Modularized ceramic membrane filter element

Abstract

The utility model belongs to the field of ceramic membrane filter elements, and particularly relates to a modularized ceramic membrane filter element which comprises an X device main body, a filter element main body is arranged in the device main body, the top end of the filter element main body is fixedly connected with the bottom end of a cover plate, one side of the top end of the cover plate is fixedly connected with the bottom end of a water inlet pipe, and a convenient-to-disassemble mechanism is arranged between the device main body and the cover plate; the convenient-to-disassemble mechanism comprises a first rotating groove, and the first rotating groove is formed in the position, close to the middle, of the top end of the cover plate. Through the design of a convenient-to-disassemble mechanism, the convenient-to-disassemble function is realized, and the problems that an existing ceramic membrane filter element is not provided with a convenient-to-disassemble assembly, more impurities are accumulated in the ceramic membrane filter element after being used for a long time, the impurities need to be regularly cleaned to achieve an effective filtering effect for a long time, and the service life of the ceramic membrane filter element is prolonged are solved. However, the problems that existing equipment is difficult to disassemble and is not easy to operate are solved, and the disassembly convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of ceramic membrane filter elements, in particular to a modular ceramic membrane filter element. Background Art

[0002] Modular ceramic membrane filter element is a set of precision super filtration and purification equipment that can be widely used in various fields. Its core component, inorganic ceramic membrane, has excellent thermal stability and pore stability. It is not only high in strength and resistant to chemical corrosion, but also has good cleaning and regeneration performance.

[0003] The existing modular ceramic membrane filter element can be specifically referred to as an under-kitchen ceramic membrane filter element water purifier with application number: CN202221212331.8, which includes a cylinder, a cylinder cover and a filter element. The filter element is coated between the cylinder and the cylinder cover. The filter element is a ceramic membrane filter element. The top of the cylinder cover is provided with a water inlet quick plug connector and a water production quick plug connector. The top of the ceramic membrane filter element is provided with a quick plug sealing cover. The upper end of the quick plug sealing cover is provided with a quick plug rod. The quick plug rod is connected to the water inlet quick plug connector on the cylinder cover. The center of the quick plug rod is provided with a water inlet hole, which passes through the quick plug sealing cover to enter the ceramic membrane filter element. The outer side of the quick plug rod is sealed with the cylinder cover. A blind plate sealing cover is provided at the bottom of the ceramic membrane filter element. The utility model has the advantages of vertical structure, small footprint, light and portable, easy installation of quick plug connectors, beautiful appearance, large diameter dense multi-channel silicon carbide ceramic membrane filter element, large effective filtration area, high mechanical strength of the filter element, good anti-pollution performance, long service life, large water production flow, and good user experience.

[0004] The above-mentioned ceramic membrane filter element is not provided with components that can be easily disassembled. After long-term use, a lot of impurities will accumulate inside the ceramic membrane filter element, and regular cleaning is required to achieve long-term effective filtration. However, the existing equipment is difficult to disassemble and not easy to operate. Therefore, a modular ceramic membrane filter element is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the existing ceramic membrane filter element is not provided with components that can be easily disassembled. After long-term use, more impurities will accumulate inside the ceramic membrane filter element, and regular cleaning is required to achieve long-term effective filtration. However, the existing equipment is difficult to disassemble and is not easy to operate. The utility model proposes a modular ceramic membrane filter element.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the modular ceramic membrane filter element of the utility model comprises a device body; a filter element body is arranged inside the device body, the top of the filter element body is fixedly connected to the bottom of the cover plate, one side of the top of the cover plate is fixedly connected to the bottom of the water inlet pipe, and a disassembly mechanism is arranged between the device body and the cover plate;

[0007] The easy disassembly mechanism includes a first rotating groove, which is opened at the top of the cover plate near the middle position, the first rotating groove is sleeved on the outside of the first rotating block, and the first rotating groove is rotatably connected to the first rotating block, the top of the first rotating block is fixedly connected to the bottom end of the threaded rod, and the top of the threaded rod is fixedly connected to the bottom end of the second rotating block.

[0008] Preferably, a second rotating groove is provided at the top of the second rotating block, the top of the cover plate is fixedly connected to one end of the first fixed block, the lower position of the other end of the first fixed block is fixedly connected to the top of the insertion rod, the bottom end of the insertion rod is inserted into the second rotating groove, and the insertion rod is rotatably connected to the second rotating groove.

[0009] Preferably, second fixed blocks are provided on both sides of the top of the device body, and the device body is fixedly connected to the bottom end of the second fixed block, the inner side of the second fixed block is fixedly connected to the two ends of the fixed rod, the outer side of the fixed rod is sleeved with a third rotating block, and the fixed rod is rotatably connected to the third rotating block, and the top of the third rotating block is fixedly connected to the bottom end of the third fixed block.

[0010] Preferably, a first slot is provided on one side of the third fixed block, a movable block is sleeved on the outer side of the threaded rod, and the threaded rod is threadedly connected to the movable block, the side end of the movable block is inserted into the first slot, a second slot is provided at the top of the first slot, plug-in blocks are provided at the tops of both sides of the movable block, and the movable block is fixedly connected to the bottom end of the plug-in block, the top end of the plug-in block is inserted into the second slot, and the plug-in block is slidably connected to the second slot.

[0011] Preferably, both sides of the moving block are provided with sliding grooves, both sides of the top of the cover plate are provided with guide rods, and the cover plate is fixedly connected to the bottom end of the guide rod, the guide rod is inserted into the sliding groove, and the guide rod is slidably connected to the sliding groove.

[0012] Preferably, the side end of the cover is fixedly connected to the inner side of the sealing ring, a plug hole is provided at the top of the device body, the cover is inserted into the plug hole, and the outer side of the sealing ring is fitted with the inner wall of the plug hole.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model realizes the function of easy disassembly through the structural design of the easy disassembly mechanism, solves the problem that the existing ceramic membrane filter element is not provided with components that can be easily disassembled, and after long-term use, a lot of impurities will accumulate inside the ceramic membrane filter element, which needs to be cleaned regularly to achieve the effect of effective filtration for a long time, but the existing equipment is difficult to disassemble and difficult to operate, thereby improving the convenience of disassembly;

[0015] 2. The utility model realizes the sealing function through the structural design of the sealing ring, solves the problem that water can easily penetrate from the gap of the main body of the ceramic membrane filter element when no sealing ring is provided, causing waste of water resources, and reduces the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 For the utility model Figure 1 A in the middle is an enlarged schematic diagram of the structure;

[0020] Figure 4 For the utility model Figure 1 The enlarged schematic diagram at B in the middle is a schematic diagram of the structure;

[0021] Figure 5 For the utility model Figure 2 The structural diagram of the enlarged schematic diagram at C in the middle;

[0022] Figure 6 For the utility model Figure 2 Schematic diagram of the structure of the enlarged schematic diagram at D in the middle.

[0023] In the figure: 1. device body; 2. cover plate; 3. filter element body; 4. water inlet pipe; 10. first rotating groove; 11. first rotating block; 12. threaded rod; 13. second rotating block; 14. second rotating groove; 15. plug rod; 16. first fixed block; 17. moving block; 18. second fixed block; 19. fixed rod; 20. third rotating block; 21. third fixed block; 22. first slot; 23. second slot; 24. plug block; 25. slide groove; 26. guide rod; 27. socket; 28. sealing ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 6 As shown, the modular ceramic membrane filter element comprises a device body 1; a filter element body 3 is arranged inside the device body 1, the top of the filter element body 3 is fixedly connected to the bottom of the cover plate 2, one side of the top of the cover plate 2 is fixedly connected to the bottom of the water inlet pipe 4, and a disassembly mechanism is arranged between the device body 1 and the cover plate 2;

[0026] The disassembly-facilitating mechanism comprises a first rotating groove 10, which is provided at the top of the cover plate 2 near the middle position, and is sleeved on the outside of the first rotating block 11, and the first rotating groove 10 is rotatably connected with the first rotating block 11, and the first rotating groove 10 and the first rotating block 11 are both circular in design, and the top of the first rotating block 11 is fixedly connected with the bottom of the threaded rod 12, and the top of the threaded rod 12 is fixedly connected with the bottom of the second rotating block 13;

[0027] During operation, the second rotating block 13 at the top of the cover plate 2 is rotated first. When the second rotating block 13 rotates, the threaded rod 12 and the first rotating block 11 are driven to rotate synchronously, and the first rotating block 11 rotates along the inside of the first rotating groove 10, so as to remove the ceramic membrane filter element for later cleaning.

[0028] Furthermore, a second rotating groove 14 is formed at the top of the second rotating block 13, the top of the cover plate 2 is fixedly connected to one end of the first fixed block 16, the lower position of the other end of the first fixed block 16 is fixedly connected to the top of the plug rod 15, the bottom end of the plug rod 15 is inserted into the second rotating groove 14, and the plug rod 15 is rotatably connected to the second rotating groove 14, and the plug rod 15 and the second rotating groove 14 are both circular in design;

[0029] During operation, when the second rotating block 13 rotates, the second rotating groove 14 opened at the top of the second rotating block 13 is driven to rotate along the surface of the insertion rod 15 below the other end of the first fixed block 16, so as to remove the ceramic membrane filter element for later cleaning.

[0030] Further, a second fixed block 18 is provided on both sides of the top of the device body 1, and the device body 1 is fixedly connected to the bottom of the second fixed block 18, the inner side of the second fixed block 18 is fixedly connected to both ends of the fixed rod 19, the outer side of the fixed rod 19 is sleeved with a third rotating block 20, and the fixed rod 19 is rotatably connected to the third rotating block 20, the inner walls of the fixed rod 19 and the third rotating block 20 are both circular in design, and the top of the third rotating block 20 is fixedly connected to the bottom of the third fixed block 21;

[0031] During operation, the third fixed blocks 21 on both sides of the top of the device body 1 are flipped outward at the same time, driving the third rotating block 20 to rotate along the surface of the fixed rod 19 inside the second fixed block 18, and at the same time, the two ends of the movable block 17 are separated from the first slot 22, so as to remove the ceramic membrane filter element for later cleaning.

[0032] Further, a first slot 22 is provided on one side of the third fixed block 21, a moving block 17 is sleeved on the outer side of the threaded rod 12, and the threaded rod 12 is threadedly connected to the moving block 17, a side end of the moving block 17 is inserted into the first slot 22, a second slot 23 is provided at the top of the first slot 22, plug blocks 24 are provided at the tops of both sides of the moving block 17, and the moving block 17 is fixedly connected to the bottom of the plug block 24, the top of the plug block 24 is inserted into the second slot 23, and the plug block 24 is slidably connected to the second slot 23, and the second slot 23 and the plug block 24 are both square in design;

[0033] During operation, the second rotating block 13 rotates, driving the moving block 17 to move downward along the surface of the threaded rod 12, and at the same time, the two ends of the moving block 17 move along the first slot 22 opened at the side end of the third fixed block 21, and at the same time drive the plug-in block 24 to move downward along the inside of the second slot 23 until the plug-in block 24 is completely out of the second slot 23, so as to remove the ceramic membrane filter element for later cleaning.

[0034] Furthermore, both sides of the moving block 17 are provided with a slide groove 25, both sides of the top of the cover plate 2 are provided with a guide rod 26, and the cover plate 2 is fixedly connected to the bottom end of the guide rod 26, the guide rod 26 is inserted into the slide groove 25, and the guide rod 26 is slidably connected to the slide groove 25, and the slide groove 25 and the guide rod 26 are both circular in design;

[0035] During operation, the moving block 17 moves, and at the same time drives the slide groove 25 to move along the surface of the guide rod 26, so as to remove the ceramic membrane filter element for later cleaning.

[0036] Furthermore, the side end of the cover plate 2 is welded to the inner side of the sealing ring 28, a plug hole 27 is provided at the top of the device body 1, the cover plate 2 is inserted into the plug hole 27, and the outer side of the sealing ring 28 is in contact with the inner wall of the plug hole 27, and the sealing ring 28 is designed with rubber material;

[0037] During operation, the cover plate 2 is pulled upward, driving the sealing ring 28 to move upward along the inner wall of the insertion hole 27 until the cover plate 2 is completely pulled out, driving the filter element body 3 to move upward along the inside of the insertion hole 27 at the same time until it is completely separated from the inside of the device body 1, so as to remove the ceramic membrane filter element for later cleaning.

[0038] Working principle: when the ceramic membrane filter element needs to be removed for later cleaning, first rotate the second rotating block 13 at the top of the cover plate 2. When the second rotating block 13 rotates, the threaded rod 12 and the first rotating block 11 are driven to rotate synchronously, and the first rotating block 11 rotates along the inside of the first rotating groove 10. At the same time, when the second rotating block 13 rotates, the second rotating groove 14 opened at the top of the second rotating block 13 is driven to rotate along the surface of the plug rod 15 at the lower position of the other end of the first fixed block 16. At the same time, when the second rotating block 13 rotates, the moving block 17 is driven to move downward along the surface of the threaded rod 12. At the same time, the two ends of the moving block 17 move along the inside of the first slot 22 opened at the side end of the third fixed block 21, and at the same time, the plug block 24 is driven to move along the inside of the second slot 23. The third fixing blocks 21 on both sides of the top of the device body 1 are turned outward at the same time, driving the third rotating block 20 to rotate along the surface of the fixing rod 19 inside the second fixing block 18, and at the same time, the two ends of the moving block 17 are separated from the first slot 22 until the third fixing block 21 is completely opened outward, and then the cover plate 2 is pulled upward to drive the sealing ring 28 to move upward along the inner wall of the insertion hole 27 until the cover plate 2 is completely pulled out, driving the filter element body 3 to move upward along the inside of the insertion hole 27 at the same time until it is completely separated from the inside of the device body 1, so as to remove the ceramic membrane filter element for later cleaning.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A modular ceramic membrane filter element, comprising a device body (1); characterized in that: A filter element body (3) is arranged inside the device body (1); the top end of the filter element body (3) is fixedly connected to the bottom end of the cover plate (2); one side of the top end of the cover plate (2) is fixedly connected to the bottom end of the water inlet pipe (4); and a disassembly mechanism is arranged between the device body (1) and the cover plate (2); The easy disassembly mechanism comprises a first rotating groove (10), the first rotating groove (10) being arranged at a top end of the cover plate (2) near a middle position, the first rotating groove (10) being sleeved on the outside of a first rotating block (11), and the first rotating groove (10) being rotatably connected to the first rotating block (11), the top end of the first rotating block (11) being fixedly connected to the bottom end of a threaded rod (12), and the top end of the threaded rod (12) being fixedly connected to the bottom end of a second rotating block (13).

2. The modular ceramic membrane filter element according to claim 1, characterized in that: A second rotating groove (14) is provided at the top of the second rotating block (13); the top of the cover plate (2) is fixedly connected to one end of the first fixed block (16); the lower position of the other end of the first fixed block (16) is fixedly connected to the top of the insertion rod (15); the bottom end of the insertion rod (15) is inserted into the second rotating groove (14), and the insertion rod (15) is rotatably connected to the second rotating groove (14).

3. The modular ceramic membrane filter element according to claim 2, characterized in that: A second fixed block (18) is provided on both sides of the top of the device body (1), and the device body (1) is fixedly connected to the bottom of the second fixed block (18), the inner side of the second fixed block (18) is fixedly connected to the two ends of a fixed rod (19), the outer side of the fixed rod (19) is sleeved with a third rotating block (20), and the fixed rod (19) is rotatably connected to the third rotating block (20), and the top of the third rotating block (20) is fixedly connected to the bottom of the third fixed block (21).

4. The modular ceramic membrane filter element according to claim 3, characterized in that: A first slot (22) is provided on one side of the third fixed block (21); a movable block (17) is sleeved on the outer side of the threaded rod (12); the threaded rod (12) and the movable block (17) are threadedly connected; a side end of the movable block (17) is inserted into the first slot (22); a second slot (23) is provided at the top of the first slot (22); insert blocks (24) are provided at the tops of both sides of the movable block (17); the movable block (17) and the bottom ends of the insert blocks (24) are fixedly connected; a top end of the insert block (24) is inserted into the second slot (23); and the insert block (24) and the second slot (23) are slidably connected.

5. The modular ceramic membrane filter element according to claim 4, characterized in that: Both sides of the moving block (17) are provided with sliding grooves (25), both sides of the top of the cover plate (2) are provided with guide rods (26), and the cover plate (2) is fixedly connected to the bottom end of the guide rod (26), the guide rod (26) is inserted into the sliding groove (25), and the guide rod (26) is slidably connected to the sliding groove (25).

6. The modular ceramic membrane filter element according to claim 5, characterized in that: The side end of the cover plate (2) is fixedly connected to the inner side of the sealing ring (28); a plug hole (27) is provided at the top of the device body (1); the cover plate (2) is inserted into the plug hole (27); and the outer side of the sealing ring (28) is in contact with the inner wall of the plug hole (27).

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