Cleaning device for reverse osmosis pure water equipment

Abstract

The utility model discloses a cleaning device for reverse osmosis water purification equipment, and relates to the technical field of reverse osmosis water purification equipment. Comprising a box body, a water passing pipe and a sewage draining exit, a first water pipe is arranged at the center of the top of the box body, a movable pipe is slidably connected to the inner bottom of the first water pipe in a sleeving mode, a first spraying ring is installed at the bottom of the circumferential outer wall of the movable pipe, and two coaxially-arranged fixing rods are fixedly installed on the circumferential inner wall of the box body; a threaded rod is arranged between the ends, away from the box body, of the two fixing rods. A cleaning water source is introduced into the box body through the first water pipe, at the moment, the rotating motor drives the threaded rod to rotate, and then the linkage block is controlled to move on the threaded rod, so that the movable pipe stretches out and draws back in the first water pipe, the effect of adjusting the height of the first spraying ring is achieved, and the inner wall of the box body is comprehensively cleaned; stubborn stains on the inner wall of the box body are scraped and cleaned, and the cleaning efficiency of the device is improved.

Description

Technical Field

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

[0002] Reverse osmosis water purifiers for the electronics industry can separate, purify, and concentrate raw water to meet process quality requirements. Hongsen's reverse osmosis water purifiers offer simple operation, stable operation, and a high degree of automation. They also offer low energy consumption and excellent water quality. Reverse osmosis technology applies a pressure greater than the osmotic pressure to a solution, forcing water to pass through a specialized semipermeable membrane and separate it from the solution. This process requires a cleaning device during use.

[0003] For example, patent publication number CN 219943969 U discloses a cleaning and desalination device for reverse osmosis pure water treatment equipment. The servo motor is started, which drives the rotating shaft to rotate, which drives the gear to rotate, which drives the driven gear to rotate, which drives the threaded sleeve to rotate on the threaded rod, which drives the threaded sleeve to move on the threaded rod, which drives the mounting block to slide on the slide rod, which drives the cleaning ring and the cleaning brush to extend into the interior of the water inlet pipe. At the same time, the gear drives the gear ring to rotate, which drives the cleaning ring to rotate, which drives the cleaning brush to rotate, making it easier to clean the interior of the water inlet pipe and to brush off scale and salt crystals inside the water inlet pipe.

[0004] However, when the above equipment is in use, it is necessary to manually use supporting equipment to clean the box. At the same time, the equipment is of different sizes, resulting in low cleaning efficiency of the device, which urgently needs improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a reverse osmosis pure water equipment cleaning device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reverse osmosis pure water equipment cleaning device, comprising a box body, a water pipe and a sewage outlet, a first water pipe is arranged at the top center position of the box body, a movable pipe is slidably sleeved on the bottom of the inner tube of the first water pipe, a first spray ring is installed at the bottom of the circumferential outer wall of the movable pipe, two coaxially arranged fixed rods are fixedly installed on the circumferential inner wall of the box body, a threaded rod is arranged between the two fixed rods away from one end of the box body, a linkage block is arranged on the circumference of the threaded rod, the linkage block is fixedly connected to the circumferential outer wall of the movable pipe, a rotating motor linked to the threaded rod is installed on one of the fixed rods, a fixing frame is fixedly installed on the circumferential outer wall of the movable pipe above the first spray ring, and a cleaning ring is installed on the outside of the fixing frame.

[0007] Preferably, the top and bottom of the first spray ring are both inclined, and the first spray ring is provided with a plurality of water spray outlets distributed in a circular array.

[0008] A second water pipe is provided on the top of the circumferential outer wall of the box body. The second water pipe extends to the interior of the box body and is connected to a second spray ring. The water outlet of the second spray ring is arranged to be inclined downward.

[0009] A limiting frame is fixedly connected between the top of the inner wall of the box body and the first water pipe.

[0010] A sealing ring is fixedly installed on the bottom of the first water pipe.

[0011] The top and bottom of the cleaning ring are both arranged in an outwardly inclined shape.

[0012] A mounting groove is provided at the center of the outer circumference of the cleaning ring, and the mounting groove is filled with brush bristles.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] A reverse osmosis pure water equipment cleaning device, wherein cleaning water is introduced into a box body through a first water pipe. At this time, a rotating motor drives a threaded rod to rotate, thereby controlling the displacement of a linkage block on the threaded rod, thereby causing a movable pipe to expand and contract within the first water pipe, thereby achieving the effect of adjusting the height of a first spray ring, and comprehensively cleaning the inner wall of the box body. The up and down movement of the cleaning ring scrapes and washes stubborn stains on the inner wall of the box body, thereby improving the cleaning efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the cleaning ring in the utility model.

[0019] In the figure: 1. Box body; 2. First water pipe; 3. Drain outlet; 4. Water pipe; 5. Movable pipe; 6. Fixed rod; 7. Threaded rod; 8. Rotating motor; 9. Linkage block; 10. First spray ring; 11. Water outlet; 12. Fixed bracket; 13. Cleaning ring; 14. Brush; 15. Second water pipe; 16. Second spray ring; 17. Limit bracket; 18. Sealing ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Using a reverse osmosis device to treat industrial water does not consume a large amount of acid and alkali, and there is no secondary pollution. Its operating costs are also relatively low. During the use of the reverse osmosis device, crystals will remain in the box, and a cleaning device is needed to clean the box.

[0022] like Figures 1-4 As shown, the utility model provides a technical solution: a reverse osmosis pure water equipment cleaning device, comprising a box body 1, a water pipe 4 and a sewage outlet 3, a first water pipe 2 is arranged at the top center position of the box body 1, a movable pipe 5 is slidably sleeved on the bottom of the inner tube of the first water pipe 2, a first spray ring 10 is installed at the bottom of the circumferential outer wall of the movable pipe 5, two coaxially arranged fixing rods 6 are fixedly installed on the circumferential inner wall of the box body 1, a threaded rod 7 is arranged between the two fixing rods 6 away from one end of the box body 1, a linkage block 9 is arranged on the circumference of the threaded rod 7, the linkage block 9 is fixedly connected to the circumferential outer wall of the movable pipe 5, a rotating motor 8 linked to the threaded rod 7 is installed on one of the fixing rods 6, a fixing frame 12 is fixedly installed on the circumferential outer wall of the movable pipe 5 above the first spray ring 10, and a cleaning ring 13 is installed on the outside of the fixing frame 12.

[0023] Cleaning water is introduced into the box body 1 through the first water pipe 2. At this time, the rotating motor 8 drives the threaded rod 7 to rotate, and then controls the linkage block 9 to move on the threaded rod 7, so that the movable tube 5 can be extended and retracted in the first water pipe 2, thereby achieving the effect of adjusting the height of the first spray ring 10, and comprehensively cleaning the inner wall of the box body 1. The up and down movement of the cleaning ring 13 scrapes and washes the stubborn stains on the inner wall of the box body 1, thereby improving the cleaning efficiency of the device.

[0024] The top and bottom of the first spray ring 10 are both inclined, and the first spray ring 10 is provided with a plurality of water spray ports 11 distributed in a circular array.

[0025] The direction of the water spraying port 11 on the first spray ring 10 can increase the water spraying range and the cleaning range, thereby improving the cleaning efficiency of the device.

[0026] A second water pipe 15 is provided on the top of the circumferential outer wall of the box body 1 . The second water pipe 15 extends into the interior of the box body 1 and is connected to a second spray ring 16 . The water outlet of the second spray ring 16 is arranged to be inclined downward.

[0027] The second spray ring 16 can be provided to rinse and clean the dirt on the movable tube 5 and the fixing frame 12, thereby improving the cleaning effect of the device.

[0028] like Figure 2 As shown, a limiting frame 17 is fixedly connected between the top of the inner wall of the box body 1 and the first water pipe 2.

[0029] The setting of the limiting frame 17 can prevent the first water pipe 2 from tilting, thereby ensuring the comprehensiveness of the flushing range of the first spray ring 10 and improving the cleaning efficiency of the device.

[0030] A sealing ring 18 is fixedly installed at the bottom of the first water pipe 2 .

[0031] The provision of the sealing ring 18 can prevent water from leaking out of the connection gap, resulting in insufficient water pressure, thereby improving the cleaning efficiency of the device.

[0032] like Figure 4 As shown, the top and bottom of the cleaning ring 13 are both arranged to be inclined outward.

[0033] The shape of the cleaning ring 13 facilitates the scraping of dirt on the interior of the box body 1, thereby improving the cleaning efficiency of the device.

[0034] A mounting groove is provided at the center of the outer circumference of the cleaning ring 13 , and the mounting groove is filled with bristles 14 .

[0035] The provision of the bristles 14 can clean the inner wall of the box body 1 more gently and efficiently, thereby improving the cleaning efficiency of the device.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the accompanying embodiments and their equivalents.

Claims

1. A reverse osmosis pure water equipment cleaning device, comprising a housing (1), a water pipe (4) and a sewage outlet (3), characterized in that: A first water pipe (2) is provided at the center position of the top of the box body (1), a movable pipe (5) is slidably sleeved on the bottom of the inner tube of the first water pipe (2), a first spray ring (10) is installed at the bottom of the circumferential outer wall of the movable pipe (5), two coaxially arranged fixed rods (6) are fixedly installed on the circumferential inner wall of the box body (1), a threaded rod (7) is provided between the ends of the two fixed rods (6) away from the box body (1), a linkage block (9) is provided on the circumference of the threaded rod (7), and the linkage block (9) is fixedly connected to the circumferential outer wall of the movable pipe (5), one of the fixed rods (6) is provided with a rotating motor (8) linked to the threaded rod (7), a fixed frame (12) is fixedly installed on the circumferential outer wall of the movable pipe (5) above the first spray ring (10), and a cleaning ring (13) is installed on the outer side of the fixed frame (12).

2. A reverse osmosis pure water equipment cleaning device according to claim 1, characterized in that: The top and bottom of the first spray ring (10) are both arranged tilted, and the first spray ring (10) is provided with a plurality of water spray ports (11) distributed in a circular array.

3. The reverse osmosis pure water equipment cleaning device according to claim 1, characterized in that: A second water pipe (15) is provided on the top of the circumferential outer wall of the box body (1), the second water pipe (15) extends into the interior of the box body (1) and is connected to a second spray ring (16), and the water outlet of the second spray ring (16) is arranged to be inclined downward.

4. A reverse osmosis pure water equipment cleaning device according to claim 1, characterized in that: A limiting frame (17) is fixedly connected between the top of the inner wall of the box body (1) and the first water pipe (2).

5. The reverse osmosis pure water equipment cleaning device according to claim 1, characterized in that: A sealing ring (18) is fixedly mounted on the bottom of the first water pipe (2).

6. A reverse osmosis pure water equipment cleaning device according to claim 1, characterized in that: The top and bottom of the cleaning ring (13) are both arranged in an outwardly inclined shape.

7. The reverse osmosis pure water equipment cleaning device according to claim 1, characterized in that: A mounting groove is provided at the center of the outer circumference of the cleaning ring (13), and the mounting groove is filled with bristles (14).

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