A filter membrane turbulence structure

Abstract

The utility model relates to the field of membrane separation technology, concretely to a filter membrane turbulence structure, including the assembly shell, the assembly shell inside assembly has the plate type membrane group, the plate type membrane group inside is from top to bottom and is equipped with the water inlet groove, and the water inlet groove both sides symmetry are equipped with corresponding water purification tank and concentrated water tank, and water purification tank and concentrated water tank are all spiral around setting from top to bottom, the assembly shell bottom butt joint assembly has the swing axle column, the utility model discloses convenient in the cooperation of up and down spiral and left and right vibration carries out double turbulence, is favorable to the improvement operation use efficiency and effect.

Description

Technical Field

[0001] This utility model relates to the field of membrane separation technology, specifically to a filter membrane turbulence structure. Background Technology

[0002] Plate membrane separation technology, due to its advantages such as high separation efficiency, simple operation, and low energy consumption, has been widely used in various fields such as water treatment, food processing, biomedicine, and chemical separation. The core of this technology lies in achieving selective separation of materials through plate membrane modules. The fluid flow state within the membrane module directly affects the separation efficiency, membrane fouling level, and module operational stability. During plate membrane separation, the flow characteristics of the fluid to be treated on the membrane surface are a key influencing factor.

[0003] In response, Chinese patent application number CN202122126534.7 discloses a self-turbulent ceramic membrane filter, including a tank, several filter components installed inside the tank, and a motor; one filter component is located at the center, and the remaining filter components are located on the periphery, with the peripheral filter components arranged around the central filter component. Each filter component includes a hollow shaft and several ceramic membranes installed on the hollow shaft. The ceramic membranes of the central filter component and the ceramic membranes of the peripheral filter components are arranged in a cross-overlapping manner. The motor drives the hollow shaft of the central filter component to rotate. However, existing turbulence structures are not suitable for dual turbulence through the combination of vertical spirals and horizontal vibrations, which affects operational efficiency and effectiveness. Therefore, in order to solve the above problems, a filter membrane turbulence structure is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a filter membrane turbulence structure to solve the problem mentioned in the background art that the existing turbulence structure is inconvenient to perform dual turbulence under the coordination of up and down spirals and left and right vibrations, which affects the efficiency and effectiveness of operation.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a filter membrane turbulence structure, comprising an assembly shell, wherein a plate membrane assembly is assembled inside the assembly shell, and an inlet groove is provided inside the plate membrane assembly from top to bottom, and corresponding clean water grooves and concentrate grooves are symmetrically provided on both sides of the inlet grooves, and the clean water grooves and concentrate grooves are arranged in a spiral ring from top to bottom, and a swing shaft is connected to the bottom of the assembly shell.

[0006] As a further step of this solution, the assembly shell is provided with an upper end cover and a lower end cover, and the upper end cover and the lower end cover respectively cover the upper and lower ends of the plate membrane assembly and are assembled and fastened by the insertion of assembly bolts, which are inserted through the side of the plate membrane assembly.

[0007] As a further step of this solution, the membrane plates are stacked sequentially from top to bottom inside the plate membrane module, and a central groove corresponding to the water inlet groove is opened in the middle of the membrane plate, and through grooves corresponding to the purified water tank and the concentrated water tank are symmetrically opened on both sides of the membrane plate.

[0008] As a further step of this solution, the through slots opened on both sides of the two sets of diaphragm plates are staggered vertically, and the outer side of the diaphragm plate is evenly provided with assembly slots corresponding to the assembly bolts, and the assembly slots on the side of the diaphragm plate are vertically aligned vertically.

[0009] As a further step of this solution, the upper end cover has a water inlet interface corresponding to the water inlet tank at the center of the top, and a concentrated water interface corresponding to the concentrated water tank on the side of the top of the upper end cover. The lower end cover has a purified water interface corresponding to the purified water tank on the side of the bottom. The concentrated water tank and the concentrated water interface at the top of the plate membrane module are aligned, and the purified water tank and the purified water interface at the bottom of the plate membrane module are aligned.

[0010] As a further step of this solution, a bottom support is integrally provided at the center of the bottom of the lower end cover, and the side of the bottom support is assembled and connected to the swing shaft column by bolts.

[0011] As a further step of this solution, a sealing sleeve is filled between the outside of the plate membrane assembly and the assembly shell, and the sealing sleeve is fitted and wrapped around the outside of the assembly shell.

[0012] Compared with the prior art, the beneficial effects of this utility model are: this utility model facilitates dual turbulence under the coordination of up and down spirals and left and right vibrations, which is conducive to improving the efficiency and effectiveness of operation and use; 0. This utility model, by setting up a plate-type membrane assembly, facilitates docking and assembly with the cooperation of the inlet tank, the purified water tank and the concentrate tank. With the spiral channel setting, it is easy for the fluid to rotate and flow from top to bottom under the cooperation of gravity and pressure. With the cooperation of the swing shaft column, the centrifugal force generated by the left and right vibration is used to create double turbulence, which makes the operation and use effect better. Through this design, the convenience and practicality of the filter membrane turbulence structure are improved.

[0013] 1. This utility model, by providing an assembly shell, facilitates the limiting and supporting assembly of the membrane plates inside the plate membrane module with the cooperation of assembly bolts. It also facilitates the misalignment assembly of the slots opened on the surface of the membrane plates to stably form the corresponding spiral shape, making subsequent use more stable. This design improves the convenience and practicality of the filter membrane turbulence structure. Attached Figure Description

[0014] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the overall structure of this utility model; Figure 2 This is a bottom-view perspective view of the overall structure of this utility model; Figure 3 This is a three-dimensional sectional view of the structure of this utility model. Figure 4 This is a top view sectional perspective of the structure of this utility model; Figure 5 This is a side view of the exploded three-dimensional assembly of a partial structure of the plate membrane module of this utility model; In the diagram: 100, Assembly shell; 101, Upper end cover; 102, Lower end cover; 103, Assembly bolt; 104, Bottom support; 110, Plate membrane module; 111, Membrane plate; 112, Inlet tank; 113, Clean water tank; 114, Concentrate tank; 115, Assembly slot; 120, Sealing sleeve; 130, Inlet water interface; 131, Clean water interface; 132, Concentrate interface; 140, Swing shaft column. 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 1-5 One embodiment provided by this utility model: A filter membrane turbulence structure includes an assembly shell 100, inside which a plate membrane module 110 is assembled. The plate membrane module 110 has an inlet groove 112 from top to bottom, and corresponding purified water grooves 113 and concentrated water grooves 114 are symmetrically arranged on both sides of the inlet groove 112. The purified water grooves 113 and concentrated water grooves 114 are arranged in a spiral ring from top to bottom. A swing shaft column 140 is connected and assembled at the bottom of the assembly shell 100.

[0017] As described in more detail in this embodiment, the assembly shell 100 is provided with an upper end cover 101 and a lower end cover 102, and the upper end cover 101 and the lower end cover 102 respectively cover the upper and lower ends of the plate membrane assembly 110 and are assembled and fastened by the insertion of the assembly bolts 103, which are inserted through the side of the plate membrane assembly 110.

[0018] Therefore, during assembly and use, it is convenient to assist in the upper and lower covering assembly of the assembly shell 100, and also convenient to completely wrap the plate membrane module 110, making subsequent use more convenient and facilitating subsequent filtration and turbulence operation.

[0019] As described in more detail in this embodiment, the membrane plate 110 has membrane plates 111 stacked sequentially from top to bottom inside, and a central groove corresponding to the water inlet 112 is opened in the middle of the membrane plate 111, and through grooves corresponding to the purified water tank 113 and the concentrate tank 114 are symmetrically opened on both sides of the membrane plate 111.

[0020] Therefore, during assembly and use, it is easy to assist in forming a corresponding spiral ring shape, making subsequent turbulence operations more convenient and efficient.

[0021] As a more detailed embodiment, the through grooves opened on both sides of the two sets of diaphragm plates 111 are staggered vertically, and the outer side of the diaphragm plate 111 is evenly provided with assembly grooves 115 corresponding to the assembly bolts 103, and the assembly grooves 115 on the side of the diaphragm plate 111 are vertically aligned vertically.

[0022] Therefore, during assembly and use, it is convenient to limit the assembly of the upper and lower diaphragm plates 111, thereby ensuring the stability of the spiral assembly and making subsequent operation and use more convenient.

[0023] As described in more detail in this embodiment, the upper end cover 101 has a water inlet 130 at the top center corresponding to the water inlet tank 112, and a concentrated water inlet 132 corresponding to the concentrated water tank 114 is provided on the top side of the upper end cover 101. The lower end cover 102 has a purified water inlet 131 corresponding to the purified water tank 113 on the bottom side. The concentrated water tank 114 at the top of the plate membrane module 110 is aligned with the concentrated water inlet 132, and the purified water tank 113 at the bottom of the plate membrane module 110 is aligned with the purified water inlet 131.

[0024] This facilitates the vertical entry of water sources and the discharge of purified and concentrated water, making operation and use more convenient.

[0025] As described in more detail in this embodiment, a bottom support 104 is integrally provided at the center of the bottom of the lower end cover 102, and the side of the bottom support 104 is assembled and connected to the swing shaft column 140 by bolts.

[0026] Therefore, during assembly and use, it facilitates the stable docking and assembly of the swing shaft column 140, provides a stable left and right swing drive, and makes subsequent turbulence operation more convenient and efficient.

[0027] As described in more detail in this embodiment, a sealing sleeve 120 is filled between the outside of the plate membrane module 110 and the assembly shell 100, and the sealing sleeve 120 is fitted and wrapped around the outside of the assembly shell 100.

[0028] This facilitates the relative sealing of the assembly shell 100, making subsequent use more stable and convenient.

[0029] Working principle: During assembly and use, a corresponding number of diaphragm plates 111 are stacked one on top of the other. Then, with the assembly groove 115 opened, they are assembled by the insertion of assembly bolts 103 to maintain the shape of the corresponding spiral water purification tank 113 and concentrate tank 114, which facilitates subsequent auxiliary filtration and turbulence. With the cooperation of the water inlet 130, water purification port 131 and concentrate port 132, they are connected to the corresponding pipes. Under the cooperation of their own gravity and pressure, the water flows in a spiral in the water purification tank 113 and concentrate tank 114. Then, driven by the swing shaft column 140, the assembly shell 100 swings left and right. The resulting left and right centrifugal force and the up and down spiral flow create a double turbulence, making the operation more convenient and efficient. The operation ends here.

[0030] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A filter membrane turbulence structure, comprising an assembly housing (100), characterized in that: The assembly shell (100) is equipped with a plate membrane module (110). The plate membrane module (110) has an inlet groove (112) from top to bottom inside. The inlet groove (112) has corresponding clean water grooves (113) and concentrate grooves (114) symmetrically arranged on both sides. The clean water grooves (113) and concentrate grooves (114) are arranged in a spiral ring from top to bottom. The bottom of the assembly shell (100) is fitted with a swing shaft column (140).

2. The filter membrane turbulence structure according to claim 1, characterized in that: The assembly shell (100) is provided with an upper end cover (101) and a lower end cover (102) on the top and bottom. The upper end cover (101) and the lower end cover (102) respectively cover the upper and lower ends of the plate membrane assembly (110) and are assembled and fastened by the installation bolts (103). The installation bolts (103) are inserted through the side of the plate membrane assembly (110).

3. The filter membrane turbulence structure according to claim 2, characterized in that: The plate membrane module (110) has membrane plates (111) stacked from top to bottom inside, and a central groove corresponding to the water inlet tank (112) is opened in the middle of the membrane plate (111), and through grooves corresponding to the purified water tank (113) and the concentrated water tank (114) are symmetrically opened on both sides of the membrane plate (111).

4. The filter membrane turbulence structure according to claim 3, characterized in that: The through slots on both sides of the two sets of diaphragm plates (111) are staggered vertically, and the outer side of the diaphragm plate (111) is evenly provided with an assembly slot (115) corresponding to the assembly bolt (103), and the assembly slots (115) on the side of the diaphragm plate (111) are vertically aligned vertically.

5. The filter membrane turbulence structure according to claim 2, characterized in that: The upper end cover (101) has a water inlet (130) at the center of the top, corresponding to the water inlet tank (112), and a concentrated water inlet (132) corresponding to the concentrated water tank (114) is opened on the top side of the upper end cover (101). The lower end cover (102) has a purified water inlet (131) corresponding to the purified water tank (113) on the bottom side. The concentrated water tank (114) at the top of the plate membrane assembly (110) is aligned with the concentrated water inlet (132), and the purified water tank (113) at the bottom of the plate membrane assembly (110) is aligned with the purified water inlet (131).

6. The filter membrane turbulence structure according to claim 2, characterized in that: The bottom end cover (102) has an integrally formed bottom support (104) at the center of the bottom, and the side of the bottom support (104) is assembled and connected to the swing shaft column (140) by bolts.

7. The filter membrane turbulence structure according to claim 1, characterized in that: A sealing sleeve (120) is filled between the outside of the plate membrane assembly (110) and the assembly shell (100), and the sealing sleeve (120) is fitted and wrapped around the outside of the assembly shell (100).

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