Skin-friendly yarn production drying device

Abstract

The utility model discloses a skin-friendly yarn production drying device which comprises a drying table, a hot air coil pipe is installed at the bottom of the drying table, a connecting pipe is fixedly installed at the bottom of the hot air coil pipe, and meanwhile the end, away from the hot air coil pipe, of the connecting pipe is communicated with an air inlet pipe through a flange. The end, away from the connecting pipe, of the air inlet pipe communicates with the air outlet end of the heating device through a flange, and the air inlet end of the heating device communicates with an air outlet pipe of the fan. The drying pipe body comprises a vertical pipe, and the bottom of the vertical pipe fixedly communicates with the hot air coil pipe. According to the skin-friendly yarn production drying device, hot air in the vertical pipe is sprayed out from multiple sets of first air holes in the outer side of the vertical pipe and enters the interior of a yarn body through air inlet holes to dry the yarn body, and the yarn body wound and stacked together is dried from inside to outside; and uniform and sufficient drying work on the yarn body is achieved.

Description

Technical Field

[0001] The utility model relates to the field of yarn production equipment, in particular to a skin-friendly yarn production and drying device. Background Art

[0002] Skin-friendly yarn usually refers to a kind of yarn with soft, comfortable and breathable characteristics. It can be used to make various clothes, such as underwear, T-shirts, socks, etc., and can also be used for home textiles, such as bedding, towels, etc. When this kind of yarn comes into contact with the skin, it will make people feel very comfortable and will not cause skin irritation or allergies.

[0003] There are many ways to produce skin-friendly yarns, here are some common methods:

[0004] Select raw materials: The raw materials of skin-friendly yarn are usually natural fibers, such as cotton, wool, silk, etc., or artificial fibers, such as modal, viscose, etc. Selecting high-quality raw materials can improve the skin-friendliness of the yarn;

[0005] Spinning process: During the spinning process, parameters such as yarn fineness, twist and uniformity need to be controlled to ensure the quality and performance of the yarn;

[0006] Post-processing: After production, the yarn can be subjected to some post-processing, such as softening treatment, antistatic treatment, etc., to improve the skin-friendliness and comfort of the yarn;

[0007] Quality testing: During the production process, the yarn needs to be strictly tested to ensure that the quality of the yarn meets the standards;

[0008] Skin-friendly yarns are cleaned during the production process, mainly to remove impurities and contaminants and improve the quality and purity of the yarns; cleaning can remove impurities, dust, grease, etc. in the raw materials, which may affect the quality and performance of the yarns;

[0009] After the skin-friendly yarn is cleaned, when it is dried by hot air, a large amount of yarn is piled up and entangled together, the yarn on the surface is dried, and the covered yarn cannot be dried, so a large amount of yarn cannot be fully and evenly dried, which increases the drying time and energy usage. Utility Model Content

[0010] The purpose of the utility model is to provide a skin-friendly yarn production and drying device to solve the defects mentioned in the above background technology.

[0011] To achieve the above-mentioned purpose, a skin-friendly yarn production drying device is provided, comprising a drying table, a hot air coil is installed at the bottom of the drying table, and a connecting pipe is fixedly installed at the bottom of the hot air coil, and at the same time, one end of the connecting pipe away from the hot air coil is connected to the air inlet pipe through a flange, and one end of the air inlet pipe away from the connecting pipe is connected to the air outlet end of the heating device through a flange, and the air inlet end of the heating device is connected to the air outlet pipe of the fan;

[0012] The drying tube body includes a vertical tube, and the bottom of the vertical tube is fixedly connected to the hot air coil, and multiple groups of first air holes are evenly arranged on the outside of the vertical tube, and a telescopic tube is installed on the top of the vertical tube, and the top of the telescopic tube is fixedly connected to the top plate, and multiple groups of second air holes are evenly arranged on the outside of the telescopic tube, a wire barrel is inserted on the vertical tube, and multiple groups of air inlet holes are evenly arranged on the inner wall of the wire barrel, and the yarn body is wound around the outside of the wire barrel.

[0013] In one embodiment, the hot air coil comprises transverse tubes, and the transverse tubes are evenly arranged in four groups, and the four groups of transverse tubes are arranged in parallel.

[0014] In one embodiment, two adjacent groups of transverse tubes are connected by two groups of ventilation tubes, and fixed brackets are installed at the bottom of both ends of the transverse tubes. The fixed brackets are "U"-shaped structures made of metal.

[0015] In one embodiment, fixing plates are provided at both ends of the fixing bracket, and the fixing plate at one end of the fixing bracket is screwed and fixed to the lower side of the bottom of the transverse tube, while the fixing plate at the other end of the fixing bracket is screwed and fixed to the lower side of the bottom of the drying platform.

[0016] In one embodiment, the air inlet pipe is set in an "L" shape, and the gas accelerated by the fan is heated by the heating device and then enters into the multiple groups of vertical pipes through the air inlet pipe, the connecting pipe, and the hot air coil.

[0017] In one embodiment, the air inlet hole is arranged to be inclined upward, and the inclination angle of the air inlet hole is 15°.

[0018] In one embodiment, the axial cross-sections of the vertical tube and the telescopic tube are concentric circle structures, and the vertical tube and the telescopic tube are sealed and connected via a sealing plug.

[0019] In one embodiment, the sealing plug is fixedly arranged at the bottom of the telescopic tube, and the axial sections of the sealing plug and the telescopic tube are concentric circle structures, and the sealing plug and the vertical tube are interference fit.

[0020] In one embodiment, the hot air inside the transverse tube enters into the vertical tube, and the hot air inside the vertical tube is ejected from the multiple groups of first air holes outside the vertical tube and enters into the yarn body through the air inlet to dry the yarn body.

[0021] In one embodiment, four groups of drying tube bodies are evenly installed on the transverse tube, and the distance between two adjacent groups of drying tube bodies is consistent. At the same time, the drying tube bodies are arranged in sixteen groups.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows: the gas accelerated by the fan is heated by the heating device and then enters into multiple groups of vertical pipes through the air inlet pipe, the connecting pipe and the hot air coil; the hot air inside the vertical pipe is ejected from multiple groups of first air holes on the outside thereof and enters into the interior of the yarn body through the air inlet holes to dry the yarn body. The yarn bodies wound and stacked together are dried from the inside out, thereby achieving uniform and sufficient drying of the yarn bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;

[0025] Figure 2 This is a top view of the hot air coil structure of the utility model;

[0026] Figure 3 This is a top view of the drying table of the utility model structure;

[0027] Figure 4 This is a schematic diagram of the structure of the drying tube body of the utility model;

[0028] Figure 5 The utility model structure Figure 4 The enlarged structural diagram at B in FIG.

[0029] Figure 6 The utility model structure Figure 5 Schematic diagram of the upward movement of the telescopic tube;

[0030] Figure 7 The utility model structure Figure 4 A in the figure is an enlarged structural diagram.

[0031] The following are the descriptions of the reference numerals:

[0032] 1. Fan; 2. Heating device; 3. Air inlet pipe; 4. Connecting pipe; 5. Hot air coil; 51. Horizontal pipe; 52. Ventilation pipe; 6. Fixed bracket; 7. Drying tube body; 71. Vertical pipe; 72. First air hole; 73. Telescopic pipe; 74. Second air hole; 75. Top plate; 76. Sealing plug; 8. Yarn body; 81. Bobbin; 82. Air inlet; 9. Drying table. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0037] See also Figure 1-7 The utility model provides a skin-friendly yarn production drying device, including a drying table 9, a hot air coil 5 is installed at the bottom of the drying table 9, and a connecting pipe 4 is fixedly installed at the bottom of the hot air coil 5, and at the same time, one end of the connecting pipe 4 away from the hot air coil 5 is connected to the air inlet pipe 3 through a flange, and one end of the air inlet pipe 3 away from the connecting pipe 4 is connected to the air outlet end of the heating device 2 through a flange, and the air inlet end of the heating device 2 is connected to the air outlet pipe of the fan 1;

[0038] The drying tube body 7 includes a vertical tube 71, and the bottom of the vertical tube 71 is fixedly connected to the hot air coil 5, and multiple groups of first air holes 72 are evenly opened on the outer side of the vertical tube 71, and a telescopic tube 73 is installed on the top of the vertical tube 71, and the top of the telescopic tube 73 is fixedly connected to the top plate 75, and multiple groups of second air holes 74 are evenly opened on the outer side of the telescopic tube 73, and a wire barrel 81 is inserted on the vertical tube 71, and multiple groups of air inlet holes 82 are evenly opened on the inner wall of the wire barrel 81, and the yarn body 8 is wound around the outer side of the wire barrel 81.

[0039] Working principle: The gas accelerated by the fan 1 is heated by the heating device 2 and then enters into the multiple groups of vertical pipes 71 through the air inlet pipe 3, the connecting pipe 4, and the hot air coil 5; the hot air inside the vertical pipe 71 is ejected from the multiple groups of first air holes 72 on the outside thereof and enters into the yarn body 8 through the air inlet hole 82 to dry the yarn body 8. The yarn body 8 wound and stacked together is dried from the inside out, thereby achieving uniform and sufficient drying of the yarn body 8.

[0040] As a preferred embodiment, the hot air coil 5 includes transverse tubes 51 , and the transverse tubes 51 are evenly arranged in four groups, and the four groups of transverse tubes 51 are arranged in parallel.

[0041] Two adjacent groups of transverse tubes 51 are connected by two groups of ventilation tubes 52, and fixed brackets 6 are installed at the bottom of both ends of the transverse tubes 51. At the same time, the fixed brackets 6 are "U"-shaped structures made of metal material.

[0042] like Figure 1 As shown: the fixed bracket 6 is "U"-shaped, and the hot air coil 5 is fixedly arranged at the bottom of the drying table 9 by the fixed bracket 6;

[0043] Two adjacent groups of transverse tubes 51 are connected by two groups of ventilation tubes 52 . The ventilation tubes 52 can allow hot air to flow into the four groups of transverse tubes 51 to dry the sixteen groups of yarn bodies 8 .

[0044] As a preferred embodiment, fixing plates are provided at both ends of the fixing bracket 6, and the fixing plate at one end of the fixing bracket 6 is screwed and fixed to the bottom lower side of the transverse tube 51, while the fixing plate at the other end of the fixing bracket 6 is screwed and fixed to the bottom lower side of the drying table 9.

[0045] The air inlet pipe 3 is set in an "L" shape, and the gas accelerated by the fan 1 is heated by the heating device 2 and then enters the interior of the multiple groups of vertical pipes 71 through the air inlet pipe 3, the connecting pipe 4, and the hot air coil 5.

[0046] Start the external switch of the fan 1 and the heating device 2. The gas accelerated by the fan 1 is heated by the heating device 2 and then enters into the multiple sets of vertical pipes 71 through the air inlet pipe 3, the connecting pipe 4 and the hot air coil 5. The yarn body 8 is inserted into the outside of the vertical pipe 71 to dry the yarn body 8 from the inside out.

[0047] As a preferred embodiment, the air inlet hole 82 is arranged to be inclined upward, and the inclination angle of the air inlet hole 82 is 15°.

[0048] like Figure 1-4 As shown, the axial cross-sections of the vertical tube 71 and the telescopic tube 73 are concentric circle structures, and the vertical tube 71 and the telescopic tube 73 are sealed and connected via a sealing plug 76 .

[0049] The inclination angle of the air inlet 82 is 15°, so that the hot air can enter the interior of the yarn body 8 from the air inlet 82 in an inclined manner, thereby increasing the circulation time of the hot air in the yarn body 8 and improving the heating and drying effect of the yarn body 8.

[0050] The sealing plug 76 is fixedly disposed at the bottom of the telescopic tube 73 , and the axial sections of the sealing plug 76 and the telescopic tube 73 are concentric circle structures, and the sealing plug 76 and the vertical tube 71 are interference fit.

[0051] The provision of the telescopic tube 73 can increase the length of the vertical tube 71 and can be adapted to a longer wire reel 81, thereby increasing the applicability of the device.

[0052] As a preferred embodiment, the hot air inside the transverse tube 51 enters into the vertical tube 71, and the hot air inside the vertical tube 71 is ejected from the multiple groups of first air holes 72 on the outside thereof and enters into the yarn body 8 through the air inlet 82 to dry the yarn body 8.

[0053] Four groups of drying tube bodies 7 are evenly installed on the transverse tube 51, and the distance between two adjacent groups of drying tube bodies 7 is consistent. At the same time, the drying tube bodies 7 are arranged in sixteen groups.

[0054] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A drying device for producing skin-friendly yarn, comprising a drying table (9), characterized in that: A hot air coil (5) is installed at the bottom of the drying table (9), and a connecting pipe (4) is fixedly installed at the bottom of the hot air coil (5), and at the same time, one end of the connecting pipe (4) away from the hot air coil (5) is connected to the air inlet pipe (3) through a flange, and one end of the air inlet pipe (3) away from the connecting pipe (4) is connected to the air outlet end of the heating device (2) through a flange, and the air inlet end of the heating device (2) is connected to the air outlet pipe of the fan (1); The drying tube body (7) comprises a vertical tube (71), and the bottom of the vertical tube (71) is fixedly connected to the hot air coil (5), and a plurality of groups of first air holes (72) are evenly arranged on the outer side of the vertical tube (71), and a telescopic tube (73) is installed on the top of the vertical tube (71), and the top of the telescopic tube (73) is fixedly connected to the top plate (75), and a plurality of groups of second air holes (74) are evenly arranged on the outer side of the telescopic tube (73), and a wire barrel (81) is inserted on the vertical tube (71), and a plurality of groups of air inlet holes (82) are evenly arranged on the inner wall of the wire barrel (81), and a yarn body (8) is wound around the outer side of the wire barrel (81).

2. A skin-friendly yarn production and drying device as claimed in claim 1, characterized in that: The hot air coil (5) comprises transverse tubes (51), and the transverse tubes (51) are evenly arranged in four groups, and the four groups of transverse tubes (51) are arranged in parallel.

3. A skin-friendly yarn production and drying device as claimed in claim 2, characterized in that: Two adjacent groups of transverse tubes (51) are connected via two groups of ventilation tubes (52), and fixed brackets (6) are installed at the bottoms of both ends of the transverse tubes (51), and the fixed brackets (6) are "U"-shaped structures made of metal.

4. A skin-friendly yarn production and drying device as claimed in claim 3, characterized in that: Both ends of the fixed bracket (6) are provided with fixing plates, and the fixing plate at one end of the fixed bracket (6) is screwed and fixed to the lower side of the bottom of the transverse tube (51), while the fixing plate at the other end of the fixed bracket (6) is screwed and fixed to the lower side of the bottom of the drying platform (9).

5. The skin-friendly yarn production and drying device according to claim 1, characterized in that: The air inlet pipe (3) is arranged in an "L" shape, and the gas accelerated by the fan (1) is heated by the heating device (2) and then enters the interior of the multiple groups of vertical pipes (71) through the air inlet pipe (3), the connecting pipe (4), and the hot air coil (5).

6. A skin-friendly yarn production and drying device as claimed in claim 1, characterized in that: The air inlet hole (82) is arranged to be inclined upward, and the inclination angle of the air inlet hole (82) is 15°.

7. A skin-friendly yarn production and drying device as claimed in claim 1, characterized in that: The axial cross-sections of the vertical tube (71) and the telescopic tube (73) are concentric circle structures, and the vertical tube (71) and the telescopic tube (73) are sealed and connected via a sealing plug (76).

8. A skin-friendly yarn production and drying device as claimed in claim 7, characterized in that: The sealing plug (76) is fixedly arranged at the bottom of the telescopic tube (73), and the axial sections of the sealing plug (76) and the telescopic tube (73) are concentric circle structures, and the sealing plug (76) and the vertical tube (71) are interference fit.

9. A skin-friendly yarn production and drying device as claimed in claim 2, characterized in that: The hot air inside the transverse tube (51) enters the interior of the vertical tube (71), and the hot air inside the vertical tube (71) is ejected from the multiple groups of first air holes (72) outside the vertical tube (71) and enters the interior of the yarn body (8) through the air inlet hole (82) to dry the yarn body (8).

10. A skin-friendly yarn production and drying device as claimed in claim 2, characterized in that: Four groups of drying tube bodies (7) are evenly installed on the transverse tube (51), and the distance between two adjacent groups of drying tube bodies (7) is consistent. At the same time, the drying tube bodies (7) are arranged in sixteen groups.

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