CN216024151U - Static pouring system of hollow fiber membrane module - Google Patents
Static pouring system of hollow fiber membrane module Download PDFInfo
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- CN216024151U CN216024151U CN202121942969.2U CN202121942969U CN216024151U CN 216024151 U CN216024151 U CN 216024151U CN 202121942969 U CN202121942969 U CN 202121942969U CN 216024151 U CN216024151 U CN 216024151U
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- hollow fiber
- fiber membrane
- membrane module
- end cover
- glue
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Abstract
The utility model discloses a hollow fiber membrane module static pouring system, which comprises a hollow fiber membrane module, a resin tank communicated with a hollow fiber membrane module pipeline, and also comprises: the device comprises a pouring end cover arranged at the bottom of the hollow fiber membrane component and a flow divider arranged between the pouring end cover and a resin tank, wherein the resin tank, the flow divider and the pouring end cover are communicated through a hose pipeline in sequence.
Description
Technical Field
The utility model relates to a hollow fiber membrane component production device, in particular to a hollow fiber membrane component static pouring system.
Background
In the manufacturing process of the hollow fiber membrane component, a certain amount of hollow fiber membrane filaments are filled into a membrane shell cylinder, then the two ends of the membrane shell cylinder filled with the membrane filaments and the membrane filaments in the area are cast and sealed, and a sealed water inlet and outlet flow passage is formed at the cast and sealed position. The hollow fiber membrane module casting is divided into horizontal centrifugal casting and vertical static casting. The horizontal centrifugal casting is to fill the adhesive into two ends of the membrane component by utilizing the centrifugal force of high-speed rotation. The horizontal centrifugal casting has the defects that: large occupied area, high equipment manufacturing cost, large membrane assembly disassembly difficulty and high power consumption. In the vertical static pouring, a glue inlet is selected at a lower side opening of the membrane component, resin flows to the lower end of the membrane component at the lower side opening, and in the process, the resin flows from top to bottom in the membrane component, so that the problems of uneven pouring and air bubbles are easily caused due to small space between membrane fibers. At present, the method of additionally installing a vibrator device is adopted to overcome the problem, the equipment is complex and the cost is high; there is also a method of installing a heating device to reduce bubbles by heating, but curing time is affected, and the equipment is complicated and difficult to control. Resin enters from the side opening, the phenomenon that resin flows through the area to pollute membrane fibers can occur, the effective area of the membrane fibers is reduced, and meanwhile, the resin is unnecessarily wasted. Meanwhile, the problem that the vertical static pouring accessory is disposable due to solidification is also a problem which is not overcome in the industry.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a hollow fiber membrane module static pouring system, which comprises a hollow fiber membrane module and a resin tank communicated with a hollow fiber membrane module pipeline, and is characterized by also comprising: the resin tank, the flow divider and the pouring end cover are communicated through a hose pipeline in sequence, wherein a compressed gas inlet is further formed in the resin tank, and a compressed gas switch valve is arranged on the compressed gas inlet.
The utility model is further characterized in that:
the pouring end cover is evenly provided with a glue inlet channel, the diverter comprises a body, a glue inlet positioned at the bottom of the body and split glue outlets which are uniformly distributed on the same horizontal position of the side part of the body and have the same quantity as the glue inlet channels on the pouring end cover, the glue inlet and the resin tank are communicated through a hose, and the split glue outlets and the glue inlet channels on the pouring end cover are communicated through a hose pipeline.
The glue inlet channel on the end cover and the glue outlet on the shunt are respectively provided with 4-8 glue outlets.
The utility model has the beneficial effects that:
according to the utility model, the pouring end cover is additionally arranged at the bottom of the membrane component, and the flow divider is arranged between the resin tank and the pouring end cover, so that the resin enters from the bottommost part of the membrane component and climbs from bottom to top, and the problems of uneven pouring and air bubbles are solved. Meanwhile, the problem that resin flows through the area to pollute membrane fibers due to the fact that resin enters from a side opening is solved. In addition, this utility model is provided with the compressed gas import on the resin tank to be provided with the compressed gas ooff valve in the compressed gas import. Therefore, before the resin is not cured, compressed gas is introduced through the compressed gas inlet, the amount of the gas is controlled, the resin remained in the resin tank-hose-shunt is pushed to the lowest end of the pouring end cover, the pouring accessory is formed without resin curing, the hose is not required to be replaced at one time, and meanwhile, the problem that the cavities of the resin tank and the shunt are difficult to clean is solved.
Description of the drawings:
fig. 1 is a schematic structural view of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the shunt of FIG. 1;
fig. 3 is an enlarged schematic view of the cast end cap of fig. 1.
The specific implementation mode is as follows:
the present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention, in this embodiment, the hollow fiber membrane module static pouring system includes a hollow fiber membrane module 1, a resin tank 2 communicated with a hollow fiber membrane module pipeline, a pouring end cap 3 disposed at the bottom of the hollow fiber membrane module, and a flow divider 4 disposed between the pouring end cap 3 and the resin tank 2, the flow divider 4, and the pouring end cap 3 are sequentially communicated through a hose pipeline, wherein a compressed gas inlet is further disposed on the resin tank 2, and a compressed gas on-off valve 5 is disposed on the compressed gas inlet.
In this embodiment, as shown in fig. 2 and fig. 3, the pouring end cover 3 is uniformly provided with 6 glue inlet channels 301, the flow divider 4 includes a body 401, a glue inlet 402 located at the bottom of the body, and 6 glue outlet sub-channels 403 located at the same horizontal position of the side of the body and uniformly distributed, the number of the glue inlet channels being the same as that of the glue inlet channels on the pouring end cover, wherein the glue inlet 402 is communicated with the resin tank 2 through a hose, and the glue outlet sub-channels 403 are communicated with the glue inlet channels 301 on the pouring end cover through a hose pipe.
According to the utility model, the pouring end cover 3 is additionally arranged at the bottom of the membrane component, and the flow divider 4 is arranged between the resin tank 2 and the pouring end cover 3, so that resin enters from the bottommost part of the membrane component and climbs from bottom to top, and the problems of uneven pouring and air bubbles are solved. Meanwhile, the problem that resin flows through the area to pollute membrane fibers due to the fact that resin enters from a side opening is solved. In addition, the utility model discloses be provided with the compressed gas import on the resin tank to be provided with compressed gas ooff valve 5 in the compressed gas import, before the resin is not solidified like this, let in compressed gas and control gaseous volume through the compressed gas import, with the resin top to the bottom end department of pouring end cover that persists in resin tank-hose-shunt, form the solidification of pouring annex no resin, save the disposable change of hose, solved the difficult problem of clearing up of resin tank and shunt cavity simultaneously.
The specific operation of the utility model in practical application is as follows: injecting the resin required by single pouring into the resin tank, sequentially communicating the resin tank, the flow divider and the pouring end cover by using a hose, then pouring, introducing gas at the air inlet of the resin tank after the resin in the resin tank is used up, opening the compressed gas switch valve, ejecting the uncured resin to the lower end of the pouring end cover, and then closing the compressed gas switch valve, wherein the amount of the introduced gas is determined by observing a transparent hose at the lower end of the pouring end cover by an operator.
In practical application, the glue inlet channel on the pouring end cover and the glue outlet on the flow divider can be set to be 4, 5 or 8.
While the utility model has been described with respect to the foregoing technical disclosure and features, it will be understood that various changes and modifications in the above-described arrangements, including combinations of features disclosed herein either individually or as claimed, may be suggested to one skilled in the art and are to be included within the spirit and scope of the appended claims. These variations and/or combinations fall within the skill of the art to which the utility model pertains and fall within the scope of the claims that follow.
Claims (3)
1. A static gating system of a hollow fiber membrane module comprises the hollow fiber membrane module and a resin tank communicated with a hollow fiber membrane module pipeline, and is characterized by further comprising: the resin tank, the flow divider and the pouring end cover are communicated through a hose pipeline in sequence, wherein a compressed gas inlet is further formed in the resin tank, and a compressed gas switch valve is arranged on the compressed gas inlet.
2. The hollow fiber membrane module static gating system according to claim 1, wherein: the pouring end cover is evenly provided with a glue inlet channel, the diverter comprises a body, a glue inlet positioned at the bottom of the body and split glue outlets which are uniformly distributed on the same horizontal position of the side part of the body and have the same quantity as the glue inlet channels on the pouring end cover, the glue inlet and the resin tank are communicated through a hose, and the split glue outlets and the glue inlet channels on the pouring end cover are communicated through a hose pipeline.
3. The hollow fiber membrane module static gating system according to claim 2, wherein: the glue inlet channel on the end cover and the glue outlet on the shunt are respectively provided with 4-8 glue outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121942969.2U CN216024151U (en) | 2021-08-18 | 2021-08-18 | Static pouring system of hollow fiber membrane module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121942969.2U CN216024151U (en) | 2021-08-18 | 2021-08-18 | Static pouring system of hollow fiber membrane module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216024151U true CN216024151U (en) | 2022-03-15 |
Family
ID=80559410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121942969.2U Active CN216024151U (en) | 2021-08-18 | 2021-08-18 | Static pouring system of hollow fiber membrane module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216024151U (en) |
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2021
- 2021-08-18 CN CN202121942969.2U patent/CN216024151U/en active Active
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