External pressure polygonal cluster inorganic membrane filtering device

Abstract

The utility model relates to the technical field of filtering devices, and discloses an external pressure polygonal cluster inorganic membrane filtering device which comprises two brackets, two connecting columns are fixedly connected between the two brackets, the tops of the two brackets are fixedly connected with mounting seats, and pressing components are arranged at the tops of the mounting seats. Through downward pressing of the covering part, a pressing plate abuts against the top of the collecting pipe, a pressing rod moves upwards, the collecting pipe is pressed through elastic force generated by a third spring, then a connecting plate is rotated, a pressing ball is driven to roll on the covering part, and a fourth spring is extruded; when the pressing ball moves to a designated position, the pressing ball enters the covering part to fix the position of the covering part, and when the support needs to be replaced, reverse operation can be carried out, so that the collecting pipe can be separated from the support, replacement of the support can be accelerated, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of filtration device technology, and more specifically, to an external pressure multi-angle cluster inorganic membrane filtration device. Background Technology

[0002] Inorganic ceramic membranes are inorganic or polymeric materials with special selective separation capabilities. They can separate fluids into two non-communicating parts, allowing one or more substances to pass through while separating the others. Membrane separation technology, with its high efficiency, energy saving, environmental friendliness, and molecular-level filtration characteristics, has been widely applied in fields such as medicine, water treatment, chemical engineering, electronics, and food processing. It has become one of the most important technologies in separation science this century and is widely recognized as one of the most significant industrial technologies of the 21st century, representing an emerging green industrial technology.

[0003] In modern inorganic membrane filtration devices, liquid is typically fed into the membrane filter tube via a transfer pipe for filtration. The filtered liquid is collected by a collection pipe for easy disposal, while residual liquid is discharged through a drain pipe. This completes the filtration process. Modern inorganic membrane filtration devices are generally mounted on metal supports via welding or bolts. However, the operation of these devices generates vibrations, constantly subjecting the metal support to stress. This reduces the support's lifespan. Replacing the support requires either cutting or rotating the bolts, leading to lengthy replacement times and reduced production efficiency. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, this utility model provides an external pressure multi-angle cluster inorganic membrane filtration device, which has the advantages of being able to quickly separate the inorganic membrane filtration device and the support, improving the speed of support replacement and increasing production efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an external pressure multi-angle cluster inorganic membrane filtration device, comprising a support frame, wherein two supports are provided, and two connecting columns are fixedly connected between the two supports. A mounting base is fixedly connected to the top of each of the two supports. A pressing assembly is provided on the top of the mounting base. The pressing assembly includes a cover abutting against the top of the mounting base. Four pressing rods are slidably connected inside the cover. The four pressing rods are divided into two groups. A pressing plate is fixedly connected to the bottom of each group of pressing rods. A third spring is fixedly connected between the top of the pressing plate and the bottom of the inner cavity of the cover. The third spring is sleeved on the outside of the pressing rod. A pressing ball is rotatably connected to the outside of the cover. A connecting plate is rotatably connected to the outside of the pressing ball. A fourth spring is fixedly connected inside the connecting plate. The bottom of the fourth spring is rotatably connected to the outside of the pressing ball. A rotating rod is rotatably connected to the bottom of the connecting plate. The bottom of the rotating rod is fixedly connected to the top of the mounting base.

[0006] As a preferred embodiment of this utility model, a filter assembly is provided on the top of the mounting base. The filter assembly includes a manifold slidably connected inside the mounting base, a water collection pipe fixedly connected to the top of the manifold, a lower pressure cap fixedly connected to the outside of the water collection pipe, a support column fixedly connected between the bottom of the lower pressure cap and the top of the manifold, an external pressure inorganic membrane filter tube fixedly connected inside the lower pressure cap, the water collection pipe passing through the external pressure inorganic membrane filter tube and fixedly connected inside the external pressure inorganic membrane filter tube, an upper pressure cap fixedly connected to the top of the external pressure inorganic membrane filter tube, and a diversion pipe fixedly connected to the top of the upper pressure cap.

[0007] As a preferred embodiment of the present invention, the filter assembly further includes a waste liquid discharge pipe fixedly connected to the outside of the external pressure inorganic membrane filter tube. The waste liquid discharge pipe penetrates the external pressure inorganic membrane filter tube, and a collection pipe is fixedly connected to the outside of the waste liquid discharge pipe. A connecting pipe is fixedly connected to the outside of the collection pipe.

[0008] As a preferred technical solution of this utility model, the top of the mounting base is provided with an auxiliary component, the auxiliary component includes four support rods fixedly connected to the top of the two mounting bases, the four support rods are divided into two groups, and each group of support rods is fixedly connected to a sliding rod inside, and four sliding blocks are slidably connected to the outside of the sliding rod.

[0009] As a preferred embodiment of the present invention, the auxiliary component further includes a first spring fixedly connected between the outer side of the sliding block and the outer side of the support rod, wherein a second spring is fixedly connected between the two sliding blocks.

[0010] As a preferred technical solution of this utility model, a clamping assembly is provided on the outer side of the sliding block. The clamping assembly includes a first clamping plate fixedly connected to the outer side of two of the sliding blocks, and a second clamping plate fixedly connected to the outer side of the other two sliding blocks. The two first clamping plates and the second clamping plates are respectively mirrored. The outer side of the first clamping plate and the outer side of the second clamping plate abut against each other. A handle is fixedly connected to the outer side of each of the two first clamping plates.

[0011] As a preferred embodiment of this utility model, the inside of the first clamping plate abuts against the outside of the external pressure inorganic membrane filter tube, and the inside of the second clamping plate abuts against the outside of the external pressure inorganic membrane filter tube.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses the downward pressing of the cover to bring the pressing plate into contact with the top of the manifold. Continued pressing causes the pressing rod to move upward, compressing the third spring. The elastic force generated by the third spring presses the pressing plate, thus pressing the manifold. The bottom of the cover then abuts against the top of the mounting base. Rotating the connecting plate causes the pressing ball to roll on the cover, compressing the fourth spring. When the pressing ball moves to a designated position, the fourth spring drives the pressing ball into the interior of the cover, fixing its position and completing the installation of the manifold. When the bracket needs to be replaced, the operation can be reversed to separate the manifold from the bracket, thus speeding up bracket replacement and improving production efficiency.

[0014] 2. Through the cooperation of the first spring and the second spring, the four sliding blocks can be divided into two groups and brought closer to each other, thereby driving the first clamping plate to move, so that the first clamping plate and the second clamping plate abut against each other, thereby clamping the external pressure inorganic membrane filter tube, thereby reducing the possibility of displacement after the external pressure inorganic membrane filter tube shakes. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall side view structure of this utility model;

[0016] Figure 2 This is a side view of some components of the present invention.

[0017] Figure 3 This is a top view of some components of the present invention;

[0018] Figure 4 This is a schematic diagram showing the disassembled structure of some internal components of this utility model;

[0019] Figure 5 This is a top view of some of the internal components of this utility model.

[0020] In the diagram: 1. Bracket; 2. Connecting column; 3. Mounting base; 4. Manifold; 5. Water collection pipe; 6. Lower pressure cap; 7. Support column; 8. External pressure inorganic membrane filter tube; 9. Upper pressure cap; 10. Diverter pipe; 11. Waste liquid discharge pipe; 12. Collection pipe; 13. Connecting pipe; 14. Support rod; 15. Sliding rod; 16. Sliding block; 17. First clamping plate; 18. Second clamping plate; 19. Handle; 20. First spring; 21. Second spring; 22. Cover; 23. Pressing rod; 24. Pressing plate; 25. Third spring; 26. Rotating rod; 27. Connecting plate; 28. Pressing ball; 29. ​​Fourth spring. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 5 As shown, this utility model provides an external pressure multi-angle cluster inorganic membrane filtration device, including a support 1. Two supports 1 are provided, and two connecting columns 2 are fixedly connected between the two supports 1. A mounting base 3 is fixedly connected to the top of each of the two supports 1. A pressing component is provided on the top of the mounting base 3. The pressing component includes a cover 22 that abuts against the top of the mounting base 3. Four pressing rods 23 are slidably connected inside the cover 22. The four pressing rods 23 are divided into two groups. A pressing plate 24 is fixedly connected to the bottom of each group of pressing rods 23. A third spring 25 is fixedly connected between the top of the pressing plate 24 and the bottom of the inner cavity of the cover 22. The third spring 25 is sleeved on the outside of the pressing rods 23. A pressing ball 28 is rotatably connected to the outside of the cover 22. A connecting plate 27 is rotatably connected to the outside of the pressing ball 28. A fourth spring 29 is fixedly connected inside the connecting plate 27. The bottom of the fourth spring 29 is rotatably connected to the outside of the pressing ball 28. A rotating rod 26 is rotatably connected to the bottom of the connecting plate 27. The bottom of the rotating rod 26 is fixedly connected to the top of the mounting base 3.

[0023] By pressing down on the cover 22, the pressing plate 24 comes into contact with the top of the manifold 4. Continued pressing causes the pressing rod 23 to move upward, compressing the third spring 25. The elastic force generated by the third spring 25 then presses down on the pressing plate 24, thus pressing down on the manifold 4. The bottom of the cover 22 then comes into contact with the top of the mounting base 3. The connecting plate 27 is then rotated, causing the pressing ball 28 to roll on the cover 22 and compress the fourth spring 29. When the pressing ball 28 moves to the designated position, the fourth spring 29 drives the pressing ball 28 into the interior of the cover 22, fixing the position of the cover 22 and completing the installation of the manifold 4. When the bracket 1 needs to be replaced, the operation can be reversed to separate the manifold 4 from the bracket 1, thus speeding up the replacement of the bracket 1 and improving production efficiency.

[0024] The mounting base 3 is equipped with a filter assembly on its top. The filter assembly includes a manifold 4 slidably connected inside the mounting base 3, a water collection pipe 5 fixedly connected to the top of the manifold 4, a lower pressure cover 6 fixedly connected to the outside of the water collection pipe 5, a support column 7 fixedly connected between the bottom of the lower pressure cover 6 and the top of the manifold 4, an external pressure inorganic membrane filter tube 8 fixedly connected inside the lower pressure cover 6, the water collection pipe 5 passes through the external pressure inorganic membrane filter tube 8 and is fixedly connected inside the external pressure inorganic membrane filter tube 8, an upper pressure cover 9 fixedly connected to the top of the external pressure inorganic membrane filter tube 8, and a diversion pipe 10 fixedly connected to the top of the upper pressure cover 9.

[0025] The liquid is transferred through the diversion pipe 10 to the upper pressure cover 9, and then to the external pressure inorganic membrane filter tube 8 for filtration. The filtered liquid enters the water collection pipe 5 and is then transferred to the manifold 4 for subsequent use.

[0026] The filter assembly also includes a waste liquid discharge pipe 11 fixedly connected to the outside of the external pressure inorganic membrane filter tube 8. The waste liquid discharge pipe 11 passes through the external pressure inorganic membrane filter tube 8. A collection pipe 12 is fixedly connected to the outside of the waste liquid discharge pipe 11. A connecting pipe 13 is fixedly connected to the outside of the collection pipe 12.

[0027] Waste liquid can be transferred to the collection pipe 12 through the waste liquid discharge pipe 11, and then to the connecting pipe 13, so as to facilitate the transfer of waste liquid to the storage point.

[0028] The mounting base 3 is provided with an auxiliary component on its top. The auxiliary component includes four support rods 14 fixedly connected to the top of the two mounting bases 3. The four support rods 14 are divided into two groups. Each group of support rods 14 is fixedly connected to a slide rod 15 inside. Four slide blocks 16 are slidably connected to the outside of the slide rod 15.

[0029] The auxiliary components also include a first spring 20 fixedly connected between the outer side of the sliding block 16 and the outer side of the support rod 14, wherein a second spring 21 is fixedly connected between the two sliding blocks 16.

[0030] With the cooperation of the first spring 20 and the second spring 21, the four sliding blocks 16 can be divided into two groups and brought closer to each other.

[0031] The sliding block 16 is provided with a clamping assembly on its outer side. The clamping assembly includes a first clamping plate 17 fixedly connected to the outer side of two of the sliding blocks 16, and a second clamping plate 18 fixedly connected to the outer side of the other two sliding blocks 16. The two first clamping plates 17 and the second clamping plates 18 are respectively mirrored. The outer side of the first clamping plate 17 and the outer side of the second clamping plate 18 abut against each other. A handle 19 is fixedly connected to the outer side of each of the two first clamping plates 17.

[0032] The movement of the sliding block 16 can drive the first clamping plate 17 to move, so that the first clamping plate 17 and the second clamping plate 18 abut against each other, thereby clamping the external pressure inorganic membrane filter tube 8 and reducing the possibility of displacement after the external pressure inorganic membrane filter tube 8 shakes.

[0033] The first clamping plate 17 is in contact with the outside of the external pressure inorganic membrane filter tube 8, and the second clamping plate 18 is in contact with the outside of the external pressure inorganic membrane filter tube 8.

[0034] The external pressure inorganic membrane filter tube 8 is clamped by the first clamping plate 17 and the second clamping plate 18, thereby reducing the possibility of displacement after the external pressure inorganic membrane filter tube 8 shakes.

[0035] The working principle and usage process of this utility model are as follows: By pressing down the cover 22, the pressing plate 24 abuts against the top of the manifold 4. Then, the pressing continues, causing the pressing rod 23 to move upward, thereby compressing the third spring 25. The elastic force generated by the third spring 25 presses the pressing plate 24, thereby pressing the manifold 4. Then, the bottom of the cover 22 abuts against the top of the mounting base 3. Then, the connecting plate 27 is rotated, causing the pressing ball 28 to roll on the cover 22 and squeeze the fourth spring 29. When the pressing ball 28 moves to the designated position, the fourth spring 29 will drive the pressing ball 28 into the interior of the cover 22, thereby fixing the position of the cover 22 and completing the installation of the manifold 4. When it is necessary to replace the bracket 1, the operation can be reversed, so that the manifold 4 can be separated from the bracket 1, thereby speeding up the replacement of the bracket 1 and improving production efficiency.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An external pressure multi-angle clustered inorganic membrane filtration device, comprising a support frame (1), characterized in that: Two brackets (1) are provided, and two connecting columns (2) are fixedly connected between the two brackets (1). A mounting base (3) is fixedly connected to the top of each of the two brackets (1). A pressing component is provided on the top of the mounting base (3). The pressing component includes a cover (22) that abuts against the top of the mounting base (3). Four pressing rods (23) are slidably connected inside the cover (22). The four pressing rods (23) are divided into two groups. A pressing plate (24) is fixedly connected to the bottom of each group of pressing rods (23). The top of the pressing plate (24) is connected to the cover (22). A third spring (25) is fixedly connected between the bottom of the inner cavity and the outer side of the pressing rod (23). The third spring (25) is sleeved on the outside of the pressing rod (23). A pressing ball (28) is rotatably connected to the outside of the cover (22). A connecting plate (27) is rotatably connected to the outside of the pressing ball (28). A fourth spring (29) is fixedly connected inside the connecting plate (27). The bottom of the fourth spring (29) is rotatably connected to the outside of the pressing ball (28). A rotating rod (26) is rotatably connected to the bottom of the connecting plate (27). The bottom of the rotating rod (26) is fixedly connected to the top of the mounting base (3).

2. The external pressure multi-angle cluster inorganic membrane filtration device according to claim 1, characterized in that: The mounting base (3) is provided with a filter assembly on its top. The filter assembly includes a manifold (4) slidably connected inside the mounting base (3). A water collection pipe (5) is fixedly connected to the top of the manifold (4). A lower pressure cap (6) is fixedly connected to the outside of the water collection pipe (5). A support column (7) is fixedly connected between the bottom of the lower pressure cap (6) and the top of the manifold (4). An external pressure inorganic membrane filter tube (8) is fixedly connected inside the lower pressure cap (6). The water collection pipe (5) passes through the external pressure inorganic membrane filter tube (8) and is fixedly connected inside the external pressure inorganic membrane filter tube (8). An upper pressure cap (9) is fixedly connected to the top of the external pressure inorganic membrane filter tube (8). A diversion pipe (10) is fixedly connected to the top of the upper pressure cap (9).

3. The external pressure multi-angle cluster inorganic membrane filtration device according to claim 2, characterized in that: The filter assembly also includes a waste liquid discharge pipe (11) fixedly connected to the outside of the external pressure inorganic membrane filter tube (8). The waste liquid discharge pipe (11) penetrates the external pressure inorganic membrane filter tube (8). A collection pipe (12) is fixedly connected to the outside of the waste liquid discharge pipe (11). A connecting pipe (13) is fixedly connected to the outside of the collection pipe (12).

4. The external pressure polygonal cluster inorganic membrane filtration device according to claim 1, characterized in that: The mounting base (3) is provided with an auxiliary component on its top. The auxiliary component includes four support rods (14) fixedly connected to the top of the two mounting bases (3). The four support rods (14) are divided into two groups. Each of the two groups of support rods (14) is fixedly connected with a slide rod (15). Four sliding blocks (16) are slidably connected to the outside of the slide rod (15).

5. The external pressure polygonal cluster inorganic membrane filtration device according to claim 4, characterized in that: The auxiliary component also includes a first spring (20) fixedly connected between the outer side of the sliding block (16) and the outer side of the support rod (14), wherein a second spring (21) is fixedly connected between the two sliding blocks (16).

6. The external pressure polygonal cluster inorganic membrane filtration device according to claim 4, characterized in that: A clamping assembly is provided on the outside of the sliding block (16). The clamping assembly includes a first clamping plate (17) fixedly connected to the outside of two of the sliding blocks (16), and a second clamping plate (18) fixedly connected to the outside of the other two sliding blocks (16). The two first clamping plates (17) and the second clamping plate (18) are mirror images of each other. The outside of the first clamping plate (17) and the outside of the second clamping plate (18) abut against each other. A handle (19) is fixedly connected to the outside of each of the two first clamping plates (17).

7. The external pressure polygonal cluster inorganic membrane filtration device according to claim 6, characterized in that: The inside of the first clamping plate (17) abuts against the outside of the external pressure inorganic membrane filter tube (8), and the inside of the second clamping plate (18) abuts against the outside of the external pressure inorganic membrane filter tube (8).

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