Spunlace non-woven fabric dryer

Abstract

The utility model discloses a spunlace non-woven fabric dryer, which is characterized in that a plurality of upper guide rollers are arranged at the upper part in a bin body, a plurality of lower guide rollers are arranged at the lower part in the bin body, the upper guide rollers and the lower guide rollers are mutually staggered, and an upper air outlet bin is arranged in the bin body and between two adjacent upper guide rollers; a lower air outlet bin is arranged in the bin body and located between every two adjacent lower guide rollers, a plurality of air outlet through grooves are formed in the two sides of the upper air outlet bin and the two sides of the lower air outlet bin, and air inlet connectors are arranged on the outer side surface of the bin body and located at the positions of the upper air outlet bin and the lower air outlet bin. An upper air outlet bin is arranged in the bin body and located between every two adjacent upper guide rollers, a lower air outlet bin is arranged in the bin body and located between every two adjacent lower guide rollers, and in the advancing process of the spunlace non-woven fabric, multiple times of hot air direct blowing is conducted on any positions of the two surfaces of the spunlace non-woven fabric. Therefore, the drying effect and efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a spunlace nonwoven fabric drying machine. Background Art

[0002] Spunlace nonwoven fabric is made by spraying high-pressure fine water flow onto one or more layers of fiber webs, causing the fibers to entangle with each other, thereby reinforcing the fiber web and giving it a certain strength. The resulting fabric is a spunlace nonwoven fabric.

[0003] The spunlace nonwoven fabric will be dried after the spunlace is completed. Traditional drying equipment generally uses an air inlet to take in air, and then discharges it from the air outlet on the top. After the hot air fills the drying chamber, the drying process is achieved. However, this drying method only uses high temperature to dry, and cannot directly blow the surface of the spunlace nonwoven fabric, or the air inlet corresponds to a position. When the spunlace nonwoven fabric moves forward, it can only blow directly on the surface of the spunlace nonwoven fabric once, resulting in a reduction in the drying effect. In order to completely dry the spunlace nonwoven fabric, the pulling speed of the spunlace nonwoven fabric can only be reduced, which will reduce the drying efficiency of the spunlace nonwoven fabric. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art. Utility Model Content

[0004] The purpose of the utility model is to provide a spunlace non-woven fabric drying machine, wherein an upper air outlet bin is arranged inside a bin body and between two adjacent upper guide rollers, and a lower air outlet bin is arranged inside a bin body and between two adjacent lower guide rollers. Air outlet slots are arranged on both sides of the upper air outlet bin and the lower air outlet bin, and hot air can be blown directly onto the surface of the spunlace non-woven fabric through the upper air outlet bin and the lower air outlet bin. During the forward movement of the spunlace non-woven fabric, hot air is directly blown multiple times at any positions on the two surfaces of the spunlace non-woven fabric, thereby greatly improving the drying effect and efficiency, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a spunlace non-woven fabric drying machine, comprising a bin body, a bin cover, an upper guide roller, a lower guide roller, an upper air outlet bin, a lower air outlet bin, an air inlet interface and an air outlet, the bin cover is provided on the top of the bin body, a feed inlet is provided on the upper part of one side of the bin body, and a discharge inlet is provided on the lower part of the other side of the bin body, a plurality of upper guide rollers are provided on the upper part of the bin body, a plurality of lower guide rollers are provided on the lower part of the bin body, the upper guide rollers and the lower guide rollers are staggered with each other, an upper air outlet bin is provided inside the bin body and between two adjacent upper guide rollers, a lower air outlet bin is provided inside the bin body and between two adjacent lower guide rollers, a plurality of air outlet slots are provided on both sides of the upper air outlet bin and the lower air outlet bin, air inlet interfaces are provided on the outer surface of the bin body and at the upper air outlet bin and the lower air outlet bin, the air inlet interfaces are connected to the air inlet main pipe, and an air outlet is provided on the side of the bin cover away from the feed inlet.

[0006] Preferably, the utility model provides a spunlace nonwoven fabric drying machine, wherein a feed end support roller is provided on the outside of the bin body and at the feed inlet through a bracket.

[0007] Preferably, the utility model provides a spunlace nonwoven fabric drying machine, wherein a discharge end support roller is arranged on the outside of the bin body and located at the discharge port through a bracket.

[0008] Preferably, the utility model provides a spunlace nonwoven fabric drying machine, wherein a drain valve is further provided on one side of the lower portion of the bin body.

[0009] Preferably, the utility model provides a spunlace non-woven fabric dryer, wherein the upper air outlet bin and the lower air outlet bin have the same structure, and both the upper air outlet bin and the lower air outlet bin are rectangular frame structures open on both sides, and the width of the upper air outlet bin and the lower air outlet bin is consistent with the width of the interior of the bin body, and the two sides of the upper air outlet bin and the lower air outlet bin are connected to the inner wall of the bin body by bolts.

[0010] Preferably, the utility model provides a spunlace nonwoven fabric drying machine, wherein a plurality of small doors are provided on the side of the storage body away from the air inlet interface.

[0011] Preferably, the utility model provides a spunlace nonwoven fabric drying machine, wherein a plurality of supporting legs are provided at the bottom of the bin body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] An upper air outlet bin is provided inside the bin body and between two adjacent upper guide rollers, and a lower air outlet bin is provided inside the bin body and between two adjacent lower guide rollers. Air outlet slots are provided on both sides of the upper air outlet bin and the lower air outlet bin, and hot air can be blown directly onto the surface of the spunlace non-woven fabric through the upper air outlet bin and the lower air outlet bin. In the process of the spunlace non-woven fabric moving forward, hot air is directly blown multiple times at any positions on the two surfaces of the spunlace non-woven fabric, thereby greatly improving the drying effect and efficiency. At the same time, all the upper air outlet bins and one side of the lower air outlet bins are interconnected with the air inlet main pipe through the air inlet interface, which is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 3 This is a rear view structural diagram of the utility model;

[0017] Figure 4It is a schematic diagram of the side cross-sectional structure of the upper air outlet bin (the structure of the lower air outlet bin is the same as that of the upper air outlet bin);

[0018] Figure 5 This is a schematic diagram of the front view structure of the upper air outlet bin (the structure of the lower air outlet bin is the same as that of the upper air outlet bin).

[0019] In the figure: bin body 1, bin cover 2, upper guide roller 3, lower guide roller 4, upper air outlet bin 5, lower air outlet bin 6, air inlet interface 7, air outlet slot 8, feed port 9, discharge port 10, air inlet main pipe 11, air outlet 12, feed end support roller 13, discharge end support roller 14, drain valve 15, small door 16, support foot 17. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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;

[0021] It should be noted that, in the description of the present invention, the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left" and "right" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0022] See also Figure 1-5The utility model provides a technical solution: a spunlace nonwoven fabric drying machine, comprising a bin body 1, a bin cover 2, an upper guide roller 3, a lower guide roller 4, an upper air outlet bin 5, a lower air outlet bin 6, an air inlet interface 7 and an air outlet 12. The bin body 1 is provided with a bin cover 2 on the top, a feed port 9 is provided on the upper part of one side of the bin body 1, a feed end support roller 13 is provided on the outside of the bin body 1 and located at the feed port 9 through a bracket to achieve support and guidance when the spunlace nonwoven fabric is fed, and a discharge port 10 is provided on the lower part of the other side of the bin body 1 A discharge end support roller 14 is arranged at the discharge port 10 outside the bin body 1 through a bracket to support and guide the spunlace non-woven fabric when it is discharged. A drain valve 15 is also arranged on one side of the lower part of the bin body 1 for discharging waste water of the spunlace non-woven fabric. A plurality of upper guide rollers 3 are arranged at the upper part of the bin body 1, and a plurality of lower guide rollers 4 are arranged at the lower part of the bin body 1. The upper guide rollers 3 and the lower guide rollers 4 are staggered with each other. An upper air outlet bin 5 is arranged inside the bin body 1 and between two adjacent upper guide rollers 3. A lower air outlet bin 6 is arranged between two adjacent lower guide rollers 4. The upper air outlet bin 5 and the lower air outlet bin 6 have the same structure. Both the upper air outlet bin 5 and the lower air outlet bin 6 are rectangular frame structures opened on both sides. The width of the upper air outlet bin 5 and the lower air outlet bin 6 is consistent with the width inside the bin body 1. The upper air outlet bin 5 and the lower air outlet bin 6 are connected to the inner wall of the bin body 1 by bolts on both sides. Bolt connection is adopted to facilitate the installation and disassembly of the upper air outlet bin 5 and the lower air outlet bin 6. Some A dry air outlet groove 8 is provided, and air inlet interfaces 7 are provided on the outer surface of the bin body 1 and at the upper air outlet bin 5 and the lower air outlet bin 6. The air inlet interfaces 7 are connected to the air inlet main pipe 11. An air outlet 12 is provided on the side of the bin cover 2 away from the feed port 9. A plurality of small doors 16 are provided on the side of the bin body 1 away from the air inlet interface 7. The traction of the spunlace non-woven fabric is achieved through the small doors 16. At the same time, the small doors 16 at the bottom facilitate the cleaning of the inside of the bin body 1. A plurality of supporting feet 17 are provided at the bottom of the bin body 1 to achieve overall lifting and support.

[0023] Installation method and principle of use: install the upper air outlet bin 5 in the bin body 1 and between the upper guide rollers 3 in pairs, install the lower air outlet bin 6 in the bin body 1 and between the lower guide rollers 4 in pairs, and then cover the bin cover 2. Finally, install the feed end support roller 13 at the feed port 9 of the bin body 1 through the bracket, and install the discharge end support roller 14 at the discharge port 10 of the bin body 1 through the bracket to complete the installation. Before use, connect the air intake manifold 11 to each air intake interface 7, and connect the air outlet 12 to the exhaust pipe. When in use, the spunlace non-woven fabric is fed in from the feed port 9 by traction, and then passes through the upper guide roller 3 and the lower guide roller 4 in turn, and finally discharged from the discharge port 10. At this time, the path of the spunlace non-woven fabric is located on both sides of the upper air outlet bin 5 and the lower air outlet bin 6. The hot air is sent into the upper air outlet bin 5 and the lower air outlet bin 6 from the air inlet main pipe 11 and each air inlet interface 7, and then the hot air is blown toward the surface of the spunlace non-woven fabric through the air outlet grooves 8 on both sides of the upper air outlet bin 5 and the lower air outlet bin 6, and the upper air outlet bin 5 and the lower air outlet bin 6 are blown toward the two surfaces of the spunlace non-woven fabric respectively, to achieve the drying process of the spunlace non-woven fabric. The utility model has a reasonable structure. An upper air outlet bin 5 is arranged inside the bin body 1 and between two adjacent upper guide rollers 3. A lower air outlet bin 6 is arranged inside the bin body 1 and between two adjacent lower guide rollers 4. Air outlet slots 8 are arranged on both sides of the upper air outlet bin 5 and the lower air outlet bin 6. Hot air can be blown directly to the surface of the spunlace non-woven fabric through the upper air outlet bin 5 and the lower air outlet bin 6. In the process of the spunlace non-woven fabric moving forward, hot air is directly blown multiple times at any positions on the two surfaces of the spunlace non-woven fabric, thereby greatly improving the drying effect and efficiency. At the same time, all the upper air outlet bins 5 and one side of the lower air outlet bins 6 are interconnected with the air inlet main pipe 11 through the air inlet interface 7, which is easy to install.

[0024] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

[0025] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A spunlace nonwoven fabric drying machine, characterized in that: The invention comprises a bin body (1), a bin cover (2), an upper guide roller (3), a lower guide roller (4), an upper air outlet bin (5), a lower air outlet bin (6), an air inlet interface (7) and an air outlet (12); the bin body (1) is provided with a bin cover (2) on the top; a feed inlet (9) is provided on the upper part of one side of the bin body (1); a discharge outlet (10) is provided on the lower part of the other side of the bin body (1); a plurality of upper guide rollers (3) are provided on the upper part of the bin body (1); a plurality of lower guide rollers (4) are provided on the lower part of the bin body (1); the upper guide rollers (3) and the lower guide rollers (4) are staggered with each other; An upper air outlet bin (5) is arranged inside the bin body (1) and between two adjacent upper guide rollers (3); a lower air outlet bin (6) is arranged inside the bin body (1) and between two adjacent lower guide rollers (4); a plurality of air outlet slots (8) are provided on both sides of the upper air outlet bin (5) and the lower air outlet bin (6); an air inlet interface (7) is arranged on the outer surface of the bin body (1) and at the upper air outlet bin (5) and the lower air outlet bin (6); the air inlet interface (7) is connected to an air inlet main pipe (11); and an air outlet (12) is arranged on the side of the bin cover (2) away from the feed port (9).

2. The spunlace nonwoven fabric drying machine according to claim 1, characterized in that: A feed end support roller (13) is provided on the outside of the bin body (1) and at the feed port (9) via a bracket.

3. The spunlace nonwoven fabric drying machine according to claim 1, characterized in that: A discharge end support roller (14) is provided on the outside of the bin body (1) and at the discharge port (10) via a bracket.

4. The spunlace nonwoven fabric drying machine according to claim 1, characterized in that: A drainage valve (15) is also provided on one side of the lower part of the bin body (1).

5. The spunlace nonwoven fabric drying machine according to claim 1, characterized in that: The upper air outlet bin (5) and the lower air outlet bin (6) have the same structure. Both the upper air outlet bin (5) and the lower air outlet bin (6) are rectangular frame structures with two sides open. The width of the upper air outlet bin (5) and the lower air outlet bin (6) is consistent with the width of the interior of the bin body (1). Both sides of the upper air outlet bin (5) and the lower air outlet bin (6) are connected to the inner wall of the bin body (1) by bolts.

6. The spunlace nonwoven fabric drying machine according to claim 1, characterized in that: A plurality of small doors (16) are provided on a side of the warehouse body (1) away from the air inlet interface (7).

7. The spunlace nonwoven fabric drying machine according to claim 1, characterized in that: A plurality of supporting legs (17) are arranged at the bottom of the warehouse body (1).

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