CN212505165U - Polypropylene melt-blown non-woven fabric production device - Google Patents
Polypropylene melt-blown non-woven fabric production device Download PDFInfo
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- CN212505165U CN212505165U CN202020905730.7U CN202020905730U CN212505165U CN 212505165 U CN212505165 U CN 212505165U CN 202020905730 U CN202020905730 U CN 202020905730U CN 212505165 U CN212505165 U CN 212505165U
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Abstract
The utility model provides a polypropylene melt-blown non-woven fabrics apparatus for producing, spout a part and a raw materials rolling part including device main part, raw materials input part, raw materials conveying part, raw materials conveying part includes transfer passage, heat preservation pipeline, heated conduit and support column, transfer passage one end with raw materials input part connects, the other end with the raw materials spouts a part and connects, transfer passage passes through the support column is installed on the platform of device main part, heat preservation pipeline with heated conduit each other separate overlap in on the transfer passage, heated conduit is used for keeping the temperature of the polypropylene raw materials after the melting in the transfer passage, heated conduit is used for heating the polypropylene raw materials after the melting in the transfer passage. The utility model provides a polypropylene material after the melting solidify in advance because of the temperature reduces at the in-process of production, greatly influence the polypropylene melt-blown non-woven fabrics's of production quality problem.
Description
Technical Field
The utility model relates to a non-woven fabrics production facility field, more specifically relates to a polypropylene melt-blown non-woven fabrics apparatus for producing.
Background
Polypropylene, PP for short, is a colorless, odorless, nontoxic and semitransparent solid substance. The polypropylene melt-blown non-woven fabric technology produces fine fibers (up to 0.25 mu m), and the melt-blown fabric has large specific surface area, small pores and large porosity, so the application characteristics of filterability, shielding property, oil absorption and the like of the non-woven fabric produced by other independent processes are difficult to achieve. The polypropylene melt-blown non-woven fabric is widely used in the fields of medical treatment and health, thermal insulation materials, filtering materials and the like.
In the production process of polypropylene melt-blown non-woven fabric, polypropylene material is required to be melt-spun, wound and cooled to form the non-woven fabric. However, if the melted polypropylene material is solidified in advance due to temperature reduction during the production process, the quality of the produced polypropylene melt-blown nonwoven fabric is greatly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a polypropylene melts and spouts non-woven fabrics apparatus for producing to the polypropylene material after solving the melting solidifies in advance because of the temperature reduces at the in-process of production, greatly influences the polypropylene melt-blown non-woven fabrics's of production quality problem.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a polypropylene melt-blown non-woven fabric production device comprises a device main body, a raw material input part, a raw material conveying part, a raw material spinning part and a raw material winding part, wherein the raw material input part, the raw material conveying part, the raw material spinning part and the raw material winding part are all arranged on a platform of the device main body, the raw material input part is connected with the raw material conveying part, the raw material conveying part is connected with the raw material spinning part, and the raw material winding part winds filaments sprayed out by the raw material spinning part;
the raw material conveying component comprises a conveying channel, a heat insulation pipeline, a heating pipeline and a supporting column, one end of the conveying channel is connected with the raw material input component, the other end of the conveying channel is connected with the raw material spinning component, the conveying channel is installed on a platform of the device main body through the supporting column, the heat insulation pipeline and the heating pipeline are sleeved on the conveying channel at intervals, the heat insulation pipeline is used for keeping the temperature of the melted polypropylene raw material in the conveying channel, and the heating pipeline is used for heating the melted polypropylene raw material in the conveying channel.
Furthermore, the conveying channels and the raw material input component and the raw material spinning component form included angles in the horizontal direction, namely the conveying channels are obliquely arranged on a platform of the device main body.
Further, the conveying passage is obliquely installed on a platform of the apparatus main body through the support column.
Furthermore, the support columns are a plurality of and have different lengths so as to adapt to the inclined installation mode of the conveying channel.
Further, the raw material input part comprises a heating box for storing and heating the polypropylene raw material.
Furthermore, the raw material input part also comprises an input pipe, wherein one end of the input pipe is connected with the heating box, and the other end of the input pipe is connected with the conveying channel.
Further, the raw material input part also comprises a detection port, the detection port is arranged on the side surface of the input pipe, and the detection port is provided with a switch.
Further, the raw material spinning component comprises a spinning shell, and the spinning shell is connected with the conveying channel.
Furthermore, the raw material spinning part also comprises an air inlet pipe, and the air inlet pipe is connected with the spinning shell.
Further, the raw material spinning part also comprises an air compressor, and the air compressor is connected with the air inlet pipe.
Preferably, the raw material spinning part further comprises a spinneret plate, and the spinneret plate is installed at one end, far away from the conveying channel, of the spinning shell.
Preferably, the raw material spinning component further comprises a heating tube, and the heating tube is laid on the inner wall of the spinning shell.
Preferably, the heating tube is tightly attached to the inner wall of the spinning shell in a spiral shape.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses polypropylene melts and spouts non-woven fabrics apparatus for producing, through setting up the insulating tube with the mutual interval of heating tube overlap in transfer passage is last for can keep warm and heat the polypropylene raw materials after the melting in transportation process, prevent that the polypropylene raw materials after the melting from solidifying in advance, improve the quality of the polypropylene melt-blown non-woven fabrics of production.
Drawings
FIG. 1 is a schematic structural diagram of the polypropylene melt-blown nonwoven fabric production device of the present invention.
Reference numerals: the device comprises a device body 1, a raw material input component 2, a raw material conveying component 3, a raw material spinning component 4, a raw material winding component 5, a conveying channel 6, a heat preservation pipeline 7, a heating pipeline 8, a support column 9, a heating box 10, an input pipe 11, a detection port 12, a switch 13, a spinning shell 14, an air inlet pipe 15, an air compressor 16, a spinneret plate 17 and a heating pipe 18.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the presence of a first feature above or below a second feature may encompass direct contact of the first and second features, and may also encompass contact of the first and second features not being in direct contact, but via additional features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. Including a first feature being directly below and obliquely below a second feature, or simply indicating that the first feature is at a lesser elevation than the second feature, if present below, under or below the second feature.
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a structure of an embodiment of the present invention is shown for illustrative purposes only and is not limited to the structure.
Example one
As shown in fig. 1, a polypropylene melt-blown non-woven fabric production device comprises a device main body 1, a raw material input part 2, a raw material delivery part 3, a raw material spinning part 4 and a raw material winding part 5, wherein the raw material input part 2, the raw material delivery part 3, the raw material spinning part 4 and the raw material winding part 5 are all mounted on a platform of the device main body 1, the raw material input part 2 is connected with the raw material delivery part 3, the raw material delivery part 3 is connected with the raw material spinning part 4, and the raw material winding part 5 winds filaments spun by the raw material spinning part 4;
the raw material conveying component 3 comprises a conveying channel 6, a heat insulation pipeline 7, a heating pipeline 8 and a supporting column 9, one end of the conveying channel 6 is connected with the raw material input component 2, the other end of the conveying channel is connected with the raw material spinning component 4, the conveying channel 6 is installed on a platform of the device main body 1 through the supporting column 9, the heat insulation pipeline 7 and the heating pipeline 8 are sleeved on the conveying channel 6 at intervals, the heat insulation pipeline 7 is used for keeping the temperature of the melted polypropylene raw material in the conveying channel 6, and the heating pipeline 8 is used for heating the melted polypropylene raw material in the conveying channel 6. The heat preservation pipeline 7 and the heating pipeline 8 can preserve heat and heat the melted polypropylene raw material in the conveying channel 6 in a staged manner, so that the melted polypropylene raw material is effectively prevented from being solidified in advance.
Further, the conveying channels 6 are horizontally inclined with respect to the raw material input part 2 and the raw material spinning part 4, that is, the conveying channels 6 are obliquely installed on the platform of the device main body 1. The inclined installation mode of the conveying channel 6 can accelerate the polypropylene raw material to flow to the spinning component under the self gravity, reduce the conveying time of the polypropylene raw material and slow down the temperature reduction speed of the polypropylene raw material.
More preferably, the conveyance path 6 is obliquely mounted on a platform of the apparatus body 1 through the support column 9.
Preferably, the supporting columns 9 are provided with a plurality of different lengths so as to adapt to the inclined installation mode of the conveying channel 6.
Preferably, the raw material input part 2 includes a heating box 10, and the heating box 10 is used for storing and heating polypropylene raw material.
Preferably, the raw material input part 2 further comprises an input pipe 11, and one end of the input pipe 11 is connected with the heating box 10, and the other end is connected with the conveying channel 6.
In this embodiment, the raw material input component 2 further includes a detection port 12, the detection port 12 is disposed on a side surface of the input pipe 11, and the detection port 12 is provided with a switch 13. When the polypropylene raw material is required to be detected, the switch 13 is turned on, so that the polypropylene raw material can be taken out for detection, the machine does not need to be stopped for sampling, and the production efficiency is greatly improved.
Example two
As shown in fig. 1, the raw material spinning unit 4 includes a spinning housing 14, and the spinning housing 14 is connected to the conveying passage 6.
Preferably, the raw material spinning part 4 further comprises an air inlet pipe 15, and the air inlet pipe 15 is connected with the spinning shell 14.
Preferably, the raw material spinning part 4 further comprises an air compressor 16, and the air compressor 16 is connected with the air inlet pipe 15.
In this embodiment, the raw material spinning part 4 further includes a spinneret 17, and the spinneret 17 is installed at one end of the spinning shell 14 far from the conveying channel 6.
Preferably, the raw material spinning component 4 further comprises a heating tube 18, and the heating tube 18 is laid on the inner wall of the spinning shell 14. The heating tube 18 is tightly attached to the inner wall of the spinning casing 14 in a spiral shape. The heating tube 18 can further continuously heat the melted polypropylene raw material in the spinning shell 14, and the melted polypropylene raw material is effectively prevented from being solidified in advance.
The above-mentioned embodiments are provided for illustration and not for limitation, and the changes of the examples and the replacement of equivalent elements should be understood as belonging to the scope of the present invention.
From the above detailed description, it will be apparent to those skilled in the art that the present invention can be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein.
Claims (10)
1. A polypropylene melt-blown non-woven fabric production device is characterized by comprising a device main body, a raw material input part, a raw material conveying part, a raw material spinning part and a raw material winding part, wherein the raw material input part, the raw material conveying part, the raw material spinning part and the raw material winding part are all arranged on a platform of the device main body, the raw material input part is connected with the raw material conveying part, the raw material conveying part is connected with the raw material spinning part, and the raw material winding part winds filaments sprayed out by the raw material spinning part;
the raw material conveying component comprises a conveying channel, a heat insulation pipeline, a heating pipeline and a supporting column, one end of the conveying channel is connected with the raw material input component, the other end of the conveying channel is connected with the raw material spinning component, the conveying channel is installed on a platform of the device main body through the supporting column, the heat insulation pipeline and the heating pipeline are sleeved on the conveying channel at intervals, the heat insulation pipeline is used for keeping the temperature of the melted polypropylene raw material in the conveying channel, and the heating pipeline is used for heating the melted polypropylene raw material in the conveying channel.
2. The apparatus for producing polypropylene melt-blown nonwoven fabric according to claim 1, wherein the feed passages are horizontally angled with respect to the raw material feeding unit and the raw material spinning unit, that is, the feed passages are installed obliquely on the platform of the apparatus main body.
3. The apparatus for producing polypropylene melt-blown nonwoven fabric according to claim 2, wherein the conveyance path is installed obliquely on a stage of the apparatus main body through the support column.
4. The apparatus for producing polypropylene melt-blown nonwoven fabric according to claim 3, wherein the support columns are provided in a plurality and have different lengths so as to adapt to the inclined installation manner of the transportation channel.
5. The apparatus for producing polypropylene melt-blown nonwoven fabric according to claim 1, wherein the raw material supply means includes a heating tank for storing and heating the polypropylene raw material.
6. The apparatus for producing polypropylene melt-blown nonwoven fabric according to claim 5, wherein the raw material supply unit further comprises a supply pipe, one end of the supply pipe is connected to the heating chamber, and the other end of the supply pipe is connected to the transfer passage.
7. The apparatus for producing polypropylene melt-blown non-woven fabric according to claim 6, wherein the raw material input unit further comprises a detection port, the detection port is disposed on a side surface of the input pipe, and the detection port is provided with a switch.
8. The apparatus for producing polypropylene melt-blown non-woven fabric according to claim 1, wherein the raw material spinning unit comprises a spinning housing, and the spinning housing is connected with the conveying passage.
9. The apparatus for producing polypropylene melt-blown non-woven fabric according to claim 8, wherein the raw material spinning unit further comprises an air inlet pipe, and the air inlet pipe is connected with the spinning housing.
10. The apparatus for producing polypropylene melt-blown nonwoven fabric according to claim 9, wherein the raw material spinning unit further comprises an air compressor, and the air compressor is connected to the air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020905730.7U CN212505165U (en) | 2020-05-26 | 2020-05-26 | Polypropylene melt-blown non-woven fabric production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020905730.7U CN212505165U (en) | 2020-05-26 | 2020-05-26 | Polypropylene melt-blown non-woven fabric production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212505165U true CN212505165U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020905730.7U Active CN212505165U (en) | 2020-05-26 | 2020-05-26 | Polypropylene melt-blown non-woven fabric production device |
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| Country | Link |
|---|---|
| CN (1) | CN212505165U (en) |
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2020
- 2020-05-26 CN CN202020905730.7U patent/CN212505165U/en active Active
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