CN217777737U - Extrusion equipment for preparing hollow fiber membrane through nano-composite - Google Patents
Extrusion equipment for preparing hollow fiber membrane through nano-composite Download PDFInfo
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- CN217777737U CN217777737U CN202221210227.5U CN202221210227U CN217777737U CN 217777737 U CN217777737 U CN 217777737U CN 202221210227 U CN202221210227 U CN 202221210227U CN 217777737 U CN217777737 U CN 217777737U
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Abstract
The utility model discloses an extrusion equipment of nanometer compound preparation hollow fiber membrane, including driving motor, feed mechanism, extrusion tooling and heating mechanism, the driving motor output end transmission is connected with the pay-off axle, and the outside cover of pay-off axle is equipped with the extrusion barrel. The utility model discloses in, during the use, the raw materials accesss to the extrusion barrel from feed mechanism, heating mechanism heats the raw materials, make it become molten state, start driving motor, thereby driving motor drives the feeding shaft rotation of extruding the barrel inside and carries the raw materials, feeding shaft rotates and drives first gear revolve, first gear revolve drives second gear revolve, second gear revolve drives the ring gear and rotate, then first gear and ring gear antiport, the ring gear drives heat conduction mechanism and rotates, heat conduction mechanism makes raw materials and heat conduction mechanism fully contact with feeding shaft antiport, and then the result of use of the extrusion equipment of current hollow fiber membrane has been improved.
Description
Technical Field
The utility model relates to an extrusion equipment technical field especially relates to an extrusion equipment of nanometer composite preparation hollow fiber membrane.
Background
The hollow fiber membrane is a self-supporting membrane having an outer shape like a fiber. The hollow fiber membrane is prepared by extruding and processing a polymer, a pore-forming agent and a solvent as raw materials into fiber filaments with hollow inner cavities, and the structure of pore channels in the fibers is rich, so that the fibers have the characteristic of selective permeation. The hollow fiber is usually made into a fiber bundle and is filled in a high-pressure resistant plastic/glass fiber reinforced plastic shell, one end of the fiber bundle is sealed, and the other end of the fiber bundle is bonded together by using epoxy resin with a special formula, so that the high-efficiency application of the membrane fiber in the actual process is realized.
The hollow fiber membrane needs extrusion equipment to perform extrusion molding in the preparation process. At present, can realize that nanometer composite technology prepares the extrusion equipment of polymer hollow fiber membrane still has the weak point, the extrusion equipment of current hollow fiber membrane needs heating mechanism to extrude the barrel inside to the raw materials heating after the broken mixture in the use, make it be the molten state, make things convenient for follow-up extrusion, but the raw materials is piled up easily in extruding the barrel below because of the action of gravity, lead to being heated inhomogeneous, make the melting time of raw materials longer, influence extrusion equipment's extrusion efficiency, and then reduce hollow fiber membrane's quality and preparation effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the extrusion equipment for preparing the hollow fiber membrane through the nano-composite is provided.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an extrusion equipment of nanometer compound preparation hollow fiber membrane, includes driving motor, feed mechanism, extrusion tooling and heating mechanism, the transmission of driving motor output is connected with the pay-off axle, and the outside cover of pay-off axle is equipped with extrudes the barrel, and the heating mechanism cover is located and is extruded the barrel outside, and driving motor bottom fixedly connected with base is still including:
first gear, table wall and pay-off axle outward appearance wall fixed connection in the first gear, the meshing of first gear outward appearance wall is connected with the second gear, the table wall rotates through axis of rotation and the interior table wall of extruding the barrel in the second gear, one side meshing that first gear was kept away from to the second gear is connected with the ring gear, the vertical end one side fixedly connected with heat conduction pottery of ring gear, heat conduction pottery wears to locate inside extruding the barrel, and be located the heating mechanism below, be equipped with between heat conduction pottery and the extrusion tooling and be used for keeping the stable pivoted block mechanism of heat conduction pottery.
Preferably, the clamping mechanism comprises a clamping plate, the bottom of the clamping plate is fixedly connected with the outer surface wall of the base, a clamping block is movably connected with the outer surface wall of the clamping plate, and one side of the vertical end of the clamping block is fixedly connected with the outer surface wall of the heat-conducting ceramic through a fixing column.
Preferably, the outer surface wall of the engaging plate is engaged with the outer surface wall of the engaging block through the engaging groove, and the outer surface wall of the engaging plate is rotatably connected with the outer surface wall of the engaging block through the engaging groove.
Preferably, the clamping block and the fixing column are integrally formed, and the clamping block is of a spherical structure.
Preferably, the bottom of the extrusion barrel is abutted with a support frame, the top of the support frame is provided with an elastic cushion, and the bottom of the support frame is connected with the outer surface wall of the base in a sliding manner through a sliding groove.
Preferably, the heat-conducting ceramic is of a hollow cylindrical structure, and the surface of the heat-conducting ceramic is coated with a high-temperature-resistant coating.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
this application is through be equipped with on extrusion equipment can with pay-off axle antiport heat conduction mechanism, make the raw materials of extruding the barrel inside can obtain the thermally equivalent, thereby improve extrusion equipment's extrusion effect and extrusion efficiency, during the use, the raw materials accesss to from feed mechanism and extrudes the barrel, heating mechanism heats the raw materials, make it become molten state, start driving motor, driving motor drives the pay-off axle rotation of extruding the barrel inside and thereby carry the raw materials, pay-off axle rotation drives first gear revolve, first gear revolve drives second gear revolve, second gear revolve drives the ring gear and rotate, then first gear and ring gear antiport, the ring gear drives heat conduction mechanism and rotates, heat conduction mechanism and pay-off axle antiport make raw materials and heat conduction mechanism fully contact, and easy operation is convenient, and then the result of use of the extrusion equipment of current hollow fiber membrane has been improved.
Drawings
Fig. 1 shows a schematic structural diagram of an extrusion apparatus provided according to an embodiment of the present invention;
fig. 2 shows a schematic view of an extrusion cylinder structure provided according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a heat conducting mechanism according to an embodiment of the present invention;
fig. 4 shows a schematic structural diagram of a clamping plate according to an embodiment of the present invention.
Illustration of the drawings:
1. a drive motor; 2. a base; 3. a feeding mechanism; 4. extruding the mould; 5. a heating mechanism; 6. extruding the cylinder; 7. a clamping plate; 8. a clamping block; 9. a ring gear; 10. a second gear; 11. a first gear; 12. a feed shaft; 13. a clamping groove; 14. a thermally conductive ceramic; 15. and (5) fixing the column.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides an extrusion equipment of nanometer compound preparation hollow fiber membrane, includes driving motor 1, feed mechanism 3, extrusion tooling 4 and heating mechanism 5, and driving motor 1 output end transmission is connected with pay-off axle 12, and the outside cover of pay-off axle 12 is equipped with and extrudes barrel 6, and 5 covers of heating mechanism are located and are extruded barrel 6 outsidely, and driving motor 1 bottom fixedly connected with base 2 is still including:
Specifically, as shown in fig. 1, the engaging mechanism includes an engaging plate 7, a bottom of the engaging plate 7 is fixedly connected to an outer wall of the base 2, an engaging block 8 is movably connected to the outer wall of the engaging plate 7, one side of a vertical end of the engaging block 8 is fixedly connected to an outer wall of the heat conductive ceramic 14 through a fixing column 15, and the engaging mechanism supports the heat conductive ceramic 14 to keep the heat conductive ceramic 14 stably rotating under the engagement of the second gear 10.
Specifically, as shown in fig. 4, the outer wall of the engaging plate 7 is engaged with the outer wall of the engaging block 8 through the engaging groove 13, and the outer wall of the engaging plate 7 is rotatably connected with the outer wall of the engaging block 8 through the engaging groove 13, so that the engaging block 8 and the engaging groove 13 cooperate to keep the engaging plate 7 supported by the heat conductive ceramic 14 without affecting the rotation of the heat conductive ceramic 14.
Specifically, as shown in fig. 3, the engaging block 8 and the fixed column 15 are integrally formed, and the engaging block 8 is in a spherical structure, so that the cost and the installation steps are saved by integrally forming the engaging block 8 and the fixed column 15, and the spherical structure of the engaging block 8 reduces the friction between the engaging block 8 and the engaging groove 13, facilitates sliding, and reduces abrasion.
Specifically, as shown in fig. 1, it has the support frame to extrude 6 bottom butts of barrel, and the support frame top is equipped with the elastic cushion, and support frame bottom through spout and 2 exterior wall sliding connection of base, and the support frame supports extruding barrel 6, guarantees to extrude the steady operation of barrel 6, and the slip convenient to use person of support frame adjusts the use of support frame, has improved the flexibility that the device used, and barrel 6 surfaces are extruded in the elastic cushion protection, receive fish tail wearing and tearing when avoiding contacting with the support frame.
Specifically, as shown in fig. 3, the heat conducting ceramic 14 is a hollow cylindrical structure, and a high temperature resistant coating is coated on the surface of the heat conducting ceramic 14, and the heat conducting ceramic 14 is attached to the whole structure and located below the heating mechanism 5 and can be heated well, so that heat is conducted, and the heat conducting ceramic 14 is further protected by a high temperature resistant layer.
In conclusion, the heat conduction mechanism capable of rotating reversely with the feeding shaft 12 is arranged on the extrusion equipment, so that the raw material inside the extrusion cylinder 6 can be uniformly heated, thereby improving the extrusion effect and the extrusion efficiency of the extrusion equipment, when in use, the raw material is led to the extrusion cylinder 6 from the feeding mechanism 3, the heating mechanism 5 heats the raw material to be in a molten state, the driving motor 1 is started, the driving motor 1 drives the feeding shaft 12 inside the extrusion cylinder 6 to rotate, so as to convey the raw material, the feeding shaft 12 rotates to drive the first gear 11 to rotate, the first gear 11 rotates to drive the second gear 10 to rotate, the second gear 10 rotates to drive the gear ring 9 to rotate, the gear ring 9 drives the heat conduction mechanism to rotate, the heat conduction mechanism and the feeding shaft 12 rotate reversely to enable the raw material to be in full contact with the heat conduction mechanism, the operation is simple and convenient, and the use effect of the existing extrusion equipment for hollow fiber membranes is further improved.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides an extrusion equipment of nanometer compound preparation hollow fiber membrane, includes driving motor (1), feed mechanism (3), extrusion tooling (4) and heating mechanism (5), its characterized in that, driving motor (1) output end transmission is connected with pay-off axle (12), and the outside cover of pay-off axle (12) is equipped with and extrudes barrel (6), and it is outside to extrude barrel (6) to add heating mechanism (5) cover, and driving motor (1) bottom fixedly connected with base (2), still including:
first gear (11), table wall and pay-off axle (12) outward appearance wall fixed connection in first gear (11), first gear (11) outward appearance wall meshing is connected with second gear (10), the table wall rotates through axis of rotation and extrusion barrel (6) inward appearance wall in second gear (10) to be connected, one side meshing that first gear (11) were kept away from in second gear (10) is connected with ring gear (9), ring gear (9) vertical end one side fixedly connected with heat conduction pottery (14), heat conduction pottery (14) are worn to locate to extrude barrel (6) inside, and be located heating mechanism (5) below, be equipped with between heat conduction pottery (14) and extrusion tooling (4) and be used for keeping heat conduction pottery (14) stable pivoted block mechanism.
2. The extrusion apparatus for nano composite preparation of hollow fiber membrane as claimed in claim 1, wherein the clamping mechanism comprises a clamping plate (7), the bottom of the clamping plate (7) is fixedly connected with the outer wall of the base (2), a clamping block (8) is movably connected with the outer wall of the clamping plate (7), and one side of the vertical end of the clamping block (8) is fixedly connected with the outer wall of the heat conducting ceramic (14) through a fixing column (15).
3. The extrusion apparatus for producing hollow fiber membrane by nano-composite method according to claim 2, wherein the outer wall of the snap plate (7) is snap-connected to the outer wall of the snap block (8) via the snap groove (13), and the outer wall of the snap plate (7) is rotatably connected to the outer wall of the snap block (8) via the snap groove (13).
4. The extrusion apparatus for producing a hollow fiber membrane by nano-composite as claimed in claim 3, wherein the engaging block (8) is integrally formed with the fixing column (15), and the engaging block (8) has a spherical structure.
5. The extrusion equipment for preparing the hollow fiber membrane through the nano-composite as claimed in claim 4, wherein a support frame is abutted to the bottom of the extrusion cylinder body (6), an elastic cushion is arranged on the top of the support frame, and the bottom of the support frame is slidably connected with the outer wall of the base (2) through a sliding groove.
6. The extrusion apparatus for producing a hollow fiber membrane by means of nano-composite according to claim 5, wherein the heat conductive ceramic (14) has a hollow cylindrical structure and is coated with a high temperature resistant coating on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221210227.5U CN217777737U (en) | 2022-05-18 | 2022-05-18 | Extrusion equipment for preparing hollow fiber membrane through nano-composite |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221210227.5U CN217777737U (en) | 2022-05-18 | 2022-05-18 | Extrusion equipment for preparing hollow fiber membrane through nano-composite |
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| CN217777737U true CN217777737U (en) | 2022-11-11 |
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| CN202221210227.5U Active CN217777737U (en) | 2022-05-18 | 2022-05-18 | Extrusion equipment for preparing hollow fiber membrane through nano-composite |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116811194A (en) * | 2023-08-30 | 2023-09-29 | 山东圣和薄膜新材料有限公司 | Single screw extruder |
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2022
- 2022-05-18 CN CN202221210227.5U patent/CN217777737U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116811194A (en) * | 2023-08-30 | 2023-09-29 | 山东圣和薄膜新材料有限公司 | Single screw extruder |
| CN116811194B (en) * | 2023-08-30 | 2023-12-01 | 山东圣和薄膜新材料有限公司 | Single screw extruder |
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