CN217068409U

CN217068409U - External pressure type hollow fiber membrane component

Info

Publication number: CN217068409U
Application number: CN202220602646.7U
Authority: CN
Inventors: 龙雪峰
Original assignee: Membrane Technology Chenzhou Co ltd
Current assignee: Membrane Technology Chenzhou Co ltd
Priority date: 2022-03-19
Filing date: 2022-03-19
Publication date: 2022-07-29
Anticipated expiration: 2032-03-19

Abstract

The utility model discloses an external pressure type hollow fiber membrane subassembly, including hollow fiber membrane subassembly body, outlet pipe and inlet tube, the outlet pipe intercommunication is on the right side at hollow fiber membrane subassembly body top, the inlet tube intercommunication is in the left side at hollow fiber membrane subassembly body top, the fixed pipe of the equal fixedly connected with in both sides at hollow fiber membrane subassembly body top. The utility model discloses a set up the dwang, make and drive the top downstream of dwang after pressing the clamp plate downstream, make the dwang pass through the axis of rotation and drive the mounting panel upward movement, make the mounting panel pop out the sealing washer through spring and solid fixed ring, it can seal its water inlet and sealing washer for the delivery port to have solved current external pressure messenger hollow fiber membrane subassembly when using, can frequent change when the sealing washer uses, and the sealing washer is usually placed and is difficult for taking out in inside, the problem of sealing washer change time has been increased, the advantage of being convenient for change the sealing washer has been possessed.

Description

External pressure type hollow fiber membrane component

Technical Field

The utility model relates to a hollow fiber technical field specifically is an external pressure type hollow fiber membrane subassembly.

Background

The hollow fiber membrane is a fibrous membrane with a self-supporting function, is a fiber filament processed into a hollow cavity by taking polysulfone and dimethylacetamide as raw materials, and then is divided by a high-permeability polymer, and has a selective permeability characteristic.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide an external pressure type hollow fiber membrane subassembly has possessed the advantage of being convenient for change the sealing washer, has solved current external pressure and has made hollow fiber membrane subassembly can seal its water inlet and sealing washer for the delivery port when using, can frequent change when the sealing washer uses, and the sealing washer is placed usually and is difficult for taking out in inside, has increased the problem of sealing washer change time.

In order to achieve the above object, the utility model provides a following technical scheme: an external pressure type hollow fiber membrane component comprises a hollow fiber membrane component body, a water outlet pipe and a water inlet pipe, wherein the water outlet pipe is communicated with the right side of the top of the hollow fiber membrane component body, the water inlet pipe is communicated with the left side of the top of the hollow fiber membrane component body, both sides of the top of the hollow fiber membrane component body are fixedly connected with fixing pipes, the inner parts of the fixing pipes are movably connected with sealing rings, the surfaces of the water inlet pipe and the water outlet pipe are movably connected with the surfaces of the sealing rings, the bottom of the sealing rings is movably connected with fixing rings, mounting grooves are formed in the bottoms of both sides of the fixing pipes, rotating shafts are fixedly connected in the inner parts of the mounting grooves, rotating rods are movably connected on the surfaces of the rotating shafts, mounting plates are fixedly connected at the inner bottoms of the rotating rods, first springs are fixedly connected at the tops of the mounting plates, the tops of the first springs are fixedly connected at both sides of the bottoms of the fixing rings, the top fixedly connected with in the dwang outside presses the clamp plate.

As the utility model discloses preferred, according to the outside fixedly connected with second spring of clamp plate bottom, the bottom fixed connection of second spring is in the both sides at hollow fiber membrane module body top.

As the utility model discloses it is preferred, the surface cover of second spring is equipped with flexible lag, the bottom fixed connection of flexible lag is in the inboard at mounting panel top, the top fixed connection of flexible lag is in the both sides of solid fixed ring bottom.

As the utility model discloses preferred, the inboard fixedly connected with fixture block of mounting panel bottom, the bottom of fixture block runs through to the inside rather than swing joint of hollow fiber membrane module body.

As the utility model discloses preferred, press the top fixedly connected with press pad of pressing the board, press the indent has been seted up to the both sides at press pad top.

As the utility model discloses preferred, the surface of first spring scribbles anticorrosion coating, and anticorrosion coating's material is fluorocarbon coating.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the dwang, make and drive the top downstream of dwang after pressing the clamp plate downstream, make the dwang pass through the axis of rotation and drive the mounting panel upward movement, make the mounting panel pop out the sealing washer through spring and solid fixed ring, it can seal its water inlet and sealing washer for the delivery port to have solved current external pressure messenger hollow fiber membrane subassembly when using, can frequent change when the sealing washer uses, and the sealing washer is usually placed and is difficult for taking out in inside, the problem of sealing washer change time has been increased, the advantage of being convenient for change the sealing washer has been possessed.

2. The utility model discloses a set up the second spring, make the use of second spring can prevent that the non-people from pressing down according to the pressboard downstream, guaranteed the stability according to the pressboard, the rethread sets up flexible lag, makes the use of flexible lag can protect the second spring, prevents that the second spring from receiving the foreign matter and blocking, influences the normal flexible of second spring.

3. The utility model discloses a set up the fixture block, make the use of fixture block can carry on spacingly to the mounting panel, increase the stability of mounting panel, avoid the unexpected rebound to appear in the mounting panel, the rethread sets up press pad and presses the indent, makes press pad and the cooperation of pressing the indent use can increase the frictional force of user's hand and press the clamp plate, presses the indent simultaneously and can increase user's use comfort.

Drawings

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

FIG. 2 is a schematic view of the partial cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a hollow fiber membrane module body; 2. a water outlet pipe; 3. a water inlet pipe; 4. a fixed tube; 5. a seal ring; 6. a fixing ring; 7. mounting grooves; 8. a rotating shaft; 9. rotating the rod; 10. mounting a plate; 11. a first spring; 12. a pressing plate; 13. a second spring; 14. a telescopic protective sleeve; 15. a clamping block; 16. a pressing pad; 17. and pressing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in FIGS. 1 to 3, the external pressure type hollow fiber membrane module provided by the present invention comprises a hollow fiber membrane module body 1, a water outlet pipe 2 and a water inlet pipe 3, wherein the water outlet pipe 2 is communicated with the right side of the top of the hollow fiber membrane module body 1, the water inlet pipe 3 is communicated with the left side of the top of the hollow fiber membrane module body 1, both sides of the top of the hollow fiber membrane module body 1 are fixedly connected with a fixed pipe 4, the inner part of the fixed pipe 4 is movably connected with a sealing ring 5, the surfaces of the water inlet pipe 3 and the water outlet pipe 2 are movably connected with the surface of the sealing ring 5, the bottom of the sealing ring 5 is movably connected with a fixed ring 6, the bottom of both sides of the fixed pipe 4 is provided with a mounting groove 7, the inner part of the mounting groove 7 is fixedly connected with a rotating shaft 8, the surface of the rotating shaft 8 is movably connected with a rotating shaft 9, the bottom of the inner side of the rotating shaft 9 is fixedly connected with a mounting plate 10, the top of the mounting plate 10 is fixedly connected with a first spring 11, the top fixed connection of first spring 11 is in the both sides of solid fixed ring 6 bottom, and the top fixedly connected with in the dwang 9 outside presses the clamp plate 12.

Referring to fig. 3, the outer side of the bottom of the pressing plate 12 is fixedly connected with a second spring 13, and the bottom of the second spring 13 is fixedly connected to both sides of the top of the hollow fiber membrane module body 1.

As a technical optimization scheme of the utility model, through setting up second spring 13, make second spring 13's use can prevent that the non-people from pressing down and press down clamp plate 12 downstream, guaranteed the stability of pressing down clamp plate 12.

Referring to fig. 3, the surface of the second spring 13 is sleeved with a telescopic protection sleeve 14, the bottom of the telescopic protection sleeve 14 is fixedly connected to the inner side of the top of the mounting plate 10, and the top of the telescopic protection sleeve 14 is fixedly connected to two sides of the bottom of the fixing ring 6.

As a technical optimization scheme, through setting up flexible lag 14, make the use of flexible lag 14 can protect second spring 13, prevent that second spring 13 from receiving the foreign matter and blocking, influence the normal flexible of second spring 13.

Referring to fig. 3, a latch 15 is fixedly connected to the inner side of the bottom of the mounting plate 10, and the bottom of the latch 15 penetrates through the hollow fiber membrane module body 1 and is movably connected thereto.

As a technical optimization scheme, through setting up fixture block 15, make fixture block 15's use can carry on spacingly to mounting panel 10, increase mounting panel 10's stability, avoid the unexpected rebound to appear in mounting panel 10.

Referring to fig. 3, a pressing pad 16 is fixedly connected to the top of the pressing plate 12, and pressing grooves 17 are formed on both sides of the top of the pressing pad 16.

As the utility model discloses a technical optimization scheme is through setting up press pad 16 and pressing groove 17, makes press pad 16 and the cooperation of pressing groove 17 use the frictional force that can increase user's hand and press panel 12, presses groove 17 simultaneously and can increase user's use comfort.

Referring to fig. 3, the surface of the first spring 11 is coated with an anti-corrosion coating, and the material of the anti-corrosion coating is fluorocarbon paint.

As the utility model discloses a technical optimization scheme scribbles the first spring 11 that the material was the anticorrosive coating of fluorocarbon coating through setting up the surface, makes the use of anticorrosive coating prevent that first spring 11 from receiving the erosion damage, and the use of fluorocarbon coating can increase the protective effect of anticorrosive coating simultaneously.

The utility model discloses a theory of operation and use flow: change the sealing washer at needs, press down and press clamp plate 12, make the top that presses clamp plate 12 to drive dwang 9 move down, make dwang 9 rotate through axis of rotation 8, make the bottom of dwang 9 drive mounting panel 10 rebound, make mounting panel 10 drive first spring 11 rebound, make first spring 11 drive solid fixed ring 6 rebound, make solid fixed ring 6 pop out the sealing washer, reach the effect of being convenient for change the sealing washer, second spring 13's use can prevent that the non-manual work from pressing down and pressing clamp plate 12 rebound simultaneously, the stability of pressing clamp plate 12 has been guaranteed, and fixture block 15's use can be spacing to mounting panel 10, increase mounting panel 10's stability, avoid unexpected rebound to appear in mounting panel 10.

In summary, the following steps: this external pressure type hollow fiber membrane module, through setting up dwang 9, make and drive the top lapse of dwang 9 after pressing clamp plate 12 lapse, make dwang 9 drive mounting panel 10 lapse through axis of rotation 8, make mounting panel 10 pop out the sealing washer through spring and solid fixed ring 6, solved current external pressure and made hollow fiber membrane module can seal its water inlet and sealing washer for the delivery port when using, can frequent change when the sealing washer uses, and the sealing washer is usually placed and is difficult for taking out in inside, the problem of sealing washer change time has been increased, the advantage of being convenient for change sealing washer has been possessed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an external pressure formula hollow fiber membrane module, includes hollow fiber membrane module body (1), outlet pipe (2) and inlet tube (3), its characterized in that: the water outlet pipe (2) is communicated with the right side of the top of the hollow fiber membrane component body (1), the water inlet pipe (3) is communicated with the left side of the top of the hollow fiber membrane component body (1), the two sides of the top of the hollow fiber membrane component body (1) are fixedly connected with the fixed pipes (4), the inner movable connection of the fixed pipes (4) is provided with the sealing rings (5), the surfaces of the water inlet pipe (3) and the water outlet pipe (2) are movably connected with the surface of the sealing rings (5), the bottom of the sealing rings (5) is movably connected with the fixed rings (6), the bottoms of the two sides of the fixed pipes (4) are provided with the mounting grooves (7), the inner parts of the mounting grooves (7) are fixedly connected with the rotating shafts (8), the surface of the rotating shafts (8) is movably connected with the rotating rods (9), and the bottom of the inner sides of the rotating rods (9) is fixedly connected with the mounting plates (10), the top fixedly connected with of mounting panel (10) first spring (11), the top fixed connection of first spring (11) is in the both sides of solid fixed ring (6) bottom, the top fixedly connected with in dwang (9) outside presses down clamp plate (12).

2. An external pressure type hollow fiber membrane module according to claim 1, wherein: the outer side of the bottom of the pressing plate (12) is fixedly connected with a second spring (13), and the bottom of the second spring (13) is fixedly connected to two sides of the top of the hollow fiber membrane module body (1).

3. An external pressure type hollow fiber membrane module according to claim 2, wherein: the surface cover of second spring (13) is equipped with flexible lag (14), the inboard at mounting panel (10) top is connected to the bottom fixed connection of flexible lag (14), the top fixed connection of flexible lag (14) is in the both sides of solid fixed ring (6) bottom.

4. An external pressure type hollow fiber membrane module according to claim 1, wherein: the inner side of the bottom of the mounting plate (10) is fixedly connected with a clamping block (15), and the bottom of the clamping block (15) penetrates through the interior of the hollow fiber membrane module body (1) and is movably connected with the hollow fiber membrane module body.

5. An external pressure type hollow fiber membrane module according to claim 1, wherein: the top of the pressing plate (12) is fixedly connected with a pressing pad (16), and pressing grooves (17) are formed in two sides of the top of the pressing pad (16).

6. An external pressure type hollow fiber membrane module according to claim 1, wherein: the surface of the first spring (11) is coated with an anti-corrosion coating, and the anti-corrosion coating is made of fluorocarbon paint.