CN220745637U

CN220745637U - Reverse osmosis sea water desalting equipment for ship

Info

Publication number: CN220745637U
Application number: CN202322431493.1U
Authority: CN
Inventors: 郭志辉; 张溢聪; 王俊佳; 吴俊逸
Original assignee: Fujian Guoan Shipbuilding Industry Co ltd
Current assignee: Fujian Guoan Shipbuilding Industry Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-09
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses a ship reverse osmosis sea water desalting device, which belongs to the technical field of sea water desalting, and comprises a processing box, wherein two mounting plates which are mounted on a ship by matching bolts are welded on two sides of the processing box, the top end of the processing box is communicated with a square processing box, an adjusting plate is vertically welded on the inner bottom wall of the processing box, a filter screen is mounted between the side surface of the adjusting plate and the vertical side wall of the processing box, two identical screw rods are mounted on the vertical inner wall of the processing box, one ends of the two screw rods penetrate through the processing box and are connected with transmission shafts, the side surfaces of the two transmission shafts are respectively provided with a linkage wheel, the two linkage wheels are connected through belt transmission, the side surfaces of the processing box are respectively provided with a driving motor for providing adjusting power for the two screw rods, and the side surfaces of the two screw rods are respectively connected with a moving block connected with the inner top wall of the processing box in a threaded manner. According to the reverse osmosis sea water desalting equipment for the ship, the filter screen can be cleaned without suspending desalting operation, and the processable progress is effectively ensured.

Description

Reverse osmosis sea water desalting equipment for ship

Technical Field

The utility model belongs to the technical field of sea water desalination, and particularly relates to reverse osmosis sea water desalination equipment for a ship.

Background

The seawater desalination is to produce fresh water by utilizing seawater desalination, is an open source increment technology for realizing water resource utilization, can increase the total amount of fresh water, is not influenced by space time and climate, has good water quality and gradually reasonable price, can ensure stable water supply such as coastal resident drinking water and industrial boiler water supplementing, and the like, and can ensure that the conventional seawater desalination equipment is used for preventing impurities in seawater from blocking a reverse osmosis membrane, and is used for preprocessing seawater by installing a filter device, so that the effect of blocking can be realized, a filter screen in the filter device needs to be cleaned after one end of use is used for a period of time so as to prevent the influence on the filtering effect, and the desalination operation needs to be suspended when the filter screen is cleaned so as to influence the processing progress.

For example, the Chinese utility model application number is 202022612734.9, a small reverse osmosis seawater desalination device comprises a device box, wherein mounting frames are fixedly arranged on the inner walls of the two sides of the device box, mounting grooves are formed in the inner walls of the mounting frames, reverse osmosis composite membranes are fixedly arranged on the inner walls of the mounting grooves, funnel-shaped water collecting frames are fixedly arranged on the inner walls of the device box, a fresh water treatment box is fixedly arranged on the inner bottom wall of the device box, and through holes are formed in the lower surface of the funnel-shaped water collecting frames and the upper surface of the fresh water treatment box. This patent is although can realize putting the effect of jam, but the filter screen in the filter equipment need clear up after using one end time to prevent influencing the filter effect, need pause desalination operation when clearing up the filter screen, thereby influence the processing progress.

Disclosure of Invention

The utility model aims to provide ship reverse osmosis sea water desalting equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a marine reverse osmosis sea water desalination equipment, includes the processing case that carries out the desalination to the sea water, the both sides welding of processing case has two cooperation bolts to install the mounting panel on the boats and ships, and the top intercommunication of processing case has square processing case, the vertical welding of interior bottom wall of processing case has the regulating plate, and installs the filter screen between the side of regulating plate and the vertical lateral wall of processing case, the vertical inner wall of processing case installs two the same lead screws, and the one end of two lead screws runs through the processing case and all is connected with the transmission shaft, and the linkage wheel is all installed to the side of two transmission shafts, and is connected through belt transmission between two linkage wheels, the driving motor that provides regulation power for two lead screws is installed to the side of processing case, and the equal threaded connection of side of two lead screws has the movable block that is connected with the processing incasement roof, two the clearance brush is installed to the bottom of movable block.

Preferably, the inner side of the treatment box is connected with a collecting box with a handle in a sliding way.

Preferably, the side of the processing box is connected with an access door with an observation window through a hinge, and a reverse osmosis membrane is installed on the inner side of the processing box.

Preferably, two inclined limiting plates are arranged on the vertical inner wall of the processing box below the reverse osmosis membrane, and a desalting box is arranged on the inner side of the processing box.

Preferably, one end of the limiting plate is lapped at the water inlet end of the desalting tank, and an adsorption plate for treating seawater is arranged on the inner side of the desalting tank.

Preferably, a sterilizing lamp for sterilizing the seawater is arranged on the inner top wall of the desalting tank.

Preferably, a booster pump is mounted on the side surface of the processing box.

Compared with the prior art, the utility model has the technical effects and advantages that:

this marine reverse osmosis sea water desalination equipment benefits from driving motor and cleaning brush's design, drives two lead screws through starting driving motor and rotates, and the rotation of two lead screws drives the cleaning brush of movable block bottom and links, and the regulation of cleaning brush can clear up the impurity on the filter screen to collecting in the box to can guarantee to realize the clearance to the filter screen without the operation of suspension desalination, automatic clearance significantly reduces the labour, and guaranteed the processing progress.

According to the reverse osmosis sea water desalting equipment for the ship, the filter screen can be cleaned without suspending desalting operation, and the processable progress is effectively ensured.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the connection of the process tank in the direction a-a of the present utility model;

FIG. 3 is a cross-sectional view showing the connection of the treatment tank in the direction b-b of the present utility model;

fig. 4 is a schematic diagram of a connection structure of a driving motor according to the present utility model.

Reference numerals illustrate:

in the figure: 1. a processing box; 2. a mounting plate; 3. an access door; 4. a treatment box; 5. a water inlet pipe; 6. a collection box; 7. a driving motor; 8. a screw rod; 9. a moving block; 10. cleaning brushes; 11. a filter screen; 12. a booster pump; 13. a reverse osmosis membrane; 14. a limiting plate; 15. a desalination box; 16. an adsorption plate; 17. a sterilizing lamp; 18. a linkage wheel; 19. and an adjusting plate.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

The embodiment, as shown in fig. 1 to 4, the both sides welding of processing case 1 has two cooperation bolts to install mounting panel 2 on the boats and ships, the top of two mounting panels 2 all is equipped with two screw holes, cooperation bolts are installed on the boats and ships, and the top intercommunication of processing case 1 has square processing case 4, inlet tube 5 is installed on the top of processing case 4, the one end of inlet tube 5 and the play water end intercommunication of external water pump, the vertical welding of interior bottom wall of processing case 4 has regulating plate 19, and install filter screen 11 between the side of regulating plate 19 and the vertical lateral wall of processing case 4, filter screen 11 can filter the impurity in the sea water, effectively prevent impurity jam reverse osmosis membrane 13, the vertical inner wall of processing case 4 installs two identical lead screws 8, and the one end of two lead screws 8 runs through processing case 4 and all is connected with the transmission shaft, the side of two transmission shafts all installs the linkage wheel 18, the design of belt and linkage wheel 18 can guarantee that two lead screws 8 rotate in step, thereby guaranteed the stability that brush 10 adjusted, prevent to appear the slope and lead to lock, and the top wall 9 that two motor drive block 7 is installed for two lead screws 8 are connected with two motor drive top wall 8, the top wall 8 is installed to two drive box 8, the side drive end 9 is connected with two lead screw 8, the top wall 8 is connected with two drive box 8.

For the purpose of increasing the practicality, the inboard sliding connection of processing case 4 has the collection box 6 that has the handle, and collection box 6 can collect the impurity of clearance brush 10 clearance, carries out centralized processing, has guaranteed the neatness in the processing case 4, and the side of processing case 1 has access door 3 that has the observation window through hinge connection, and the observation window can be convenient for the staff observe the situation in the processing case 1, and the side welding of access door 3 has the handle of U type, and reverse osmosis membrane 13 is installed to the inboard of processing case 1.

In order to desalinate the seawater, two inclined limiting plates 14 are mounted on the vertical inner wall of the processing box 1 below the reverse osmosis membrane 13, the design of the limiting plates 14 can accurately enable the seawater passing through the reverse osmosis membrane 13 to fall into the desalination box 15, the desalination box 15 is mounted on the inner side of the processing box 1, one end of the limiting plates 14 is lapped at the water inlet end of the desalination box 15, an adsorption plate 16 for treating the seawater is mounted on the inner side of the desalination box 15, the adsorption plate 16 is preferably made of activated carbon, so that the water quality can be improved, a sterilizing lamp 17 for sterilizing the seawater is mounted on the inner top wall of the desalination box 15, the sterilizing lamp 17 adopts a waterproof ultraviolet sterilizing lamp, so that the desalted seawater can be sterilized, and a booster pump 12 is mounted on the side surface of the processing box 1.

The driving motor 7, the booster pump 12 and the sterilizing lamp 17 are all conventional instruments, the working principle, the size and the model are irrelevant to the functions of the application, so that the functions are not described more, and the functions are controlled by a remote control switch.

Principle of operation

This marine reverse osmosis sea water desalination equipment, be connected inlet tube 5 with external water pump when using, let in processing case 4 with the sea water, the sea water is filtered through filter screen 11, in the sea water that filters lets in processing case 1, the sea water passes reverse osmosis membrane 13 under the effect of booster pump 12 and gets into desalination case 15, adsorb sterilization to the sea water under the effect of passing through adsorption plate 16 and sterilamp 17, can through the drain pipe discharge, when filter screen 11 needs to clear up, start driving motor 7 drives two lead screws 8 and rotates, the rotation of two lead screws 8 drives the cleaning brush 10 of movable block 9 bottom and links, the regulation of cleaning brush 10 can clear up the impurity on the filter screen 11 in the collection box 6.

It should be noted that relational terms such as one and two 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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. The utility model provides a marine reverse osmosis sea water desalination equipment, includes processing case (1) to the sea water desalination, its characterized in that: the utility model discloses a cleaning brush, including processing case (1), filter screen (11), drive motor (10) and cleaning brush (10), processing case (4), mounting panel (2) on boats and ships are installed to the both sides welding of processing case (1), and processing case (1) top intercommunication has square processing case (4), the vertical welding of interior bottom wall of processing case (4) has regulating plate (19), and installs filter screen (11) between the side of regulating plate (19) and the vertical lateral wall of processing case (4), two same lead screws (8) are installed to the vertical inner wall of processing case (4), and one end of two lead screws (8) runs through processing case (4) all is connected with the transmission shaft, and the connecting wheel (18) are all installed to the side of two transmission shafts, and pass through belt transmission connection between two connecting wheels (18), driving motor (7) for providing adjustment power for two lead screws (8) are installed to the side of processing case (4), and the equal threaded connection of side of two lead screws (8) has movable block (9) with processing case (4) inner roof.

2. A marine reverse osmosis seawater desalination plant as claimed in claim 1, wherein: the inner side of the treatment box (4) is connected with a collection box (6) with a handle in a sliding way.

3. A marine reverse osmosis seawater desalination plant as claimed in claim 1, wherein: the side of the processing box (1) is connected with an access door (3) with an observation window through a hinge, and a reverse osmosis membrane (13) is installed on the inner side of the processing box (1).

4. A marine reverse osmosis desalination plant according to claim 3, characterized in that: two inclined limiting plates (14) are arranged on the vertical inner wall of the processing box (1) below the reverse osmosis membrane (13), and a desalting box (15) is arranged on the inner side of the processing box (1).

5. A marine reverse osmosis desalination plant according to claim 4, characterized in that: one end of the limiting plate (14) is lapped at the water inlet end of the desalination tank (15), and an adsorption plate (16) for treating seawater is arranged on the inner side of the desalination tank (15).

6. A marine reverse osmosis desalination plant according to claim 5, characterized in that: the inner top wall of the desalination box (15) is provided with a sterilizing lamp (17) for sterilizing seawater.

7. A marine reverse osmosis desalination plant according to claim 4, characterized in that: a booster pump (12) is arranged on the side face of the processing box (1).