Seawater desalination treatment device

Abstract

The utility model discloses a sea water desalination treatment device which comprises a mounting frame, a first mounting position and a second mounting position are arranged on the right side of the bottom of the mounting frame, a third mounting position and a fourth mounting position are arranged on the left side of the bottom of the mounting frame, and two first supports which are arranged side by side at intervals are connected to the top of the mounting frame; the first mounting position is provided with a raw water booster pump, the second mounting position is provided with a water supply pump, the third mounting position is provided with a filter group, the fourth mounting position is provided with a plunger pump, and reverse osmosis membrane assemblies are mounted on the two first brackets; the output end of the raw water booster pump is connected with the input end of the filter set, the output end of the filter set is connected with the input end of the plunger pump, the output end of the plunger pump is connected with the input end of the reverse osmosis membrane assembly, the first output end of the reverse osmosis membrane assembly is a produced water discharge end, and the second output end of the reverse osmosis membrane assembly is a concentrated water discharge end. The input end of the water supply pump is connected with the first output end of the reverse osmosis membrane component; the output end of the water supply pump is a produced water conveying end; and the structural layout is more reasonable, so that subsequent maintenance operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of seawater desalination treatment, in particular to a seawater desalination treatment device. Background Art

[0002] A seawater desalination device is a device that desalinates seawater into fresh water to provide fresh water for areas with fresh water shortages, thereby solving the problem of fresh water shortage.

[0003] However, in actual application, the existing seawater desalination treatment device has an irrational internal structure layout, which leads to extremely inconvenient subsequent maintenance operations, making the maintenance operations time-consuming and labor-intensive. Summary of the Invention

[0004] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a seawater desalination treatment device with a more reasonable structural layout to facilitate subsequent maintenance operations.

[0005] To achieve the above purpose, the specific solutions of the present utility model are as follows:

[0006] A seawater desalination treatment device includes a mounting frame, wherein a first mounting position and a second mounting position are provided on the right side of the bottom of the mounting frame, a third mounting position and a fourth mounting position are provided on the left side of the bottom of the mounting frame, and two first brackets are connected to the top of the mounting frame in parallel with each other;

[0007] The first installation position is provided with a raw water booster pump, the second installation position is provided with a water supply pump, the third installation position is provided with a filter group, the fourth installation position is provided with a plunger pump, and reverse osmosis membrane assemblies are installed on the two first brackets; the output end of the raw water booster pump is connected to the input end of the filter group, the output end of the filter group is connected to the input end of the plunger pump, the output end of the plunger pump is connected to the input end of the reverse osmosis membrane assembly, the first output end of the reverse osmosis membrane assembly is the produced water discharge end, the second output end of the reverse osmosis membrane assembly is the concentrated water discharge end, the water supply pump input end is connected to the first output end of the reverse osmosis membrane assembly, and the water supply pump output end is the produced water delivery end.

[0008] Optionally, one of the first brackets is connected to a second bracket above the third installation position, and the second bracket is provided with an ozone generator, which is connected to the output end of the water supply pump.

[0009] Optionally, the filter group includes a bag filter and a safety filter arranged in series, the bag filter is connected to the output end of the raw water booster pump, and the safety filter is connected to the input end of the plunger pump.

[0010] Optionally, the security filter and the bag filter are arranged side by side on the third installation position.

[0011] Optionally, the first bracket is provided with a support arm corresponding to each membrane unit of the reverse osmosis membrane assembly along the height direction.

[0012] Optionally, the seawater desalination device further comprises a box body, the mounting bracket is arranged in the box body, and a first door panel and a second door panel are respectively provided on the front side of the box body at positions corresponding to the first mounting position and the third mounting position.

[0013] Optionally, the back side of the box body is provided with a first back plate, a second back plate and a third back plate in sequence from top to bottom along the height direction.

[0014] Optionally, the mounting frame is provided with a plurality of support beams.

[0015] The beneficial effects of the present invention are as follows: the present invention arranges a first mounting position, a second mounting position, a third mounting position and a fourth mounting position on the mounting frame, and arranges a first bracket on the mounting frame, thereby making the structural layout of the raw water booster pump, the water supply pump, the filter group, the plunger pump and the reverse osmosis membrane assembly more reasonable, so as to facilitate subsequent maintenance operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the utility model after the box is hidden;

[0017] Figure 2 This is a three-dimensional diagram of the utility model from another perspective after the box is hidden;

[0018] Figure 3 It is a three-dimensional diagram of part of the structure of the utility model;

[0019] Figure 4 It is a three-dimensional diagram of the mounting bracket of the utility model;

[0020] Figure 5 This is a three-dimensional diagram of the mounting bracket of the utility model from another perspective;

[0021] Figure 6 It is a three-dimensional diagram of the utility model;

[0022] Figure 7 It is a three-dimensional diagram of the present invention from another perspective;

[0023] Explanation of the accompanying drawings: 1. Mounting frame; 11. First mounting position; 12. Second mounting position; 13. Third mounting position; 14. Fourth mounting position; 15. First bracket; 151. Support arm; 16. Second bracket; 17. Support beam; 2. Raw water booster pump; 3. Water supply pump; 41. Bag filter; 42. Safety filter; 5. Plunger pump; 6. Reverse osmosis membrane assembly; 7. Ozone generator; 8. Box body; 81. First door panel; 82. Second door panel; 83. First back panel; 84. Second back panel; 85. Third back panel. DETAILED DESCRIPTION

[0024] The present invention will be further described below in detail with reference to the accompanying drawings and specific embodiments, but the scope of implementation of the present invention is not limited thereto.

[0025] like Figures 1 to 7 As shown, a seawater desalination device according to this embodiment includes a mounting frame 1, wherein a first mounting position 11 and a second mounting position 12 are provided on the right side of the bottom of the mounting frame 1, a third mounting position 13 and a fourth mounting position 14 are provided on the left side of the bottom of the mounting frame 1, and two first brackets 15 spaced apart and arranged side by side are connected to the top of the mounting frame 1;

[0026] The first installation position 11 is provided with a raw water booster pump 2, the second installation position 12 is provided with a water supply pump 3, the third installation position 13 is provided with a filter group, the fourth installation position 14 is provided with a plunger pump 5, and a reverse osmosis membrane assembly 6 is installed on the two first brackets 15; the output end of the raw water booster pump 2 is connected to the input end of the filter group, the output end of the filter group is connected to the input end of the plunger pump 5, the output end of the plunger pump 5 is connected to the input end of the reverse osmosis membrane assembly 6, the first output end of the reverse osmosis membrane assembly 6 is the produced water discharge end, the second output end of the reverse osmosis membrane assembly 6 is the concentrated water discharge end, the input end of the water supply pump 3 is connected to the first output end of the reverse osmosis membrane assembly 6, and the output end of the water supply pump 3 is the produced water delivery end.

[0027] Specifically, in actual use, a seawater desalination treatment device of this embodiment pumps seawater to the filter group through the raw water booster pump 2, and enters the reverse osmosis membrane assembly 6 after being filtered by the filter group. After desalination treatment by the reverse osmosis membrane assembly 6, the water production discharge end of the reverse osmosis membrane assembly 6 discharges clear liquid, and the concentrated water discharge end of the reverse osmosis membrane assembly 6 discharges concentrated water. When the water supply pump 3 is working, the water supply pump 3 pumps the clear liquid discharged from the water production discharge end of the reverse osmosis membrane assembly 6 to various water intake points for fresh water use.

[0028] In this embodiment, by arranging a first mounting position 11, a second mounting position 12, a third mounting position 13 and a fourth mounting position 14 on the mounting frame 1, and arranging a first bracket 15 on the mounting frame 1, the structural layout of the raw water booster pump 2, the water supply pump 3, the filter group, the plunger pump 5 and the reverse osmosis membrane assembly 6 is more reasonable, which facilitates subsequent maintenance operations.

[0029] like Figures 1 to 5As shown, in some embodiments of the seawater desalination device described in this embodiment, a first bracket 15 is connected to a second bracket 16 above the third mounting position 13. The second bracket 16 is provided with an ozone generator 7, which is connected to the output end of the water supply pump 3. In this embodiment, the second bracket 16 is provided to accommodate the ozone generator 7, which disinfects the clear liquid pumped by the water supply pump 3, further improving the safety of fresh water use.

[0030] like Figure 1 and Figure 3 As shown, in some embodiments of the seawater desalination device described in this embodiment, the filter group includes a bag filter 41 and a security filter 42 arranged in series. The bag filter 41 is connected to the output of the raw water booster pump 2, and the security filter 42 is connected to the input of the plunger pump 5. Specifically, in this embodiment, the bag filter 41 is provided to perform coarse filtration on the seawater pumped by the raw water booster pump 2. The coarsely filtered seawater is then finely filtered by the security filter 42 before being transferred to the reverse osmosis membrane assembly 6, thereby ensuring that the reverse osmosis membrane assembly 6 can reliably perform desalination treatment.

[0031] like Figure 1 and Figure 3 As shown, in a seawater desalination treatment device described in this embodiment, in some embodiments, the security filter 42 and the bag filter 41 are arranged side by side on the third installation position 13; such an arrangement further improves the rationality of the structural layout.

[0032] like Figures 1 to 5 As shown, in some embodiments of the seawater desalination treatment device described in this embodiment, the first bracket 15 is provided with a support arm 151 along the height direction corresponding to each membrane unit of the reverse osmosis membrane assembly 6. In this embodiment, the provision of the support arm 151 makes the installation of the reverse osmosis membrane assembly 6 more secure.

[0033] like Figure 6 and Figure 7 As shown, a seawater desalination device according to this embodiment, in some embodiments, further comprises a housing 8, wherein the mounting frame 1 is disposed within the housing 8. A first door panel 81 and a second door panel 82 are provided on the front side of the housing 8 at positions corresponding to the first mounting position 11 and the third mounting position 13, respectively. In this embodiment, the housing 8 is provided to shield and protect the raw water booster pump 2, the water supply pump 3, the filter assembly, the plunger pump 5, and the reverse osmosis membrane assembly 6, thereby enhancing structural reliability.

[0034] like Figure 7As shown, in some embodiments of the seawater desalination treatment device described in this embodiment, a first back plate 83, a second back plate 84, and a third back plate 85 are provided on the back side of the housing 8 in order from top to bottom in the height direction. In this embodiment, the first back plate 83, the second back plate 84, and the third back plate 85 are provided on the back side of the housing 8 to facilitate maintenance operations.

[0035] For example, when performing maintenance on the reverse osmosis membrane assembly 6 , the first back plate 83 and the second back plate 84 corresponding to the position of the reverse osmosis membrane assembly 6 may be disassembled before performing maintenance operations.

[0036] like Figures 1 to 5 As shown, in the seawater desalination device described in this embodiment, in some embodiments, the mounting frame 1 is provided with a plurality of support beams 17. In this embodiment, the support beams 17 are provided to provide support for each connecting pipe, making the structure more reliable.

[0037] The above is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of protection of the present invention patent application.

Claims

1. A seawater desalination device, characterized in that: The mounting frame comprises a mounting frame, wherein a first mounting position and a second mounting position are provided on the right side of the bottom of the mounting frame, a third mounting position and a fourth mounting position are provided on the left side of the bottom of the mounting frame, and two first brackets spaced and arranged side by side are connected to the top of the mounting frame; The first installation position is provided with a raw water booster pump, the second installation position is provided with a water supply pump, the third installation position is provided with a filter group, the fourth installation position is provided with a plunger pump, and reverse osmosis membrane assemblies are installed on the two first brackets; the output end of the raw water booster pump is connected to the input end of the filter group, the output end of the filter group is connected to the input end of the plunger pump, the output end of the plunger pump is connected to the input end of the reverse osmosis membrane assembly, the first output end of the reverse osmosis membrane assembly is the produced water discharge end, the second output end of the reverse osmosis membrane assembly is the concentrated water discharge end, the water supply pump input end is connected to the first output end of the reverse osmosis membrane assembly, and the water supply pump output end is the produced water delivery end.

2. A seawater desalination device according to claim 1, characterized in that: One of the first brackets is connected to a second bracket above the third installation position. The second bracket is provided with an ozone generator, and the ozone generator is connected to the output end of the water supply pump.

3. The seawater desalination device according to claim 1, characterized in that: The filter group includes a bag filter and a safety filter which are sequentially connected in series. The bag filter is connected to the output end of the raw water booster pump, and the safety filter is connected to the input end of the plunger pump.

4. The seawater desalination device according to claim 3, characterized in that: The safety filter and the bag filter are arranged side by side on the third installation position.

5. The seawater desalination device according to claim 1, characterized in that: The first bracket is provided with a support arm corresponding to each membrane unit of the reverse osmosis membrane assembly along the height direction.

6. The seawater desalination device according to claim 1, characterized in that: The seawater desalination device further comprises a box body, the mounting bracket is arranged in the box body, and a first door panel and a second door panel are respectively arranged on the front side of the box body at positions corresponding to the first mounting position and the third mounting position.

7. The seawater desalination device according to claim 6, characterized in that: The back side of the box body is provided with a first back plate, a second back plate and a third back plate in sequence from top to bottom along the height direction.

8. The seawater desalination device according to claim 1, characterized in that: The mounting frame is provided with a plurality of support beams.

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