CN213061118U - A side blast apparatus for improving polyamide fibre filament evenness - Google Patents
A side blast apparatus for improving polyamide fibre filament evenness Download PDFInfo
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- CN213061118U CN213061118U CN202021210369.2U CN202021210369U CN213061118U CN 213061118 U CN213061118 U CN 213061118U CN 202021210369 U CN202021210369 U CN 202021210369U CN 213061118 U CN213061118 U CN 213061118U
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Abstract
The utility model discloses a side blast apparatus for improving polyamide fibre filament evenness relates to side blast apparatus technical field. The utility model discloses a box, bottom half are equipped with a plurality of air intakes, and the box inside wall is connected with a plurality of fans, and the box is inside to be located the fan upside and to install fairing, and the lateral wall is equipped with a plurality of air outlets on the box, box upper end fixedly connected with protection casing, the inside a plurality of treatment holes that are equipped with of protection casing. The utility model discloses an inboard fan of box produces and bloies, is located the fairing rectification of fan upside installation by the box is inside, blows off by the air outlet on the lateral wall on the box again, and box upper end fixedly connected with protection casing, protection casing have played the effect of keeping apart the external world, and the inside a plurality of treatment holes that are equipped with of protection casing are handled, have realized the cooling to the silk bundle to and have reduced the interference of external wind.
Description
Technical Field
The utility model belongs to the technical field of the side blast apparatus, especially, relate to a side blast apparatus for improving polyamide fibre filament evenness.
Background
Nylon is commonly called nylon, the academic name of polyamide fiber, and is a general name of polyamide fiber produced in China. It has high strength, high wear resistance and high resilience, and may be used in various kinds of clothing and knitwear. The nylon has various varieties, including nylon 6, nylon 66, nylon 11 and nylon 610, the most important of which is nylon 66 and nylon 6, and the wear resistance of the nylon fabric is many times higher than that of other fiber fabrics of the same products, so that the nylon fabric has very good durability and better moisture absorption, and the clothes made of the nylon are more comfortable than polyester clothes.
In the traditional process for producing the nylon filament, a nylon melt passes through a spinneret plate to form a plurality of tows, and the tows need to be cooled and cooled before being wound by a winding head. In the traditional device for producing nylon filaments, a side blowing device is arranged on the lower side of a spinneret plate, a rectifying plate is arranged in the side blowing device, through hexagonal holes which are uniformly distributed are formed in the rectifying plate, the tows are blown through the hexagonal holes, the wind speed is usually 2-5m/s, and the purpose of uniformly cooling the tows is achieved. In the actual production process, however, the air passing through the rectifying plate is interfered by external air when the tows are cooled, so that the problem of turbulent flow is caused, the tows are cooled unevenly, the evenness of the yarns is low, and the quality of the produced nylon filaments is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a side blast apparatus for improving polyamide fibre filament evenness, through being equipped with a plurality of air intakes at the bottom half, the box inside wall is connected with a plurality of fans and produces and bloies, the lateral wall is equipped with a plurality of air outlets and bloies on the box, box upper end fixedly connected with protection casing, play the effect of keeping apart external wind, first filter screen is installed to the protection casing downside, it blows mouthful to reduce impurity entering, a plurality of baffles have been installed to the protection casing inside, be equipped with a plurality of treatment holes on the baffle, a plurality of check valves have been seted up to the protection casing upper end, realized the cooling to the silk bundle, and the interference of external wind has been reduced, the current technical problem has.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model provides a side blast apparatus for improving polyamide fibre long filament evenness, comprising a base plate, the last fixed surface of bottom plate is connected with a plurality of bracing pieces, the upper end fixedly connected with box of bracing piece, the bottom half is equipped with a plurality of air intakes, the inside wall of box is connected with a plurality of fans, the fairing is installed to the inside fan upside that is located of box, the lateral wall is equipped with a plurality of air outlets on the box, box upper end fixedly connected with protection casing, first filter screen is installed to the protection casing downside, a plurality of baffles have been installed to protection casing inside, be equipped with a plurality of treatment holes on the baffle, a plurality of check valves have been seted up to.
Optionally, the air inlet includes a plurality of inlet openings, and the air inlet of the bottom of the box is provided with a second filter screen.
Optionally, the air outlet includes the exhaust vent, installs the anemoscope in the exhaust vent, lies in the anemoscope downside in the exhaust vent and installs wind speed adjusting device.
Optionally, the wind speed adjusting device is a variable speed blower.
Optionally, the check valve is a tesla check valve, and the purification device is an activated carbon purification device.
Optionally, the rectifying device is a double-layer louver air opening structure.
The embodiment of the utility model has the following beneficial effect:
1. the utility model discloses an embodiment is through being equipped with a plurality of air intakes bottom half, the box inside wall is connected with a plurality of fans and produces and blow, the lateral wall is equipped with a plurality of air outlets and bloies on the box, box upper end fixedly connected with protection casing plays and keeps apart external effect, first filter screen is installed to the protection casing downside, reduce impurity and get into the mouth of blowing, a plurality of baffles have been installed to protection casing inside, be equipped with a plurality of treatment holes on the baffle, a plurality of check valves have been seted up to the protection casing upper end, realized restrainting the cooling to the silk, and the interference of external wind has been reduced.
2. The utility model discloses an embodiment has played the effect that blocks external wind through establishing the check valve into Tesla check valve, has guaranteed simultaneously that inside wind can circulate away, and purifier has played the effect of purifying exhaust air and reducing pollution.
3. The utility model discloses an embodiment is through installing wind speed measurement appearance in the air-out hole to lie in wind speed measurement appearance side-mounting wind speed adjusting device in the air-out hole, realize the detection adjustment to the wind speed, strengthened the stability of crossblow.
4. The utility model discloses an embodiment has filtered the impurity in the air through at air intake installation second filter screen, has improved the quality of cross-ventilation.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic cross-sectional view of an embodiment of the present invention;
fig. 2 is a cross-sectional view of the check valve according to an embodiment of the present invention.
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.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "middle", "length", "inner", etc. indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.
Referring to fig. 1-2, in the present embodiment, a side blowing device for improving the evenness of a nylon filament yarn is provided, which includes: bottom plate 1, bottom plate 1's last fixed surface is connected with a plurality of bracing pieces 2, the upper end fixedly connected with box 3 of bracing piece 2, 3 bottoms of box are equipped with a plurality of air intakes 4, 3 inside walls of box are connected with a plurality of fans 5, 3 inside 5 upsides that are located of box are located the fan and install fairing 6, 3 lateral walls on the box are equipped with a plurality of air outlets 7, 3 upper end fixedly connected with protection casing 9 of box, first filter screen 8 is installed to protection casing 9 downside, protection casing 9 has inside installed a plurality of baffles, be equipped with a plurality of treatment holes 10 on the baffle, a plurality of check valves 11 have been seted up to protection casing 9 upper end, 11 upper ends of.
The application of one aspect of the embodiment is as follows: when the device is used, the fan 5 is firstly opened, the fan 5 blows air in the box body 3 to stably flow to the air outlet 7 through the rectifying device 6, outside air is supplied after being filtered by the second filter screen 402 from the air inlet 4 at the bottom of the box body 3, the air flows through the air outlet 7, the air outlet 7 blows air to tows in the processing hole 10 through the first filter screen 8 in the protective cover 9, and finally the air flows out through the check valve 11 arranged at the upper end of the protective cover 9 and is purified through the purifying device 12. It should be noted that the fan 5, the anemometer 702, and the wind speed adjusting device 703 may be powered by a storage battery or an external power source.
Through being equipped with a plurality of air intakes 4 bottom box 3, 3 inside walls of box are connected with a plurality of fans 5 and produce and blow, the lateral wall is equipped with a plurality of air outlets 7 and blows on the box 3, 3 upper end fixedly connected with protection casing 9 of box, play the effect of keeping apart to external wind, first filter screen 8 is installed to protection casing 9 downside, it blows mouthful to reduce impurity entering, a plurality of baffles have been installed to protection casing 9 is inside, be equipped with a plurality of treatment holes 10 on the baffle, a plurality of check valves 11 have been seted up to protection casing 9 upper end, realized cooling to the silk bundle, and the interference of external wind has been reduced.
In one aspect of this embodiment, the air inlet 4 includes a plurality of air inlet holes 401, a second filter 402 is installed at the air inlet 4 at the bottom of the box 3, and air enters the box 3 through the air inlet holes 401 by being filtered by the second filter 402, so as to filter impurities in the air and improve the quality of the side-blown air.
In one aspect of the present embodiment, the outlet 7 includes an outlet 701, an anemometer 702 is installed in the outlet 701, an air speed adjusting device 703 is installed in the outlet 701 under the anemometer 702, an air speed is measured by the anemometer 702 at the outlet 7, and the air speed is adjusted by the air speed adjusting device 703 at the outlet 7.
In one aspect of this embodiment, the wind speed adjusting device 703 is a variable speed blower, which can adjust the wind speed.
In an aspect of this embodiment, check valve 11 is the tesla check valve, has played the effect that blocks external wind, has guaranteed simultaneously that inside wind can circulate away, and purifier 12 is active carbon purifier, can adsorb the peculiar smell in the gas, has played the effect to pollution abatement.
In one aspect of the present embodiment, the fairing 6 is a double-layer louvered tuyere structure, and different blowing distances and different diffusion angles can be obtained.
The above embodiments may be combined with each other.
It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a side blast apparatus for improving polyamide fibre filament evenness, its characterized in that includes: the air conditioner comprises a bottom plate (1), wherein a plurality of supporting rods (2) are fixedly connected to the upper surface of the bottom plate (1), a box body (3) is fixedly connected to the upper ends of the supporting rods (2), a plurality of air inlets (4) are formed in the bottom of the box body (3), a plurality of fans (5) are connected to the inner side wall of the box body (3), a rectifying device (6) is installed inside the box body (3) and located on the upper side of each fan (5), and a plurality of air outlets (7) are formed in the upper side;
the upper end of the box body (3) is fixedly connected with a protective cover (9), a first filter screen (8) is installed on the lower side of the protective cover (9), a plurality of clapboards are installed inside the protective cover (9), a plurality of treatment holes (10) are formed in the clapboards, a plurality of check valves (11) are arranged at the upper end of the protective cover (9), and the upper ends of the check valves (11) are connected with a purification device (12).
2. The side blowing device for improving the evenness of the nylon filament yarn is characterized in that the air inlet (4) comprises a plurality of air inlet holes (401), and a second filter screen (402) is arranged at the air inlet (4) at the bottom of the box body (3).
3. The side blowing device for improving the evenness of the nylon filament yarn as claimed in claim 1, wherein the air outlet (7) comprises an air outlet hole (701), an air speed measuring instrument (702) is installed in the air outlet hole (701), and an air speed adjusting device (703) is installed in the air outlet hole (701) and is positioned on the lower side of the air speed measuring instrument (702).
4. The side blowing device for improving the evenness of the nylon filament yarn is characterized in that the wind speed adjusting device (703) is a variable-speed blower according to claim 3.
5. The side blowing device for improving the evenness of the nylon filament yarn as claimed in claim 1, wherein the check valve (11) is a Tesla check valve, and the purification device (12) is an activated carbon purification device.
6. The side blowing device for improving the evenness of the nylon filament yarn as claimed in claim 1, wherein the rectifying device (6) is of a double-layer louver opening structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021210369.2U CN213061118U (en) | 2020-06-28 | 2020-06-28 | A side blast apparatus for improving polyamide fibre filament evenness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021210369.2U CN213061118U (en) | 2020-06-28 | 2020-06-28 | A side blast apparatus for improving polyamide fibre filament evenness |
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| CN213061118U true CN213061118U (en) | 2021-04-27 |
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| CN202021210369.2U Active CN213061118U (en) | 2020-06-28 | 2020-06-28 | A side blast apparatus for improving polyamide fibre filament evenness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875504A (en) * | 2022-06-06 | 2022-08-09 | 安徽明华纺织科技有限公司 | Efficient cooling equipment for polyester fiber yarn production |
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2020
- 2020-06-28 CN CN202021210369.2U patent/CN213061118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875504A (en) * | 2022-06-06 | 2022-08-09 | 安徽明华纺织科技有限公司 | Efficient cooling equipment for polyester fiber yarn production |
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