Immersed ultrafiltration membrane assembly

Abstract

The utility model relates to the field of immersed ultrafiltration membrane components, in particular to an immersed ultrafiltration membrane component. Comprising a plurality of immersed membranes, a connecting frame, a positioning column, adjusting structures and an auxiliary structure, supporting rods are installed on the two sides of the immersed membranes, the two ends of each supporting rod are fixed to the connecting frame through the adjusting structures, the adjusting structures are arranged at the two ends of each supporting rod, and each adjusting structure comprises a connecting disc; the connecting disc is fixedly connected with the supporting rod, two fixing holes are formed in the upper surface of the connecting disc, a plurality of connecting blocks are fixedly connected to the periphery of the connecting frame, the connecting blocks are iron blocks, two sliding grooves are formed in one side of each connecting block, and the sliding grooves are in sliding connection with the connecting disc. And two springs are fixedly connected to the inner wall of the connecting block. The immersed ultrafiltration membrane assembly provided by the utility model has the advantage that the immersed membrane can be conveniently and quickly mounted or dismounted.

Description

Technical Field

[0001] The utility model relates to the field of submerged ultrafiltration membrane components, in particular to an submerged ultrafiltration membrane component. Background Art

[0002] Immersed ultrafiltration membrane components are a highly efficient, energy-saving and environmentally friendly water treatment technology. Its main function is to remove most of the pollutants in the water, including suspended particles, bacteria, viruses and macromolecular organic matter, through the physical separation effect of the membrane. It has the advantages of simple operation, high degree of automation and low energy consumption. It is widely used in drinking water treatment, industrial wastewater treatment, urban water supply systems and other fields.

[0003] It is an advanced membrane separation technology widely used in the field of water treatment and wastewater treatment. Its core function is to effectively remove pollutants such as suspended solids, colloids, bacteria, viruses and some large molecular organic matter in the water through the physical filtration function of the membrane, thereby purifying the water quality. However, the following problems may occur when replacing the submerged membrane. The submerged membrane is usually replaced underwater and is fixed with a clamp when replaced underwater. However, the resistance to replacement in water is large and the water is relatively turbid, which greatly reduces the efficiency of replacing the submerged membrane.

[0004] Therefore, it is necessary to provide a new submerged ultrafiltration membrane component to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the submerged membrane is usually replaced underwater and is fixed with a clamp during the underwater replacement, but the resistance during replacement in water is large and the water is relatively turbid, resulting in low efficiency in replacing the submerged membrane, and an submerged ultrafiltration membrane assembly is proposed.

[0006] In order to solve the above technical problems, the utility model provides an immersed ultrafiltration membrane assembly, including: a plurality of immersed membranes, a connecting frame, a positioning column, an adjustment structure, and an auxiliary structure. Support rods are installed on both sides of the plurality of immersed membranes, and the two ends of the support rods are fixed to the connecting frame by means of the adjustment structure. The two ends of the support rods are provided with an adjustment structure. The adjustment structure includes a connecting plate, which is fixedly connected to the support rod. Two fixing holes are provided on the upper surface of the connecting plate. A plurality of connecting blocks are fixedly connected around the connecting frame. The connecting block is an iron block. Two sliding grooves are provided on one side of the connecting block. The sliding grooves are slidably connected to the connecting plate. Two springs are fixedly connected to the inner wall of the connecting block. The other ends of the two springs are fixedly connected to the pull plate. Two plug rods are fixedly connected to the lower surface of the pull plate. The plug rods are slidably connected to the fixing holes.

[0007] The effect achieved by the above components is that the submerged membrane can be quickly installed or disassembled by setting the adjustment structure, thereby reducing the time for installing or disassembling the submerged membrane.

[0008] Preferably, a plurality of protective covers are fixedly connected to the four sides of the connecting frame, a connecting frame is fixedly connected to the upper surface of the protective cover, and a baffle is slidably connected to the inner wall of the connecting frame.

[0009] The effects achieved by the above components are: the protective cover, the connection frame, and the baffle can protect the connection block and other parts to prevent the connection block and other parts from being corroded by water.

[0010] Preferably, a magnet is fixedly connected to the lower surface of the pull plate, and the magnet and the connecting block are adsorbed to each other.

[0011] The effect achieved by the above components is that the magnet can adsorb the connecting block, so that the connecting block and the pull plate are fixed more stably.

[0012] Preferably, a connecting belt is fixedly connected to the upper surface of the pull plate.

[0013] The effect achieved by the above components is that the connecting belt can drive the pull plate to move, thereby achieving the effect of conveniently controlling the pull plate.

[0014] Preferably, the upper surface of the connecting frame is fixed to the positioning column with the aid of an auxiliary structure, and the upper surface of the connecting frame is provided with an auxiliary structure, and the auxiliary structure comprises two positioning plates, the two positioning plates are fixedly connected to the connecting frame, the upper surfaces of the two positioning plates are fixedly connected to the same limit plate, the lower surface of the positioning column is fixedly connected to an electric push rod, and the output end of the electric push rod is fixedly connected to the limit plate, the upper surface of one of the positioning plates is fixedly connected to a fixing frame, the inner wall of the fixing frame is rotatably connected to a screw, one end of the screw is fixedly connected to a turntable, the arc surface of the screw is threadedly connected to a slider, the slider and the fixing frame are slidably connected, the upper surface of the slider is fixedly connected to a connecting column, one side of the connecting column is fixedly connected to a clamping plate, the upper surface of the other positioning plate is fixedly connected to the limiting frame, the inner wall of the limiting frame is slidably connected to an auxiliary block, and the auxiliary block and the connecting column are fixedly connected.

[0015] The effect achieved by the above components is that the submerged membrane can be easily lifted by providing the auxiliary structure, thereby avoiding the need for personnel to replace the submerged membrane in water and reducing costs.

[0016] Preferably, the arc surface of the turntable is provided with anti-skid patterns, and the anti-skid patterns are evenly distributed on the turntable.

[0017] The effect achieved by the above components is that the anti-slip pattern can increase the friction of the turntable, thereby preventing the hands of people from slipping when turning the turntable.

[0018] Preferably, the inner wall of the limit frame is fixedly connected to a limit rod, and the limit rod is slidably connected to the auxiliary block.

[0019] The effect achieved by the above components is that the limiting rod can limit the auxiliary block to prevent the auxiliary block from being offset when moving.

[0020] Compared with the related art, the submerged ultrafiltration membrane assembly provided by the utility model has the following beneficial effects:

[0021] The utility model provides an immersed ultrafiltration membrane component, which is an advanced membrane separation technology widely used in the field of water treatment and wastewater treatment. Its core function is to effectively remove pollutants such as suspended solids, colloids, bacteria, viruses and some large molecular organic matter in water through the physical filtration function of the membrane, thereby purifying the water quality. However, the following problems may occur when replacing the immersed membrane, because the immersed membrane is usually replaced underwater and is fixed with a clamp when replaced underwater, but the resistance to replacement in water is large and the water is also turbid, which greatly reduces the efficiency of replacing the immersed membrane. By setting an adjustment structure, the immersed membrane can be quickly installed or disassembled, thereby reducing the time for installing or disassembling the immersed membrane.

[0022] Since the replacement of the submerged membrane is usually carried out in water, professional lifting equipment is required when replacing the submerged membrane that is slightly larger in size. However, professional lifting equipment is relatively expensive, which increases the cost. By setting up an auxiliary structure, the submerged membrane can be easily lifted, avoiding the need for personnel to replace the submerged membrane in water, and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of an immersed ultrafiltration membrane assembly provided by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0025] Figure 3 for Figure 2 A schematic diagram of the disassembled structure of the regulating structure shown;

[0026] Figure 4 for Figure 1 A schematic diagram of the structure of the auxiliary structure shown;

[0027] Figure 5 for Figure 4 A partial structural schematic diagram of the auxiliary structure shown.

[0028] Numbers in the figure: 1. Immersed membrane; 2. Support rod; 3. Connecting frame; 4. Positioning column; 5. Adjusting structure; 501. Connecting plate; 502. Fixing hole; 503. Connecting block; 504. Slide; 505. Spring; 506. Pull plate; 507. Insert rod; 508. Connecting belt; 509. Magnet; 510. Protective cover; 511. Connecting frame; 512. Baffle; 6. Auxiliary structure; 601. Positioning plate; 602. Limiting plate; 603. Electric push rod; 604. Fixing frame; 605. Screw; 606. Sliding block; 607. Connecting column; 608. Card plate; 609. Turntable; 610. Limiting frame; 611. Auxiliary block; 612. Limiting rod; 613. Anti-slip pattern. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] See also Figures 1 to 5 An immersed ultrafiltration membrane assembly provided by an embodiment of the utility model includes: a plurality of immersed membranes 1, a connecting frame 3, a positioning column 4, an adjustment structure 5, and an auxiliary structure 6. Support rods 2 are installed on both sides of the plurality of immersed membranes 1, and both ends of the support rods 2 are fixed to the connecting frame 3 by means of the adjustment structure 5. Both ends of the support rods 2 are provided with adjustment structures 5. The upper surface of the connecting frame 3 is fixed to the positioning column 4 by means of the auxiliary structure 6, and the upper surface of the connecting frame 3 is provided with an auxiliary structure 6.

[0032] In the embodiments of the present invention, please refer to Figure 2 and Figure 3The adjusting structure 5 comprises a connecting plate 501, which is fixedly connected to the supporting rod 2. Two fixing holes 502 are provided on the upper surface of the connecting plate 501. Several connecting blocks 503 are fixedly connected around the connecting frame 3. The connecting block 503 is an iron block. Two slide grooves 504 are provided on one side of the connecting block 503. The slide grooves 504 are slidably connected to the connecting plate 501. Two springs 505 are fixedly connected to the inner wall of the connecting block 503. The other ends of the two springs 505 are fixedly connected to the pull plate 506. Two plug rods 507 are fixedly connected to the lower surface of the pull plate 506. The plug rods 507 are slidably connected to the fixing holes 502. By setting the adjusting structure 5, the submerged membrane 1 can be quickly installed or disassembled, thereby reducing the time for installing or disassembling the submerged membrane 1. A plurality of protective covers 510 are fixedly connected to the four sides of the connecting frame 3, a connecting frame 511 is fixedly connected to the upper surface of the protective cover 510, and a baffle 512 is slidably connected to the inner wall of the connecting frame 511. The protective cover 510, the connecting frame 511, and the baffle 512 can protect the connecting block 503 and other parts to prevent the connecting block 503 and other parts from being corroded by water. A magnet 509 is fixedly connected to the lower surface of the pull plate 506. The magnet 509 and the connecting block 503 are adsorbed. The magnet 509 can adsorb the connecting block 503, so that the fixing of the connecting block 503 and the pull plate 506 is more stable. A connecting belt 508 is fixedly connected to the upper surface of the pull plate 506. The connecting belt 508 can drive the pull plate 506 to move, thereby achieving the effect of conveniently controlling the pull plate 506.

[0033] In the embodiments of the present invention, please refer to Figure 4 and Figure 5The auxiliary structure 6 includes two positioning plates 601, the two positioning plates 601 are fixedly connected to the connecting frame 3, the upper surfaces of the two positioning plates 601 are fixedly connected to the same limiting plate 602, the lower surface of the positioning column 4 is fixedly connected to an electric push rod 603, the output end of the electric push rod 603 is fixedly connected to the limiting plate 602, the upper surface of one of the positioning plates 601 is fixedly connected to a fixing frame 604, the inner wall of the fixing frame 604 is rotatably connected to a screw 605, one end of the screw 605 is fixedly connected to a turntable 609, the arc surface of the screw 605 is threadedly connected to a slider 606, the slider 606 and the fixing frame 604 are slidably connected, the upper surface of the slider 606 is fixedly connected to a connecting column 607, one side of the connecting column 607 is fixedly connected to a card plate 608, the upper surface of the other positioning plate 601 is fixedly connected to A limit frame 610 is connected, and an auxiliary block 611 is slidably connected to the inner wall of the limit frame 610. The auxiliary block 611 is fixedly connected to the connecting column 607. By setting the auxiliary structure 6, the submerged membrane 1 can be easily lifted, avoiding the need for personnel to replace the submerged membrane 1 in water, and also reducing costs. The arc surface of the turntable 609 is provided with anti-skid patterns 613, and the anti-skid patterns 613 are evenly distributed on the turntable 609. The anti-skid patterns 613 can increase the friction of the turntable 609, thereby preventing the hands of personnel from slipping when the turntable 609 is rotated. The inner wall of the limit frame 610 is fixedly connected to a limit rod 612, and the limit rod 612 is slidably connected to the auxiliary block 611. The limit rod 612 can limit the auxiliary block 611 to avoid the position of the auxiliary block 611 from shifting when it moves.

[0034] The working principle of an immersed ultrafiltration membrane assembly provided by the utility model is as follows: by setting an adjustment structure 5, when it is necessary to install the immersed membrane 1, first pull the pull plate 506 with the help of the connecting belt 508, so that the pull plate 506 pulls the two springs 505 to move inside the connecting block 503, and at the same time, the pull plate 506 also drives the insertion rod 507 to move, then place the immersed membrane 1 into the connecting frame 3, and then move the connecting plate 501 on the support rod 2 so that the connecting plate 501 is inserted into the two slide grooves 504 of the connecting block 503, and then loosen the connecting belt 508, and the spring 505 will be released when the connecting belt 508 is loosened. The pull plate 506 is driven to move, and the pull plate 506 drives the insertion rod 507 to move, so that the insertion rod 507 is inserted into the fixing hole 502 of the connecting plate 501, and then the above operation is repeated to fix the other end of the immersion membrane 1. Among them, the protective cover 510, the connecting frame 511, and the baffle 512 can protect the connecting block 503 and other parts to prevent the connecting block 503 and other parts from being eroded by water. The magnet 509 can absorb the connecting block 503 to make the fixing of the connecting block 503 and the pull plate 506 more stably. The connecting belt 508 can drive the pull plate 506 to move, thereby achieving the effect of conveniently controlling the pull plate 506.

[0035] By setting the auxiliary structure 6, the turntable 609 is first rotated with the help of the anti-slip groove 613, so that the turntable 609 drives the screw 605 to rotate inside the fixed frame 604, and the screw 605 drives the slider 606 to move in the fixed frame 604 when rotating, and the slider 606 drives the connecting column 607 to move when moving, and the connecting column 607 drives the card plate 608 to fit and contact with the limit plate 602. At the same time, when the connecting column 607 moves, the auxiliary block 611 also moves in the limit frame 610, and the electric push rod 603 under the starting positioning column 4 is started. 603 drives the limit plate 602 to move, the limit plate 602 drives the two positioning plates 601 to move, the positioning plate 601 drives the connecting frame 3 to move, the connecting frame 3 drives the adjusting structure 5 to move, and the adjusting structure 5 drives the immersion membrane 1 on the support rod 2 to move, wherein the anti-slip pattern 613 can increase the friction of the turntable 609 to prevent the hands of people from slipping when rotating the turntable 609, and the limit rod 612 can limit the auxiliary block 611 to prevent the auxiliary block 611 from shifting when moving.

[0036] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An immersed ultrafiltration membrane assembly, characterized in that: include: A plurality of submerged membranes (1), a connecting frame (3), a positioning column (4), an adjustment structure (5), and an auxiliary structure (6), wherein support rods (2) are installed on both sides of the plurality of submerged membranes (1), and both ends of the support rods (2) are fixed to the connecting frame (3) by means of the adjustment structure (5), and both ends of the support rods (2) are provided with the adjustment structure (5), and the adjustment structure (5) comprises a connecting plate (501), and the connecting plate (501) is fixedly connected to the support rod (2), and the upper surface of the connecting plate (501) is provided with two fixing holes (502), and the connecting frame A plurality of connecting blocks (503) are fixedly connected around (3), the connecting blocks (503) are iron blocks, two slide grooves (504) are provided on one side of the connecting block (503), the slide grooves (504) and the connecting plate (501) are slidably connected, two springs (505) are fixedly connected to the inner wall of the connecting block (503), the other ends of the two springs (505) are fixedly connected to the pull plate (506), the lower surface of the pull plate (506) is fixedly connected to two insertion rods (507), the insertion rods (507) and the fixing holes (502) are slidably connected.

2. The submerged ultrafiltration membrane assembly according to claim 1, characterized in that: A plurality of protective covers (510) are fixedly connected to the periphery of the connecting frame (3); a connection frame (511) is fixedly connected to the upper surface of the protective cover (510); and a baffle (512) is slidably connected to the inner wall of the connection frame (511).

3. The submerged ultrafiltration membrane assembly according to claim 1, characterized in that: A magnet (509) is fixedly connected to the lower surface of the pull plate (506), and the magnet (509) and the connecting block (503) are attracted to each other.

4. The submerged ultrafiltration membrane assembly according to claim 1, characterized in that: A connecting belt (508) is fixedly connected to the upper surface of the pulling plate (506).

5. The submerged ultrafiltration membrane assembly according to claim 1, characterized in that: The upper surface of the connecting frame (3) is fixed to the positioning column (4) by means of an auxiliary structure (6); the upper surface of the connecting frame (3) is provided with an auxiliary structure (6); the auxiliary structure (6) comprises two positioning plates (601); the two positioning plates (601) are fixedly connected to the connecting frame (3); the upper surfaces of the two positioning plates (601) are fixedly connected to the same limiting plate (602); the lower surface of the positioning column (4) is fixedly connected to an electric push rod (603); the output end of the electric push rod (603) is fixedly connected to the limiting plate (602); the upper surface of one of the positioning plates (601) is fixedly connected to a fixing frame (604); the fixing frame (60 4) is rotatably connected to the inner wall of the screw rod (605), one end of the screw rod (605) is fixedly connected to a rotating disk (609), the arc surface of the screw rod (605) is threadedly connected to a slider (606), the slider (606) and the fixed frame (604) are slidably connected, the upper surface of the slider (606) is fixedly connected to a connecting column (607), one side of the connecting column (607) is fixedly connected to a clamping plate (608), the upper surface of the other positioning plate (601) is fixedly connected to a limiting frame (610), the inner wall of the limiting frame (610) is slidably connected to an auxiliary block (611), and the auxiliary block (611) and the connecting column (607) are fixedly connected.

6. The submerged ultrafiltration membrane assembly according to claim 5, characterized in that: The arc surface of the rotating disk (609) is provided with anti-skid patterns (613), and the anti-skid patterns (613) are evenly distributed on the rotating disk (609).

7. The submerged ultrafiltration membrane assembly according to claim 5, characterized in that: The inner wall of the limit frame (610) is fixedly connected to a limit rod (612), and the limit rod (612) and the auxiliary block (611) are slidably connected.

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