CN215901290U

CN215901290U - Column type membrane silk hoist device

Info

Publication number: CN215901290U
Application number: CN202121790095.3U
Authority: CN
Inventors: 吴秀美; 袁鑫楷; 梁志群; 李明香; 吴伟杰
Original assignee: Weifang Jinwei Membrane Material Technology Co ltd
Current assignee: Weifang Jinwei Membrane Material Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-25
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a column type membrane silk hoisting device, which is provided with a silk airing frame, wherein the silk airing frame is provided with a left tooth lead screw and a right tooth lead screw, the left tooth lead screw and the right tooth lead screw are provided with membrane silk hoisting discs, the membrane silk hoisting discs are provided with outer circular rings, a disc center ring is arranged in the middle of each membrane silk hoisting disc, a support rod is arranged between each outer circular ring and the disc center ring, the support rod is provided with a plurality of positioning grooves, the support rod is provided with an S-shaped hook, hollow fiber membrane silk bundles are hung on the S-shaped hook, the hollow fiber membrane silk bundles can be placed into a circular shape in advance due to the circular shape of the membrane silk hoisting discs, so that the membrane silk bundles are naturally gathered together, the membrane silk bundles are kept in a suspension state, the hollow fiber membrane silk bundles are combed and smoothed, the phenomenon that the membrane silk bundles on two sides are placed in a membrane shell to incline can not occur any more, and a part of the length does not need to be reserved, thereby solving the problem of membrane silk waste, and the phenomena of membrane yarn crossing and winding caused by gathering the membrane yarns together are also avoided.

Description

Column type membrane silk hoist device

Technical Field

The utility model relates to the technical field of filter equipment processing, in particular to a column type membrane wire hoisting device.

Background

The column type membrane component is widely applied to the field of water treatment, and the pouring process of the column type membrane component mainly comprises the following steps: bundling the hollow fiber membrane filaments into bundles, cutting the ends to be uniform, sealing the heads, pouring resin and curing to finally obtain the finished membrane assembly.

In the casting process of the column type membrane assembly, the hoisting, smoothing and bundling of membrane filaments are very important links, for example, a 6-inch column type membrane assembly is used, 6000 membrane filaments are approximately filled, and hollow fiber membrane filaments used for the column type membrane are thin and soft, and the length is generally between 1.8 and 2.5 m. The traditional process is that membrane filaments are tied by ropes to form a bundle of membrane filament bundles, the membrane filament bundles are hung on a airing rod in a straight line (as shown in figure 1), then a plurality of membrane filament bundles are gathered in a circular membrane shell, and the diameter of the circular membrane shell is smaller than the width of the film filament bundles on the airing rod, so that the membrane filament bundles on two sides of the airing rod have a certain inclination angle when gathered in the circular membrane shell to cause the length of the membrane filaments to be shortened, thus the length of the membrane filaments on two sides of the airing rod needs to be reserved for a part, the reserved length needs to be operated by workers according to experience, the reserved length of the membrane filaments is not well controlled, so that the operators generally reserve more membrane filament lengths, and cut off the redundant parts after the membrane filaments are placed in the membrane shell to cause the waste of the membrane filaments; in addition, the membrane filament bundle is arranged in the process of the circular membrane shell, the phenomena of membrane filament crossing and winding can be caused, the phenomenon of filament breakage can occur during use, the water production quality is influenced, particularly, 8000 filaments are needed for the membrane filaments used in the 8-inch membrane component, and the phenomena of membrane filament crossing, winding and membrane filament waste can be more serious.

Therefore, when the existing column type membrane silk hoisting equipment gathers membrane silks and puts the membrane silks into a circular membrane shell, the length of the membrane silk bundles on the two sides of the silk airing frame needs to be partially lengthened in advance, the membrane silks are cut off redundant parts after being placed in the membrane shell, membrane silk waste is caused, membrane silk crossing and winding phenomena can be caused in the gathering process of the membrane silk bundles, and the phenomenon of silk breakage occurs due to mutual friction of the membrane silks during use, so that the water production quality is influenced.

Disclosure of Invention

For realizing above-mentioned purpose, this application provides a column type membrane silk hoist device, aims at solving current column type membrane silk lifting device and when gathering together the membrane silk and putting into circular membrane shell, can cause membrane silk alternately, winding phenomenon, and both sides membrane silk length to stay partly in advance and cause the extravagant phenomenon of membrane silk.

The embodiment of this application provides a column type membrane silk hoist device, it is provided with the silk frame that dries in the air, tooth lead screw about drying in the air is provided with on the silk frame, be provided with membrane silk hoist and mount disc about on the tooth lead screw, membrane silk hoist and mount disc material is stainless steel material, and it is provided with outer ring, is provided with the disc centre ring in the middle of the membrane silk hoist and mount disc, be provided with the bracing piece between outer ring and the disc centre ring, the bracing piece links to each other the other end and the outer ring of membrane silk hoist and mount disc through welded mode one end and disc centre ring and links to each other to be evenly distributed, be provided with a plurality of constant head tanks on the bracing piece, be provided with S type couple on the bracing piece.

In one embodiment, the disk center ring is internally provided with threads, and can rotate on the left and right screw rods and move up and down to adjust the height of the disk center ring.

In one embodiment, the number of the supporting rods is even.

In one embodiment, the wire airing rack cross rod is provided with an opening, and the left and right tooth screw rods are fixed in the opening through nuts.

In one embodiment, the diameter of the outer ring is 10cm-30cm, and the inner diameter of the central ring of the disc is 3cm-10 cm.

The utility model has the beneficial effects that:

the utility model relates to a column type membrane silk hoist device, it is provided with the silk frame that dries in the air, it is provided with left and right tooth lead screw to dry in the air on the silk frame, be provided with membrane silk hoist and mount disc on the tooth lead screw of controlling, membrane silk hoist and mount disc it is provided with outer ring, is provided with the disc center ring in the middle of the membrane silk hoist and mount disc, be provided with the bracing piece between outer ring and the disc center ring, be provided with a plurality of constant head tanks on the bracing piece, be provided with S type couple on the bracing piece, hang hollow fiber membrane silk bundle on S type couple, because membrane silk hoist and mount disc is circular, can put into the circle with hollow fiber membrane silk bundle in advance, make membrane silk bundle gather together naturally, membrane silk bundle keeps the state of dangling, combs hollow fiber membrane silk bundle, because put into the circle with membrane silk bundle in advance, the same with membrane shell diameter, the length of membrane silk bundle is unanimous with the length of membrane shell, the phenomenon that the membrane silk bundles on two sides are inclined in the membrane shell can not occur any more, and a part of length does not need to be reserved, so that the problem of membrane silk waste is solved, and the phenomena of membrane silk intersection and winding caused by gathering the membrane silk together are avoided.

Drawings

FIG. 1 is a schematic diagram of a prior art configuration of the present invention;

FIG. 2 is a schematic structural view of a column type membrane filament hoisting device of the present invention;

FIG. 3 is a schematic view of the structure of the film filament hoisting disc of the present invention;

the symbols in the drawings illustrate that:

1. airing the silk rack; 2. a left and a right tooth screw rod; 3. a nut; 4. hoisting a disc by using membrane filaments; 5. an outer ring; 6. a disk center ring; 7. a support bar; 8. a hollow fiber membrane tow; and 9. an S-shaped hook.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

As shown in fig. 2, a column type membrane silk hoisting device is provided with a silk airing frame 1, a cross rod of the silk airing frame 1 is provided with an opening, a left tooth lead screw and a right tooth lead screw 2 are arranged in the opening, nuts 3 are arranged on the left tooth lead screw and the right tooth lead screw, and the left tooth lead screw and the right tooth lead screw 2 are fixed in the opening on the cross rod of the silk airing frame 1 by the nuts 3.

As shown in fig. 2 and 3, the column type membrane filament hoisting device is further provided with a membrane filament hoisting disc 4, the membrane filament hoisting disc 4 is made of stainless steel and is provided with an outer ring 5, the diameter of the outer ring 5 is 10cm-30cm, a disc center ring 6 is arranged in the middle of the membrane filament hoisting disc 4, the inner diameter of the disc center ring 6 is 3cm-10cm, the disc center ring 6 is provided with threads, the disc center ring 6 can rotate on the left and right dental screws 2 and move up and down, a support rod 7 is arranged between the outer ring 5 and the disc center ring 6, one end of the support rod 7 is connected with the disc center ring 6 by welding, the other end of the support rod is connected with the outer ring 5 of the membrane filament hoisting disc and is uniformly distributed, the support rod 7 uniformly divides the membrane filament hoisting disc 4 into a plurality of sections, the number of the support rods 7 is even, so as to ensure that the hollow fiber membrane filament bundle 8 is kept balanced when being hung, be provided with a plurality of constant head tanks on the bracing piece 7, be provided with S type couple 9 on the bracing piece 7, S type couple 9 is placed in the constant head tank, prevents that S type couple 9 from sliding on bracing piece 7, and membrane silk hoist and mount disc 4 can guarantee that hollow fiber membrane silk bundle 8 is cylindrical gathering together state in the in-service use to the pouring of column type membrane module is convenient for.

The working principle is as follows:

1. the left and right thread screws 2 are fixed on the thread airing rack 1 through nuts 3;

2. the film wire hoisting disc 4 is arranged on the left and right tooth screw rods 2 along the disc center ring 6;

3. the method comprises the following steps of placing a plurality of S-shaped hooks 9 in positioning grooves of a supporting rod 7, hanging hollow fiber membrane tows 8 on the S-shaped hooks 9, keeping the hollow fiber membrane tows 8 in a suspension state, carding and smoothing the hollow fiber membrane tows 8, avoiding the phenomenon of membrane yarn crossing, and fixing, cutting, sealing and pouring the smoothed membrane yarns. In the casting process of the hollow fiber membrane tows 8, the vertical distance can be finely adjusted by rotating the positions of the membrane filament hoisting disks 4 on the left and right tooth screw rods 2, and the proper distance between the membrane component and the casting tray is ensured.

Claims

1. The utility model provides a column type membrane silk hoist device, its is provided with the silk frame that dries in the air, tooth lead screw about drying in the air is provided with on the silk frame, its characterized in that, it is provided with membrane silk hoist and mount disc about on the tooth lead screw, membrane silk hoist and mount disc material is stainless steel material, and it is provided with outer ring, is provided with the disc center ring in the middle of the membrane silk hoist and mount disc, be provided with the bracing piece between outer ring and the disc center ring, the bracing piece links to each other the other end and the outer ring of membrane silk hoist and mount disc through welded mode one end and disc center ring and links to each other and is evenly distributed, be provided with a plurality of constant head tanks on the bracing piece, be provided with S type couple on the bracing piece.

2. The column type membrane wire hoisting device of claim 1, wherein the disc center ring is internally provided with threads, and the disc center ring can rotate on the left and right screw rods and move up and down to adjust the height of the disc center ring.

3. The column type membrane wire hoisting device of claim 1, wherein the number of the support rods is even.

4. The column type membrane wire hoisting device of claim 1, wherein the wire drying rack cross bar is provided with an opening, and the left and right tooth screw rods are fixed in the opening through nuts.

5. The column type membrane wire hoisting device of claim 1, wherein the diameter of the outer circular ring is 10cm to 30cm, and the inner diameter of the central circular ring of the circular disc is 3cm to 10 cm.