Industrial reverse osmosis membrane dismounting structure

Abstract

The utility model discloses an industrial reverse osmosis membrane dismantlement structure, relates to industrial reverse osmosis technical field, including treatment shell and reverse osmosis membrane element, the treatment shell top is provided with the internal tooth cover plate, the one side of internal tooth cover plate is provided with the side arc buckle, the bottom end of treatment shell is connected with the drain pipe, the drain pipe is connected with the reverse osmosis membrane element, the reverse osmosis membrane element is connected with the reverse osmosis membrane element. A positioning mechanism is arranged on the outer side of the treatment shell, the positioning mechanism is used for positioning the bottom end of the reverse osmosis membrane element, the limiting distance is adjusted and controlled according to the size of the reverse osmosis membrane element, a cleaning mechanism is arranged in the treatment shell, and the cleaning mechanism is used for repeatedly scrubbing the inner wall of the treatment shell. In the using process, an annular side clamping groove is connected with an arc-shaped brush, and in the using process, the tray is repeatedly pressed, so that the tray repeatedly ascends and descends in the treatment shell, and then the interior of the treatment shell is brushed and cleaned in the repeated displacement process of the arc-shaped brush.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial reverse osmosis, and particularly relates to a disassembly structure for an industrial reverse osmosis membrane. Background Art

[0002] An industrial reverse osmosis membrane is an artificial semi-permeable membrane with certain characteristics made by simulating a biological semi-permeable membrane, and is the core component of reverse osmosis technology. The principle of reverse osmosis technology is that under the action of a pressure higher than the osmotic pressure of the solution, other substances are separated from water based on the fact that they cannot pass through the semi-permeable membrane. The pore diameter of the reverse osmosis membrane is very small, so it can effectively remove dissolved salts, colloids, microorganisms, organic matters, etc. in water.

[0003] The structure of the industrial reverse osmosis membrane is larger in size than that of an individual reverse osmosis membrane, and the large filtration treatment volume will shorten the service life of the reverse osmosis membrane. The existing reverse osmosis membrane structure is difficult to disassemble during use and is not convenient for cleaning, which causes great inconvenience to people during use. If the membrane is not replaced or cleaned in time, it will even pose a potential hazard to the health of users. Summary of the Invention

[0004] The purpose of the utility model is to provide a disassembly structure for an industrial reverse osmosis membrane to solve the above-mentioned defects in the prior art.

[0005] A disassembly structure for an industrial reverse osmosis membrane includes a treatment housing and a reverse osmosis membrane element. An internal thread cover plate is arranged above the treatment housing, a side arc buckle is arranged on one side of the internal thread cover plate, a drain pipe is connected to the bottom end of the treatment housing, a positioning mechanism is arranged outside the treatment housing, and the positioning mechanism positions the bottom end of the reverse osmosis membrane element and adjusts and controls the limiting distance according to the size of the reverse osmosis membrane element. A cleaning mechanism is arranged inside the treatment housing, and the cleaning mechanism repeatedly brushes the inner wall of the treatment housing, so as to facilitate brushing the residual dirt inside the treatment housing.

[0006] Preferably, the positioning mechanism includes an internal thread cover plate, a rubber pad, a liquid inlet pipe, a reverse osmosis membrane element, a tray and a liquid injection hole. A rubber pad is arranged directly above the internal thread cover plate, a liquid inlet pipe penetrates through the surface of the rubber pad, the bottom end of the liquid inlet pipe is connected to the reverse osmosis membrane element, a tray is arranged directly below the reverse osmosis membrane element, and a liquid injection hole is formed through the surface of the tray.

[0007] Preferably, the tray is connected to the bottom end of the reverse osmosis membrane element through the liquid injection hole formed at the top end.

[0008] Preferably, the internal thread cover plate is connected to the bottom end of the reverse osmosis membrane element through the drain pipe penetrating through the bottom end.

[0009] Preferably, the cleaning mechanism includes a tray, a guide rod, side card slots, an arc-shaped brush, a slider, and a spring cylinder. The tray is arranged inside the processing housing. The outer side of the tray is annularly provided with sliders. The outer side of the slider is connected through the guide rod. The outer side of the guide rod is connected with a spring cylinder. The outer side of the tray is buffer-opened with side card slots. The outer side of the side card slots is fitted with an arc-shaped brush. The arc-shaped brush is fitted on the inner end of the processing housing.

[0010] Preferably, the tray is connected to the outer side of the arc-shaped brush through the side card slots opened at equal intervals on the outer side.

[0011] Preferably, the tray is connected to the chute opened inside the processing housing through the sliders arranged on the outer side.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. During use, it is connected through the annularly arranged side card slots and the arc-shaped brush. During use, by repeatedly pressing the tray, the tray repeatedly rises and falls inside the processing housing. Then, during the repeated displacement of the arc-shaped brush, the inside of the processing housing is brushed and cleaned, thereby improving the efficiency of cleaning the dirt inside the processing housing. After cleaning the processing housing, the arc-shaped brush and the side card slots are disassembled, and then the tray and the arc-shaped brush are separated. At the same time, the bottom end of the reverse osmosis membrane element is lifted by the tray.

[0014] 2. The height of the tray is dynamically adjusted through the perpendicular positioning of the arc-shaped sliders and the guide rod. According to the size of the reverse osmosis membrane element, the height of the tray is adjusted. At the same time, the bottom end of the inner tooth cover plate is used to press the top end of the reverse osmosis membrane element, which is convenient for positioning different-sized reverse osmosis elements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the whole utility model.

[0016] Figure 2 It is a top view structural schematic diagram of the processing housing in the utility model.

[0017] Figure 3 It is a structural schematic diagram of the tray itself in the utility model.

[0018] Figure 4 It is a front sectional structural schematic diagram of the processing housing in the utility model.

[0019] Figure 5 It is a side view structural schematic diagram of the drain pipe in the utility model.

[0020] Wherein:

[0021] 1. Processing housing; 2. Inner thread cover plate; 3. Rubber pad; 4. Liquid inlet pipe; 5. Positioning mechanism; 6. Side arc buckle; 7. Drain pipe; 8. Cleaning mechanism; 9. Reverse osmosis membrane element; 10. Tray; 11. Guide rod; 12. Arc-shaped brush; 13. Slide block; 14. Side card slot; 15. Liquid injection hole; 16. Spring cylinder. Specific implementation mode

[0022] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0023] As Figures 1 to 5 shown, an industrial reverse osmosis membrane disassembly structure includes a processing housing 1 and a reverse osmosis membrane element 9. An inner thread cover plate 2 is arranged above the processing housing 1. A side arc buckle 6 is arranged on one side of the inner thread cover plate 2. A drain pipe 7 is connected to the bottom end of the processing housing 1. A positioning mechanism 5 is arranged on the outer side of the processing housing 1. The positioning mechanism 5 positions the bottom end of the reverse osmosis membrane element 9 and adjusts and controls the limiting distance according to the size of the reverse osmosis membrane element 9. A cleaning mechanism 8 is arranged inside the processing housing 1. The cleaning mechanism 8 repeatedly brushes the inner wall of the processing housing 1, thereby facilitating the brushing of the residual dirt inside the processing housing 1.

[0024] In this embodiment, the positioning mechanism 5 includes an inner thread cover plate 2, a rubber pad 3, a liquid inlet pipe 4, a reverse osmosis membrane element 9, a tray 10 and a liquid injection hole 15. A rubber pad 3 is arranged directly above the inner thread cover plate 2. The liquid inlet pipe 4 penetrates through the surface of the rubber pad 3. The bottom end of the liquid inlet pipe 4 is connected to the reverse osmosis membrane element 9. A tray 10 is arranged directly below the reverse osmosis membrane element 9. The liquid injection hole 15 is penetrated and opened on the surface of the tray 10. The inner thread cover plate 2 presses the top end of the reverse osmosis membrane element 9, and at the same time, the tray 10 clamps the bottom end of the reverse osmosis membrane element 9.

[0025] In this embodiment, the tray 10 is connected to the bottom end of the reverse osmosis membrane element 9 through the liquid injection hole 15 opened at the top end. The bottom end of the reverse osmosis membrane element 9 is positioned through the tray 10, and a threaded connection is made to the bottom end of the processing housing 1.

[0026] In this embodiment, the inner thread cover plate 2 is connected to the bottom end of the reverse osmosis membrane element 9 through the drain pipe 7 penetrating through the bottom end. The filtered liquid is directly discharged through the drain pipe 7, and through the inner thread cover plate 2.

[0027] In this embodiment, the cleaning mechanism 8 includes a tray 10, a guide rod 11, a side card slot 14, an arc-shaped brush 12, a slider 13, and a spring cylinder 16. The tray 10 is arranged inside the processing housing 1. A slider 13 is annularly provided on the outer side of the tray 10. The outer side of the slider 13 is connected through the guide rod 11. A spring cylinder 16 is connected to the outer side of the guide rod 11. A side card slot 14 is buffer-opened on the outer side of the tray 10. The outer side of the arc-shaped brush 12 is fitted to the side card slot 14. The arc-shaped brush 12 is fitted to the inner end of the processing housing 1. The slider 13 is vertically guided by the guide rod 11 to position the outer side of the tray 10.

[0028] In this embodiment, the tray 10 is connected to the outer side of the arc-shaped brush 12 through the side card slots 14 opened at equal intervals on the outer side. The outer side of the arc-shaped brush 12 is connected through the side card slots 14, which facilitates the quick disassembly and replacement of the arc-shaped brush 12.

[0029] In this embodiment, the tray 10 is connected to the chute opened inside the processing housing 1 through the slider 13 provided on the outer side. The outer side of the tray 10 is positioned by multiple groups of sliders 13 to lift the bottom end of the reverse osmosis membrane element 9.

[0030] When this industrial reverse osmosis membrane disassembly structure is actually applied, it includes the following working contents:

[0031] Step 1: The operator first places the reverse osmosis membrane element 9 inside the processing housing 1 on the tray 10 inside the processing housing 1, so that the reverse osmosis membrane element 9 is docked with the top end of the drain pipe 7. The tail end of the inlet pipe 4 is inserted into the top end of the reverse osmosis membrane element 9, and the outer side of the processing housing 1 is threadedly connected through the internal thread cover plate 2 to seal the top end of the processing housing 1. Through the side arc buckle 6 on one side, the positioning of the processing housing 1 and the reverse osmosis membrane element 9 is completed;

[0032] Step 2: According to the size of the reverse osmosis membrane element 9, the tray 10 slides on the outer side of the guide rod 11 through the slider 13 on the outer side to adjust the height of the slider 13 and the tray 10. The bottom end of the slider 13 is lifted by the spring cylinder 16, and then the height of the reverse osmosis membrane element 9 is adjusted. Liquid is injected into the reverse osmosis membrane element 9. After the liquid is filtered by the reverse osmosis membrane element 9 and discharged, the filtered liquid is discharged through the drain pipe 7.

[0033] Step 3: After filtering the internal liquid of the processing housing 1 for a period of time, by opening the internal thread cover plate 2, the reverse osmosis membrane element 9 is removed from the inside of the processing housing 1. Since the spring cylinder 16 pushes the bottom end of the slider 13, the slider 13 and the tray 10 are reset to the top of the processing housing 1. The operator can install the arc-shaped brush 12 outside the side card slot 14, and perform positioning processing on the side card slot 14 through multiple arc-shaped brushes 12;

[0034] Step 4: The operator presses the tray 10, and the tray 10 vertically moves up and down inside the processing housing 1 through the slider 13 arranged on the outside. The spring cylinder 16 will expand and contract accordingly according to the change of the force, thereby adjusting the height of the tray 10. The operator releases the tray 10. When the tray 10 is moving up and down, the arc-shaped brush 12 is used to repeatedly brush the inside of the processing housing 1, and the dirt and sewage cleaned are directly discharged from the inside of the processing housing 1 through the drain pipe 7.

[0035] Therefore, the above-disclosed embodiments are illustrative in all respects and not exclusive. All changes within the scope of the present utility model or within the scope equivalent to the present utility model are encompassed by the present utility model.

Claims

1. An industrial reverse osmosis membrane disassembly structure, characterized in that: The invention comprises a treatment shell (1) and a reverse osmosis membrane element (9); an inner tooth cover plate (2) is arranged above the treatment shell (1); a side arc buckle (6) is arranged on one side of the inner tooth cover plate (2); the bottom end of the treatment shell (1) is connected to a liquid discharge pipe (7); a positioning mechanism (5) is arranged on the outside of the treatment shell (1); the positioning mechanism (5) positions the bottom end of the reverse osmosis membrane element (9) and adjusts and controls the limiting distance according to the size of the reverse osmosis membrane element (9); a cleaning mechanism (8) is arranged inside the treatment shell (1); the cleaning mechanism (8) repeatedly brushes the inner wall of the treatment shell (1), thereby facilitating the brushing of residual dirt inside the treatment shell (1).

2. The industrial reverse osmosis membrane disassembly structure according to claim 1, characterized in that: The positioning mechanism (5) comprises an inner tooth cover plate (2), a rubber pad (3), a liquid inlet pipe (4), a reverse osmosis membrane element (9), a tray (10) and a liquid injection hole (15); the rubber pad (3) is arranged directly above the inner tooth cover plate (2); the surface of the rubber pad (3) is connected with a liquid inlet pipe (4); the bottom end of the liquid inlet pipe (4) is connected with a reverse osmosis membrane element (9); the tray (10) is arranged directly below the reverse osmosis membrane element (9); the surface of the tray (10) is provided with a liquid injection hole (15).

3. The industrial reverse osmosis membrane disassembly structure according to claim 2, characterized in that: The tray (10) is connected to the bottom end of the reverse osmosis membrane element (9) via a liquid injection hole (15) opened at the top end.

4. The industrial reverse osmosis membrane disassembly structure according to claim 2, characterized in that: The inner cover plate (2) is connected to the bottom end of the reverse osmosis membrane element (9) via a liquid discharge pipe (7) penetrating through the bottom end.

5. The industrial reverse osmosis membrane disassembly structure according to claim 1, characterized in that: The cleaning mechanism (8) comprises a tray (10), a guide rod (11), a side slot (14), an arc-shaped brush (12), a slider (13) and a spring column (16); the tray (10) is arranged inside a processing shell (1); the outer side of the tray (10) is provided with a slider (13) in an annular shape; the outer side of the slider (13) is connected to the guide rod (11); the outer side of the guide rod (11) is connected to the spring column (16); the outer side of the tray (10) is provided with a side slot (14) for buffering; the outer side of the side slot (14) is provided with an arc-shaped brush (12); and the arc-shaped brush (12) is provided to the inner end of the processing shell (1).

6. The industrial reverse osmosis membrane disassembly structure according to claim 5, characterized in that: The tray (10) is connected to the outer side of the arc-shaped brush (12) via side slots (14) arranged at equal intervals on the outer side.

7. The industrial reverse osmosis membrane disassembly structure according to claim 5, characterized in that: The tray (10) is connected to a slide groove provided inside the processing housing (1) via a sliding block (13) provided on the outside.

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