CN218370878U

CN218370878U - Continuously wound flat sheet film structure

Info

Publication number: CN218370878U
Application number: CN202222441988.8U
Authority: CN
Inventors: 吴华
Original assignee: SHANGHAI SEVOO ENVIRONMENT TECHNOLOGY CO LTD
Current assignee: SHANGHAI SEVOO ENVIRONMENT TECHNOLOGY CO LTD
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-24
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a continuous winding's plain film structure contains: a long film roll and a pair of film component frames; the pair of membrane component frames are oppositely arranged; the long film roll is wound between a pair of film assembly frames in a snake shape. Further, a pair of membrane module rims comprises: a pair of boxes, two sets of winding posts, and a sealing epoxy resin; the pair of boxes are both of a structure with one open end, and the open ends of the pair of boxes are oppositely arranged; any group of winding columns are uniformly distributed in any box, and the long film roll is wound on the winding columns in a pair of boxes in a snake shape; the sealing epoxy resin is filled in the pair of boxes, the thickness of the epoxy resin is opposite to the depth of the boxes, and the sealing epoxy resin divides the long film roll in the middle of the pair of boxes into a plurality of short film rolls. The utility model discloses can save loaded down with trivial details membrane and tailor, monolithic welding process, not only the membrane is rolled up and can be continuous automatic production, and the membrane module frame also can fast assembly accomplish moreover, has improved the production efficiency of plain film membrane greatly.

Description

Continuously wound flat sheet film structure

Technical Field

The utility model relates to a plain film technical field, in particular to continuous winding plain film structure.

Background

The flat sheet membrane unit processing production is to weld the cut membrane sheets on two sides of the customized substrate to form sealed membrane units. The common raw material membrane is in a roll shape, is cut separately, and has two surfaces welded, so the production efficiency is lower; the invention aims to provide a flat membrane structure which does not need to be cut for multiple times, can be continuously welded and can be quickly assembled into a membrane component frame.

Disclosure of Invention

According to the embodiment of the utility model provides a continuous winding's plain film structure contains: a long film roll and a pair of film component frames;

the pair of membrane component frames are oppositely arranged;

the long film roll is wound between a pair of film component frames in a snake shape.

Further, a pair of membrane module rims comprises: a pair of boxes, two sets of winding posts, and a sealing epoxy resin;

the pair of boxes are of a structure with one open end, and the open ends of the pair of boxes are arranged oppositely;

any group of winding columns are uniformly distributed in any box, and the long film roll is wound on the winding columns in a pair of boxes in a snake shape;

the sealing epoxy resin is filled in the pair of boxes, the thickness of the sealing epoxy resin is equal to the depth of the boxes, and the sealing epoxy resin divides the long film roll in the middle of the pair of boxes into a plurality of short film rolls.

Further, the diameter of the winding post was 10cm.

Further, the long film roll comprises: a pair of diaphragms, a filter screen, welding rods and a plurality of water production holes;

the filter screen is arranged between the pair of membranes;

the welding rod thermally welds and seals the pair of membranes and the filter screen together along the long edges of the pair of membranes and the filter screen, and the short edges of the pair of membranes and the filter screen at the head and the tail are tensioned and fixed;

the water producing holes are respectively arranged on the short film rolls and communicated with the filter screens in the opposite short film rolls.

Further, the method also comprises the following steps: the water collecting box is connected with a plurality of water producing holes and is provided with a water producing port.

Further, the width of the welding rod is 1 to 5cm.

According to the utility model discloses winding plain film membrane structure in succession can save loaded down with trivial details membrane and tailor, monolithic welding process, and not only the membrane is rolled up and can continuous automatic production, and the membrane module frame also can fast assembly accomplish moreover, has improved the production efficiency of plain film greatly.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology.

Drawings

Fig. 1 is a schematic top view of a long film roll of a continuously wound flat sheet film structure according to an embodiment of the present invention.

Fig. 2 is a schematic cross-sectional structure view of a long film roll of a continuously wound flat sheet film structure according to an embodiment of the present invention.

Fig. 3 is a schematic perspective view of a membrane module frame of a continuously wound flat membrane structure according to an embodiment of the present invention.

Fig. 4 is a schematic top view of a continuously wound flat sheet membrane structure according to an embodiment of the present invention.

Fig. 5 is a partially enlarged schematic view of fig. 4.

Detailed Description

The present invention will be further described with reference to the following detailed description of preferred embodiments thereof, which is to be read in connection with the accompanying drawings.

First, a continuous winding flat membrane structure according to an embodiment of the present invention will be described with reference to fig. 1~5, which is used for filtering sewage and has a wide application range.

As shown in fig. 1~5, a continuously wound flat sheet membrane structure of an embodiment of the present invention has a long membrane roll and a pair of membrane module frames;

specifically, as shown in fig. 3~5, a pair of membrane module rims are oppositely disposed; a pair of membrane module frames comprising: a pair of boxes 21, two sets of winding posts 22, and a sealing epoxy (not shown in the drawings); wherein, the pair of boxes 21 are both of a structure with an opening at one end, and the opening ends of the pair of boxes 21 are arranged oppositely; any group of winding columns 22 are uniformly distributed in any box 21, and the long film roll is wound on the winding columns 22 in a pair of boxes 21 in a snake shape; the sealing epoxy resin is filled in the pair of boxes 21, the thickness of the sealing epoxy resin is equal to the depth of the boxes 21, and the sealing epoxy resin divides the long film roll in the middle of the pair of boxes 21 into a plurality of short film rolls 14. The film assembly frame is not required to be cut for multiple times, the formation of a plurality of flat films can be realized through the arrangement of the pair of film assembly frames, and the production efficiency is high.

Further, as shown in FIG. 3~5, the diameter of the winding column 22 is 10cm, i.e., the distance between two adjacent short film rolls 14 is 10cm.

Specifically, as shown in figure 3~5, a long roll of film is wound in a serpentine shape between a pair of membrane module frames. The long film roll comprises: a pair of membranes 11, a filter screen 12, a welding rod 13 and a plurality of water production holes (not shown in the figure); wherein, the filter screen 12 is arranged between the pair of diaphragms 11; the welding rod 13 thermally welds and seals the pair of membranes 11 and the filter screen 12 together along the long sides of the pair of membranes 11 and the filter screen 12, and the short sides of the head and the tail of the pair of membranes 11 and the filter screen 12 are tightened and fixed; the water producing holes are respectively arranged on the short film rolls 14 and communicated with the filter screen 12 in the opposite short film roll 14, but do not penetrate through the sealing epoxy resin.

Further, the utility model discloses continuous winding's flat membrane structure still contains: the water collecting box (not shown in the figure) is connected with a plurality of water producing holes, and water producing ports (not shown in the figure) are arranged on the water collecting box.

Further, as shown in fig. 1, the width of the welding rod 13 is 1 to 5cm, and is optimally 3cm, so that the welding strength of the welding rod 13 is ensured.

When the device is used, the device is placed in sewage, the drawing force is provided through the production port, so that a plurality of water production holes correspondingly draw water, the outside sewage enters the water production holes after being filtered through a pair of diaphragms 11 and a filter screen 12 on a plurality of sections of short-rolling membranes, and finally the sewage is converged into a water collection box and is discharged and filtered through the water production ports.

Above, according to the continuously winding plain film structure of the embodiment of the present invention, described with reference to 1~5, the tedious film cutting and single-sheet welding processes can be omitted, not only the film roll can be continuously and automatically produced, but also the film assembly frame can be rapidly assembled and completed, and the production efficiency of the plain film is greatly improved.

It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element.

While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims

1. A continuously wound flat sheet membrane structure comprising: a long film roll and a pair of film component frames;

the pair of membrane assembly frames are oppositely arranged;

the long film roll is wound between the pair of film assembly frames in a serpentine shape.

2. The continuously wound flat sheet membrane structure of claim 1, wherein said pair of membrane module peripheral frames comprises: a pair of boxes, two sets of winding posts, and a sealing epoxy resin;

the pair of boxes are both of a structure with an opening at one end, and the opening ends of the pair of boxes are arranged oppositely;

any group of winding columns are uniformly distributed in any box, and the long film roll is wound on the winding columns in the pair of boxes in a snake shape;

3. The continuously wound flat sheet membrane structure of claim 2, wherein the winding post has a diameter of 10cm.

4. The continuously wound flat sheet film structure of claim 2, wherein said long roll of film comprises: a pair of membranes, a filter screen, a welding rod and a plurality of water production holes;

the filter screen is arranged between the pair of membranes;

the welding rod thermally welds and seals the pair of membranes and the filter screen together along the long edges of the pair of membranes and the filter screen, and the short edges of the pair of membranes and the end of the filter screen are tensioned and fixed;

the plurality of water producing holes are respectively arranged on the plurality of sections of the short film rolls and are communicated with the filter screen in the short film roll.

5. The continuously wound flat sheet membrane structure of claim 4, further comprising: the water collecting box is connected with the plurality of water producing holes, and a water producing port is arranged on the water collecting box.

6. The continuously wound flat sheet film structure according to claim 4, wherein the width of the welding rod is 1 to 5cm.