Ultrafiltration and reverse osmosis membrane dismounting device

Abstract

The utility model provides a kind of ultrafiltration and reverse osmosis membrane piece dismounting device, including rack, still including transverse displacement component, longitudinal displacement component, lifting drive component, push material drive component and push material component, the utility model works in cooperation between push material component and push material drive component, when membrane piece is dismounted, it realizes the automatic pushing of membrane piece, to effectively reduce the workload of staff, while effectively speed up the membrane piece dismounting efficiency, work in cooperation between lifting drive component, when the position of push material component needs to be adjusted, rope winding device is moved up and down on longitudinal displacement support in transverse displacement support by steel wire rope, so that push material device can be moved to other push material position, the pushing of other membrane pieces in the same vertical direction is carried out, so that only single dismounting device can push the membrane piece in multiple different positions.

Description

Technical Field

[0001] This utility model relates to the technical field of reverse osmosis membrane disassembly devices, and in particular to an ultrafiltration and reverse osmosis membrane disassembly device. Background Technology

[0002] Patent document CN222405488U discloses an auxiliary assembly and disassembly tool for wastewater reverse osmosis membrane assembly. The tool includes a screw, a connecting block rotatably mounted on the outside of the screw, with a pushing component for pushing the reverse osmosis membrane disposed on the outside of the connecting block; a support component disposed on the outside of the screw for supporting the screw, the support component including a threaded sleeve threaded to the outside of the screw, with a bracket fixedly connected to the bottom of the threaded sleeve; and a rotating component disposed on the outside of the screw for rotating the screw. This invention solves the problem of enabling the screw to drive the pushing component to uniformly push the reverse osmosis membrane into the reverse osmosis equipment, avoiding damage to the membrane element during the assembly and disassembly process, and extending the service life of the reverse osmosis membrane element. It also reduces the labor intensity of maintenance personnel, shortens maintenance time, improves reverse osmosis maintenance efficiency, and effectively solves the impact of water volume on the production system during high-load operation.

[0003] However, this disassembly and assembly tool is manually rotated, and after prolonged use, worker fatigue leads to decreased efficiency, impacting production productivity. Therefore, it is necessary to improve this structure to overcome these shortcomings. Utility Model Content

[0004] The purpose of this invention is to provide an ultrafiltration and reverse osmosis membrane disassembly device to solve the problems mentioned in the background art.

[0005] The technical solution adopted by this utility model to solve its technical problem is: An ultrafiltration and reverse osmosis membrane disassembly device includes a frame and further includes: A lateral displacement assembly, which is mounted on a frame and is capable of moving laterally on the frame; A longitudinal displacement component is disposed on a transverse displacement component, and the longitudinal displacement component is movable on the transverse displacement component; A lifting drive assembly is mounted on a frame and connected to a longitudinal displacement assembly, which drives the longitudinal displacement assembly to move up and down. A material pushing drive assembly, which is connected to a longitudinal displacement assembly, and the material pushing drive assembly can move within the longitudinal displacement assembly; The pushing component is disposed in the longitudinal displacement component and is in contact with the pushing drive component. The pushing component pushes the membrane.

[0006] The present invention is further configured such that the lateral displacement component includes: A lateral displacement support is provided, which is slidably mounted on the top of the frame. Lateral displacement support two, which is slidably disposed at the bottom of the frame; Connecting rod one, which has two pairs, with the top of the connecting rod one connected to the first transverse displacement bracket and the bottom of the connecting rod one connected to the second transverse displacement bracket.

[0007] The present invention is further configured such that the longitudinal displacement component includes: A longitudinal displacement bracket is slidably mounted on a connecting rod, and a connecting hole is provided at the top of the longitudinal displacement bracket.

[0008] The present invention is further configured such that the lifting drive assembly includes: Guide roller 1, which is rotatably mounted on the top of transverse displacement bracket 1, and has a guide groove 1 in it; Guide roller 2 is located on one side of guide roller 1. Guide roller 2 is rotatably mounted on transverse displacement bracket 1. Guide roller 2 is provided with guide groove 2. A rope winding device, wherein the rope winding device is disposed on one side of the frame; A steel wire rope, one side of which is fixed in a rope winding device, passes through the guide groove one of the guide roller one and the guide groove two of the guide roller two, and the other side of which is connected to the connection hole of the longitudinal displacement bracket. The rope winding device drives the longitudinal displacement bracket to move up and down through the steel wire rope.

[0009] The present invention is further configured such that the material pushing drive component includes: A fixed bracket is provided at the bottom of the longitudinal displacement bracket, and a mounting plate is provided in the fixed bracket; A pusher motor is mounted at the bottom of a fixed bracket, with the rotating end of the pusher motor facing upwards. A transmission rod is rotatably mounted in a fixed bracket, and the bottom of the transmission rod is connected to the rotary end of the pusher motor. A bevel gear one, wherein the bevel gear one is mounted on a transmission rod one; Transmission rod two, which is rotatably mounted in a fixed bracket; A second bevel gear is mounted on a second transmission rod and meshes with a first bevel gear. The driving gear is mounted on the transmission rod two.

[0010] The present invention is further configured such that the feeding assembly includes: A rotating sleeve is rotatably mounted in the mounting plate of a fixed bracket. The rotating sleeve has an internal thread and limit portions on both sides, which abut against the mounting plate of the fixed bracket. Driven gear, the driven gear is located on the outside of the rotating sleeve, the driven gear meshes with the driving gear, and the driven gear drives the rotating sleeve to rotate; A limiting bracket is disposed on a longitudinal displacement bracket, and a limiting groove is provided in the limiting bracket; A push rod is slidably disposed in a fixed bracket and disposed in a rotating sleeve. The push rod is provided with a thread that is adapted to the internal thread of the rotating sleeve. A limit block is provided on the push rod and is slidably disposed in the limit groove of the limit bracket. A top block is located on one side of the push rod and pushes the film.

[0011] The present invention is further provided with casters at the bottom of the frame.

[0012] The advantages of this utility model are: 1. This utility model achieves automated pushing of the membrane component during disassembly by working in concert between the pushing component and the pushing drive component, thereby effectively reducing the workload of the workers and accelerating the disassembly efficiency of the membrane component.

[0013] 2. This utility model utilizes the coordinated operation of lifting drive components. When the position of the pushing component needs to be adjusted, the rope winding device drives the longitudinal displacement bracket to move up and down on the transverse displacement bracket via steel wire rope. This allows the pushing device to move to other pushing positions and push other membrane components in the same vertical direction. As a result, only a single disassembly device is needed to push multiple membrane components in different positions. Attached Figure Description

[0014] Figure 1 This is one of the structural schematic diagrams of the ultrafiltration and reverse osmosis membrane disassembly device proposed in this utility model.

[0015] Figure 2 This is the second schematic diagram of the structure of the ultrafiltration and reverse osmosis membrane disassembly device proposed in this utility model.

[0016] Figure 3 This is a right view of the ultrafiltration and reverse osmosis membrane disassembly device proposed in this utility model.

[0017] Figure 4This is a top view of the ultrafiltration and reverse osmosis membrane disassembly device proposed in this utility model.

[0018] Figure 5 This is a schematic diagram of the bevel gear proposed in this utility model.

[0019] Figure 6 This is a schematic diagram of the bevel gear structure proposed in this utility model.

[0020] Figure 7 This is a schematic diagram of the structure of the fixed bracket proposed in this utility model.

[0021] Figure 8 This utility model proposes Figure 1 A magnified view of a portion of point A in the middle.

[0022] Figure 9 This utility model proposes Figure 7 A magnified view of a section at point B in the middle.

[0023] Figure 10 This is a schematic diagram of the rotary lead screw proposed in this utility model.

[0024] Numerical designations: Frame 100, Caster wheel 101, Lateral displacement bracket one 110, Lateral displacement bracket two 120, Connecting rod one 130, Longitudinal displacement bracket 210, Guide roller one 310, Guide groove one 311, Guide roller two 320, Guide groove two 321, Rope winding device 330, Steel wire rope 340, Fixed bracket 410, Mounting plate 411, Pusher motor 420, Transmission rod one 430, Bevel gear one 440, Transmission rod two 450, Bevel gear two 460, drive gear 470, rotating sleeve 510, limiting part 511, driven gear 520, limiting bracket 530, limiting groove 531, push rod 540, thread 541, limiting block 542, top block 550, rubber block 551, rotary motor 610, rotary screw 620, limiting rod 630, wire rope drum 710, rotating rod one 720, rotary motor two 730, rotating rod two 740, drive pulley 750, driven pulley 760, transmission belt 770. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0026] Example 1

[0027] like Figure 1-9 As shown, this utility model proposes an ultrafiltration and reverse osmosis membrane disassembly device, including a frame 100, and further including a lateral displacement component, a longitudinal displacement component, a lifting drive component, a pushing drive component, and a pushing component. The lateral displacement component is disposed on the frame and can move laterally on the frame. The longitudinal displacement component is disposed on the lateral displacement component and can move on the lateral displacement component. The lifting drive component is disposed on the frame and is connected to the longitudinal displacement component, driving the longitudinal displacement component to rise and fall. The pushing drive component is connected to the longitudinal displacement component and can move within the longitudinal displacement component. The pushing component is disposed within the longitudinal displacement component and contacts the pushing drive component, pushing the membrane component.

[0028] In this embodiment, the lateral displacement assembly includes a first lateral displacement bracket 110, a second lateral displacement bracket 120, and a first connecting rod 130. The first lateral displacement bracket is slidably disposed on the top of the frame, and the second lateral displacement bracket is slidably disposed on the bottom of the frame. The first connecting rod has two pairs, with the top of the first connecting rod connected to the first lateral displacement bracket and the bottom of the first connecting rod connected to the second lateral displacement bracket.

[0029] In this embodiment, the longitudinal displacement assembly includes a longitudinal displacement bracket 210, which is slidably mounted on a connecting rod, and a connecting hole is provided at the top of the longitudinal displacement bracket.

[0030] In this embodiment, the lifting drive assembly includes a first guide roller 310, a second guide roller 320, a rope winding device 330, and a steel wire rope 340. The first guide roller is rotatably mounted on the top of the first transverse displacement support and has a first guide groove 311. The second guide roller is located on one side of the first guide roller and is rotatably mounted on the first transverse displacement support. The second guide roller has a second guide groove 321. The rope winding device is located on one side of the frame. One side of the steel wire rope is fixed in the rope winding device. The steel wire rope passes through the first guide groove of the first guide roller and the second guide groove of the second guide roller. The other side of the steel wire rope connects to the connection hole of the longitudinal displacement support. Connected, the rope winding device drives the longitudinal displacement support to move up and down via a steel wire rope. By setting guide roller one and guide roller two, when the steel wire rope moves, guide roller one and guide roller two will rotate under the drive of the steel wire rope, converting sliding friction into rolling friction. This avoids excessive friction between the steel wire rope and guide roller one and guide roller two, thereby reducing the wear of the steel wire rope and increasing its service life. By setting guide groove one and guide groove two in guide roller one and guide roller two, the steel wire rope is guided by guide groove one and guide groove two, thereby preventing the steel wire rope from falling off guide roller one and guide roller two, avoiding downtime caused by steel wire rope falling off.

[0031] In this embodiment, the material pushing drive assembly includes a fixed bracket 410, a material pushing motor 420, a first transmission rod 430, a first bevel gear 440, a second transmission rod 450, a second bevel gear 460, and a drive gear 470. The fixed bracket is disposed at the bottom of the longitudinal displacement bracket and has a mounting plate 411. The material pushing motor is disposed at the bottom of the fixed bracket with its rotating end facing upward. The first transmission rod is rotatably disposed in the fixed bracket, and its bottom is connected to the rotating end of the material pushing motor. The first bevel gear is disposed on the first transmission rod. The second transmission rod is rotatably disposed in the fixed bracket and is disposed on the second transmission rod, meshing with the first bevel gear. The drive gear is disposed on the second transmission rod.

[0032] Example 2

[0033] like Figure 1-9As shown, the difference between this embodiment and Embodiment 1 is that, in this embodiment, the pushing assembly includes a rotating sleeve 510, a driven gear 520, a limiting bracket 530, a pushing rod 540, and a top block 550. The rotating sleeve is rotatably mounted in the mounting plate of the fixed bracket. The rotating sleeve has an internal thread, and limiting portions 511 are provided on both sides of the rotating sleeve. The limiting portions abut against the mounting plate of the fixed bracket, thereby limiting the axial direction of the rotating sleeve. It is worth noting that the rotating sleeve is connected to the mounting plate of the fixed bracket through a rolling bearing (not shown in the figure) to achieve a rotatable connection. The driven gear is located on the outside of the rotating sleeve and meshes with the driving gear. The driven gear drives the rotating sleeve to rotate. The limiting bracket is set on the longitudinal displacement bracket. The limiting bracket is provided with a limiting groove 531. The push rod is slidably set in the fixed bracket. The push rod is set in the rotating sleeve. The push rod is provided with a thread 541, which is adapted to the internal thread of the rotating sleeve. The push rod is provided with a limiting block 542, which is slidably set in the limiting groove of the limiting bracket. The top block is set on one side of the push rod and pushes the film. When the thread on the push rod is threadedly engaged with the internal thread in the rotating sleeve, the limiting block of the push rod is engaged with the limiting groove of the limiting bracket, so that the push rod converts the rotational force of the rotating sleeve into a linear driving force, thereby making the push rod move linearly.

[0034] In this embodiment, a rubber block 551 is provided at the front end of the top block. The rubber block contacts the membrane, thereby effectively preventing the top block from damaging the surface of the membrane and thus effectively ensuring the service life of the membrane.

[0035] In this embodiment, the bottom of the frame is provided with casters 101, which makes it easier to move the frame.

[0036] Example 3

[0037] like Figure 1-10As shown, the difference between this embodiment and Embodiment 1 is that, in this embodiment, a rotary motor 610, a rotary screw 620, and a limiting rod 630 are also provided on the frame. The rotary motor is located at the bottom of the frame, and the rotary screw is also located at the bottom of the frame. The rotary screw and the second transverse displacement bracket form a threaded connection. One side of the rotary screw is connected to the rotary motor. The limiting rod is located at the top of the frame and contacts the first transverse displacement bracket, guiding the transverse displacement bracket to move to the desired position on the frame. Then, the rotary motor drives the rotary screw to rotate. The rotary screw drives the second transverse displacement bracket to move through the threaded engagement. The second transverse displacement bracket drives the first transverse displacement bracket to move through the connecting rod. While the first transverse displacement bracket is moving, the limiting rod guides and limits the first transverse displacement bracket. This allows the first and second transverse displacement brackets to precisely adjust the transverse position of the longitudinal displacement bracket. The frame is moved for a rough adjustment, and then the rotary motor makes a precise adjustment, making the adjustment of the push rod position faster and more accurate.

[0038] In this embodiment, the telescopic lifting device includes a wire rope drum 710, a first rotating rod 720, a second rotary motor 730, a second rotating rod 740, a driving pulley 750, a driven pulley 760, and a transmission belt 770. The wire rope drum is rotatably mounted on the bottom of the frame, the first rotating rod is rotatably mounted on the frame, the second rotary motor is mounted on the frame, the rotary end of the second rotary motor is connected to the first rotating rod, the second rotating rod is located on one side of the first rotating rod, and one side of the second rotating rod is connected to the wire rope drum. The driving pulley is located on the second rotating rod. In the first configuration, the driven pulley is mounted on the rotating rod 2. One side of the transmission belt is fitted onto the driving pulley, and the other side of the transmission belt is fitted onto the driven pulley. When the longitudinal displacement support needs to move, the rotary motor 2 drives the rotating rod 1 to rotate. At the same time, the rotating rod 1 drives the driving pulley to rotate. The driving pulley drives the driven pulley to rotate via the transmission belt. While the driven pulley is rotating, it drives the wire rope drum to rotate via the rotating rod 2. The wire rope drum winds and unwinds the wire rope wound on it, thereby driving the longitudinal displacement support to move.

[0039] The working principle of this utility model: During operation, the frame is pushed to one side of the reverse osmosis membrane module using the casters. Then, connecting rod one is moved, which in turn moves the lateral displacement bracket one and the lateral displacement bracket, thereby adjusting the position of the push rod. Simultaneously, the rope winding device moves the longitudinal displacement bracket via a steel wire rope. The steel wire rope is guided by guide roller one and guide roller two during movement. As the longitudinal displacement bracket moves, it moves the push rod until it is aligned with the membrane module on the same axis. Then, the rotary end of the push motor rotates, which in turn drives transmission rod one to rotate. During rotation, transmission rod one... The first bevel gear rotates, and simultaneously, the first bevel gear rotates, which in turn drives the second bevel gear to rotate. The second bevel gear rotates, which in turn drives the second transmission rod to rotate. The second transmission rod rotates, which in turn drives the driving gear to rotate. The driving gear rotates, which in turn drives the driven gear to rotate. The driven gear rotates, which in turn drives the rotating sleeve to rotate. The rotating sleeve rotates, which in turn drives the push rod to move through a threaded connection. As the push rod moves, it engages with the limiting slot of the limiting bracket through a limiting block, causing the push rod to move in a straight line. This causes the top block on the push rod to push the reverse osmosis membrane element.

[0040] In the description of this utility model, it should be noted that when terms such as "upper," "lower," "inner," "outer," "left," and "right" appear to indicate orientation or positional relationships, they should be understood as being based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product of this utility model is in use, or the orientation or positional relationships commonly understood by those skilled in the art. These terms are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, when terms such as "first" and "second" appear, they are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, it should also be noted that unless otherwise explicitly specified and limited, terms such as "installation," "setting," and "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

Claims

1. A disassembly device for ultrafiltration and reverse osmosis membrane components, comprising a frame, characterized in that, Also includes: A lateral displacement assembly, which is mounted on a frame and is capable of moving laterally on the frame; A longitudinal displacement component is disposed on a transverse displacement component, and the longitudinal displacement component is movable on the transverse displacement component; A lifting drive assembly is mounted on a frame and connected to a longitudinal displacement assembly, which drives the longitudinal displacement assembly to move up and down. A material pushing drive assembly, which is connected to a longitudinal displacement assembly, and the material pushing drive assembly can move within the longitudinal displacement assembly; The pushing component is disposed in the longitudinal displacement component and is in contact with the pushing drive component. The pushing component pushes the membrane.

2. The ultrafiltration and reverse osmosis membrane disassembly device according to claim 1, characterized in that, The lateral displacement component includes: A lateral displacement support is provided, which is slidably mounted on the top of the frame. Lateral displacement support two, which is slidably disposed at the bottom of the frame; Connecting rod one, which has two pairs, with the top of the connecting rod one connected to the first transverse displacement bracket and the bottom of the connecting rod one connected to the second transverse displacement bracket.

3. The ultrafiltration and reverse osmosis membrane disassembly device according to claim 2, characterized in that, The longitudinal displacement component includes: A longitudinal displacement bracket is slidably mounted on a connecting rod, and a connecting hole is provided at the top of the longitudinal displacement bracket.

4. The ultrafiltration and reverse osmosis membrane disassembly device according to claim 2, characterized in that, The lifting drive component includes: Guide roller 1, which is rotatably mounted on the top of transverse displacement bracket 1, and has a guide groove 1 in it; Guide roller 2 is located on one side of guide roller 1. Guide roller 2 is rotatably mounted on transverse displacement bracket 1. Guide roller 2 is provided with guide groove 2. A rope winding device, wherein the rope winding device is disposed on one side of the frame; A steel wire rope, one side of which is fixed in a rope winding device, passes through the guide groove one of the guide roller one and the guide groove two of the guide roller two, and the other side of which is connected to the connection hole of the longitudinal displacement bracket. The rope winding device drives the longitudinal displacement bracket to move up and down through the steel wire rope.

5. The ultrafiltration and reverse osmosis membrane disassembly device according to claim 3, characterized in that, The pusher drive component includes: A fixed bracket is provided at the bottom of the longitudinal displacement bracket, and a mounting plate is provided in the fixed bracket; A pusher motor is mounted at the bottom of a fixed bracket, with the rotating end of the pusher motor facing upwards. A transmission rod is rotatably mounted in a fixed bracket, and the bottom of the transmission rod is connected to the rotary end of the pusher motor. A bevel gear one, wherein the bevel gear one is mounted on a transmission rod one; Transmission rod two, which is rotatably mounted in a fixed bracket; A second bevel gear is mounted on a second transmission rod and meshes with a first bevel gear. The driving gear is mounted on the transmission rod two.

6. The ultrafiltration and reverse osmosis membrane disassembly device according to claim 5, characterized in that, The pusher assembly includes: A rotating sleeve is rotatably mounted in the mounting plate of a fixed bracket. The rotating sleeve has an internal thread and limit portions on both sides, which abut against the mounting plate of the fixed bracket. Driven gear, the driven gear is located on the outside of the rotating sleeve, the driven gear meshes with the driving gear, and the driven gear drives the rotating sleeve to rotate; A limiting bracket is disposed on a longitudinal displacement bracket, and a limiting groove is provided in the limiting bracket; A push rod is slidably disposed in a fixed bracket and disposed in a rotating sleeve. The push rod is provided with a thread that is adapted to the internal thread of the rotating sleeve. A limit block is provided on the push rod and is slidably disposed in the limit groove of the limit bracket. A top block is located on one side of the push rod and pushes the film.

7. The ultrafiltration and reverse osmosis membrane disassembly device according to claim 1, characterized in that, The bottom of the frame is equipped with casters.

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