Novel socket-and-spigot curtain type membrane assembly

Abstract

The utility model relates to the technical field of curtain type membranes, and discloses a novel socket and spigot type curtain type membrane component which comprises a support, a supporting mechanism slidably connected to the inner wall of the support, water inlet pipes slidably connected to the upper portions of the two sides of the support, water outlet pipes slidably connected to the lower portions of the two sides of the support, and clamping mechanisms fixedly connected to one sides of the water inlet pipes and one sides of the water outlet pipes. Fixing frames are fixedly connected to the surfaces of the water inlet pipe and the water outlet pipe, pouring pipes are fixedly connected to one sides of the water inlet pipe and the water outlet pipe, and membrane wires are fixedly connected to one sides of the pouring pipes. According to the novel socket and spigot type curtain type membrane assembly, when the device needs to be mounted, the water inlet pipe and the water outlet pipe drive the clamping mechanism to connect the bracket, the supporting mechanism stabilizes the clamping mechanism and fixes the water inlet pipe and the water outlet pipe, so that mounting and dismounting are convenient, reverse operation is needed during dismounting, a curtain type membrane is divided into two sides, and when one side is damaged, the curtain type membrane can be conveniently dismounted. The curtain type membrane can be replaced, and the whole curtain type membrane does not need to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain membranes, in particular to a novel socket-type curtain membrane component. Background Art

[0002] Curtain membrane, also known as MBR curtain membrane, is an advanced membrane separation technology that combines a bioreactor and membrane filter, mainly used for wastewater treatment. It uses filtration as the separation principle, utilizes an asymmetric microporous structure and semi-permeable membrane medium, relies on the pressure difference on both sides of the membrane as the driving force, and filters in a cross-flow manner to remove impurities such as particles, high molecular organic matter, colloids and bacterial mats in the water, ensuring that water resources can be recycled.

[0003] According to a curtain membrane assembly disclosed by Chinese patent publication No. CN220579008U, cylindrical root protection sleeves with through holes are provided at both ends of the membrane filament bundle to reduce or eliminate the hidden dangers of membrane filament root breakage and skin breakage, thereby increasing the service life of the membrane filament; in addition, the upper water collecting pipe and the lower water collecting pipe are respectively provided with transverse and longitudinal reinforcing ribs, so that the strength of the upper water collecting pipe and the lower water collecting pipe is significantly increased, and when mud hanging is serious, the middle will not break to cause damage to the assembly; a third support rod is also provided between the two support rods, and the third support rod is fixedly connected to the upper water collecting pipe and the lower water collecting pipe, and the three support rods are all made of corrosion-resistant materials, so that the support rods have stronger supporting effect and longer service life.

[0004] However, the above device is complicated to install and disassemble because the upper and lower water collecting pipes are fixedly connected by support rods. If any parts are damaged, the entire device needs to be replaced, which wastes resources. Utility Model Content

[0005] The utility model provides a novel spigot-type curtain membrane assembly to solve the problem of complicated installation and disassembly in the prior art, which is convenient for installation and disassembly and does not waste resources.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a new socket-type curtain membrane assembly, including a bracket, the inner wall of the bracket is slidably connected to a supporting mechanism, the supporting mechanisms are located on the upper and lower inner walls of the bracket, the upper sides of the bracket are slidably connected to water inlet pipes, the lower sides of the bracket are slidably connected to water outlet pipes, one side of the water inlet pipe and the water outlet pipe is fixedly connected to a locking mechanism, the surface of the water inlet pipe and the water outlet pipe is fixedly connected to a fixing frame, one side of the water inlet pipe and the water outlet pipe is fixedly connected to a casting pipe, and one side of the casting pipe is fixedly connected to a membrane wire.

[0007] Preferably, the locking mechanism includes a clamping plate movably connected to the inner wall of the bracket, one end of the clamping plate is fixedly connected to one side of the water inlet pipe and the water outlet pipe, and the other end of the clamping plate is fixedly connected to a sealing ring.

[0008] Preferably, the supporting mechanism includes a pressing plate, each of the pressing plates is slidably connected to the inner wall of the bracket, and one end of the pressing plate is fixedly connected to a sealing sleeve and a spring.

[0009] Preferably, a limiting groove is provided on the inner wall of the bracket, and the surface of the card plate is movably engaged in the limiting groove, and installation sliding grooves are provided on both sides of the inner wall of the bracket.

[0010] Preferably, the other side of the sealing ring contacts the surface of the pressing plate to seal the gap between the pressing plate and the clamping plate.

[0011] Preferably, the sealing sleeves are located between the pressing plates to connect the pressing plates and to seal the gaps between the pressing plates.

[0012] Preferably, both ends of the spring are annularly fixedly connected between the pressure plates, and the spring is located on the inner wall of the sealing sleeve.

[0013] Preferably, the membrane filaments are connected to the water inlet pipe and the water outlet pipe through a casting pipe.

[0014] The working principle and usage principle of the utility model are as follows: when the device needs to be installed, the water inlet pipe and the water outlet pipe drive the card plate through the installation slide groove, so that the card plate slides into the inside of the bracket, the water inlet pipe and the water outlet pipe are rotated, so that the casting pipes on the surfaces of the water inlet pipe and the water outlet pipe correspond to each other, which is convenient for installing the membrane wire, so that the card plate is engaged in the limit groove, and at the same time the sealing ring contacts the pressure plate to seal the gap between the pressure plate and the card plate. When the card plate slides into the inside of the bracket, the card plate drives the sealing ring to contact the pressure plate, and the pressure plate and the pressure plate are compressed by the sealing sleeve and the spring. At the same time, the water inlet pipe and the water outlet pipe are rotated, driving the card plate to be engaged in the limit groove, and the distance between the pressure plate and the pressure plate is supported by the spring, so that the card plate is engaged in the limit groove and will not loosen, and the sealing sleeve seals the gap between the pressure plates, fixes the water inlet pipe and the water outlet pipe, and is convenient for installation. When disassembling, the reverse operation is sufficient, and the curtain membrane is divided into two sides. When one side is damaged, it can be replaced without replacing the entire curtain membrane.

[0015] The beneficial technical effect of the utility model is that when the device needs to be installed, the water inlet pipe and the water outlet pipe drive the card plate through the installation slide groove, so that the card plate slides into the inside of the bracket, and the water inlet pipe and the water outlet pipe are rotated so that the casting pipes on the surface of the water inlet pipe and the water outlet pipe correspond to each other, which is convenient for installing the membrane wire, and the card plate is engaged in the limit groove. The supporting mechanism stabilizes the engaging mechanism and fixes the water inlet pipe and the water outlet pipe, which is convenient for installation. When disassembling, the reverse operation can be performed, and the curtain membrane is divided into two sides. When one side is damaged, it can be replaced without replacing the entire curtain membrane. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the side cross-sectional structure of the bracket of the present utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the pressure plate and the spring of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the clamping plate and the pressing plate of the present utility model;

[0020] Figure 5 It is a schematic diagram of a partial cross-sectional structure of the connection between the bracket, the engaging mechanism and the supporting mechanism of the present invention.

[0021] Among them: 1. bracket; 2. water inlet pipe; 3. water outlet pipe; 4. casting pipe; 5. membrane wire; 6. fixing frame; 11. clamping plate; 12. sealing ring; 13. installation slide; 14. limiting groove; 21. pressure plate; 22. sealing sleeve; 23. spring. DETAILED DESCRIPTION

[0022] The specific implementation of the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] A novel spigot curtain membrane assembly under this specific embodiment, such as Figure 1-5 As shown, a new type of socket-type curtain membrane assembly includes a bracket 1, which supports the device. The inner wall of the bracket 1 is slidably connected to a supporting mechanism, which is located on the upper and lower inner walls of the bracket 1. The supporting mechanism seals the connection between the water inlet pipe 2 and the water outlet pipe 3 and the bracket 1. The upper sides of the bracket 1 are slidably connected to the water inlet pipe 2, and the lower sides of the bracket 1 are slidably connected to the water outlet pipe 3. One side of the water inlet pipe 2 and the water outlet pipe 3 is fixedly connected with a clamping mechanism, which clamps the water inlet pipe 2 and the water outlet pipe 3 on the inner wall of the bracket 1 for easy disassembly. The surfaces of the water inlet pipe 2 and the water outlet pipe 3 are fixedly connected to a fixing frame 6, and a mounting hole is opened on the surface of the fixing frame 6. The fixing frame 6 can install the device on the frame of the curtain membrane installation, which is convenient for fixing the device. The water inlet pipe 2 and the water outlet pipe 3 are fixedly connected on one side with the casting pipe 4. The casting pipe 4 facilitates the connection between the membrane wires 5. The casting pipe 4 is fixedly connected on one side with the membrane wire 5. The membrane wire 5 filters the sewage. The membrane wire 5 is connected to the water inlet pipe 2 and the water outlet pipe 3 through the casting pipe 4. A limiting groove 14 is provided on the inner wall of the bracket 1. The surface of the card plate 11 is movably engaged in the limiting groove 14. The card plate 11 is engaged and fixed through the limiting groove 14. Installation slide grooves 13 are provided on both sides of the inner wall of the bracket 1. The installation slide grooves 13 facilitate the card plate 11 to slide into the inside of the bracket 1 during installation.

[0024] Through the above technical solution, when the device needs to be installed, the water inlet pipe 2 and the water outlet pipe 3 drive the card plate 11 through the installation slide groove 13, so that the card plate 11 slides into the inside of the bracket 1, and the water inlet pipe 2 and the water outlet pipe 3 are rotated so that the casting pipes 4 on the surfaces of the water inlet pipe 2 and the water outlet pipe 3 correspond to each other, which is convenient for the installation of the membrane wire 5, and the card plate 11 is engaged in the limit groove 14. The supporting mechanism stabilizes the engaging mechanism and fixes the water inlet pipe 2 and the water outlet pipe 3, which is convenient for installation. When disassembling, the reverse operation can be performed, and the curtain membrane is divided into two sides. When one side is damaged, it can be replaced without replacing the entire curtain membrane.

[0025] like Figure 1-5 As shown, the locking mechanism includes a clamping plate 11 movably connected to the inner wall of the bracket 1, one end of the clamping plate 11 is fixedly connected to one side of the water inlet pipe 2 and the water outlet pipe 3, and the other end of the clamping plate 11 is fixedly connected to a sealing ring 12, and the other side of the sealing ring 12 contacts the surface of the pressure plate 21 for sealing the gap between the pressure plate 21 and the clamping plate 11.

[0026] Through the above technical solution, the water inlet pipe 2 and the water outlet pipe 3 drive the card plate 11 through the installation slide groove 13, so that the card plate 11 slides into the inside of the bracket 1, and the water inlet pipe 2 and the water outlet pipe 3 are rotated so that the casting pipes 4 on the surfaces of the water inlet pipe 2 and the water outlet pipe 3 correspond to each other, so that the card plate 11 is engaged in the limit groove 14, and at the same time the sealing ring 12 contacts the pressure plate 21 to seal the gap between the pressure plate 21 and the card plate 11.

[0027] like Figure 1-5 As shown, the support mechanism includes a pressure plate 21, which is slidably connected to the inner wall of the bracket 1, and one end of the pressure plate 21 is fixedly connected to a sealing sleeve 22 and a spring 23. The sealing sleeve 22 is located between the pressure plates 21 to connect the pressure plates 21 and is used to seal the gap between the pressure plates 21. Both ends of the spring 23 are annularly fixedly connected between the pressure plates 21 and the pressure plates 21, and the spring 23 is located on the inner wall of the sealing sleeve 22.

[0028] Through the above technical solution, when the card plate 11 slides into the inside of the bracket 1, the card plate 11 drives the sealing ring 12 to contact the pressure plate 21, and the pressure plates 21 are compressed by the sealing sleeve 22 and the spring 23. At the same time, the water inlet pipe 2 and the water outlet pipe 3 are rotated to drive the card plate 11 to be engaged in the limit groove 14, and the distance between the pressure plates 21 is supported by the spring 23, so that the card plate 11 is engaged in the limit groove 14 and will not loosen, and the sealing sleeve 22 seals the gap between the pressure plates 21.

[0029] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of socket-type curtain membrane module, characterized by: The invention comprises a bracket (1), wherein the inner wall of the bracket (1) is slidably connected to a support mechanism, the support mechanism is located on the upper and lower inner walls of the bracket (1), the upper sides of the bracket (1) are slidably connected to a water inlet pipe (2), the lower sides of the bracket (1) are slidably connected to a water outlet pipe (3), one side of the water inlet pipe (2) and the water outlet pipe (3) are fixedly connected to a snap-fit mechanism, the surfaces of the water inlet pipe (2) and the water outlet pipe (3) are fixedly connected to a fixing frame (6), one side of the water inlet pipe (2) and the water outlet pipe (3) are fixedly connected to a casting pipe (4), and one side of the casting pipe (4) is fixedly connected to a membrane wire (5).

2. A novel spigot-type curtain membrane assembly according to claim 1, characterized in that: The clamping mechanism comprises a clamping plate (11) movably connected to the inner wall of the bracket (1), one end of the clamping plate (11) is fixedly connected to one side of the water inlet pipe (2) and the water outlet pipe (3), and the other end of the clamping plate (11) is fixedly connected to a sealing ring (12).

3. A novel spigot-type curtain membrane assembly according to claim 2, characterized in that: The supporting mechanism includes a pressing plate (21), which is slidably connected to the inner wall of the bracket (1), and one end of the pressing plate (21) is fixedly connected to a sealing sleeve (22) and a spring (23).

4. A novel spigot-type curtain membrane assembly according to claim 1, 2 or 3, characterized in that: A limiting groove (14) is provided on the inner wall of the bracket (1), and the surface of the card plate (11) is movably engaged in the limiting groove (14). Mounting sliding grooves (13) are provided on both sides of the inner wall of the bracket (1).

5. The novel spigot-type curtain membrane assembly according to claim 3 is characterized in that: The other side of the sealing ring (12) contacts the surface of the pressing plate (21) and is used to seal the gap between the pressing plate (21) and the clamping plate (11).

6. A novel spigot-type curtain membrane assembly according to claim 3 or 5, characterized in that: The sealing sleeves (22) are located between the pressing plates (21), connect the pressing plates (21), and are used to seal the gaps between the pressing plates (21).

7. A novel spigot-type curtain membrane assembly according to claim 3 or 5, characterized in that: Both ends of the spring (23) are annularly fixedly connected between the pressing plates (21) and the pressing plates (21), and the spring (23) is located on the inner wall of the sealing sleeve (22).

8. A novel spigot-type curtain membrane assembly according to claim 1, 2, 3 or 5, characterized in that: The membrane filaments (5) are connected to the water inlet pipe (2) and the water outlet pipe (3) through the casting pipe (4).

9. The novel spigot-type curtain membrane assembly according to claim 4, characterized in that: The membrane filaments (5) are connected to the water inlet pipe (2) and the water outlet pipe (3) through the casting pipe (4).

10. The novel spigot-type curtain membrane assembly according to claim 6, characterized in that: The membrane filaments (5) are connected to the water inlet pipe (2) and the water outlet pipe (3) through the casting pipe (4).

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