Automatic dismounting and mounting equipment for spiral-wound membrane element

Abstract

The utility model discloses automatic disassembly and assembly equipment for a spiral-wound membrane element, and belongs to the technical field of water treatment spiral-wound membrane disassembly and assembly. The spiral-wound membrane element assembling and disassembling device comprises a movable base, a lifting device, an operation platform, a conveying platform, a control box, a spiral-wound membrane element assembling and disassembling system and a conveying system, the lifting device is arranged on the movable base, and the operation platform and the conveying platform are arranged on the lifting device. The control box and the spiral-wound membrane element disassembling and assembling system are arranged on the operation platform, the conveying system is arranged on the conveying platform, and the conveying platform and the operation platform can be in butt joint with each other through stretching and retracting of the lifting device; according to the utility model, the disassembly and assembly efficiency of the spiral-wound membrane element can be improved, the manpower cost is reduced, and the labor intensity and the risk of high-altitude operation are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of disassembly and assembly of water treatment membrane elements, in particular to automatic disassembly and assembly equipment for rolled membrane elements. Background Art

[0002] In some large water purification plants, many pressure-driven spiral membrane elements are needed. The installation and disassembly of these spiral membrane elements are generally carried out manually. However, the efficiency of manual disassembly is relatively low, and the disassembly is difficult. It requires the cooperation of multiple people, the physical labor intensity is high, and a large amount of manpower is required. In addition, there are major safety hazards when disassembling at high altitudes.

[0003] Currently, the existing products on the market for disassembly and assembly of rolled membrane elements are all special tools for a single membrane element, and they require manpower to move, install and disassemble, and there are still many problems when working at height. Summary of the invention

[0004] Therefore, it is necessary to provide a device that can automatically disassemble and assemble the rolled membrane element, reduce manpower costs, and improve the efficiency of disassembly and assembly of the membrane element.

[0005] To achieve the above-mentioned purpose, the inventor provides an automatic disassembly and assembly equipment for rolled membrane elements, including a mobile base, a lifting device, an operating platform, a conveying platform, a control box, a rolled membrane element disassembly and assembly system, and a conveying system, the lifting device is arranged on the mobile base, the operating platform and the conveying platform are arranged on the lifting device, the control box and the rolled membrane element disassembly and assembly system are arranged on the operating platform, the conveying system is arranged on the conveying platform, and the conveying platform and the operating platform can be docked with each other through the extension and retraction of the lifting device.

[0006] Furthermore, the lifting device includes a first lifting group and a second lifting group, the operating platform is arranged on the first lifting group, and the conveying platform is arranged on the second lifting group.

[0007] Furthermore, the roll-type membrane element disassembly and assembly system includes a positioning and unloading bracket, a receiving seat and a disassembly and assembly device, the positioning and unloading bracket is arranged at one end of the receiving seat, the disassembly and assembly device is arranged at the other end of the receiving seat, the receiving seat is provided with an arc-shaped groove, and a plurality of pulleys are provided in the arc-shaped groove.

[0008] Furthermore, a positioning sensor is provided on the positioning and unloading bracket.

[0009] Furthermore, the disassembly and assembly device includes a power system and a disassembly and assembly component, and the disassembly and assembly component is detachably connected to the power system.

[0010] Furthermore, the conveying system includes a jacket and a support frame, the jacket is movably arranged on the support frame, and the support frame is provided with a plurality of rollers that are evenly arranged and controlled by the control box.

[0011] Furthermore, a driving wheel is arranged below the movable base.

[0012] Furthermore, a guardrail is provided on the operating platform.

[0013] Furthermore, the conveying system also includes a lubricating liquid spraying device.

[0014] Different from the prior art, the above technical solution has the following beneficial effects:

[0015] The utility model arranges a roll-up membrane element disassembly and assembly system on an operating platform, arranges a conveying system on the conveying platform, and utilizes the conveying system and the telescopic movement of a lifting device to convey the roll-up membrane element to a receiving seat of the roll-up membrane element disassembly and assembly system at an installation position; at the same time, the roll-up membrane element is installed and disassembled by utilizing the disassembly and assembly device of the roll-up membrane element disassembly and assembly system, and the entire process is controlled by personnel using a control box, thereby significantly improving the disassembly and assembly efficiency of the roll-up membrane element, reducing manpower costs, and reducing labor intensity and the risk of high-altitude operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the automatic disassembly and assembly equipment according to a specific implementation method;

[0017] Figure 2 It is a three-dimensional schematic diagram of the automatic disassembly and assembly equipment described in the specific implementation method from another perspective;

[0018] Figure 3 It is a front view schematic diagram of the automatic disassembly and assembly equipment according to a specific embodiment;

[0019] Figure 4 It is a top view schematic diagram of the automatic disassembly and assembly equipment according to a specific implementation method;

[0020] Figure 5 It is a right side schematic diagram of the automatic disassembly and assembly equipment described in a specific implementation method.

[0021] Description of reference numerals:

[0022] 1. Mobile base, 2. Lifting device, 20. First lifting unit, 21. Second lifting unit, 3. Operating platform, 30. Guardrail, 4. Conveying platform, 5. Control box, 6. Roll-type membrane element disassembly and assembly system, 60. Positioning unloading bracket, 61. Receiver, 610. Arc groove, 611. Pulley, 62. Disassembly and assembly device, 620. Power system, 621. Disassembly and assembly components, 7. Conveying system, 70. Jacket, 71. Support frame, 710. Roller, 8. Driving wheel. DETAILED DESCRIPTION

[0023] In order to explain the technical content, structural features, achieved objectives and effects of the technical solution in detail, the following is a detailed description in conjunction with specific embodiments and accompanying drawings.

[0024] Please also read Figures 1 to 5 As shown in the figure, the present embodiment provides an automatic disassembly and assembly equipment for a roll-type membrane element, including a mobile base 1, a lifting device 2, an operating platform 3, a conveying platform 4, a control box 5, a roll-type membrane element disassembly and assembly system 6 and a conveying system 7. A driving wheel 8 for driving the mobile base 1 to move is arranged at the bottom of the mobile base 2, and the driving wheel 8 is controlled by the control box 5; the lifting device 2 is arranged on the mobile base 1, and the lifting device 2 includes a first lifting unit 20 and a second lifting unit 21. The lifting device 22 adopts a hydraulic lift, wherein the operating platform 3 is arranged on the first lifting unit 20, and the conveying platform 4 is arranged on the second lifting unit 21. The operating platform 3 and the conveying platform 4 are moved up and down by the extension and retraction of the lifting device 2, and the operating platform 3 and the conveying platform 5 can be connected with each other when they are in the same horizontal plane.

[0025] The control box 5 and the roll membrane element disassembly and assembly system 6 are arranged on the operating platform 3, and the conveying system 7 is arranged on the conveying platform 4. The control box 6 can control the operation of the lifting device 2, the roll membrane element disassembly and assembly system 6 and the conveying system 7. The roll membrane element disassembly and assembly system 6 includes a positioning unloading bracket 60, a receiving seat 61 and a disassembly and assembly device 62, wherein the positioning unloading bracket 60 is arranged at one end of the receiving seat 61 for clamping the membrane shell of the roll membrane element, the receiving seat 61 is used to place the roll membrane element to be installed, and the disassembly and assembly device 62 is arranged at the other end of the receiving seat 61 for disassembling and installing the roll membrane element; in order to prevent the roll membrane element placed on the receiving seat 61 from shaking during installation, an arc groove 610 is also arranged on the receiving seat 61, and the roll membrane element is placed in the arc groove 610, and in order to prevent the roll membrane element from being worn during the movement of the roll membrane element, a plurality of pulleys 611 are also arranged in the arc groove 610.

[0026] The disassembly and assembly device 62 includes a power system 620 and a disassembly and assembly component 621, and the disassembly and assembly component 621 is driven by the power system 620, wherein the disassembly and assembly component 621 can be a disassembly tool for the membrane shell or a push rod for pushing the rolled membrane element, and the disassembly tool, the push rod and the power system 620 are all detachably connected, and the disassembly tool or the push rod can be selected according to the actual situation to disassemble and install the rolled membrane element, avoiding manual handling of the disassembly and installation tools. For example, when the rolled membrane element needs to be installed, the disassembly and assembly component 621 is a push rod, and the push rod can push the rolled membrane element located on the receiving seat 61 from the positioning unloading bracket 60 into the membrane shell to achieve the installation of the rolled membrane element.

[0027] The conveying system 7 includes a jacket 70 and a support frame 71. A slide groove is arranged in the middle of the support frame 71. Evenly distributed rollers 710 are arranged on the surface of the support frame. The rollers 710 are controlled by the control box 5. The jacket 70 is located in the slide groove on the support frame 71 and can slide freely in the slide groove. The jacket 70 can clamp the rolled membrane element and move it on the surface of the support frame 71 through the rotation of the rollers 710, and convey it from one end of the support frame 71 to the receiving seat 61 at the other end.

[0028] In order to improve the ability to quickly and accurately position the membrane shell when installing the rolled membrane element, a positioning sensor is also provided on the positioning unloading bracket 60. The positioning sensor consists of a positioning rod and a micro switch. When the positioning rod touches the membrane shell, the micro switch is triggered to light up the indicator light. Then the position can be adjusted according to the indicator light to improve the speed and accuracy of positioning the membrane shell.

[0029] In order to protect the personal safety of the operator, a guardrail 30 is also provided on the operating platform 3. At the same time, in order to improve the conveying performance of the conveying system 7, a lubricating liquid spraying device can also be provided on the conveying platform 4 to spray lubricating liquid on the roller to prevent the roller from getting stuck.

[0030] When the automatic disassembly and assembly equipment of the rolled membrane element provided by the utility model is used, the rolled membrane element to be installed is first placed on the conveying system 7 of the conveying platform 4, and the rolled membrane element is clamped by the jacket 70. Then, the operator controls the mobile base 1 to move to the position of the rolled membrane element to be installed, and controls the first lifting unit 20 to raise the operating platform 3 to the installation height, and then controls the second lifting unit 21 to raise the conveying platform 4 to the same height as the operating platform 3, so that the operating platform 3 and the conveying platform 4 are docked, and then the roller 710 of the conveying system 7 is started to move the rolled membrane element to be installed to the receiving seat 61 of the rolled membrane element disassembly and assembly system 6, and finally the rolled membrane element is pushed for installation by starting the disassembly and assembly device 62. The whole process is completed by the operator standing on the operating platform 3 to control the control box 5, and the transportation and conveying of the rolled membrane element are automatically operated by the conveying system 7, which avoids manual transportation, reduces the operation risk and labor cost, and greatly improves the disassembly and assembly efficiency of the rolled membrane element.

[0031] It should be noted that although the above embodiments have been described in this article, this does not limit the scope of patent protection of the utility model. Therefore, based on the innovative concept of the utility model, changes and modifications to the embodiments described herein, or equivalent structural or equivalent process transformations made using the contents of the utility model specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included in the scope of patent protection of the utility model.

Claims

1. An automatic disassembly and assembly device for a rolled membrane element, characterized in that: include: A mobile base, a lifting device, an operating platform, a conveying platform, a control box, a roll-type membrane element disassembly and assembly system, and a conveying system. The lifting device is arranged on the mobile base, the operating platform and the conveying platform are arranged on the lifting device, the control box and the roll-type membrane element disassembly and assembly system are arranged on the operating platform, the conveying system is arranged on the conveying platform, and the conveying platform and the operating platform can be connected to each other through the extension and retraction of the lifting device.

2. The automatic disassembly and assembly equipment of the wound membrane element according to claim 1 is characterized in that: The lifting device comprises a first lifting unit and a second lifting unit, the operating platform is arranged on the first lifting unit, and the conveying platform is arranged on the second lifting unit.

3. The automatic disassembly and assembly equipment of the wound membrane element according to claim 1 is characterized in that: The roll-type membrane element disassembly and assembly system includes a positioning and unloading bracket, a receiving seat and a disassembly and assembly device. The positioning and unloading bracket is arranged at one end of the receiving seat, and the disassembly and assembly device is arranged at the other end of the receiving seat. The receiving seat is provided with an arc-shaped groove, and a plurality of pulleys are arranged in the arc-shaped groove.

4. The automatic disassembly and assembly equipment of the wound membrane element according to claim 3 is characterized in that: The positioning and unloading bracket is provided with a positioning sensor.

5. The automatic disassembly and assembly equipment of the wound membrane element according to claim 3, characterized in that: The disassembly and assembly device comprises a power system and a disassembly and assembly component, and the disassembly and assembly component is detachably connected to the power system.

6. The automatic disassembly and assembly equipment of the wound membrane element according to claim 1, characterized in that: The conveying system comprises a jacket and a support frame, wherein the jacket is movably arranged on the support frame, and the support frame is provided with a plurality of rollers which are evenly arranged and controlled by the control box.

7. The automatic disassembly and assembly equipment of the wound membrane element according to claim 1, characterized in that: A driving wheel is arranged below the mobile base.

8. The automatic disassembly and assembly equipment of the wound membrane element according to claim 1, characterized in that: A guardrail is arranged on the operating platform.

9. The automatic disassembly and assembly equipment of the wound membrane element according to claim 1, characterized in that: The delivery system also includes a lubricating liquid spraying device.

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