Hoisting device for production of hollow fiber flat sheet membrane module

Abstract

The utility model belongs to the technical field of hoisting devices, and particularly relates to a hoisting device for hollow fiber flat sheet membrane module production, the hoisting device comprises a top hoisting plate, the bottom of the top hoisting plate is provided with a plurality of uniformly distributed movable openings, and the right side wall in each movable opening is fixedly provided with a positioning clamping seat; and sliding clamping seats are installed in the movable openings in a sliding mode, the sliding clamping seats move synchronously, and the bottom ends of the sliding clamping seats and the bottom ends of the positioning clamping seats stretch out of the movable openings and are provided with concave clamping jaws. According to the utility model, the transverse screw rod rotates, the sliding clamping seat moves towards the positioning clamping seat, and then one concave clamping jaw moves towards the other concave clamping jaw, so that the concave clamping jaws fix the upper end of the hollow fiber flat sheet membrane module, and a lifting hook of an external lifting device is connected with a shackle, so that the hollow fiber flat sheet membrane module can be lifted; a plurality of positioning clamping seats and sliding clamping seats are arranged, so that a plurality of hollow fiber flat sheet membrane modules can be hoisted at the same time, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a hoisting device, in particular to a hoisting device for producing a hollow fiber flat membrane component. Background Art

[0002] With the improvement of membrane production technology and the reduction of production costs, the application of membrane technology in the field of sewage treatment, especially a new water treatment technology membrane bioreactor (MIBR) that combines a membrane separation unit with a biological treatment unit, replaces the secondary sedimentation tank with a membrane component to maintain a high activated sludge concentration in the bioreactor to reduce the footprint of sewage treatment facilities and reduce the amount of sludge by maintaining a low sludge load.

[0003] Hollow fiber flat membrane components need to be hoisted during the production process, and then a hollow fiber flat membrane component hoisting device is applied. However, the hoisting device in the prior art has a relatively single functionality and can only hoist a single or a small number of hollow fiber flat membrane components at a time, which affects the subsequent installation process and has limited work efficiency. Utility Model Content

[0004] The main purpose of the present disclosure is to provide a hoisting device for the production of hollow fiber flat membrane modules, so as to effectively solve the problems raised by the inventor in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A hoisting device for the production of hollow fiber flat membrane modules comprises a top hanging plate, wherein a plurality of evenly distributed movable openings are opened at the bottom of the top hanging plate, a positioning clamp seat is fixedly installed on the right side wall in each movable opening, and a sliding clamp seat is slidably installed in each movable opening, and each sliding clamp seat moves synchronously, and the bottom ends of the sliding clamp seat and the positioning clamp seat extend out of the movable opening and are installed with concave clamps, and the grooves of the two concave clamps are arranged opposite to each other.

[0007] Preferably, a transverse screw is rotatably installed in the top hanging plate, and the transverse screw passes through each movable opening, the sliding clamp seat is threadedly installed on the transverse screw, a servo motor is fixedly installed on the side of the top hanging plate, and the output shaft of the servo motor is fixedly connected to the left end of the transverse screw.

[0008] Preferably, a through hole is provided inside the positioning clamp seat, and the transverse screw passes through the through hole.

[0009] Preferably, traction rings are fixedly installed on both sides of the top of the top hanging plate, and a balancing rope is fixedly connected to the traction ring, and the other ends of the two balancing ropes are fixedly connected to the same hook ring.

[0010] Preferably, a plurality of screw mounting holes are provided on the top of the concave clamping jaw, and the concave clamping jaw is installed on the bottom of the positioning clamping seat and the sliding clamping seat through bolts penetrating the screw mounting holes.

[0011] Preferably, a breathable net is embedded in the bottom of the concave clamping jaw.

[0012] In view of this, compared with the prior art, the beneficial effects of the utility model are:

[0013] In the present application, the upper end of the hollow fiber flat membrane assembly is moved between two opposite concave clamps, the servo motor is turned on to rotate the transverse screw, the sliding clamp seat moves toward the positioning clamp seat, and then one concave clamp seat moves toward the other concave clamp seat, so that the concave clamp seat fixes the upper end of the hollow fiber flat membrane assembly, and the hook of the external lifting device is connected to the hook ring, so that the hollow fiber flat membrane assembly can be lifted. The arrangement of multiple positioning clamps and sliding clamps makes it possible to lift multiple hollow fiber flat membrane assemblies at the same time, thereby improving work efficiency, and the loading and unloading of the hollow fiber flat membrane assembly is simple and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure shows a schematic diagram of the structure of a hoisting device for producing a hollow fiber flat membrane module provided by the utility model;

[0015] Figure 2 Shown is a perspective view of a concave jaw;

[0016] Figure 3 Shown Figure 1 A schematic diagram of the middle sliding clamp seat after it moves toward the positioning clamp seat;

[0017] Figure 4 Shown is a side view of the positioning clamp and the transverse screw;

[0018] Figure 5 Shown is a side view of the sliding clamp and the transverse screw.

[0019] icon:

[0020] 1- top hanging plate; 2- movable opening; 3- positioning clamp seat; 4- sliding clamp seat; 5- transverse screw; 6- concave clamping claw; 7- traction ring; 8- balancing rope; 9- hook ring; 10- servo motor; 11- breathable net; 12- screw mounting hole. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 , the utility model provides the following embodiments:

[0023] A hoisting device for the production of hollow fiber flat membrane components comprises a top hanging plate 1, a plurality of evenly distributed movable openings 2 are opened at the bottom of the top hanging plate 1, a positioning clamp seat 3 is fixedly installed on the right side wall in each movable opening 2, and a sliding clamp seat 4 is slidably installed in each movable opening 2, and each sliding clamp seat 4 moves synchronously, and the bottom ends of the sliding clamp seat 4 and the positioning clamp seat 3 extend out of the movable opening 2 and are installed with concave clamps 6, and the grooves of the two concave clamps 6 are arranged opposite to each other.

[0024] Specifically, a transverse screw 5 is rotatably installed in the top hanging plate 1, and the transverse screw 5 passes through each movable opening 2. The sliding clamp seat 4 is threadedly installed on the transverse screw 5. A servo motor 10 is fixedly installed on the side of the top hanging plate 1, and the output shaft of the servo motor 10 is fixedly connected to the left end of the transverse screw 5. A through hole is opened inside the positioning clamp seat 3, and the transverse screw 5 passes through the through hole.

[0025] Specifically, traction rings 7 are fixedly installed on both sides of the top of the top hanging plate 1, and a balance rope 8 is fixedly connected to the traction ring 7. The other ends of the two balance ropes 8 are fixedly connected to the same hook ring 9, which is connected to the external lifting device, so that the top hanging plate 1 can be lifted for the subsequent lifting of the hollow fiber flat membrane assembly.

[0026] Specifically, a plurality of screw mounting holes 12 are provided on the top of the concave clamp 6, and the concave clamp 6 is installed on the bottom of the positioning clamp seat 3 and the sliding clamp seat 4 by bolts passing through the screw mounting holes 12. The concave clamp 6 can be set to different specifications to adapt to hollow fiber flat membrane components of different sizes, so that different types of concave clamps 6 can be installed on the bottom of the positioning clamp seat 3 and the sliding clamp seat 4.

[0027] Specifically, a breathable net 11 is embedded in the bottom of the concave clamping jaw 6 to ensure ventilation and liquid drainage.

[0028] The specific implementation method of this embodiment is: move the upper end of the hollow fiber flat membrane assembly between two opposite concave clamps 6, turn on the servo motor 10, rotate the transverse screw 5, and move the sliding clamp seat 4 toward the positioning clamp seat 3, and then move one concave clamp seat 6 toward the other concave clamp seat 6, so that the concave clamp seat 6 fixes the upper end of the hollow fiber flat membrane assembly, and connects the hook of the external lifting device to the hook ring 9 to lift the hollow fiber flat membrane assembly. The arrangement of multiple positioning clamp seats 3 and sliding clamp seats 4 makes it possible to lift multiple hollow fiber flat membrane assemblies at the same time, thereby improving work efficiency, and the loading and unloading of the hollow fiber flat membrane assembly is simple and fast.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A hoisting device for hollow fiber flat membrane module production, characterized in that: The invention comprises a top hanging plate (1), wherein a plurality of evenly distributed movable openings (2) are provided at the bottom of the top hanging plate (1), a positioning clamp seat (3) is fixedly installed on the right side wall of each movable opening (2), and a sliding clamp seat (4) is slidably installed in each movable opening (2), and each sliding clamp seat (4) moves synchronously, and the bottom ends of the sliding clamp seat (4) and the positioning clamp seat (3) extend out of the movable opening (2) and are installed with concave clamping claws (6), and the grooves of the two concave clamping claws (6) are arranged opposite to each other.

2. The hoisting device for hollow fiber flat membrane module production according to claim 1, characterized in that: A transverse screw rod (5) is rotatably mounted inside the top hanging plate (1), and the transverse screw rod (5) passes through each movable opening (2). The sliding clamp seat (4) is threadedly mounted on the transverse screw rod (5). A servo motor (10) is fixedly mounted on the side of the top hanging plate (1), and the output shaft of the servo motor (10) is fixedly connected to the left end of the transverse screw rod (5).

3. The hoisting device for hollow fiber flat membrane module production according to claim 2, characterized in that: A through hole is provided inside the positioning clamp seat (3), and the transverse screw rod (5) passes through the through hole.

4. The hoisting device for hollow fiber flat membrane module production according to claim 1, characterized in that: Both sides of the top of the top hanging plate (1) are fixedly mounted with traction rings (7), and the traction rings (7) are fixedly connected with balancing ropes (8), and the other ends of the two balancing ropes (8) are fixedly connected with the same hook ring (9).

5. The hoisting device for hollow fiber flat membrane module production according to claim 1, characterized in that: A plurality of screw mounting holes (12) are provided on the top of the concave clamping jaw (6), and the concave clamping jaw (6) is installed on the bottom of the positioning clamping seat (3) and the sliding clamping seat (4) by means of bolts penetrating the screw mounting holes (12).

6. The hoisting device for hollow fiber flat membrane module production according to claim 5, characterized in that: A breathable net (11) is embedded in the bottom of the concave clamping jaw (6).

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