CN220370786U

CN220370786U - High-speed reverse osmosis mechanism

Info

Publication number: CN220370786U
Application number: CN202321867217.3U
Authority: CN
Inventors: 郑世军; 李江; 顾世新
Original assignee: Huaye Environmental Protection Technology Co ltd
Current assignee: Huaye Environmental Protection Technology Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-01-23
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a high-speed reverse osmosis mechanism, which comprises: base and clearance mechanism, fixed welding has the mounting bracket on the base roof, fixed mounting has the cartridge filter on the mounting bracket, one side fixed mounting that the base is located the cartridge filter has reverse osmosis unit, fixed mounting has the connecting pipe on the cartridge filter, one end fixed mounting that the cartridge filter was kept away from to the connecting pipe is on reverse osmosis unit, clearance mechanism sets up on the cartridge filter. According to the utility model, the inner wall of the annular filter screen can be cleaned through the cooperation of the sliding rod and the annular cleaning brush, the filtering effect is ensured, and meanwhile, the parts such as the servo motor, the moving rod and the like which drive the sliding rod to slide are arranged on the outer wall of the filter cartridge, so that the problems that impurities in sewage are easy to adhere to the first threaded rod during use, a threaded block is easy to block during threaded rotation of the threaded block and the first threaded rod, the brush plate cannot move, and the filter screen is inconvenient to clean are solved.

Description

High-speed reverse osmosis mechanism

Technical Field

The utility model relates to the technical field of reverse osmosis equipment, in particular to a high-speed reverse osmosis mechanism.

Background

The reverse osmosis apparatus is an apparatus in which raw water is passed through a fine filter, a granular activated carbon filter, a compressed activated carbon filter, etc., and pressurized by a pump, and water of a higher concentration is changed into water of a lower concentration by using a reverse osmosis membrane (RO membrane) having a pore diameter of 1/10000 μm (corresponding to 1/6000 of the size of E.coli, 1/300 of the virus), and at the same time, a large amount of impurities such as industrial pollutants, heavy metals, bacteria, viruses, etc. are completely isolated from the water, and the conventional reverse osmosis apparatus is generally provided with a prefilter when in use.

The utility model provides a bulletin number is CN 218900960U's patent has been granted, discloses a high-efficient reverse osmosis unit, the on-line screen storage device comprises a base, the top left side fixed mounting of base has the rose box, the top right side fixed mounting of base has the reverse osmosis unit body, fixed mounting has the filter screen in the middle of the inside of rose box, the right side fixed mounting of rose box has the motor, the output fixed mounting of motor has first threaded rod, the external screw thread connection of first threaded rod has the screw thread piece, the bottom of screw thread piece just is close to its both sides fixed mounting and has the brush board. The utility model realizes the cleaning of the filter screen through the cooperation of the structures, thereby ensuring the filtration efficiency of the filter screen and further reducing the workload of the subsequent reverse osmosis device.

However, the technical scheme still has the following defects in actual use: 1. according to the technical scheme, impurities in the sewage are easy to attach to the first threaded rod when the first threaded rod is used, so that the threaded block is easy to clamp when the threaded block and the first threaded rod rotate in a threaded manner, the brush plate cannot move, and the filter screen is inconvenient to clean; 2. according to the technical scheme, impurities filtered by the filter screen are still accumulated on the top side of the filter screen, even if the brush plate is used for cleaning back and forth, the filter efficiency of the filter screen can still be influenced as the impurities are accumulated on the filter screen more and more, and therefore, a high-speed reverse osmosis mechanism is provided for solving the problem.

Disclosure of Invention

The present utility model is directed to a high-speed reverse osmosis mechanism, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-speed reverse osmosis mechanism comprising:

the filter cartridge comprises a base, wherein a mounting frame is fixedly welded on the top wall of the base, a filter cartridge is fixedly arranged on the mounting frame, reverse osmosis equipment is fixedly arranged on one side of the base, which is positioned on the filter cartridge, a connecting pipe is fixedly arranged on the filter cartridge, one end, which is far away from the filter cartridge, of the connecting pipe is fixedly arranged on the reverse osmosis equipment, a drain pipe is fixedly arranged on the reverse osmosis equipment, a cover plate is fixedly arranged on the top side of the filter cartridge, a water inlet pipe is fixedly arranged on the cover plate, a conical base is fixedly welded on the bottom wall of the filter cartridge, an annular filter screen is fixedly arranged on the top wall of the conical base, and the top end of the annular filter screen is attached to the bottom wall of the cover plate;

the cleaning mechanism is arranged on the filter cartridge.

Preferably, the cleaning mechanism comprises an annular cleaning brush and a driving assembly, the annular cleaning brush is attached to the inner wall of the annular filter screen, a sliding rod is fixedly bonded on the top wall of the annular cleaning brush, and the sliding rod is connected to the cover plate in a sliding mode.

Preferably, the drive assembly includes mount pad, servo motor and carriage release lever, mount pad fixed welding is on the cartridge filter outer wall, fixed welding has L type bracing piece on the mount pad lateral wall, servo motor fixed mounting is on the mount pad, servo motor's output transmission is connected with reciprocating screw, reciprocating screw top rotates to be connected on L type bracing piece, the carriage release lever is through seting up screw threaded connection on reciprocating screw, carriage release lever diapire and slide bar top fixed welding.

Preferably, a material guide pipe is fixedly welded at the bottom end of the conical base, and a collecting cylinder is arranged on the material guide pipe in a threaded manner.

Preferably, the cleaning ring is fixedly arranged on the bottom wall of the cover plate, and the cleaning ring is sleeved on the sliding rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the inner wall of the annular filter screen can be cleaned through the cooperation of the sliding rod and the annular cleaning brush, so that the filtering effect is ensured, and meanwhile, the parts such as the servo motor, the moving rod and the like which drive the sliding rod to slide are arranged on the outer wall of the filter cartridge, so that the problems that impurities in sewage are easy to adhere to a first threaded rod during use, a threaded block is easy to block during threaded rotation of the threaded block and the first threaded rod, the brush plate cannot move, and the filter screen is inconvenient to clean are solved;

2. according to the utility model, through the matching of the conical base, the material guide pipe and the collecting cylinder, impurities cleaned by the annular cleaning brush can fall into the collecting cylinder through the conical base and the material guide pipe to be collected, so that the problems that the filtered impurities are easy to accumulate and cover on the filter screen and the filtering efficiency of the filter screen is affected are solved.

Drawings

FIG. 1 is a schematic perspective view of a high-speed reverse osmosis mechanism according to the present utility model;

FIG. 2 is a front view of the whole of a high-speed reverse osmosis mechanism according to the present utility model;

FIG. 3 is a cross-sectional elevation view of a cartridge filter in a high-speed reverse osmosis mechanism according to the present utility model;

FIG. 4 is a top view of the connection of the sweep ring and slide bar in a high-speed reverse osmosis mechanism according to the present utility model.

In the figure: 1. a base; 2. a mounting frame; 3. a filter cartridge; 4. a reverse osmosis device; 5. a connecting pipe; 6. a drain pipe; 7. a cover plate; 8. a water inlet pipe; 9. a conical base; 10. an annular filter screen; 11. an annular cleaning brush; 12. a slide bar; 13. a mounting base; 14. an L-shaped support rod; 15. a servo motor; 16. a reciprocating screw rod; 17. a moving rod; 18. a material guiding pipe; 19. a collection cylinder; 20. a cleaning ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a high-speed reverse osmosis mechanism comprising:

the filter cartridge comprises a base 1, wherein a mounting frame 2 is fixedly welded on the top wall of the base 1, a filter cartridge 3 is fixedly installed on the mounting frame 2, reverse osmosis equipment 4 is fixedly installed on one side of the base 1, which is positioned on the filter cartridge 3, a connecting pipe 5 is fixedly installed on the filter cartridge 3, one end, which is far away from the filter cartridge 3, of the connecting pipe 5 is fixedly installed on the reverse osmosis equipment 4, a drain pipe 6 is fixedly installed on the reverse osmosis equipment 4, a cover plate 7 is fixedly installed on the top side of the filter cartridge 3, a water inlet pipe 8 is fixedly installed on the cover plate 7, a conical base 9 is fixedly welded on the bottom wall of the filter cartridge 3, an annular filter screen 10 is fixedly installed on the top wall of the conical base 9, and the top end of the annular filter screen 10 is attached to the bottom wall of the cover plate 7;

the cleaning mechanism is arranged on the filter cartridge 3.

The cleaning mechanism comprises an annular cleaning brush 11 and a driving assembly, the annular cleaning brush 11 is attached to the inner wall of the annular filter screen 10, a slide rod 12 is fixedly bonded to the top wall of the annular cleaning brush 11, the slide rod 12 is slidably connected to the cover plate 7, the slide rod 12 can slide up and down on the cover plate 7, the annular cleaning brush 11 is driven to move up and down on the inner wall of the arc-shaped filter screen 10, and impurities attached to the inner wall of the arc-shaped filter screen 10 are cleaned.

The driving assembly comprises a mounting seat 13, a servo motor 15 and a moving rod 17, wherein the mounting seat 13 is fixedly welded on the outer wall of the filter cartridge 3, an L-shaped supporting rod 14 is fixedly welded on the side wall of the mounting seat 13, the servo motor 15 is fixedly installed on the mounting seat 13, the output end of the servo motor 15 is in transmission connection with a reciprocating screw rod 16, the top end of the reciprocating screw rod 16 is rotationally connected onto the L-shaped supporting rod 14, the moving rod 17 is in threaded connection with the reciprocating screw rod 16 through a screw hole, the bottom wall of the moving rod 17 is fixedly welded with the top end of the sliding rod 12, the servo motor 15 can drive the reciprocating screw rod 16 to rotate, and the moving rod 17 can be driven to reciprocate up and down when the reciprocating screw rod 16 rotates, so that the sliding rod 12 is driven to slide up and down.

The bottom end of the conical base 9 is fixedly welded with a material guide pipe 18, a collection cylinder 19 is arranged on the material guide pipe 18 in a threaded mode, and the collection cylinder 19 is used for collecting cleaned impurities.

The cleaning ring 20 is fixedly arranged on the bottom wall of the cover plate 7, the cleaning ring 20 is sleeved on the slide rod 12, and when the slide rod 12 slides upwards, the cleaning ring 20 can clean impurities attached to the surface of the slide rod 12.

Working principle: when the utility model is used, the servo motor 15 can be started, the servo motor 15 can drive the reciprocating screw rod 16 to rotate, and the reciprocating screw rod 16 can drive the moving rod 17 to reciprocate up and down when rotating, so as to drive the sliding rod 12 to slide up and down, so that the annular cleaning brush 11 is driven to move up and down on the inner wall of the arc-shaped filter screen 10, impurities attached to the inner wall of the arc-shaped filter screen 10 are cleaned, the cleaned impurities fall into the collecting cylinder 19 through the conical base 9 and the material guide pipe 18 to be collected, and the problem that the filtered impurities are easy to be accumulated and cover on the filter screen to influence the filtering efficiency of the filter screen is solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-speed reverse osmosis mechanism comprising:

base (1), fixedly welded on base (1) roof has mounting bracket (2), fixedly mounted has cartridge filter (3) on mounting bracket (2), one side fixed mounting that base (1) is located cartridge filter (3) has reverse osmosis unit (4), fixedly mounted has connecting pipe (5) on cartridge filter (3), one end fixed mounting that cartridge filter (3) was kept away from to connecting pipe (5) is on reverse osmosis unit (4), fixedly mounted has drain pipe (6) on reverse osmosis unit (4), cartridge filter (3) topside fixed mounting has apron (7), fixedly mounted has inlet tube (8) on apron (7), fixedly welded on cartridge filter (3) diapire has conical base (9), fixedly mounted has annular filter screen (10) on conical base (9) roof, annular filter screen (10) top laminating sets up on apron (7) diapire.

The cleaning mechanism is arranged on the filter cartridge (3).

2. A high-speed reverse osmosis mechanism according to claim 1, characterized in that: the cleaning mechanism comprises an annular cleaning brush (11) and a driving assembly, wherein the annular cleaning brush (11) is attached to the inner wall of the annular filter screen (10), a sliding rod (12) is fixedly bonded to the top wall of the annular cleaning brush (11), and the sliding rod (12) is connected to the cover plate (7) in a sliding mode.

3. A high-speed reverse osmosis mechanism according to claim 2, characterized in that: the driving assembly comprises a mounting seat (13), a servo motor (15) and a moving rod (17), wherein the mounting seat (13) is fixedly welded on the outer wall of the filter cylinder (3), an L-shaped supporting rod (14) is fixedly welded on the side wall of the mounting seat (13), the servo motor (15) is fixedly installed on the mounting seat (13), a reciprocating screw rod (16) is connected with the output end of the servo motor (15) in a transmission manner, the top end of the reciprocating screw rod (16) is rotationally connected onto the L-shaped supporting rod (14), the moving rod (17) is connected onto the reciprocating screw rod (16) through a screw hole, and the bottom wall of the moving rod (17) is fixedly welded with the top end of the sliding rod (12).

4. A high-speed reverse osmosis mechanism according to claim 1, characterized in that: the bottom end of the conical base (9) is fixedly welded with a material guiding pipe (18), and a collecting cylinder (19) is arranged on the material guiding pipe (18) in a threaded manner.

5. A high-speed reverse osmosis mechanism according to claim 2, characterized in that: the cleaning ring (20) is fixedly arranged on the bottom wall of the cover plate (7), and the cleaning ring (20) is sleeved on the sliding rod (12).