CN215539857U

CN215539857U - Ultrafiltration membrane assembly convenient to assemble

Info

Publication number: CN215539857U
Application number: CN202121137687.5U
Authority: CN
Inventors: 徐有银
Original assignee: Hangzhou World Plastic Co ltd
Current assignee: Hangzhou World Plastic Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-01-18
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses an ultrafiltration membrane assembly convenient to assemble, which comprises a membrane tube, a concentrated water tube, a connecting clamping sleeve, an aeration hole and a membrane tow, wherein an upper end body is arranged on the outer side of the top end of the membrane tube, a stainless steel clamp is arranged on the outer side of the upper end body, an upper end head is arranged above the upper end body, the concentrated water tube penetrates through the inner part of the upper end head, the bottom of the membrane tube is connected with a lower end body, a lower end head is fixed below the lower end body, fixed blocks are arranged at the left end and the right end of the bottom of the lower end head, a first water inlet tube is connected inside the lower end head, the connecting clamping sleeve is arranged on the outer side of the right end of the first water inlet tube, a sealing ring is arranged at the right end of the first water inlet tube, and a central tube is arranged on the inner side of the membrane tube. This milipore filter subassembly of convenient assembly, convenient assembly can strengthen the device practicality, and makes things convenient for the dismantlement of filtering component to change, can improve the filter effect moreover, convenient to use.

Description

Ultrafiltration membrane assembly convenient to assemble

Technical Field

The utility model relates to the technical field of ultrafiltration membranes, in particular to an ultrafiltration membrane component convenient to assemble.

Background

The ultrafiltration membrane is a very common sewage purification device, has high practical value, can protect the environment and recycle resources, and is convenient for people to use, so the requirement on the ultrafiltration membrane component is gradually strict;

however, common ultrafiltration membrane components on the market are inconvenient to assemble and poor in practicability, the filter components are inconvenient to disassemble and replace, the filter effect cannot be improved, and the use is affected, so that the ultrafiltration membrane component convenient to assemble is provided, and the problems provided in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ultrafiltration membrane component convenient to assemble, and aims to solve the problems that the assembly is inconvenient, the practicability is poor, the disassembly and the replacement of the filtration component are inconvenient, the filtration effect cannot be improved, and the use is influenced in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an ultrafiltration membrane component convenient to assemble comprises a membrane tube, a concentrated water pipe, a connecting clamping sleeve, aeration holes and membrane tows, wherein an upper end body is arranged on the outer side of the top end of the membrane tube, a stainless steel clamp is arranged on the outer side of the upper end body, a water producing port is formed in the upper end of the middle of the upper end body, an upper end is arranged above the upper end body, the concentrated water pipe penetrates through the upper end, a lower end body is connected to the bottom of the membrane tube, a lower end is fixed below the lower end body, the aeration holes are formed in the central position of the bottom of the lower end, fixed blocks are arranged at the left end and the right end of the bottom of the lower end, a first water inlet pipe is connected to the inside of the lower end, the connecting clamping sleeve is arranged on the outer side of the right end of the first water inlet pipe, a sealing ring is arranged at the right end of the first water inlet pipe, a second water inlet pipe is connected to the right end of the sealing ring, a central pipe is arranged on the inner side of the membrane tube, and a membrane tow is arranged between the membrane tube and the central tube.

Preferably, the membrane tube, the upper end body and the lower end body both form a disassembly structure, and the stainless steel clamp is arranged in a left-right symmetrical mode about the central axis of the upper end body.

Preferably, the cross section of the stainless steel hoop is in a semicircular arc structure, and the stainless steel hoop monomers are connected through bolts.

Preferably, the connection mode of upper end and concentrate pipe is for inlaying the connection, and the inside of concentrate pipe and the inside of center tube link up each other.

Preferably, the first water inlet pipe is connected with the connecting clamping sleeve in a rotating mode, the connecting clamping sleeve is connected with the second water inlet pipe in a threaded mode, and the sealing ring between the first water inlet pipe and the second water inlet pipe is of an elastic structure.

Preferably, the membrane tows and the membrane tubes form a disassembly structure, the inside of the central tube on the inner side of the membrane tubes is provided with a hole-shaped structure, and the hole-shaped structure is uniformly distributed in the central tube.

Compared with the prior art, the utility model has the beneficial effects that: the ultrafiltration membrane component convenient to assemble is convenient to assemble, can enhance the practicability of the device, is convenient to disassemble and replace the filtration component, can improve the filtration effect and is convenient to use;

1. the connecting clamping sleeve and the sealing ring are arranged, the first water inlet pipe and the second water inlet pipe can be fixedly connected by rotating the connecting clamping sleeve, the combination and complete set of the single bodies are realized, the assembly of the device is convenient, and the practicability of the device can be enhanced;

2. the membrane tube filter is provided with the stainless steel hoop and the upper end head, the upper end body is fixedly connected with the membrane tube through the bolt connection among the stainless steel hoop monomers, and the upper end body is detached from the top end of the membrane tube by taking down the stainless steel hoop, so that the membrane bundle filter and other filter components are convenient to replace;

3. be provided with aeration hole and center tube, discharge into gas through the aeration hole to the production bubble, the bubble upwards gets into the membrane silk clearance through the inside evenly distributed's of center tube hole column structure, and the bubble upwards moves between the membrane silk clearance and drives the membrane silk shake, makes the adnexed filth of membrane silk outside break away from, makes the membrane silk surface can not be plugged up the filtration micropore by the filth, improves the filter effect.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic top view of the membrane tube and the upper end body according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a membrane tube; 2. an upper end body; 3. a stainless steel hoop; 4. an upper end head; 5. a concentrated water pipe; 6. a water producing port; 7. a lower end body; 8. a lower end head; 9. a fixed block; 10. a first water inlet pipe; 11. connecting the clamping sleeve; 12. a seal ring; 13. a second water inlet pipe; 14. an aeration hole; 15. a central tube; 16. a film tow.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an ultrafiltration membrane component convenient to assemble comprises a membrane tube 1, an upper end body 2, a stainless steel clamp 3, an upper end head 4, a concentrated water pipe 5, a water producing port 6, a lower end body 7, a lower end head 8, a fixing block 9, a first water inlet pipe 10, a connecting clamp sleeve 11, a sealing ring 12, a second water inlet pipe 13, an aeration hole 14, a central pipe 15 and a membrane tow 16, wherein the upper end body 2 is arranged on the outer side of the top end of the membrane tube 1, the stainless steel clamp 3 is arranged on the outer side of the upper end body 2, the upper end of the middle part of the upper end body 2 is provided with the water producing port 6, the upper end head 4 is arranged above the upper end body 2, the concentrated water pipe 5 penetrates through the upper end head 4, the bottom of the membrane tube 1 is connected with the lower end body 7, the lower end head 8 is fixed below the lower end body 7, the aeration hole 14 is arranged at the central position of the bottom of the lower end head 8, the left end and the right end of the bottom of the lower end head 8 are both provided with the fixing block 9, and the inner part of the lower end head 8 is connected with the first water inlet pipe 10, the right-hand member outside of first inlet tube 10 is provided with connecting cutting ferrule 11, and the right-hand member of first inlet tube 10 installs sealing washer 12 to the right-hand member of sealing washer 12 is connected with second inlet tube 13, and center tube 15 is installed to the inboard of membrane pipe 1, and is provided with membrane silk bundle 16 between membrane pipe 1 and the center tube 15.

As shown in fig. 1, 2 and 3, the membrane tube 1, the upper end body 2 and the lower end body 7 form a dismounting structure, the stainless steel clamp 3 is arranged in bilateral symmetry about the central axis of the upper end body 2, so that the upper end body 2 can be conveniently and fixedly mounted and dismounted, the cross section of the stainless steel clamp 3 is arranged in a semi-circular arc structure, the connection mode between the stainless steel clamp 3 monomers is bolt connection, the stainless steel clamp 3 can be conveniently fixed, the connection mode between the upper end head 4 and the concentrated water tube 5 is in embedded connection, and the interior of the concentrated water tube 5 is communicated with the interior of the central tube 15, so that the circulation of sewage is convenient, and the secondary pollution caused by the contact with purified water is avoided;

like in fig. 2 and fig. 4 the connected mode of first inlet tube 10 and connecting cutting ferrule 11 be for rotating and being connected, and connecting cutting ferrule 11 is threaded connection with second inlet tube 13's connected mode, and sealing washer 12 between first inlet tube 10 and the second inlet tube 13 is elastic construction, realize the combination complete set between membrane pipe 1 monomer, facilitate the assembly of device, can strengthen the practicality of device, membrane pencil 16 constitutes the dismantlement structure with membrane pipe 1, and the hole column structure has been seted up to the inside of the inboard center tube 15 of membrane pipe 1, and its hole column structure is evenly distributed in the inside of center tube 15, can improve the purification efficiency of sewage.

The working principle is as follows: when the ultrafiltration membrane component convenient to assemble is used, firstly, a first water inlet pipe 10 and a second water inlet pipe 13 between single membrane pipes 1 in the figure 2 are spliced, a connecting clamping sleeve 11 is pulled to rotate by using a special tool such as a wrench, and the connecting clamping sleeve 11 in the figure 4 is in threaded connection with the second water inlet pipe 13, so that the second water inlet pipe 13 and the first water inlet pipe 10 can be pulled to be close to each other, and the connection tightness between the first water inlet pipe 10 and the second water inlet pipe 13 can be realized under the action of a sealing ring 12 with an elastic structure, so that the combined complete set between the single membrane pipes 1 is realized, the assembly of the device is convenient, and the practicability of the device can be enhanced;

sewage is conveyed into a central tube 15 in figure 2 and flows to a membrane filament bundle 16 through a hole-shaped structure in the central tube 15 for filtration and purification, purified water is discharged through a water producing port 6 and is discharged into a lower end body 7 through an aeration hole 14, so that bubbles are generated, the bubbles upwards enter a membrane filament gap through the hole-shaped structure uniformly distributed in the central tube 15, the bubbles move upwards between the membrane filament gaps to drive the membrane filament to shake, dirt attached to the outer surface of the membrane filament is separated, filtering micropores cannot be blocked by the dirt on the surface of the membrane filament, the filtering effect is improved, the practicability of the device is effectively enhanced, an upper end body 2 in figure 3 is fixedly connected with a membrane tube 1 through a stainless steel clamp 3, and single stainless steel clamps 3 are fixedly connected through bolts, so that the stainless steel clamp 3 is removed, and the upper end body 2 in figure 2 is detached from the top end of the membrane tube 1, the filter assemblies such as the membrane filament bundle 16 and the like are convenient to replace, the influence on the filtering effect caused by long-time use is avoided, and a series of operations of the conveniently-assembled ultrafiltration membrane assembly are completed.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a convenient ultrafiltration membrane subassembly of assembly, includes membrane tube (1), dense water pipe (5), connecting cutting ferrule (11), aeration hole (14) and membrane tow (16), its characterized in that: an upper end body (2) is arranged on the outer side of the top end of the membrane tube (1), a stainless steel hoop (3) is installed on the outer side of the upper end body (2), a water producing port (6) is formed in the upper end of the middle of the upper end body (2), an upper end head (4) is arranged above the upper end body (2), a concentrated water tube (5) penetrates through the upper end head (4), a lower end body (7) is connected to the bottom of the membrane tube (1), a lower end head (8) is fixed below the lower end body (7), an aeration hole (14) is formed in the center of the bottom of the lower end head (8), fixing blocks (9) are arranged at the left end and the right end of the bottom of the lower end head (8), a first water inlet tube (10) is connected to the inner side of the lower end head (7), a connecting sleeve (11) is arranged on the outer side of the right end of the first water inlet tube (10), and a sealing ring (12) is installed at the right end of the first water inlet tube (10), and the right end of the sealing ring (12) is connected with a second water inlet pipe (13), a central pipe (15) is installed on the inner side of the membrane pipe (1), and a membrane tow (16) is arranged between the membrane pipe (1) and the central pipe (15).

2. An easily assembled ultrafiltration membrane module as claimed in claim 1, wherein: membrane pipe (1) all constitutes dismantlement structure with upper end body (2) and lower end body (7), and stainless steel clamp (3) set up about the axis bilateral symmetry of upper end body (2).

3. An easily assembled ultrafiltration membrane module as claimed in claim 1, wherein: the cross section of the stainless steel hoop (3) is in a semicircular arc structure, and the stainless steel hoop (3) is connected through bolts.

4. An easily assembled ultrafiltration membrane module as claimed in claim 1, wherein: the upper end (4) is connected with the concentrated water pipe (5) in an embedded manner, and the interior of the concentrated water pipe (5) is communicated with the interior of the central pipe (15).

5. An easily assembled ultrafiltration membrane module as claimed in claim 1, wherein: the connection mode of first inlet tube (10) and connecting cutting ferrule (11) is for rotating the connection, and the connection mode of connecting cutting ferrule (11) and second inlet tube (13) is threaded connection to sealing washer (12) between first inlet tube (10) and second inlet tube (13) are elastic structure.

6. An easily assembled ultrafiltration membrane module as claimed in claim 1, wherein: the membrane tow (16) and the membrane tube (1) form a disassembly structure, a hole-shaped structure is arranged inside the central tube (15) on the inner side of the membrane tube (1), and the hole-shaped structure is uniformly distributed inside the central tube (15).