A glass steel membrane shell assembly for purifier

Abstract

This utility model discloses a fiberglass membrane housing assembly for an air purifier, relating to the field of fiberglass membrane housing assemblies. It includes a membrane housing with both ends tapering inwards. End plate mechanisms are installed on the inner walls of both ends of the membrane housing. Each end plate mechanism includes a sealing plate inserted into the inner wall of the membrane housing. One end of the sealing plate has an end plate, and the other end has a thrust ring. A baffle is fixedly installed at one end of the end plate, and a disassembly mechanism is provided at one end of the baffle. This utility model, by providing a disassembly mechanism, allows for the assisted disassembly of multiple baffles after the fixing bolts have been removed, eliminating the need for vibration-induced disassembly by hammering and avoiding damage to the inner wall of the membrane housing caused by hammering.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass membrane housing components, specifically a fiberglass membrane housing component for air purifiers. Background Technology

[0002] The fiberglass reverse osmosis membrane housing is manufactured using a computer-controlled winding machine and high-performance processing equipment.

[0003] In existing technologies, the inner walls of fiberglass membrane shells are generally fitted with baffles at both ends to limit and block the baffle mechanism. During long-term installation, sediment in the water gradually dries and hardens, causing the baffles to stick to the contact points between the baffles and the inner wall and end plates of the membrane shell, forming an adhesive phenomenon. This creates significant resistance during disassembly. Therefore, after removing the fixing bolts, it is often necessary to use tapping and vibration to assist in disassembly. During the tapping process, damage to the inner wall of the fiberglass membrane shell can easily occur. Utility Model Content

[0004] The purpose of this utility model is to provide a fiberglass membrane housing assembly for air purifiers in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fiberglass membrane housing assembly for an air purifier, comprising a membrane housing, wherein the two ends of the membrane housing have an inwardly tapered structure, and an end plate mechanism is installed on the inner wall of both ends of the membrane housing. The end plate mechanism includes a sealing plate inserted into the inner wall of the membrane housing, one end of the sealing plate is provided with an end plate, the other end of the sealing plate is provided with a thrust ring, a baffle is fixedly installed on one end of the end plate, and a disassembly mechanism is provided on one end of the baffle.

[0006] As a further embodiment of this utility model: the disassembly mechanism includes multiple baffles installed on one end of the end plate via a connecting assembly. The front ends of two adjacent baffles are fixedly connected to a fixing plate. A connecting ring is integrally formed on the inner circumference of the multiple fixing plates. Multiple circumferentially equidistant inner protruding plates are fixedly installed on the inner circumference of the connecting ring. A slot is opened at the center of the inner protruding plate, and the end of the slot away from the connecting ring has an open structure.

[0007] As a further embodiment of this utility model: the connecting component includes a connecting lug integrally formed at the center of the inner circumference of the connecting ring, a through hole is provided at the center of the connecting lug, and a screw hole is provided at the position of the end plate aligned with the connecting lug, and a fixing bolt passes through the through hole and is threadedly connected to the screw hole.

[0008] As a further improvement of this utility model, an adapter is installed at the center of the end plate, sealing plate, and thrust ring.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] 1. By setting up a disassembly mechanism, multiple baffles can be disassembled after the fixing bolts are removed, without the need for vibration disassembly by knocking, thus avoiding the problem of damaging the inner wall of the membrane shell due to knocking. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the end plate mechanism of this utility model;

[0013] Figure 3 This is a schematic diagram of the disassembly mechanism of this utility model.

[0014] In the diagram: 1. Membrane housing; 2. End plate; 3. Sealing plate; 4. Thrust ring; 5. Baffle; 6. Fixing bolt; 7. Fixing plate; 8. Connecting ring; 9. Connecting lug; 10. Inner protruding plate; 11. Groove. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-3 In this embodiment of the utility model, a fiberglass membrane housing assembly for an air purifier includes a membrane housing 1. The two ends of the membrane housing 1 have an inwardly tapered structure. An end plate mechanism is installed on the inner wall of both ends of the membrane housing 1. The end plate mechanism includes a sealing plate 3 inserted into the inner wall of the membrane housing 1. An end plate 2 is provided at one end of the sealing plate 3, and a thrust ring 4 is provided at the other end of the sealing plate 3. A baffle 5 is fixedly installed at one end of the end plate 2, and a disassembly mechanism is provided at one end of the baffle 5.

[0017] In this embodiment: the end plate mechanism is installed to limit the RO membrane filter element. The end plate 2 and the membrane shell 1 are fixedly connected by bolts. The sealing plate 3 at the back end of the end plate 2 is used to improve the installation sealing of the end plate 2. The thrust ring 4 abuts against one end of the RO membrane to prevent the RO membrane from axial displacement caused by the water flow thrust during operation, and to ensure the stability of the RO membrane during operation. The baffle 5 has a similar function to the thrust ring 4 and is generally installed at the inlet and outlet ends to prevent the RO membrane from loosening due to water flow by physical blocking.

[0018] Before disassembling the end plate mechanism, the baffle 5 needs to be removed first. During the disassembly process, the disassembly mechanism can disassemble multiple baffles 5 simultaneously and avoid the problem of inconvenience caused by the adhesion phenomenon that occurs due to the long-term installation of the baffles 5.

[0019] Please refer to this carefully. Figure 2 and Figure 3 The disassembly mechanism includes multiple baffles 5 installed on one end of the end plate 2 via a connecting assembly. The front ends of two adjacent baffles 5 are fixedly connected to a fixing plate 7. A connecting ring 8 is integrally formed on the inner circumference of the multiple fixing plates 7. Multiple circumferentially equidistant inner protruding plates 10 are fixedly installed on the inner circumference of the connecting ring 8. A slot 11 is provided at the center of the inner protruding plate 10. The end of the slot 11 away from the connecting ring 8 is open.

[0020] In this embodiment: After the connecting assembly is disassembled, the shaft of the tool (the diameter of the shaft part of the tool is smaller than the diameter of the slot 11, and the end of the tool is formed with a disc, the diameter of the disc is larger than the diameter of the slot 11) is inserted into the slot 11. At this time, the disc of the tool abuts against the back end of the connecting ring 8. Then, by pulling the tool, the force of the tool acts on the back end of the connecting ring 8 to assist in the disassembly of the baffle 5. This method can avoid the problem of inconvenient disassembly caused by adhesion and achieve the purpose of simultaneous disassembly of multiple baffles 5.

[0021] Please refer to this carefully. Figure 1 and Figure 2 The connecting component includes a connecting ear 9 integrally formed at the center of the inner circumference of the connecting ring 8. A through hole is provided at the center of the connecting ear 9. A screw hole is provided at the position of the end plate 2 aligned with the connecting ear 9. The fixing bolt 6 passes through the through hole and is threadedly connected to the screw hole.

[0022] In this embodiment: when disassembling the baffle 5, a hex wrench is used to align with the hexagonal hole at the end of the fixing bolt 6, and then the hex wrench is rotated to separate the fixing bolt 6 from the screw hole.

[0023] Please refer to this carefully. Figure 2 An adapter is installed at the center of end plate 2, sealing plate 3, and thrust ring 4.

[0024] In this embodiment: the adapter is used to dock with the central tube interface of the RO membrane.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A glass steel membrane shell assembly for purifier, comprising a membrane shell (1), both ends of the membrane shell (1) are inwardly tapered, characterized in that, The membrane shell (1) is equipped with end plate mechanisms on the inner walls of both ends. The end plate mechanism includes a sealing plate (3) inserted into the inner wall of the membrane shell (1). One end of the sealing plate (3) is provided with an end plate (2), and the other end of the sealing plate (3) is provided with a thrust ring (4). One end of the end plate (2) is fixedly installed with a baffle (5), and one end of the baffle (5) is provided with a disassembly mechanism.

2. A glass steel membrane shell assembly for a purifier according to claim 1, wherein, The disassembly mechanism includes multiple baffles (5) installed on one end of the end plate (2) via a connecting assembly. The front ends of two adjacent baffles (5) are fixedly connected to a fixing plate (7). A connecting ring (8) is integrally formed on the inner circumference of the multiple fixing plates (7). Multiple circumferentially distributed inner protruding plates (10) are fixedly installed on the inner circumference of the connecting ring (8). A slot (11) is provided at the center of the inner protruding plate (10). The end of the slot (11) away from the connecting ring (8) is open.

3. A glass steel membrane shell assembly for a purifier according to claim 2, wherein, The connecting assembly includes a connecting ear (9) integrally formed at the center of the inner circumference of the connecting ring (8). A through hole is provided at the center of the connecting ear (9). A screw hole is provided at the position of the end plate (2) aligned with the connecting ear (9). A fixing bolt (6) passes through the through hole and is threadedly connected to the screw hole.

4. A glass steel membrane shell assembly for a purifier according to claim 1, wherein, An adapter is installed at the center of the end plate (2), the sealing plate (3), and the thrust ring (4).

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