly installed between the square block and the arc plate.

[0012] The control assembly includes a motor, an annular plate, a transmission belt, a connecting column, a connecting plate, a limit plate and an electric push rod. The motor is fixedly installed on the top of the shell, the annular plate is rotatably installed on the rear side of the shell, and the annular plate is connected to the turntable.

[0013] The transmission belt is sleeved between the annular plate and the output end of the motor, the connecting column is rotatably mounted on the rear side of the square block, and the limiting plate is fixedly mounted on the rear side of the shell.

[0014] The connecting plate is slidably installed between the limiting plates, the connecting plate is fixedly connected to the connecting column, the electric push rod is fixedly installed on one side of the housing, and the connecting plate is fixedly connected to the output end of the electric push rod.

[0015] The connection plate can be limited by the provided limiting plate, thereby increasing the stability of the connection plate when moving.

[0016] The sterilizing liquid tank is fixedly mounted on the top of the outer shell, the sterilizing nozzle is fixedly mounted in the outer shell, a cutting knife is slidably mounted in the outer shell, a liquid collecting box is slidably mounted in the outer shell, a door panel is rotatably mounted on the front side of the outer shell, a first rotating shaft is rotatably mounted in the outer shell, a second rotating shaft is rotatably mounted in the outer shell, and a roller is sleeved on the outer surface of the arc plate.

[0017] In the above technical solution, the utility model provides a reverse osmosis membrane assembly with a sterilizing effect, and the beneficial effects are:

[0018] 1. The roller assembly can facilitate the staff to quickly take out the sterilized reverse osmosis membrane from the reverse osmosis membrane assembly, thereby increasing the sterilization efficiency of the reverse osmosis membrane assembly on the reverse osmosis membrane.

[0019] 2. The control component can drive the arc plate to rotate, so that the staff can operate the reverse osmosis membrane component conveniently.

[0020] 3. The roller can be guided by the guide plate, making it convenient for the staff to take and place the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 The present invention provides a schematic diagram of the structure of a reverse osmosis membrane assembly for a sterilization reverse osmosis membrane assembly embodiment of the present invention.

[0023] Figure 2 A schematic diagram of the internal structure of a reverse osmosis membrane assembly is provided for an embodiment of a reverse osmosis membrane assembly with sterilization function of the utility model.

[0024] Figure 3 A schematic diagram of the structure of a roller assembly provided for an embodiment of a reverse osmosis membrane assembly with sterilization function of the utility model.

[0025] Figure 4 A schematic diagram of the control component structure provided for an embodiment of a reverse osmosis membrane component with sterilization function of the utility model.

[0026] 1. Shell; 2. Roller assembly; 3. Control assembly; 4. Sterilizing liquid tank; 5. Sterilizing nozzle; 6. Turntable; 7. Arc plate; 8. Guide plate; 9. Square ring plate; 10. Square block; 11. Spring; 12. Pull rope; 13. Square groove; 14. Round groove; 15. Motor; 16. Ring plate; 17. Transmission belt; 18. Connecting column; 19. Connecting plate; 20. Limiting plate; 21. Electric push rod; 22. Cutting knife; 23. Liquid collecting box; 24. Door panel; 25. First rotating shaft; 26. Second rotating shaft; 27. Roller. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] like Figure 1-4 As shown, an embodiment of the utility model provides a reverse osmosis membrane assembly with sterilization function.

[0029] It includes a shell 1, a roller assembly 2, a control assembly 3, a sterilizing liquid tank 4 and a sterilizing nozzle 5. The roller assembly 2 is arranged in the shell 1. The roller assembly 2 includes a turntable 6, an arc plate 7, a guide plate 8, a square ring plate 9, a square block 10, a spring 11 and a pull rope 12. The turntable 6 is rotatably installed in the shell 1, the arc plate 7 is rotatably installed on the front side of the turntable 6, the guide plate 8 is fixedly installed on the front side of the arc plate 7, the square ring plate 9 is fixedly installed on the front side of the turntable 6, and the spring 11 is fixedly installed between the square ring plate 9 and the arc plate 7. A square groove 13 is opened on the front side of the turntable 6, and a circular groove 14 is opened on the rear side of the shell 1. The square groove 13 is connected to the circular groove 14.

[0030] The roller assembly 2 can be arranged to facilitate the staff to quickly take out the sterilized reverse osmosis membrane from the reverse osmosis membrane assembly, thereby increasing the sterilization efficiency of the reverse osmosis membrane assembly on the reverse osmosis membrane.

[0031] The control assembly 3 can drive the arc plate 7 to rotate, so that it is convenient for the staff to operate the reverse osmosis membrane assembly.

[0032] The roller 27 can be guided by the guide plate 8 , so that it is convenient for the staff to take and place the roller 27 .

[0033] Reference Figure 3 In this embodiment, the square block 10 is slidably installed in the square groove 13, and the pull rope 12 is fixedly installed between the square block 10 and the arc plate 7.

[0034] Reference Figure 4 The control component 3 of this embodiment includes a motor 15, an annular plate 16, a transmission belt 17, a connecting column 18, a connecting plate 19, a limit plate 20 and an electric push rod 21. The motor 15 is fixedly installed on the top of the shell 1, and the annular plate 16 is rotatably installed on the rear side of the shell 1. The annular plate 16 is connected to the turntable 6.

[0035] The transmission belt 17 is sleeved between the annular plate 16 and the output end of the motor 15 , the connecting column 18 is rotatably mounted on the rear side of the square block 10 , and the limiting plate 20 is fixedly mounted on the rear side of the housing 1 .

[0036] The connecting plate 19 is slidably installed between the limiting plates 20 , the connecting plate 19 is fixedly connected to the connecting column 18 , the electric push rod 21 is fixedly installed on one side of the housing 1 , and the connecting plate 19 is fixedly connected to the output end of the electric push rod 21 .

[0037] The connection plate 19 can be limited by the provided limiting plate 20, thereby increasing the stability of the connection plate 19 when moving.

[0038] Reference Figure 2 In this embodiment, the sterilizing liquid tank 4 is fixedly installed on the top of the shell 1, the sterilizing nozzle 5 is fixedly installed in the shell 1, a cutting knife 22 is slidably installed in the shell 1, a liquid collecting box 23 is slidably installed in the shell 1, a door panel 24 is rotatably installed on the front side of the shell 1, a first rotating shaft 25 is rotatably installed in the shell 1, a second rotating shaft 26 is rotatably installed in the shell 1, and a roller 27 is sleeved on the outer surface of the arc plate 7.

[0039] Working principle: first, the reverse osmosis membrane is sleeved on the first rotating shaft 25 and fixed on the roller 27 through the second rotating shaft 26. Secondly, the sterilization nozzle 5 is used to sterilize the reverse osmosis membrane, and the motor 15 is started to drive the annular plate 16 to rotate through the transmission belt 17. The annular plate 16 drives the arc plate 7 to rotate through the turntable 6. The arc plate 7 drives the roller 27 to rotate. The roller 27 winds the sterilized reverse osmosis membrane, and the door panel 24 is closed to block the sterilizing liquid. The sterilizing liquid flows into the liquid collecting box 23 along the shell 1 for recycling. After the sterilized reverse osmosis membrane on the roller 27 is wound, the door panel 24 is opened and The handheld cutting knife 22 is used to cut the reverse osmosis membrane, and the electric push rod 21 is started to drive the connecting column 18 to move through the connecting plate 19. The connecting column 18 drives the square block 10 to move. The square block 10 drives the arc plate 7 to shrink through the pull rope 12, so that it releases the limit on the roller 27 wrapped around the reverse osmosis membrane. The arc plate 7 squeezes the spring 11. After the roller 27 wrapped around the reverse osmosis membrane is removed, refer to the above steps, close the electric push rod 21, and the spring 11 drives the arc plate 7 to reset, and the new roller 27 is mounted on the arc plate 7 through the guide plate 8, thereby increasing the sterilization efficiency of the reverse osmosis membrane assembly on the reverse osmosis membrane.

[0040] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A reverse osmosis membrane assembly with a sterilizing effect, comprising a housing (1), a roller assembly (2), a control assembly (3), a sterilizing liquid tank (4) and a sterilizing nozzle (5), characterized in that: The roller assembly (2) is arranged in the shell (1), and the roller assembly (2) comprises a turntable (6), an arc plate (7), a guide plate (8), a square ring plate (9), a square block (10), a spring (11) and a pull rope (12); the turntable (6) is rotatably mounted in the shell (1); the arc plate (7) is rotatably mounted on the front side of the turntable (6); the guide plate (8) is fixedly mounted on the front side of the arc plate (7); the square ring plate (9) is fixedly mounted on the front side of the turntable (6); the spring (11) is fixedly mounted between the square ring plate (9) and the arc plate (7); a square groove (13) is provided on the front side of the turntable (6); a circular groove (14) is provided on the rear side of the shell (1); and the square groove (13) is communicated with the circular groove (14).

2. A bactericidal reverse osmosis membrane assembly according to claim 1, characterized in that: The square block (10) is slidably installed in the square groove (13), and the pull rope (12) is fixedly installed between the square block (10) and the arc plate (7).

3. A bactericidal reverse osmosis membrane assembly according to claim 1, characterized in that: The control assembly (3) comprises a motor (15), an annular plate (16), a transmission belt (17), a connecting column (18), a connecting plate (19), a limit plate (20) and an electric push rod (21); the motor (15) is fixedly mounted on the top of the housing (1); the annular plate (16) is rotatably mounted on the rear side of the housing (1); and the annular plate (16) is connected to the turntable (6).

4. A bactericidal reverse osmosis membrane assembly according to claim 3, characterized in that: The transmission belt (17) is sleeved between the annular plate (16) and the output end of the motor (15), the connecting column (18) is rotatably mounted on the rear side of the square block (10), and the limiting plate (20) is fixedly mounted on the rear side of the housing (1).

5. A bactericidal reverse osmosis membrane assembly according to claim 3, characterized in that: The connecting plate (19) is slidably mounted between the limiting plates (20), the connecting plate (19) is fixedly connected to the connecting column (18), the electric push rod (21) is fixedly mounted on one side of the housing (1), and the connecting plate (19) is fixedly connected to the output end of the electric push rod (21).

6. A bactericidal reverse osmosis membrane assembly according to claim 1, characterized in that: The sterilizing liquid tank (4) is fixedly mounted on the top of the outer shell (1), the sterilizing nozzle (5) is fixedly mounted inside the outer shell (1), a cutting knife (22) is slidably mounted inside the outer shell (1), a liquid collecting box (23) is slidably mounted inside the outer shell (1), a door panel (24) is rotatably mounted on the front side of the outer shell (1), a first rotating shaft (25) is rotatably mounted inside the outer shell (1), a second rotating shaft (26) is rotatably mounted inside the outer shell (1), and a roller (27) is sleeved on the outer surface of the arc plate (7).

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