CN215975090U

CN215975090U - Film assembly structure of film

Info

Publication number: CN215975090U
Application number: CN202122443834.8U
Authority: CN
Inventors: 刘祺; 姚东参; 白洋; 江智; 王骞; 张桂娇; 苏世伟; 黄红; 付观成; 林小超; 姜毅; 王双龙; 庞芝剑
Original assignee: Xinyuda Environmental Protection Technology Co ltd
Current assignee: Xinyuda Environmental Protection Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-08
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a film membrane assembly structure which comprises a central water production pipe, wherein a fixed rod is fixedly connected to the left side of the central water production pipe, a plurality of water inlet grooves are formed in the periphery of the central water production pipe at equal intervals, a first end plate is arranged at one end of the periphery of the central water production pipe, a second end plate is arranged at the other end of the periphery of the central water production pipe, a film assembly and an O-shaped sealing ring are respectively arranged between the first end plate and the second end plate, membrane main bodies are arranged on two sides of the film assembly, a film main body is arranged in the middle of the inner side of the film assembly, and a second locking nut is connected to the periphery of the fixed rod in a threaded mode. According to the utility model, the threads are arranged on the periphery of the central water production pipe, the plurality of soft membrane groups are arranged on the periphery of the central water production pipe, the O-shaped sealing rings are arranged between the soft membrane groups, and the first end plate and the second end plate are adopted to fix the two ends of the central water production pipe, so that the disassembly is more portable, and the central water production pipe is worth being popularized vigorously.

Description

Film assembly structure of film

Technical Field

The utility model relates to the technical field of film filtration, in particular to a film component structure of a film.

Background

The filtering tank is a water treatment structure for removing suspended insoluble substances in a solution by passing raw water or wastewater through a filtering medium, and is generally divided into a gravity type filtering tank flowing from top to bottom and a pressure type filtering tank flowing from bottom to top, the working cycle generally comprises two processes of filtering and backwashing, the filtering is commonly used in the treatment of feed water and wastewater after precipitation treatment, and belongs to a deep treatment process of water, and a film group is a structure which can be used in the filtering tank and belongs to a filter element.

Traditional filter core installation is difficult for dismantling, generally uses after a period if one of them part damages just can change new whole filter core, has increased the cost to traditional change is loaded down with trivial details, has increased maintenance duration.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a film assembly structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a film membrane module structure, includes that the center produces the water pipe, the left side fixedly connected with dead lever of water pipe is produced at the center, the periphery equidistance that the water pipe was produced at the center is provided with a plurality of flutings that intake, the periphery one end that the water pipe was produced at the center is provided with first end plate, the periphery other end that the water pipe was produced at the center is provided with the second end plate, be provided with film group and O type sealing washer between first end plate and the second end plate respectively, the both sides of film group all are provided with the diaphragm main part, the inboard middle part of film group is provided with the film main part, the periphery threaded connection of dead lever has second lock nut, the periphery threaded connection that the water pipe was produced at the center has first lock nut.

As a further description of the above technical solution:

the right side of the central water production pipe is fixedly connected with a water pipe connector.

As a further description of the above technical solution:

the periphery of the central water production pipe and the fixed rod is provided with threads.

As a further description of the above technical solution:

the O-shaped sealing ring is fixedly connected to one adjacent side of the soft membrane group.

As a further description of the above technical solution:

the first locking nut is arranged on the outer side of the second end plate, and the second locking nut is arranged on the outer side of the first end plate.

As a further description of the above technical solution:

and the cavities inside the soft membrane group are communicated with the water inlet grooves on the periphery of the central water production pipe.

As a further description of the above technical solution:

the shape of the first end plate and the soft membrane group can be circular or polygonal.

The utility model has the following beneficial effects:

according to the central water production pipe, the threads are arranged on the periphery of the central water production pipe, the two ends of the central water production pipe are fixed through the second locking nut and the first locking nut, the first end plate and the second end plate are used for tightly pressing the soft membrane group between the first end plate and the second end plate, the O-shaped sealing ring is arranged on one side adjacent to the soft membrane group, backflow of internal filtering liquid or inflow of sewage into the central water production pipe due to infirm extrusion is prevented, when one soft membrane group is damaged, only the first locking nut and the second end plate need to be detached, the damaged soft membrane group is taken out, a new soft membrane group can be replaced for continuous use, maintenance cost is reduced, and the central water production pipe is worth being widely popularized.

Drawings

FIG. 1 is a front view of a film assembly structure according to the present invention;

FIG. 2 is a schematic view of the overall structure of a film assembly structure according to the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 1.

Illustration of the drawings:

1. a central water producing pipe; 2. a water pipe connector; 3. a first end plate; 4. a second end plate; 5. a first lock nut; 6. fixing the rod; 7. a second lock nut; 8. a soft membrane group; 9. an O-shaped sealing ring; 10. a diaphragm body; 11. a film main body; 12. and (5) grooving in water inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a membrane module structure of soft membrane comprises a central water production pipe 1, water filtered from a soft membrane module 8 enters from a water inlet slot 12 and is collected in the central water production pipe 1 and discharged from a water pipe connector 2 to a water pool on the other side, a fixing rod 6 is fixedly connected to the left side of the central water production pipe 1 and used for fixing the whole filtering equipment, a plurality of water inlet slots 12 are arranged on the periphery of the central water production pipe 1 at equal intervals, a first end plate 3 is arranged at one end of the periphery of the central water production pipe 1, a second end plate 4 is arranged at the other end of the periphery of the central water production pipe 1 and used for clamping the soft membrane module 8, sewage is prevented from flowing into the central water production pipe 1 from a gap between the two soft membrane modules 8, a soft membrane module 8 and an O-shaped sealing ring 9 are respectively arranged between the first end plate 3 and the second end plate 4, the sealing performance is improved, the filtering purity is improved, both sides of the soft membrane module 8 are provided with a membrane module 10, particles in the sewage are blocked outside the membrane module 10, the liquid smoothly flows through the central soft membrane group 8, the middle part of the inner side of the soft membrane group 8 is provided with a soft membrane main body 11 which is used for supporting the membrane main body 10, the outer periphery of the fixed rod 6 is in threaded connection with a second locking nut 7, the outer periphery of the central water production pipe 1 is in threaded connection with a first locking nut 5, the outer periphery of the central water production pipe 1 is provided with threads, the two ends of the central water production pipe are fixed through the second locking nut 7 and the first locking nut 5, the soft membrane group 8 between the first end plate 3 and the second end plate 4 is tightly pressed by the first end plate 3 and the second end plate 4, an O-shaped sealing ring 9 is arranged on one side adjacent to the soft membrane group 8, the phenomenon that the inner filtering liquid reflows or the sewage flows into the inner part of the central water production pipe 1 due to the infirm extrusion is prevented, when one soft membrane group 8 is damaged, only the first locking nut 5 and the second end plate 4 need to be removed, and the damaged one of the soft membrane group is taken out, the new soft membrane group 8 is replaced to be continuously used, so that the maintenance cost is reduced.

Water pipe 1's right side fixedly connected with water piping connection head 2 is produced at the center, water pipe 1 and dead lever 6's periphery is all provided with the screw thread is produced at the center, O type sealing washer 9 fixed connection is in the adjacent one side of mantle group 8, O type sealing washer 9 can be close to inboard sealed with mantle group 8, make the outside and the sewage contact surface of mantle group 8 bigger, improve filtration rate, first lock nut 5 sets up the outside at second end plate 4, second lock nut 7 sets up the outside at first end plate 3, the inside cavity of mantle group 8 all is linked together with the fluting 12 of intaking of water pipe 1 periphery is produced at the center, first end plate 3 and mantle group 8's shape can be circular or polygon, all play the effect that compresses tightly mantle group 8.

The working principle is as follows: at first, be provided with the screw thread through the periphery at central water production pipe 1, and both ends are fixed through second lock nut 7 and first lock nut 5, utilize first end plate 3 and second end plate 4 to compress tightly the mantle group 8 between first end plate 3 and the second end plate 4, and be provided with O type sealing washer 9 in the adjacent one side of mantle group 8, prevent that the extrusion from insecure leading to inside filtration liquid backward flow or sewage inflow central water production pipe 1's inside, when a mantle group 8 appears damaging, only need demolish first lock nut 5 and second end plate 4, and take out one piece of wherein damage, it can continue to use to change a new piece mantle group 8, reduce the maintenance cost.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A film assembly structure comprising a central water production tube (1), characterized in that: the utility model discloses a water production device, including water pipe (1), center, water pipe (1) is produced to the center, the center is produced the periphery equidistance of water pipe (1) and is provided with a plurality of fluting (12) of intaking, the periphery one end that water pipe (1) was produced to the center is provided with first end plate (3), the periphery other end that water pipe (1) was produced to the center is provided with second end plate (4), be provided with between first end plate (3) and second end plate (4) respectively mantle group (8) and O type sealing washer (9), the both sides of mantle group (8) all are provided with diaphragm main part (10), the inboard middle part of mantle group (8) is provided with mantle main part (11), the periphery threaded connection of dead lever (6) has second lock nut (7), the periphery threaded connection of water pipe (1) is produced to the center has first lock nut (5).

2. The film assembly structure of claim 1, wherein: the right side of the central water production pipe (1) is fixedly connected with a water pipe connector (2).

3. The film assembly structure of claim 1, wherein: the periphery of the central water production pipe (1) and the periphery of the fixed rod (6) are both provided with threads.

4. The film assembly structure of claim 1, wherein: the O-shaped sealing ring (9) is fixedly connected to one adjacent side of the soft membrane group (8).

5. The film assembly structure of claim 1, wherein: the first locking nut (5) is arranged on the outer side of the second end plate (4), and the second locking nut (7) is arranged on the outer side of the first end plate (3).

6. The film assembly structure of claim 1, wherein: and cavities inside the soft membrane group (8) are communicated with the water inlet grooves (12) on the periphery of the central water production pipe (1).

7. The film assembly structure of claim 1, wherein: the shape of the first end plate (3) and the soft membrane group (8) can be circular or polygonal.