A reverse osmosis treatment device

Abstract

This utility model discloses a reverse osmosis treatment device, relating to the field of water technology. It includes a water treatment tank with an external groove on its surface. A first internal plate and a second internal plate are slidably installed on the inner wall of the external groove. A water inlet groove is formed on the surface of the second internal plate, and a first reverse osmosis column is slidably installed on the inner wall of the water inlet groove on the second internal plate. In this reverse osmosis treatment device, the first and second internal plates are separated from the water treatment tank. This method not only ensures the convenience of replacing the first reverse osmosis column individually when the water treatment tank is working, but also ensures that the first and second internal plates can be easily disassembled when both the first and second reverse osmosis columns are to be replaced. This method ensures that the first reverse osmosis column has a high working efficiency during water treatment.

Description

Technical Field

[0001] This utility model relates to the field of water technology, and in particular to a reverse osmosis treatment device. Background Technology

[0002] Reverse osmosis membrane elements are a type of cross-flow filtration technology that can remove impurities from water. Their separation capability reaches the level of ions, and they can remove various larger substances.

[0003] Most existing water treatment systems use reverse osmosis for water filtration. Because the pore size of the reverse osmosis filter is extremely small, it is easily clogged by impurities and difficult to clean. Therefore, regular replacement and maintenance of the reverse osmosis column are necessary. Since some reverse osmosis columns are typically installed using external auxiliary components, disassembly and reassembly require external tools, making maintenance and replacement of the reverse osmosis system cumbersome and resulting in low efficiency. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to solve the problems raised in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reverse osmosis treatment device, including a water treatment tank, an external groove on the surface of the water treatment tank, a first internal plate and a second internal plate slidably installed on the inner wall of the external groove on the water treatment tank, a water inlet groove on the surface of the second internal plate, a first reverse osmosis column slidably installed on the inner wall of the water inlet groove on the second internal plate, an internal groove on the inner side of the first internal plate, an adjusting concave cylinder slidably installed on the inner wall of the internal groove on the first internal plate, and a drain groove B on the inner side of the water treatment tank.

[0006] Preferably, the external groove on the water treatment tank is inclined, and a second reverse osmosis column identical to the first reverse osmosis column is provided on the inner side of the first and second internal plates.

[0007] Preferably, the lower end of the first reverse osmosis column is slidably mounted on the inner wall of the adjusting concave cylinder, and the inner side of the adjusting concave cylinder is truncated cone-shaped.

[0008] Preferably, a drainage trough A is provided on the inner side of the water treatment tank, and the drainage trough A is funnel-shaped.

[0009] Preferably, a filling pad is adhesively installed on the surface of the water treatment tank, and the surface of the filling pad abuts against the surface of the second built-in plate.

[0010] Preferably, a limiting groove is formed on the inner side of the water treatment tank, and a stud is slidably installed on the inner wall of the upper limiting groove of the water treatment tank, with the surface thread of the stud installed on the inner side of the second built-in plate.

[0011] Preferably, a filter screen bucket is slidably installed inside the water treatment tank, and the filter screen bucket is T-shaped.

[0012] Preferably, positioning guide rods are welded and installed on opposite sides of the first and second built-in plates, and positioning slide rods are slidably installed on the inner side of the first built-in plate.

[0013] Preferably, the upper end of the positioning slide rod is slidably mounted on the inner side of the second built-in plate, and an elastic component is mounted on the surface of the positioning slide rod. The end of the elastic component away from the positioning slide rod is mounted on the inner side of the second built-in plate.

[0014] Preferably, a positioning groove is provided on the inner side of the water treatment tank, and the lower end of the positioning slide rod is slidably installed on the inner wall of the positioning groove on the water treatment tank.

[0015] Compared with the prior art, the beneficial effects of this utility model are: In this reverse osmosis treatment device, the first and second built-in plates are separated from the water treatment tank. This method not only ensures the convenience of replacing the first reverse osmosis column individually when the water treatment tank is working, but also ensures that the first and second built-in plates can be easily disassembled when both the first and second reverse osmosis columns are to be replaced. This method not only ensures the efficient operation of the first reverse osmosis column during water treatment, but also ensures the ease of alternating replacement between the first and second reverse osmosis columns, and ensures the speed of the separation operation of the first reverse osmosis column. It improves upon the cumbersome separation operation of the traditional method of fixing the first reverse osmosis column to the water treatment tank with external auxiliary parts, thereby ensuring the efficiency of the first reverse osmosis column replacement operation.

[0016] When the first and second built-in plates need to be adjusted, the operator controls the positioning slide rod to slide out of the inner wall of the positioning groove on the water treatment tank, so that the first and second built-in plates can be adjusted inside the water treatment tank, thus ensuring the ease of operation of adjusting the first and second built-in plates. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the structure of a reverse osmosis treatment device according to the present invention; Figure 2 This is a schematic diagram of the planar structure of a reverse osmosis treatment device according to the present invention; Figure 3 This utility model Figure 1 Enlarged structural diagram at point A; Figure 4 This is a schematic diagram of the structure of the adjusting concave cylinder of this utility model.

[0018] Reference numerals: 1. Water treatment tank; 2. Filter screen barrel; 3. External groove; 4. First internal plate; 5. Second internal plate; 6. Positioning guide rod; 7. Positioning slide rod; 8. Elastic component; 9. Positioning groove; 10. Drainage channel A; 11. Water inlet channel; 12. First reverse osmosis column; 13. Filler pad; 14. Internal groove; 15. Adjusting concave cylinder; 16. Drainage channel B; 17. Second reverse osmosis column; 18. Limiting groove; 19. Stud. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0023] Please see Figure 1-4This utility model provides a technical solution: a reverse osmosis treatment device, including a water treatment tank 1, a filter screen 2 slidably installed inside the water treatment tank 1, the filter screen 2 being T-shaped, the T-shape of the filter screen 2 ensuring a stable placement effect after it is connected to the water treatment tank 1, thereby ensuring that water has a primary filtration effect when it enters the water treatment tank 1 through the filter screen 2.

[0024] Furthermore, an external groove 3 is provided on the surface of the water treatment tank 1. A first internal plate 4 and a second internal plate 5 are slidably installed on the inner wall of the external groove 3 on the water treatment tank 1. Positioning guide rods 6 are welded and installed on the opposite sides of the first internal plate 4 and the second internal plate 5. The function of the positioning guide rods 6 is to provide positioning support for the first internal plate 4 and the second internal plate 5, so as to ensure that the first internal plate 4 and the second internal plate 5 are fitted together inside the water treatment tank 1.

[0025] Furthermore, a positioning slide rod 7 is slidably installed on the inner side of the first built-in plate 4, and the upper end of the positioning slide rod 7 is slidably installed on the inner side of the second built-in plate 5. An elastic component 8 is abutted on the surface of the positioning slide rod 7, and the end of the elastic component 8 away from the positioning slide rod 7 is abutted on the inner side of the second built-in plate 5. A positioning groove 9 is provided on the inner side of the water treatment tank 1, and the lower end of the positioning slide rod 7 is slidably installed on the inner wall of the positioning groove 9 on the water treatment tank 1. When it is necessary to adjust the movement of the first built-in plate 4 and the second built-in plate 5, the operator controls the positioning slide rod 7 to slide out of the inner wall of the positioning groove 9 on the water treatment tank 1, so that the first built-in plate 4 and the second built-in plate 5 can be adjusted and moved inside the water treatment tank 1, thereby ensuring the ease of operation of adjusting the movement of the first built-in plate 4 and the second built-in plate 5.

[0026] Furthermore, a drainage trough A10 is provided on the inner side of the water treatment tank 1. The drainage trough A10 is funnel-shaped. The funnel shape of the drainage trough A10 on the water treatment tank 1 ensures that the filtered water has a guiding discharge effect.

[0027] Furthermore, a water inlet groove 11 is provided on the surface of the second built-in plate 5, and a first reverse osmosis column 12 is slidably installed on the inner wall of the water inlet groove 11 on the second built-in plate 5. A filling pad 13 is bonded to the surface of the water treatment tank 1, and the surface of the filling pad 13 abuts against the surface of the second built-in plate 5. By setting the filling pad 13 at the drain groove A10 on the water treatment tank 1 and the water inlet groove 11 on the second built-in plate 5, a good leak-proof effect is ensured when the water reaches the water inlet groove 11 on the second built-in plate 5 through the drain groove A10 on the water treatment tank 1.

[0028] Furthermore, an internal groove 14 is provided on the inner side of the first internal plate 4, and an adjusting concave cylinder 15 is slidably installed on the inner wall of the internal groove 14 on the first internal plate 4. The lower end of the first reverse osmosis column 12 is slidably installed on the inner wall of the adjusting concave cylinder 15. A drainage groove B16 is provided on the inner side of the water treatment tank 1. The inner side of the adjusting concave cylinder 15 is shaped like a frustum. By adjusting the frustum shape of the inner side of the adjusting concave cylinder 15, the adjusting concave cylinder 15 can centrally discharge the water treated by reverse osmosis at the first reverse osmosis column 12, thereby enabling the adjusting concave cylinder 15 to form a reliable and precise docking and discharge effect at the drainage groove B16 on the water treatment tank 1.

[0029] Furthermore, the external groove 3 on the water treatment tank 1 is shaped at an angle. The inner sides of the first internal plate 4 and the second internal plate 5 are provided with a second reverse osmosis column 17 that is the same as the first reverse osmosis column 12. A limit groove 18 is opened on the inner side of the water treatment tank 1. A stud 19 is slidably installed on the inner wall of the upper limit groove 18 of the water treatment tank 1. The surface thread of the stud 19 is installed on the inner side of the second internal plate 5.

[0030] Specifically, when the first reverse osmosis column 12 needs to be replaced or maintained, the operator only needs to control the positioning slide rod 7 to separate from the positioning groove 9 on the water treatment tank 1. Then, the operator controls the positioning slide rod 7 to drive the first internal plate 4 and the second internal plate 5 to slide out. At this time, after the first internal plate 4 and the second internal plate 5 are adjusted by misalignment, the movement distance of the first internal plate 4 and the second internal plate 5 is limited by the stud 19 at the upper limit groove 18 of the drain tank A10 until the stud 19 reaches the predetermined position inside the water treatment tank 1. Therefore, the first reverse osmosis column... The first reverse osmosis column 12 slides to the outside of the water treatment tank 1, and the second reverse osmosis column 17 reaches the drain trough A10 on the water treatment tank 1 to form a connection. At this time, the water inside the water treatment tank 1 can be temporarily replaced through the second reverse osmosis column 17. After the first reverse osmosis column 12 reaches the outside of the water treatment tank 1, the adjusting concave cylinder 15 is no longer restricted by the pressure at the inclined part of the external groove 3 on the water treatment tank 1. Therefore, the adjusting concave cylinder 15 descends and is housed inside the inner wall of the built-in groove 14 on the inner side of the first built-in plate 4. At this time, the first reverse osmosis column 12 disengages from the inner side of the second built-in plate 5. Therefore, the operator... The operator can remove the first reverse osmosis column 12 from the opposite side of the first internal plate 4 and the second internal plate 5 for maintenance and replacement. When the second reverse osmosis column 17 needs to be replaced for long-term use, the stud 19 only needs to detach from the second internal plate 5 to remove it from its position, thus allowing for the separation of the first internal plate 4 and the second internal plate 5 from the water treatment tank 1. This method not only ensures the convenience of replacing the first reverse osmosis column 12 separately while the water treatment tank 1 is in operation, but also ensures that both the first and second reverse osmosis columns 12 and 17 can be replaced. When separating and replacing, the first built-in plate 4 and the second built-in plate 5 can be easily disassembled. This method not only ensures that the first reverse osmosis column 12 has a high efficiency in water treatment, but also ensures the ease of alternating between the first reverse osmosis column 12 and the second reverse osmosis column 17, as well as the speed of the separation operation of the first reverse osmosis column 12. It improves the cumbersome disassembly operation of the traditional first reverse osmosis column 12 and water treatment tank 1 by fixing them with external auxiliary parts, thereby ensuring the efficiency of the replacement operation of the first reverse osmosis column 12.

[0031] Working Principle: A reverse osmosis treatment device, when the first reverse osmosis column 12 needs to be replaced or maintained, only requires the operator to control the positioning slide rod 7 to separate from the positioning groove 9 on the water treatment tank 1. The operator then controls the positioning slide rod 7 to slide out the first internal plate 4 and the second internal plate 5. After the first internal plate 4 and the second internal plate 5 are adjusted by misalignment, the movement distance of the first internal plate 4 and the second internal plate 5 is limited by the stud 19 at the upper limit groove 18 of the drain trough A10 until the stud 19 reaches a predetermined position inside the water treatment tank 1. Therefore, the first reverse osmosis column 12 slides to the outside of the water treatment tank 1, and the second reverse osmosis column 17 reaches the drain trough A10 on the water treatment tank 1 to form a connection. At this point, the second reverse osmosis column 12 can pass through. 7. The water inside the water treatment tank 1 is temporarily replaced. After the first reverse osmosis column 12 reaches the outside of the water treatment tank 1, the adjusting concave cylinder 15 is no longer restricted by the external groove 3 on the water treatment tank 1. Therefore, the adjusting concave cylinder 15 descends and is stored in the inner wall of the inner groove 14 on the inner side of the first inner plate 4. At this time, the first reverse osmosis column 12 is detached from the inner side of the second inner plate 5. Therefore, the operator can take out the first reverse osmosis column 12 from the opposite side of the first inner plate 4 and the second inner plate 5 for maintenance and replacement. When the second reverse osmosis column 17 needs to be replaced for long-term use, the stud 19 only needs to fall off at the second inner plate 5 and no longer limit the second inner plate 5. Therefore, the first inner plate 4 and the second inner plate 5 can be separated from the water treatment tank 1.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A reverse osmosis treatment device, comprising a water treatment tank (1), characterized in that: The surface of the water treatment tank (1) is provided with an external groove (3). The inner wall of the external groove (3) on the water treatment tank (1) is slidably installed with a first internal plate (4) and a second internal plate (5). The surface of the second internal plate (5) is provided with a water inlet groove (11). The inner wall of the water inlet groove (11) on the second internal plate (5) is slidably installed with a first reverse osmosis column (12). The inner side of the first internal plate (4) is provided with an internal groove (14). The inner wall of the internal groove (14) on the first internal plate (4) is slidably installed with an adjusting concave cylinder (15). The inner side of the water treatment tank (1) is provided with a drain groove B (16).

2. The reverse osmosis treatment device according to claim 1, characterized in that: The water treatment tank (1) has an inclined groove (3) on its external surface. The inner sides of the first internal plate (4) and the second internal plate (5) are provided with a second reverse osmosis column (17) that is the same as the first reverse osmosis column (12).

3. The reverse osmosis treatment device according to claim 1, characterized in that: The lower end of the first reverse osmosis column (12) is slidably mounted on the inner wall of the adjusting concave cylinder (15), and the inner side of the adjusting concave cylinder (15) is truncated cone-shaped.

4. The reverse osmosis treatment device according to claim 1, characterized in that: The water treatment tank (1) has a drainage trough A (10) on its inner side, and the drainage trough A (10) is funnel-shaped.

5. A reverse osmosis treatment device according to claim 1, characterized in that: A filling pad (13) is bonded to the surface of the water treatment tank (1), and the surface of the filling pad (13) abuts against the surface of the second built-in plate (5).

6. The reverse osmosis treatment device according to claim 1, characterized in that: The water treatment tank (1) has a limit groove (18) on its inner side. A stud (19) is slidably installed on the inner wall of the limit groove (18) of the water treatment tank (1). The surface thread of the stud (19) is installed on the inner side of the second built-in plate (5).

7. A reverse osmosis treatment device according to claim 1, characterized in that: A filter bucket (2) is slidably installed inside the water treatment tank (1), and the filter bucket (2) is T-shaped.

8. A reverse osmosis treatment device according to claim 1, characterized in that: Positioning guide rods (6) are welded and installed on the opposite sides of the first built-in plate (4) and the second built-in plate (5), and positioning slide rods (7) are slidably installed on the inner side of the first built-in plate (4).

9. A reverse osmosis treatment device according to claim 8, characterized in that: The upper end of the positioning slide rod (7) is slidably installed on the inner side of the second built-in plate (5), and an elastic component (8) is installed on the surface of the positioning slide rod (7). The end of the elastic component (8) away from the positioning slide rod (7) is installed on the inner side of the second built-in plate (5).

10. A reverse osmosis treatment device according to claim 9, characterized in that: The water treatment tank (1) has a positioning groove (9) on its inner side, and the lower end of the positioning slide rod (7) is slidably installed on the inner wall of the positioning groove (9) on the water treatment tank (1).

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