Marine fresh water disinfection device

Abstract

The utility model discloses a fresh water disinfection device for a ship, and relates to the technical field of disinfection devices. The device comprises a filter assembly and a disinfection assembly, the filter assembly comprises a fresh water storage device, a mounting seat arranged on the fresh water storage device and a filter box arranged on the mounting seat, a plurality of storage boxes are arranged in the filter box, and a filter screen, an activated carbon filter box and an ultrafiltration membrane mechanism are arranged in each storage box. According to the utility model, through the arranged filtering assembly, impurities in fresh water can be removed through the filtering net, organic substances are adsorbed through the activated carbon filtering box, peculiar smells in the fresh water are reduced, harmful substances such as microorganisms and bacteria are eliminated through the ultrafiltration membrane mechanism, and through the arranged disinfection assembly, the fresh water can be disinfected. Residual microorganisms and bacteria in the fresh water can be killed, so that the safety of the fresh water is ensured, no extra disinfectant is needed, and the fresh water is environment-friendly and healthy.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of disinfection device, concretely relates to a marine fresh water disinfection device. BACKGROUND

[0002] The existing fresh water tank filtering purification disinfection device mostly has problems of complex structure, cumbersome operation and high maintenance cost, therefore a modular fresh water tank filtering purification disinfection device is required.

[0003] The "marine fresh water tank disinfection device" disclosed by the application number "CN201520669013.8" is also a mature technology, and its key points are: a medicine box, a vent valve, a metering pump, a stirrer, a water inlet, a water outlet, a residual chlorine determination control instrument and an electric control cabinet are arranged. The medicine box is arranged in the air through the corresponding support frame, and the vent valve is arranged in the lower part of the medicine box. The metering pump is arranged on the top front left part of the medicine box, and the inlet of the metering pump is arranged in the medicine box. The stirrer is arranged on the top front middle part of the medicine box and is located on the right side of the metering pump and is communicated with the medicine box. The water inlet and the water outlet are communicated through a pipeline. The outlet of the metering pump is communicated with the pipeline. The residual chlorine determination control instrument is arranged on the pipeline between the metering pump and the water outlet. The electric control cabinet is arranged on the top rear side of the medicine box.

[0004] However, the above-mentioned method still has the following defects in actual use: it is inconvenient to remove impurities in fresh water, it is inconvenient to sterilize and disinfect fresh water, additional disinfectant needs to be added, and health is easily affected.

[0005] Therefore, the utility model is provided. SUMMARY

[0006] The technical problem to be solved by the utility model is to overcome the defects of the prior art, and provide a marine fresh water disinfection device, which solves the problems in the background art.

[0007] To solve the above technical problems, the basic idea of the technical scheme of the utility model is:

[0008] A marine fresh water disinfection device comprises a filtering assembly and a disinfection assembly.

[0009] The filtering assembly comprises a fresh water storage device, a mounting seat arranged on the fresh water storage device and a filtering box arranged on the mounting seat, a plurality of storage boxes are arranged in the filtering box, and a filtering screen, an activated carbon filtering box and an ultrafiltration membrane mechanism are arranged in the plurality of storage boxes respectively.

[0010] The storage box comprises a bottom plate, side plates arranged on both sides of the bottom plate, a first baffle elastically matched on both sides of the bottom plate and a second baffle elastically matched on one side of the first baffle.

[0011] The filter box is provided with a box cover, and a plurality of pressing members are arranged on the lower side of the box cover.

[0012] Optionally, the fresh water storage device is provided with a first connecting pipe on one side, a second connecting pipe on another side, and a third connecting pipe on the upper side, which is connected with the filter box, and the filter box is provided with a fourth connecting pipe on one side.

[0013] Optionally, a plurality of embedded positioning grooves are arranged on the opposite sides of the inner wall of the filter box, and an avoiding space is arranged on the bottom of the filter box.

[0014] Optionally, a guide protrusion is arranged on one side of the side plate, and a sliding groove is arranged on the opposite outer sides of the first baffle, and the sliding groove is matched with the guide protrusion.

[0015] Optionally, two dovetail grooves are arranged on one side of the first baffle, and two trapezoidal sliding blocks are arranged on one side of the second baffle, and the trapezoidal sliding blocks are slidably and elastically matched in the dovetail grooves.

[0016] Optionally, the pressing member comprises two groups of pressing plates, one group of pressing plates comprises two pressing plates, and the pressing plates are matched with the first baffle and the second baffle.

[0017] Optionally, a sealing protrusion is arranged on the upper side of the filter box, and the sealing protrusion is matched with the box cover.

[0018] Optionally, the disinfection assembly comprises a mounting plate, a mounting frame, a heating pipe and a waterproof ultraviolet lamp arranged in the fresh water storage device.

[0019] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art.

[0020] The filter assembly is arranged, the impurities in the fresh water can be removed through the filter screen, the organic substances are adsorbed through the activated carbon filter box, the peculiar smell in the fresh water is reduced, the harmful substances such as microorganisms and bacteria are removed through the ultrafiltration membrane mechanism, the disinfection assembly is arranged, the residual microorganisms and bacteria in the fresh water can be killed, the safety of the fresh water is ensured, no disinfectant needs to be additionally added, the environment is protected and the health is ensured, the filter screen, the activated carbon filter box or the ultrafiltration membrane mechanism can be conveniently replaced through the storage box, and the first baffle and the second baffle are arranged, the first baffle and the second baffle can be reset when the box cover is opened, the box body is formed, and the scattered and difficult-to-collect and process impurities in the replacement process are reduced.

[0021] The specific embodiments of the present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0022] The drawings in the following description are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings. In the drawings:

[0023] Figure 1 It is a schematic view of the structure of the filter assembly;

[0024] Figure 2 It is a schematic view of the structure of the filter assembly;

[0025] Figure 3 It is a schematic view of the structure of the filter box;

[0026] Figure 4 It is a schematic view of the structure of the box cover;

[0027] Figure 5 It is a schematic view of the structure of the storage box;

[0028] Figure 6 It is a schematic view of the structure of the first and second baffles.

[0029] In the drawings, the components represented by each reference numeral are listed as follows:

[0030] Filter assembly 1, fresh water storage device 3, mounting seat 4, filter box 5, storage box 6, filter screen 7, activated carbon filter box 8, ultrafiltration membrane mechanism 9, bottom plate 10, side plate 11, first baffle 12, second baffle 13, box cover 14, pressing piece 15, third connecting pipe 18, four connecting pipes 19, embedded positioning groove 20, guide protrusion 22, sliding groove 23, dovetail groove 24, trapezoidal sliding block 25, pressing plate 26, airtight convex edge 27.

[0031] It should be noted that these drawings and written descriptions are not intended to limit the scope of the concept of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0032] The utility model will be further described in detail in combination with the drawings.

[0033] Please refer to Figures 1-6 It is shown that a marine fresh water disinfection device is provided in the embodiment, which comprises a filter assembly 1 and a disinfection assembly;

[0034] The filter assembly comprises a fresh water storage device 3, a mounting seat 4 arranged on the fresh water storage device 3, and a filter box 5 arranged on the mounting seat 4, wherein the filter box 5 is provided with a plurality of storage boxes 6, and the plurality of storage boxes 6 are respectively provided with filter screens 7, activated carbon filter boxes 8 and ultrafiltration membrane mechanisms 9;

[0035] The storage box 6 comprises a bottom plate 10, side plates 11 arranged on both sides of the bottom plate 10, a first baffle 12 elastically fitted on both sides of the bottom plate 10, and a second baffle 13 elastically fitted on one side of the first baffle 12.

[0036] The filter box 5 is provided with a box cover 14, and a plurality of pressing members 15 are arranged on the lower side of the box cover 14.

[0037] When it is necessary to disinfect fresh water, the filter screen 7, the activated carbon filter box 8 and the ultrafiltration membrane mechanism 9 in the filter box 5 are used to sequentially pretreat the fresh water, and the disinfection device is used to secondarily treat the fresh water, so that the disinfection of the fresh water is completed.

[0038] When it is necessary to replace the filter screen 7, the activated carbon filter box 8 or the ultrafiltration membrane mechanism 9, the box cover 14 is opened, the box cover 14 is moved to drive the pressing members 15 to move, the pressing members 15 are released from the extrusion of the first baffle 12 and the second baffle 13, the first baffle 12 and the second baffle 13 are reset by the elastic force, and the first baffle 12 and the second baffle 13 are combined with the two side plates 11 to form a box body, so that the filter screen 7 or the activated carbon filter box 8 or the ultrafiltration membrane mechanism 9 in the box body is shielded, the user can manually take out the storage box 6 and put in new or clean filter materials.

[0039] After the storage box 6 is put back, the box cover 14 is closed, the box cover 14 drives the pressing members 15 to extrude the first baffle 12 and the second baffle 13, the first baffle 12 and the second baffle 13 are moved by the extrusion, and the disinfection of the fresh water is continued.

[0040] The filter assembly 1 can remove impurities in the fresh water through the filter screen 7, adsorb organic substances through the activated carbon filter box 8, reduce peculiar smell in the fresh water, and remove harmful substances such as microorganisms and bacteria through the ultrafiltration membrane mechanism 9.

[0041] As shown in FIG. Figures 1-2 One side of the fresh water storage device 3 is provided with a first connecting pipe, the other side of the fresh water storage device 3 is provided with a second connecting pipe, the upper side of the fresh water storage device 3 is provided with a third connecting pipe 18 connected with the filter box 5, and one side of the filter box 5 is provided with a fourth connecting pipe 19.

[0042] As Figure 3 shown, the filter box 5 is provided with a plurality of embedded positioning grooves 20 on the opposite sides of the inner wall, and the bottom of the filter box 5 is provided with a avoiding space. Through the embedded positioning grooves 20, the object box 6 can be positioned, and the user can easily place the object box 6 into the filter box 5. Through the avoiding space, when the first baffle 12 and the second baffle 13 are retracted, they can be retracted into the avoiding space, thereby reducing the influence on the fresh water filtration.

[0043] As Figures 5-6 shown, the side plate 11 is provided with a guide protrusion 22 on one side, and the first baffle 12 is provided with a sliding groove 23 on the opposite two outer sides, and the sliding groove 23 is matched with the guide protrusion 22. Through the guide protrusion 22, the sliding of the first baffle 12 can be guided, and the deviation of the first baffle 12 during sliding can be reduced. Specifically, the guide protrusion 22 is rectangular.

[0044] As Figures 5-6 shown, the first baffle 12 is provided with two dovetail grooves 24 on one side, and the second baffle 13 is provided with two trapezoidal sliding blocks 25 on one side, and the trapezoidal sliding blocks 25 are slidably and elastically matched in the dovetail grooves 24. Through the dovetail grooves 24, the trapezoidal sliding blocks 25 can be limited, which can guide the trapezoidal sliding blocks 25, thereby achieving the effect of guiding the second baffle 13, and on the other hand, can prevent the trapezoidal sliding blocks 25 from falling out of the dovetail grooves 24.

[0045] As Figures 3-4 shown, the pressing piece 15 includes two groups of pressing plates 26, one group of pressing plates 26 includes two pressing plates 26, and the pressing plates 26 are matched with the first baffle 12 and the second baffle 13. Through the pressing plates 26, when the user covers the box cover 14, the pressing plates 26 can press the first baffle 12 and the second baffle 13.

[0046] As Figures 1-4 shown, the filter box 5 is provided with a closed protrusion 27 on the upper side, and the closed protrusion 27 is matched with the box cover 14.

[0047] The disinfection assembly of the present embodiment includes a mounting plate, a mounting frame, a heating pipe and a waterproof ultraviolet lamp arranged in the fresh water storage device 3. In order to disinfect and sterilize the fresh water in the fresh water storage device 3, the waterproof ultraviolet lamp tube is used to kill the residual microorganisms and bacteria, and the safety of the water outlet is ensured. No additional disinfectant is needed, which is environmentally friendly and healthy. The user can also heat and keep warm the fresh water through the heating pipe, which is convenient to use in low temperature environment.

[0048] Specifically, one side of the fresh water storage device 3 is provided with a battery and a control panel, and the control panel is used for controlling the switch of the ultraviolet lamp tube and the switch of the heating tube.

[0049] Specifically, the surfaces of the device in contact with fresh water can be provided with a waterproof coating or directly made of a rust-proof material.

[0050] Specifically, the first baffle 12 and the second baffle 13 can be elastically matched by stainless steel springs.

[0051] Specifically, sealing pads are arranged between the storage box 6 and the embedded positioning groove 20, between the first baffle 12 and the second baffle 13, between the first baffle 12 and the second baffle 13 and the side plate 11 and the avoiding space, and between the sealing convex edge 27 and the box cover 14.

[0052] The utility model is not limited to the above-mentioned embodiment, any person should know the structural change made under the inspiration of the utility model, and any technical scheme with the same or similar utility model falls into the protection scope of the utility model. The utility model does not describe the technology, shape and structure part in detail, which is the known technology.

Claims

1. A marine freshwater disinfection device, characterized in that, include: Filter assembly (1) and disinfection assembly; The filtration assembly includes a freshwater storage device (3), a mounting base (4) on the freshwater storage device (3), and a filter box (5) on the mounting base (4). The filter box (5) is provided with multiple storage boxes (6), and the multiple storage boxes (6) are respectively provided with a filter screen (7), an activated carbon filter box (8), and an ultrafiltration membrane mechanism (9). The storage box (6) includes a base plate (10), side plates (11) disposed on both sides of the base plate (10), a first baffle (12) elastically fitted on both sides of the base plate (10), and a second baffle (13) elastically fitted on one side of the first baffle (12). The filter box (5) is equipped with a box cover (14), and multiple pressing parts (15) are provided on the underside of the box cover (14).

2. The marine freshwater disinfection device according to claim 1, characterized in that, A first connecting pipe is provided on one side of the freshwater storage device (3), a second connecting pipe is provided on the other side of the storage device (3), a third connecting pipe (18) connected to the filter box (5) is provided on the upper side of the storage device (3), and a fourth connecting pipe (19) is provided on one side of the filter box (5).

3. A marine freshwater disinfection device according to claim 1, characterized in that, Multiple embedded positioning slots (20) are provided on both sides of the inner wall of the filter box (5), and a clearance space is provided at the bottom of the filter box (5).

4. A marine freshwater disinfection device according to claim 1, characterized in that, A guide protrusion (22) is installed on one side of the side plate (11), and a sliding groove (23) is provided on both opposite outer sides of the first baffle (12). The sliding groove (23) cooperates with the guide protrusion (22).

5. A marine freshwater disinfection device according to claim 4, characterized in that, Two dovetail grooves (24) are provided on one side of the first baffle (12), and two trapezoidal sliders (25) are installed on one side of the second baffle (13). The trapezoidal sliders (25) slide and elastically fit in the dovetail grooves (24).

6. A marine freshwater disinfection device according to claim 1, characterized in that, The pressing component (15) includes two sets of pressing plates (26). Each set of pressing plates (26) includes two pressing plates (26), which cooperate with the first baffle (12) and the second baffle (13).

7. A marine freshwater disinfection device according to claim 1, characterized in that, The filter box (5) has a sealed protrusion (27) on the upper side, which is matched with the box cover (14).

8. A marine freshwater disinfection device according to claim 1, characterized in that, The disinfection components include a mounting plate, a mounting frame, a heating tube, and a waterproof ultraviolet lamp, all housed within the freshwater storage device (3).

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