Movable automatic ultrafiltration membrane airing frame

Abstract

The utility model discloses a movable automatic ultrafiltration membrane airing frame which comprises a left support frame and a right support frame which are symmetrically arranged, a cross beam piece is erected and mounted between the left supporting frame and the right supporting frame, and the cross beam piece is horizontally arranged; a plurality of groups of lifting hook assemblies are mounted on the cross beam piece in a sliding manner, and ultrafiltration membrane filaments or membranes are lifted and hung through the lifting hook assemblies; and the lifting hook assembly can horizontally slide along the cross beam piece and is used for lifting and hanging different ultrafiltration membrane filaments or membranes. The movable automatic ultrafiltration membrane airing frame is simple in structure, and a plurality of ultrafiltration membrane filaments or membranes of different specifications can be hung and aired through the multiple sets of lifting hook assemblies which operate independently; meanwhile, the ultrafiltration membrane airing frame is easy to manufacture, capable of completing work more efficiently and safely, higher in adaptability and capable of coping with different working environments.

Description

Technical Field

[0001] This utility model relates to the technical field of ultrafiltration membrane drying devices, and in particular to a mobile automated ultrafiltration membrane drying rack. Background Technology

[0002] Ultrafiltration membranes are widely used in water treatment and biopharmaceutical separation. Common materials for ultrafiltration membrane preparation include cellulose acetate, aromatic polyamide, polyethersulfone, and polyvinylidene fluoride. A drying rack is a commonly used piece of equipment in the ultrafiltration membrane production process, typically used for hanging ultrafiltration membrane fibers or sheets after they have been produced from the extrusion equipment. However, existing drying racks have significant limitations. For example, the technical solutions disclosed in patents CN208536536U and CN214333240U still have a low degree of automation and require a large amount of manual operation. They cannot handle the rapid hanging and drying process during ultrafiltration membrane production, increasing the economic burden and personnel safety risks. Utility Model Content

[0003] The purpose of this invention is to provide a movable, automated ultrafiltration membrane drying rack to address the shortcomings of existing ultrafiltration membrane drying devices.

[0004] To solve the above-mentioned technical problems, this utility model provides a movable automated ultrafiltration membrane drying rack, including a left support frame and a right support frame symmetrically arranged;

[0005] A horizontal beam is installed between the left support frame and the right support frame.

[0006] Multiple sets of hook assemblies are slidably installed on the crossbeam, and ultrafiltration membrane fibers or membrane sheets are suspended and hung by the hook assemblies; and the hook assemblies can slide horizontally along the crossbeam to suspend and hang different ultrafiltration membrane fibers or membrane sheets.

[0007] Preferably, the crossbeam is provided in two sets, which are horizontally and symmetrically installed on the top of the left support frame and the right support frame.

[0008] Preferably, a linear guide rail is provided on the crossbeam along its length, so that the hook assembly slides left and right on the crossbeam along the linear guide rail.

[0009] Preferably, the hook assembly includes a hook and a winch. The hook moves up and down under the action of the winch to lift and hang ultrafiltration membrane fibers or sheets of different shapes.

[0010] Preferably, the hook assembly further includes an adjusting wheel, which drives the hook assembly to slide left and right along the linear guide rail to adjust its position.

[0011] Preferably, a water collection tray is provided between the left support frame and the right support frame. The water collection tray is located directly below the hook assembly and is used to collect the sewage dripping during hanging.

[0012] Preferably, a drain pipe is provided on one side of the water collection pan for draining the sewage in the water collection pan.

[0013] Preferably, both the left support frame and the right support frame are provided with casters at their bottom, which drive the ultrafiltration membrane drying frame to move.

[0014] Preferably, the movable wheel is equipped with a movable motor, which drives the movable wheel to rotate; and there are two sets of movable motors, which are diagonally distributed, so that the movement or turning of the ultrafiltration membrane drying rack can be realized when the two sets of movable motors operate at the same speed or at different speeds.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This mobile, automated ultrafiltration membrane drying rack has a simple structure. It can lift and hang multiple ultrafiltration membrane fibers or sheets of different specifications through multiple independently operating hook assemblies. At the same time, this ultrafiltration membrane drying rack is easy to manufacture, can complete the work more efficiently and safely, and has stronger adaptability to cope with different working environments. Attached Figure Description

[0017] Figure 1 This is a first-view structural schematic diagram of the movable automated ultrafiltration membrane drying rack provided by this utility model;

[0018] Figure 2 This is a second-view structural schematic diagram of the movable automated ultrafiltration membrane drying rack provided by this utility model;

[0019] Figure 3 This is a front view of the movable automated ultrafiltration membrane drying rack provided by this utility model;

[0020] Figure 4 This is a side view of the movable automated ultrafiltration membrane drying rack provided by this utility model;

[0021] Figure 5 This is a top view of the movable automated ultrafiltration membrane drying rack provided by this utility model;

[0022] Figure 6 This is a structural schematic diagram of the hook assembly provided by this utility model.

[0023] In the diagram: 1. Left support frame; 2. Right support frame; 3. Crossbeam; 4. Hook assembly; 5. Linear guide rail; 6. Water collection tray; 7. Casters; 8. Motor; 401. Hook; 402. Winch; 403. Adjusting wheel. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer from the following description and claims. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0025] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element 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.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0027] This utility model provides a mobile, automated ultrafiltration membrane drying rack. Please refer to [link / reference]. Figure 1-5 It includes a symmetrically arranged left support frame 1 and right support frame 2; a crossbeam 3 is installed between the left support frame 1 and the right support frame 2, and the crossbeam 3 is arranged horizontally; multiple sets of hook assemblies 4 are slidably installed on the crossbeam 3, and the ultrafiltration membrane fibers or membrane sheets are lifted and hung by the hook assemblies 4; and the hook assemblies 4 can slide horizontally along the crossbeam 3 to lift and hang different ultrafiltration membrane fibers or membrane sheets.

[0028] Specifically, the crossbeam 3 has two sets, which are horizontally and symmetrically installed on the top of the left support frame 1 and the right support frame 2; and a linear guide rail 5 is arranged on the crossbeam 3 along the length direction, so that the hook assembly 4 can slide left and right on the crossbeam 3 along the linear guide rail 5.

[0029] For further details, please refer to Figure 6The hook assembly 4 includes a hook 401 and a winch 402. The hook 401 moves up and down under the action of the winch 402, thereby lifting and hanging ultrafiltration membrane fibers or sheets of different shapes.

[0030] In this embodiment, the hook assembly 4 further includes an adjusting wheel 403, which drives the hook assembly 4 to slide left and right along the linear guide rail 5 to adjust its position under the action of the adjusting wheel 403.

[0031] For details, please continue reading. Figure 1 and Figure 2 A water collection tray 6 is provided between the left support frame 1 and the right support frame 2. The water collection tray 6 is located directly below the hook assembly 4 and is used to collect the sewage dripping during hanging.

[0032] Furthermore, a drain pipe is provided on one side of the water collection pan 6 for discharging sewage from the water collection pan 6.

[0033] Specifically, both the left support frame 1 and the right support frame 2 are equipped with casters 7 at their bottom, which drive the ultrafiltration membrane drying frame to move.

[0034] Specifically, the movable wheel 7 is equipped with a movable motor 8, which drives the movable wheel 7 to rotate; and there are two sets of movable motors 8, which are diagonally distributed. When the two sets of movable motors 8 operate at the same speed or at a different speed, the movement or turning of the ultrafiltration membrane drying rack can be realized.

[0035] This mobile automated ultrafiltration membrane drying rack has a simple structure. It can lift and hang multiple ultrafiltration membrane fibers or sheets of different specifications through multiple independently operating hook assemblies 4. At the same time, this ultrafiltration membrane drying rack is easy to manufacture, can complete the work more efficiently and safely, and has stronger adaptability to cope with different working environments.

[0036] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A mobile, automated ultrafiltration membrane drying rack, characterized in that, It includes a symmetrically arranged left support frame (1) and right support frame (2); A crossbeam (3) is installed between the left support frame (1) and the right support frame (2), and the crossbeam (3) is arranged horizontally; there are two sets of crossbeams (3), which are horizontally and symmetrically installed at the top of the left support frame (1) and the right support frame (2); Multiple sets of hook assemblies (4) are slidably installed on the crossbeam (3) to lift and hang ultrafiltration membrane fibers or membrane sheets; and the hook assembly (4) can slide horizontally along the crossbeam (3) to lift and hang different ultrafiltration membrane fibers or membrane sheets; the hook assembly (4) includes a hook (401) and a winch (402), and the hook (401) moves up and down under the action of the winch (402) to lift and hang ultrafiltration membrane fibers or membrane sheets of different shapes; A linear guide rail (5) is provided along the length direction on the crossbeam (3), so that the hook assembly (4) slides left and right on the crossbeam (3) along the linear guide rail (5).

2. The movable automated ultrafiltration membrane drying rack as described in claim 1, characterized in that, The hook assembly (4) also includes an adjusting wheel (403), which drives the hook assembly (4) to slide left and right along the linear guide rail (5) to adjust its position under the action of the adjusting wheel (403).

3. The movable automated ultrafiltration membrane drying rack as described in claim 1, characterized in that, A water collection tray (6) is provided between the left support frame (1) and the right support frame (2). The water collection tray (6) is located directly below the hook assembly (4) and is used to collect the sewage dripping during hanging.

4. The movable automated ultrafiltration membrane drying rack as described in claim 3, characterized in that, The water collection pan (6) is provided with a water outlet pipe on one side for discharging sewage from the water collection pan (6).

5. A movable automated ultrafiltration membrane drying rack as described in claim 1, characterized in that, Both the left support frame (1) and the right support frame (2) are equipped with casters (7) at their bottoms, which drive the ultrafiltration membrane drying frame to move.

6. A movable automated ultrafiltration membrane drying rack as described in claim 5, characterized in that, The moving wheel (7) is equipped with a moving motor (8), which drives the moving wheel (7) to rotate; and the moving motor (8) is configured in two sets, distributed diagonally, so that the ultrafiltration membrane drying rack can move or turn when the two sets of moving motors (8) operate at the same speed or at a different speed.

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