Reverse osmosis membrane cleaning device

Abstract

The utility model discloses a reverse osmosis membrane cleaning device and relates to the technical field of cleaning equipment. The reverse osmosis membrane cleaning device comprises a cleaning base, a cleaning upper cover fixedly connected to the top of the cleaning base, a support fixedly connected to the bottom of the cleaning base, a rotating structure arranged on the cleaning base and used for helping a reverse osmosis membrane to rotate in the cleaning process, and a flushing structure arranged on the cleaning upper cover, the structure is used for fixing and cleaning the reverse osmosis membrane, a central ring of the reverse osmosis membrane is placed on the cleaning pipe, water in the water tank is pumped out through the water pump, and the water firstly enters the water outlet pipe through the water pipe, then enters the cleaning pipe and is sprayed out through the water outlet holes to clean the reverse osmosis membrane. The outer wall of the reverse osmosis membrane is cleaned by water sprayed by the distribution pipes on the water pipe, and the reverse osmosis membrane can be cleaned in all directions by matching the flushing structure with the rotating structure, so that the cleaning effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a reverse osmosis membrane cleaning device. Background Art

[0002] Reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics made by simulating biological semipermeable membrane, and 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 higher osmotic pressure than the solution, based on the fact that other substances cannot pass through the semipermeable membrane. And depending on the water quality, the reverse osmosis membrane will be blocked after the system has been running for a period of time. At this time, the reverse osmosis membrane needs to be cleaned regularly to ensure the working effect of the reverse osmosis membrane.

[0003] Most of the existing reverse osmosis membrane cleaning devices only clean the reverse osmosis membrane by flushing it with water. This method has low cleaning efficiency and is not easy to clean evenly due to the fixed water outlet position, resulting in poor cleaning effect. Therefore, a reverse osmosis membrane cleaning device with more uniform cleaning is needed. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art and to provide a reverse osmosis membrane cleaning device which can solve the problem that the fixed water outlet position makes it difficult to clean evenly, resulting in poor cleaning effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reverse osmosis membrane cleaning device, comprising a cleaning base, a cleaning cover fixedly connected to the top of the cleaning base, a bracket fixedly connected to the bottom of the cleaning base, a sealing door provided on one side of the cleaning base, a hinge provided between the cleaning base and the sealing door, a sealing ring fixedly connected to the surface of the sealing door, a card block fixedly connected to the surface of the sealing door, a card slot adapted to the card block provided on the surface of the cleaning cover, and further comprising:

[0006] A rotating structure disposed on the cleaning base, the structure is used to help the reverse osmosis membrane rotate during the cleaning process;

[0007] The flushing structure is arranged on the cleaning upper cover and is used for fixing and cleaning the reverse osmosis membrane.

[0008] Preferably, the rotating structure includes a motor, which is fixedly connected to the surface of the cleaning base, the output shaft of the motor is fixedly connected to a gear, the surface of the gear is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly sleeved with a driving wheel, and a placement groove is opened inside the cleaning base.

[0009] Preferably, the flushing structure includes a cleaning pipe, which is fixedly connected to the inside of the cleaning cover, a plurality of water outlet holes are provided on the outer surface of the cleaning pipe, a semicircular groove is provided inside the cleaning cover, a push ring is slidably connected to the inside of the cleaning cover, a sliding plate is slidably connected to the inside of the cleaning cover, and the push ring is fixedly connected to the sliding plate.

[0010] Preferably, the top of the cleaning upper cover is fixedly connected to a water tank, and the surface of the water tank is fixedly connected to a water pipe.

[0011] Preferably, a water outlet pipe is fixedly connected to the bottom of the water pipe, and one end of the water outlet pipe away from the water pipe is fixedly connected to the cleaning pipe.

[0012] Preferably, a plurality of distribution pipes are equidistantly and fixedly connected to the bottom of the water pipe, and the bottom of each distribution pipe extends out of the inner wall of the semicircular groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) In the reverse osmosis membrane cleaning device, the reverse osmosis membrane is placed on the placement tank, and the outer wall of the reverse osmosis membrane is in contact with the driving wheel. At this time, the motor is started to drive the gear to rotate, and the gear drives the rotating rod to rotate, and the rotating rod drives the driving wheel to rotate, so that the reverse osmosis membrane can rotate, so that the cleaning is more comprehensive and the cleaning effect is enhanced.

[0015] (2) The reverse osmosis membrane cleaning device places the center ring of the reverse osmosis membrane on the cleaning pipe, and pumps water out of the water tank through a water pump. The water first enters the inside of the water outlet pipe through the water pipe, and then enters the inside of the cleaning pipe, and is sprayed out through the water outlet hole to clean the reverse osmosis membrane. The water sprayed from the distribution pipe on the water pipe cleans the outer wall of the reverse osmosis membrane. The flushing structure and the rotating structure can clean the reverse osmosis membrane in all directions, thereby increasing the cleaning speed and achieving a better cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the main body of the utility model;

[0018] Figure 2 It is an internal schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the flushing structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the rotating structure of the utility model.

[0021] Figure numerals: 1. cleaning base; 2. cleaning cover; 3. bracket; 4. water tank; 5. water pipe; 6. distribution pipe; 7. hinge; 8. sealing door; 9. sealing ring; 10. motor; 11. gear; 12. rotating rod; 13. driving wheel; 14. placement groove; 15. sliding plate; 16. cleaning pipe; 17. pushing ring; 18. semicircular groove. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] See also Figure 1-4 The utility model provides a technical solution: a reverse osmosis membrane cleaning device, including a cleaning base 1, a cleaning cover 2 is fixedly connected to the top of the cleaning base 1, a bracket 3 is fixedly connected to the bottom of the cleaning base 1, a sealing door 8 is provided on one side of the cleaning base 1, a hinge 7 is provided between the cleaning base 1 and the sealing door 8, a sealing ring 9 is fixedly connected to the surface of the sealing door 8, a card block is fixedly connected to the surface of the sealing door 8, and a card slot adapted to the card block is provided on the surface of the cleaning cover 2, and also includes: a rotating structure arranged on the cleaning base 1, which is used to help the reverse osmosis membrane rotate during the cleaning process;

[0027] Among them, the rotating structure includes a motor 10, which is fixedly connected to the surface of the cleaning base 1. The output shaft of the motor 10 is fixedly connected to a gear 11, the surface of the gear 11 is fixedly connected to a rotating rod 12, and the outer surface of the rotating rod 12 is fixedly sleeved with a driving wheel 13. A placement groove 14 is opened inside the cleaning base 1, and the reverse osmosis membrane is placed on the placement groove 14. The outer wall of the reverse osmosis membrane is in contact with the driving wheel 13. At this time, the motor 10 is started to drive the gear 11 to rotate, and the gear 11 drives the rotating rod 12 to rotate, and the rotating rod 12 drives the driving wheel 13 to rotate, so that the reverse osmosis membrane can rotate, so that the cleaning is more comprehensive and the cleaning effect is enhanced.

[0028] Furthermore, a flushing structure is provided on the cleaning upper cover 2, which is used for fixing and cleaning the reverse osmosis membrane. The flushing structure includes a cleaning pipe 16, which is fixedly connected to the inside of the cleaning upper cover 2, and a plurality of water outlet holes are provided on the outer surface of the cleaning pipe 16. A semicircular groove 18 is provided inside the cleaning upper cover 2, and a push ring 17 is slidably connected to the inside of the cleaning upper cover 2. A sliding plate 15 is slidably connected to the inside of the cleaning upper cover 2, and the push ring 17 is fixedly connected to the sliding plate 15;

[0029] Among them, the top of the cleaning cover 2 is fixedly connected with a water tank 4, the surface of the water tank 4 is fixedly connected with a water pipe 5, the bottom of the water pipe 5 is fixedly connected with a water outlet pipe, the end of the water outlet pipe away from the water pipe 5 is fixedly connected to the cleaning pipe 16, and the bottom of the water pipe 5 is equidistantly fixedly connected with a plurality of distribution pipes 6, the bottom of each distribution pipe 6 extends from the inner wall of the semicircular groove 18, the reverse osmosis membrane center ring is placed on the cleaning pipe 16, and the water inside the water tank 4 is pumped out by a water pump, the water first enters the inside of the water outlet pipe through the water pipe 5, and then enters the inside of the cleaning pipe 16, and is sprayed out through the water outlet hole to clean the reverse osmosis membrane, and the water sprayed from the distribution pipe 6 on the water pipe 5 cleans the outer wall of the reverse osmosis membrane, and the reverse osmosis membrane can be cleaned in all directions through the flushing structure and the rotating structure, thereby improving the cleaning speed and achieving a better cleaning effect.

[0030] Working principle: Place the center ring of the reverse osmosis membrane on the cleaning pipe 16. The sealing ring 9 on the sealing door 8 can prevent water from splashing out. The water inside the water tank 4 is pumped out by a water pump. The water first enters the inside of the water outlet pipe through the water pipe 5, and then enters the inside of the cleaning pipe 16, and is sprayed out through the water outlet hole to clean the reverse osmosis membrane. The water sprayed from the distribution pipe 6 on the water pipe 5 cleans the outer wall of the reverse osmosis membrane. The starting motor 10 drives the gear 11 to rotate, and the gear 11 drives the rotating rod 12 to rotate. The rotating rod 12 drives the driving wheel 13 to rotate, so that the reverse osmosis membrane can rotate. After cleaning, the moving sliding plate 15 drives the pushing ring 17 to move to push out the reverse osmosis membrane.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A reverse osmosis membrane cleaning device, comprising a cleaning base (1), a cleaning cover (2) fixedly connected to the top of the cleaning base (1), a bracket (3) fixedly connected to the bottom of the cleaning base (1), a sealing door (8) provided on one side of the cleaning base (1), a hinge (7) provided between the cleaning base (1) and the sealing door (8), a sealing ring (9) fixedly connected to the surface of the sealing door (8), a card block fixedly connected to the surface of the sealing door (8), and a card slot adapted to the card block provided on the surface of the cleaning cover (2), characterized in that: Also includes: A rotating structure arranged on the cleaning base (1), the structure being used to help the reverse osmosis membrane to rotate during the cleaning process; A flushing structure is arranged on the cleaning upper cover (2), and is used for fixing and cleaning the reverse osmosis membrane.

2. A reverse osmosis membrane cleaning device according to claim 1, characterized in that: The rotating structure comprises a motor (10), the motor (10) is fixedly connected to the surface of the cleaning base (1), the output shaft of the motor (10) is fixedly connected to a gear (11), the surface of the gear (11) is fixedly connected to a rotating rod (12), the outer surface of the rotating rod (12) is fixedly sleeved with a driving wheel (13), and a placement groove (14) is provided inside the cleaning base (1).

3. A reverse osmosis membrane cleaning device according to claim 1, characterized in that: The flushing structure comprises a cleaning pipe (16), the cleaning pipe (16) is fixedly connected to the inside of the cleaning cover (2), a plurality of water outlet holes are provided on the outer surface of the cleaning pipe (16), a semicircular groove (18) is provided inside the cleaning cover (2), a pushing ring (17) is slidably connected to the inside of the cleaning cover (2), a sliding plate (15) is slidably connected to the inside of the cleaning cover (2), and the pushing ring (17) is fixedly connected to the sliding plate (15).

4. A reverse osmosis membrane cleaning device according to claim 1, characterized in that: The top of the cleaning upper cover (2) is fixedly connected to a water tank (4), and the surface of the water tank (4) is fixedly connected to a water pipe (5).

5. A reverse osmosis membrane cleaning device according to claim 4, characterized in that: The bottom of the water pipe (5) is fixedly connected to a water outlet pipe, and one end of the water outlet pipe away from the water pipe (5) is fixedly connected to a cleaning pipe (16).

6. A reverse osmosis membrane cleaning device according to claim 4, characterized in that: The bottom of the water pipe (5) is fixedly connected to a plurality of distribution pipes (6) at equal intervals, and the bottom of each distribution pipe (6) extends out of the inner wall of the semicircular groove (18).

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