Reverse osmosis assembly and distillation wastewater zero discharge system

Abstract

The utility model discloses a reverse osmosis component and distillation wastewater zero discharge system, relates to wastewater treatment technical field, including rotating piece, first connecting block and diversion pipe, the inner side of rotating piece is provided with fixed frame, and the inner side of fixed frame is provided with reverse osmosis membrane. According to the reverse osmosis assembly and the distillation wastewater zero discharge system, by arranging the rotating piece, the reverse osmosis membrane and the filter plate, distillation wastewater is filtered, impurities are intercepted in the process of using the distillation wastewater zero discharge system, and workers can conveniently clean and maintain the interior of the device subsequently; according to the invention, the cleaning workload of workers is reduced, the service life of the distillation wastewater zero discharge device can be prolonged, large impurities in the wastewater are filtered and pretreated, the large impurities are prevented from remaining in the wastewater to influence the subsequent distillation operation, the distillation wastewater zero discharge process is smoother, and the production efficiency is improved. And a worker can conveniently use the distillation wastewater zero discharge system.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a reverse osmosis component and a distilled wastewater zero-discharge system. Background Art

[0002] With the acceleration of industrialization and urbanization, the problem of wastewater discharge is becoming increasingly serious, especially the treatment of wastewater containing high concentrations of salt and pollutants, which has become a major challenge in the field of environmental protection. Wastewater treatment refers to the use of physical, chemical and biological methods to treat wastewater to purify it and reduce pollution, so as to achieve wastewater recycling and reuse and make full use of water resources. Workers can use the distilled wastewater zero discharge system for wastewater treatment.

[0003] However, the current zero-discharge system for distilled wastewater still has some shortcomings. The existing zero-discharge system for distilled wastewater has not yet fully considered the wastewater pretreatment structure. In the process of using the zero-discharge system for distilled wastewater, if the zero-discharge system for distilled wastewater does not fully consider the wastewater pretreatment structure, the larger impurities in the wastewater will not be filtered and pretreated, which may affect the subsequent wastewater distillation operation, seriously affecting the smooth progress of the zero-discharge process of distilled wastewater, and making it inconvenient for staff to use the zero-discharge system for distilled wastewater.

[0004] Therefore, it is urgent to improve this shortcoming. The present invention studies and improves the existing structure and shortcomings, and provides a reverse osmosis component and a zero-discharge system for distilled wastewater. Utility Model Content

[0005] The purpose of the present invention is to provide a reverse osmosis component and a distilled wastewater zero discharge system to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a reverse osmosis component, comprising a rotating member, a first connecting block and a flow guide tube, a fixed frame being provided on the inner side of the rotating member, and a reverse osmosis membrane being provided on the inner side of the fixed frame, the first connecting block being welded to the surface of the fixed frame, and the first connecting block being fixedly connected to the rotating member by bolts, and the flow guide tube being provided on one side of the rotating member.

[0007] Furthermore, a fixing rack is fixedly connected to the inner side of the fixing frame, and a reverse osmosis membrane is provided on the outer side of the fixing rack.

[0008] Furthermore, a limiting ring is fixedly connected to the surface of the rotating member, and a thread is provided on the inner side of the limiting ring, and the limiting ring is rotatably connected to the guide tube via the thread.

[0009] A zero-discharge system for distilled wastewater includes a treatment box and a movable cover. The treatment box is arranged on one side of a rotating part, and a heating pipe is provided at the inner bottom of the treatment box. A feed hopper is fixedly connected to one side of the top of the treatment box. The movable cover is rotatably connected to the top of the feed hopper through a damping shaft, and a filter plate is provided inside the feed hopper.

[0010] Furthermore, fixed blocks are welded to the sides of the processing box and the rotating part, and the fixed blocks are rotationally connected via a damping shaft, and second connecting blocks are welded to the sides of the processing box and the rotating part, and the second connecting blocks are fixedly connected via bolts.

[0011] Furthermore, a blocking member is welded on the surface of the processing box, and the rotating member is connected to the processing box through the blocking member, and a sealing gasket is provided at the connection between the rotating member and the processing box.

[0012] Furthermore, third connecting blocks are welded to the sides of the movable cover and the feed hopper, and the third connecting blocks are fixedly connected by bolts.

[0013] Furthermore, a snap block is welded on the side of the filter plate, and the filter plate is snap-connected to the feed hopper via the snap block, and a guide frame is fixedly connected to the top of the filter plate, and the outer wall of the guide frame is in contact with the feed hopper.

[0014] The utility model provides a reverse osmosis component and a distilled wastewater zero discharge system, which has the following beneficial effects:

[0015] 1. The utility model is provided with a rotating part and a reverse osmosis membrane. During the use of the distilled wastewater zero discharge system, the distilled wastewater is filtered and treated by the reverse osmosis membrane, which can achieve wastewater purification. The rotating setting of the rotating part is convenient for the staff to subsequently clean and maintain the inside of the device, reducing the cleaning workload of the staff, and can extend the service life of the distilled wastewater zero discharge device, making it convenient for the staff to use the distilled wastewater zero discharge system.

[0016] 2. The utility model is provided with a filter plate. During the use of the zero-discharge system for distilled wastewater, the filter plate is clamped on the feed hopper using a clamping block. When the wastewater enters the treatment box, the larger impurities in the wastewater are filtered and pre-treated through the filter plate to avoid residual larger impurities in the wastewater and affect the subsequent distillation operation, making the zero-discharge process of distilled wastewater smoother and facilitating the use of the zero-discharge system for distilled wastewater by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a three-dimensional cross-sectional structure of a reverse osmosis component and a zero-discharge system for distilled wastewater according to the present invention;

[0018] Figure 2This is a schematic diagram of the appearance of a reverse osmosis component and a zero-discharge system for distilled wastewater according to the present invention;

[0019] Figure 3 This is a schematic diagram of the three-dimensional sectional structure of a reverse osmosis component and a hopper-guide frame of a zero-discharge system for distilled wastewater according to the present invention;

[0020] Figure 4 This is a schematic diagram of the expanded three-dimensional cross-sectional structure of a rotating part-filter plate of a reverse osmosis component and a zero-discharge system for distilled wastewater of the utility model.

[0021] In the figure: 1. rotating part; 2. fixed frame; 3. reverse osmosis membrane; 4. fixed frame; 5. first connecting block; 6. guide tube; 7. limiting ring; 8. treatment box; 9. fixed block; 10. second connecting block; 11. blocking member; 12. heating tube; 13. feed hopper; 14. movable cover; 15. third connecting block; 16. filter plate; 17. engaging block; 18. guide frame. DETAILED DESCRIPTION

[0022] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] like Figure 1 、 Figure 2 and Figure 4 As shown, a reverse osmosis assembly includes a rotating member 1, a first connecting block 5 and a flow guide pipe 6. A fixed frame 2 is provided on the inner side of the rotating member 1, and a reverse osmosis membrane 3 is provided on the inner side of the fixed frame 2. A fixing frame 4 is fixedly connected to the inner side of the fixed frame 2, and a reverse osmosis membrane 3 is provided on the outer side of the fixing frame 4. The first connecting block 5 is welded to the surface of the fixed frame 2 and is fixedly connected to the rotating member 1 by bolts. The flow guide pipe 6 is provided on one side of the rotating member 1. A limiting ring 7 is fixedly connected to the surface of the rotating member 1, and a thread is provided on the inner side of the limiting ring 7. The limiting ring 7 is rotatably connected to the flow guide pipe 6 by the thread.

[0024] The specific operation is as follows: the staff uses bolts to fix the first connecting block 5 welded on the surface of the fixed frame 2 to the inner side of the rotating part 1. The structure is simple, which is convenient for the staff to install the reverse osmosis component, and a reverse osmosis membrane 3 is set on the outside of the fixed frame 4 inside the fixed frame 2. When treating wastewater, the distilled wastewater is subjected to reverse osmosis filtration treatment by the reverse osmosis membrane 3, so that most of the impurities in the wastewater are retained on the water inlet side of the membrane, and the water that passes through the membrane is discharged as treated water, thereby realizing the purification of the wastewater, which is convenient for the staff to use the distilled wastewater zero discharge system.

[0025] like Figures 1-4As shown, a zero-discharge system for distilled wastewater includes a treatment box 8 and a movable cover 14. The treatment box 8 is arranged on one side of a rotating member 1. The sides of the treatment box 8 and the rotating member 1 are welded with fixed blocks 9, and the fixed blocks 9 are rotatably connected through a damping shaft, and the sides of the treatment box 8 and the rotating member 1 are welded with second connecting blocks 10, and the second connecting blocks 10 are fixedly connected by bolts. A blocking member 11 is welded on the surface of the treatment box 8, and the rotating member 1 is engaged with the treatment box 8 through the blocking member 11, and a sealing gasket is provided at the connection between the rotating member 1 and the treatment box 8, and the inner bottom of the treatment box 8 is provided. There is a heating pipe 12, and a hopper 13 is fixedly connected to one side of the top of the processing box 8, and a movable cover 14 is rotatably connected to the top of the hopper 13 through a damping shaft. The sides of the movable cover 14 and the hopper 13 are welded with a third connecting block 15, and the third connecting blocks 15 are fixedly connected by bolts. A filter plate 16 is provided inside the movable hopper 13, and a snap-fit ​​block 17 is welded to the side of the filter plate 16. The filter plate 16 is snap-fitted to the hopper 13 through the snap-fit ​​block 17, and the top of the filter plate 16 is fixedly connected to a guide frame 18, and the outer wall of the guide frame 18 is in contact with the hopper 13;

[0026] The specific operation is as follows: the staff uses the damping shaft to rotate the treatment box 8 and the rotating member 1 relative to each other, so that the rotating member 1 is engaged with the blocking member 11 welded on the surface of the treatment box 8, and uses bolts to fix the treatment box 8 and the second connecting block 10 welded on the side of the rotating member 1, so that the treatment box 8 and the rotating member 1 are in close contact. Then, the filter plate 16 is engaged with the feed hopper 13 using the engaging block 17. Afterwards, when treating the wastewater, the wastewater is poured from the feed hopper 13 into the treatment box 8, and the larger impurities in the wastewater are filtered through the filter plate 16. When the wastewater is stopped, the filter plate 16 is engaged with the feed hopper 13. After the water is poured in, the movable cover 14 is rotated so that the movable cover 14 is rotated to the top of the feed hopper 13, and the movable cover 14 and the third connecting block 15 welded to the side of the feed hopper 13 are fixed by bolts. Afterwards, the heating pipe 12 arranged at the bottom of the treatment box 8 is used to heat the wastewater, so that the wastewater in the treatment box 8 boils, and the steam rises and is processed by the reverse osmosis membrane 3, and condensed water is formed under subsequent condensation treatment, and the remaining concentrated liquid is treated by crystallization or other treatment methods, and finally zero discharge of wastewater is achieved, which is convenient for the staff to use the zero discharge system of distilled wastewater.

[0027] In summary, the reverse osmosis component and distilled wastewater zero discharge system, according to Figures 1-4, in the process of using the zero discharge system for distilled wastewater, first, the staff uses bolts to fix the first connecting block 5 welded on the surface of the fixed frame 2 to the inner side of the rotating member 1. The structure is simple and convenient for the staff to install the reverse osmosis component, and the reverse osmosis membrane 3 is set on the outer side of the fixing frame 4 inside the fixed frame 2. Then, the staff uses the damping shaft to rotate the treatment box 8 and the rotating member 1 relative to each other, so that the rotating member 1 is engaged with the blocking member 11 welded on the surface of the treatment box 8, and uses bolts to fix the treatment box 8 and the second connecting block 10 welded on the side of the rotating member 1, so that the treatment box 8 and the rotating member 1 are in close contact. Then, the filter plate 16 is engaged with the clamping block 17. The feed hopper 13 is fed into the feed hopper 13. After that, when the wastewater is treated, the wastewater is poured from the feed hopper 13 into the treatment box 8. The larger impurities in the wastewater are filtered through the filter plate 16. When the pouring of the wastewater is stopped, the movable cover 14 is rotated so that the movable cover 14 is rotated to the top of the feed hopper 13, and the movable cover 14 is fixed to the third connecting block 15 welded to the side of the feed hopper 13 by bolts. After that, the heating pipe 12 provided at the bottom of the treatment box 8 is used to heat the wastewater, so that the wastewater in the treatment box 8 boils, and the steam rises and is processed by the reverse osmosis membrane 3, so that most of the impurities in the wastewater are retained on the water inlet side of the membrane, and the water that passes through the membrane is discharged as treated water, thereby achieving the purification of the wastewater.

[0028] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A reverse osmosis assembly, comprising a rotating member (1), a first connecting block (5) and a flow guide tube (6), characterized in that: A fixed frame (2) is provided on the inner side of the rotating member (1), and a reverse osmosis membrane (3) is provided on the inner side of the fixed frame (2); the first connecting block (5) is welded to the surface of the fixed frame (2), and the first connecting block (5) is fixedly connected to the rotating member (1) by bolts; and the flow guide pipe (6) is provided on one side of the rotating member (1).

2. A reverse osmosis assembly according to claim 1, characterized in that: A fixing frame (4) is fixedly connected to the inner side of the fixing frame (2), and a reverse osmosis membrane (3) is provided on the outer side of the fixing frame (4).

3. A reverse osmosis assembly according to claim 1, characterized in that: A limiting ring (7) is fixedly connected to the surface of the rotating member (1), and a thread is provided on the inner side of the limiting ring (7), and the limiting ring (7) is rotatably connected to the guide tube (6) via the thread.

4. A zero-discharge system for distilled wastewater, equipped with a reverse osmosis assembly according to any one of claims 1 to 3, comprising a treatment box (8) and a movable cover (14), characterized in that: The processing box (8) is arranged on one side of the rotating part (1), and a heating pipe (12) is provided at the inner bottom of the processing box (8), and a hopper (13) is fixedly connected to one side of the top of the processing box (8), and the movable cover (14) is rotatably connected to the top of the hopper (13) through a damping shaft, and a filter plate (16) is provided inside the hopper (13).

5. A zero discharge system for distilled wastewater according to claim 4, characterized in that: The sides of the processing box (8) and the rotating member (1) are both welded with fixed blocks (9), and the fixed blocks (9) are rotationally connected via a damping shaft. The sides of the processing box (8) and the rotating member (1) are both welded with second connecting blocks (10), and the second connecting blocks (10) are fixedly connected via bolts.

6. A zero discharge system for distilled wastewater according to claim 4, characterized in that: A blocking member (11) is welded on the surface of the processing box (8), and the rotating member (1) is connected to the processing box (8) by snapping together the blocking member (11), and a sealing gasket is provided at the connection between the rotating member (1) and the processing box (8).

7. A zero discharge system for distilled wastewater according to claim 4, characterized in that: The sides of the movable cover (14) and the feeding hopper (13) are both welded with third connecting blocks (15), and the third connecting blocks (15) are fixedly connected by bolts.

8. A zero discharge system for distilled wastewater according to claim 4, characterized in that: A snap-fit ​​block (17) is welded to the side of the filter plate (16), and the filter plate (16) is snap-fitted and connected to the feed hopper (13) via the snap-fit ​​block (17). A guide frame (18) is fixedly connected to the top of the filter plate (16), and an outer wall of the guide frame (18) is in contact with the feed hopper (13).

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