阅读说明：本技术 一种抗断裂无纺布定型装置及其制备工艺 (Fracture-resistant non-woven fabric shaping device and preparation process thereof ) 是由 蒋国超 于 2021-07-08 设计创作，主要内容包括：本发明公开了一种抗断裂无纺布定型装置及其制备工艺,包括壳体,壳体一侧顶端设有蒸汽机,壳体顶端一侧设有加热箱,加热箱一侧设有若干导热风机,导热风机一侧设有导热管,壳体内部一侧设有蒸汽加热辊,蒸汽加热辊一端设有蒸汽管道,蒸汽加热辊底端两侧均设有导向辊一,壳体内部设有导向辊二、定型辊一、定型辊二和导向辊三,导向辊三的一侧设有隔板,隔板一侧设有导向辊四和导向辊五,壳体一侧正面和背面均开设有通孔。有益效果：能够实现对无纺布蒸汽加热定型,提高无纺布的定型效果和效率,能够实现对蒸汽的回收利用,能够在定型后及时对无纺布进行烘干,烘干均匀,有效提高烘干效率,能够对烘干余热进行二次利用,避免造成热量的浪费。(The invention discloses a fracture-resistant non-woven fabric shaping device and a preparation process thereof, and the fracture-resistant non-woven fabric shaping device comprises a shell, wherein a steam engine is arranged at the top end of one side of the shell, a heating box is arranged at one side of the top end of the shell, a plurality of heat conduction fans are arranged at one side of each heat conduction fan, a steam heating roller is arranged at one side inside the shell, a steam pipeline is arranged at one end of each steam heating roller, a first guide roller is arranged at each of two sides of the bottom end of each steam heating roller, a second guide roller, a first shaping roller, a second shaping roller and a third guide roller are arranged inside the shell, a partition plate is arranged at one side of the third guide roller, a fourth guide roller and a fifth guide roller are arranged at one side of the partition plate, and through holes are formed in the front surface and the back surface of one side of the shell. Has the advantages that: can realize finalizing the design to non-woven fabrics steam heating, improve the design effect and the efficiency of non-woven fabrics, can realize the recycle to steam, can in time dry the non-woven fabrics after finalizing the design, it is even to dry, effectively improves drying efficiency, can carry out reutilization to the stoving waste heat, avoids causing thermal waste.)

1. The utility model provides an anti fracture non-woven fabrics design dress, a serial communication port, including casing (1), the bottom of casing (1) is provided with a plurality of supporting legs (2), the top of casing (1) one side is provided with steamer (3), one side on casing (1) top is provided with heating cabinet (4), the inside of heating cabinet (4) is provided with heater strip (5), one side of heating cabinet (4) is provided with a plurality of being located heat conduction fan (6) on casing (1) top, keep away from heat conduction fan (6) one side of heating cabinet (4) be provided with heat pipe (7) of casing (1) intercommunication, the inside one side of casing (1) is provided with steam heating roller (8), the one end of steam heating roller (8) be provided with steam conduit (9) that steamer (3) are connected, steam conduit (9) with cooperate through activity bearing seal (10) between steam heating roller (8) and even link to each other Connect, the both sides of steam heating roller (8) bottom all be provided with respectively with casing (1) cooperate the guide roll one (11) of connecting, the intermediate position of casing (1) inside has set gradually guide roll two (12), design roller one (13), design roller two (14) and guide roll three (15) respectively, one side of guide roll three (15) is provided with baffle (16), baffle (16) are kept away from one side of guide roll three (15) is provided with a plurality of guide roll four (17) and guide roll five (18), casing (1) is close to guide roll four (17) with through-hole (19) have all been seted up respectively to the front and the back of guide roll five (18) one side, the bottom of casing (1) one side is provided with feed inlet (20), the bottom of casing (1) opposite side is provided with discharge gate (21).

2. The non-woven fabric sizing pack with the fracture resistance is characterized in that a water inlet (22) is formed in one side of the top end of the steamer (3), a condenser (23) is arranged on the other side of the top end of the steamer (3), an exhaust pipe (24) is arranged at the top end of the condenser (23), an exhaust cover (25) located at the top end inside the shell (1) is arranged at one end, away from the condenser (23), of the exhaust pipe (24), and an exhaust fan (26) is arranged between the exhaust cover (25) and the exhaust pipe (24).

3. The non-woven fabric sizing device with the fracture resistance as claimed in claim 2, wherein the air exhaust cover (25) is of an arc structure, the steam heating roller (8) is sleeved with the air exhaust cover (25), a baffle (27) is arranged on one side of the bottom end of the air exhaust cover (25), and a material guide through groove (28) is formed in the middle of the baffle (27).

4. The non-woven fabric sizing device with the fracture resistance is characterized in that a condensed water collecting cover (29) is arranged in the middle of the bottom end of the steam heating roller (8), a water guide pipeline (30) which penetrates through one side of the shell (1) is arranged at the bottom end of the condensed water collecting cover (29), and a water receiving box (31) which is located at the bottom end of one side of the shell (1) and matched with the water guide pipeline (30) is arranged at the bottom end of the water guide pipeline (30).

5. The non-woven fabric sizing device with the fracture resistance as claimed in claim 1, wherein the steam heating roller (8) is composed of a mandrel (32), a heat insulation layer (33) and a surface layer (34), the heat insulation layer (33) is located between the mandrel (32) and the surface layer (34), a steam inlet through groove (35) is formed in the middle position inside the mandrel (32), a plurality of steam channels I (36) are formed inside the surface layer (34), a plurality of steam channels II (37) communicated with the steam inlet through groove (35) and the steam channels I (36) are respectively formed inside the mandrel (32) and the heat insulation layer (33), and a plurality of steam outlets (38) communicated with the steam channels I (36) are formed in the outer side edge of the surface layer (34).

6. The non-woven fabric setting device for fracture resistance according to claim 5, wherein the steam outlets (38) are arranged in an alternating manner, and the joints of the steam outlets (38) and the surface layer (34) are in a round angle structure.

7. The non-woven fabric setting device for fracture resistance according to claim 1, wherein a hot air outlet pipe (39) is arranged on one side of the back surface of the shell (1) close to the heating box (4), and a hot water pipe sleeve (40) is sleeved on the hot air outlet pipe (39).

8. The non-woven fabric setting device of claim 1, wherein a guide roller set (41) is respectively arranged inside the feed inlet (20), the discharge outlet (21) and the partition plate (16).

9. The non-woven fabric setting device of claim 1, wherein a multi-axis driver (42) is disposed on one side of the back of the housing (1) and is connected to the steam heating roller (8), the first guide roller (11), the second guide roller (12), the first setting roller (13), the second setting roller (14), the third guide roller (15) and the fifth guide roller (18) in a matching manner.

10. The fracture-resistant non-woven fabric setting device of claim 1, wherein the fracture-resistant non-woven fabric setting process comprises the following steps:

sequentially enabling the seamless cloth to pass through a steam heating roller (8), a first guide roller (11), a second guide roller (12), a first setting roller (13), a second setting roller (14), a third guide roller (15) and a fifth guide roller (18) and to be driven to rotate by a multi-shaft driver (42);

steam is generated through the steam engine (3), enters the steam inlet through groove (35) through the steam pipeline (9) and the movable shaft seal (10), then enters the steam channel II (37) and the steam channel I (36), and is discharged to the non-woven fabric through the steam outlet (38), so that steam heating of the non-woven fabric is realized, and the bonding area between the non-woven fabric and the steam heating roller (8) can be increased through the action of the guide roller I (11);

the heated redundant steam is discharged through the air exhaust cover (25), the air exhaust fan (26), the air exhaust pipe (24) and the condenser (23) and condensed, formed condensate water reenters the interior of the steamer (3) to form water circulation, the condensate water in the steam heating roller (8) is discharged into the condensate water collecting cover (29) through the steam channel II (37), the steam channel I (36) and the steam outlet (38), and then is discharged into the water receiving box (31) through the water guide pipe (30);

shaping the non-woven fabric subjected to steam heating through a shaping roller I (13) and a shaping roller II (14), and entering a space between a guide roller IV (17) and a guide roller V (18) after shaping is finished to form a plurality of bends;

realize the heating through heating cabinet (4) and heater strip (5), steam enters into the inside of casing (1) through heat conduction fan (6), heat pipe (7), then realizes evenly drying to the non-woven fabrics, and the steam and the heat that produce during the stoving are discharged through hot-blast discharge pipe (39), realize the reuse to the waste heat through hot-water pipe cover (40), improve thermal utilization efficiency.

Technical Field

The invention relates to the technical field of non-woven fabric processing, in particular to a fracture-resistant non-woven fabric shaping device and a preparation process thereof.

Background

The manufacture of non-woven fabrics refers to the manufacture of products similar to cloth by using chemical fibers as basic raw materials and carrying out chemical (or hot melt) bonding. The non-woven fabric is also called non-woven fabric because the non-woven fabric is not woven, and the non-woven fabric is formed by directly utilizing high polymer slices, short fibers or filaments to form a net through air flow or machinery, then carrying out spunlace, needle punching or hot rolling reinforcement, and finally carrying out after-treatment. But the non-woven fabric semi-finished product has better strength by a non-woven fabric finishing process after the non-woven fabric is manufactured, so that the non-woven fabric semi-finished product cannot deform when used at the later stage. But traditional drying and setting device for non-woven fabrics after-treatment simple structure, the non-woven fabrics direct winding is on the drum, and the cladding rate is only about 50%, and its fan of arranging steam passes through the exhaust pipe and is located the below and directly blows, and is very low to the drying efficiency of non-woven fabrics, can not retrieve steam moreover, during the stoving, can not evenly realize the stoving to the non-woven fabrics, causes drying efficiency low, the inhomogeneous problem of stoving.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides a fracture-resistant non-woven fabric shaping device and a preparation process thereof, so as to overcome the technical problems in the prior related art.

Therefore, the invention adopts the following specific technical scheme:

the utility model provides an anti non-woven fabrics setting device that splits and preparation technology thereof, includes the casing, the bottom of casing is provided with a plurality of supporting legs, the top of casing one side is provided with the steam engine, one side on casing top is provided with the heating cabinet, the inside of heating cabinet is provided with the heater strip, one side of heating cabinet is provided with a plurality of being located the heat conduction fan on casing top, the heat conduction fan is kept away from one side of heating cabinet be provided with the heat pipe of casing intercommunication, one side of the inside of casing is provided with the steam heating roller, the one end of steam heating roller be provided with the steam conduit that the steam engine is connected, steam conduit with cooperate through movable bearing seal between the steam heating roller to be connected, the both sides of steam heating roller bottom all be provided with respectively with the casing cooperate the guide roll of connecting, the intermediate position of the inside of casing has set gradually guide roll two respectively, Design roller one, design roller two and guide roll three, one side of guide roll three is provided with the baffle, the baffle is kept away from one side of guide roll three is provided with a plurality of guide roll four and guide roll five, the casing is close to guide roll four with the through-hole has all been seted up respectively to the front and the back of five one sides of guide roll, the bottom of casing one side is provided with the feed inlet, the bottom of casing opposite side is provided with the discharge gate.

Furthermore, a water inlet is formed in one side of the top end of the steamer, a condenser is arranged on the other side of the top end of the steamer, an exhaust pipe is arranged at the top end of the condenser, an exhaust cover located at the top end inside the shell is arranged at one end, far away from the condenser, of the exhaust pipe, and an exhaust fan is arranged between the exhaust cover and the exhaust pipe.

Further, the air exhaust cover is of an arc-shaped structure and is sleeved on the steam heating roller, a baffle is arranged on one side of the bottom end of the air exhaust cover, and a material guide through groove is formed in the middle of the baffle.

Furthermore, a condensed water collecting cover is arranged at the middle position of the bottom end of the steam heating roller, a water guide pipeline which is inserted into one side of the shell is arranged at the bottom end of the condensed water collecting cover, and a water receiving box which is arranged at the bottom end of one side of the shell and is matched with the water guide pipeline is arranged at the bottom end of the water guide pipeline.

Furthermore, the steam heating roller is composed of a mandrel, a heat insulation layer and a surface layer, the heat insulation layer is located between the mandrel and the surface layer, a steam inlet through groove is formed in the middle of the inside of the mandrel, a plurality of steam channels I are formed in the surface layer, a plurality of steam channels II communicated with the steam inlet through groove and the steam channels I are respectively formed in the mandrel and the heat insulation layer, and a plurality of steam exhaust ports communicated with the steam channels I are formed in the outer side edge of the surface layer.

Furthermore, the steam outlets are of an alternative arrangement structure, and the joints of the steam outlets and the surface layer are of a fillet structure.

Furthermore, a hot air discharge pipe is arranged on one side of the back surface of the shell, which is close to the heating box, and a hot water pipe sleeve is sleeved on the hot air discharge pipe.

Further, the feed inlet, the discharge outlet and the inside of baffle all are provided with guide roller set respectively.

Furthermore, one side at the back of the shell is provided with a multi-axis driver which is connected with the steam heating roller, the first guide roller, the second guide roller, the first setting roller, the second setting roller, the third guide roller and the fifth guide roller in a matched mode.

Further, the fracture-resistant non-woven fabric shaping process comprises the following steps:

sequentially passing the seamless cloth through a steam heating roller, a first guide roller, a second guide roller, a first setting roller, a second setting roller, a third guide roller and a fifth guide roller, and driving the seamless cloth to rotate through a multi-shaft driver;

steam is generated through a steam engine, enters the steam inlet through groove through the steam pipeline and the movable shaft seal, then enters the steam channel II and the steam channel I, and is discharged to the non-woven fabric through the steam outlet, so that steam heating of the non-woven fabric is realized, and the joint area of the non-woven fabric and the steam heating roller can be increased through the action of the guide roller I;

the heated redundant steam is discharged through the air exhaust cover, the air exhaust fan, the air exhaust pipe and the condenser and condensed, the formed condensed water reenters the interior of the steam engine to form water circulation, the condensed water in the steam heating roller is discharged into the interior of the condensed water collecting cover through the steam channel II, the steam channel I and the steam exhaust port, and then is discharged into the interior of the water receiving box through the water guide pipeline;

shaping the non-woven fabric subjected to steam heating through a first shaping roller and a second shaping roller, and entering a space between a fourth guide roller and a fifth guide roller after shaping to form a plurality of bends;

realize the heating through heating cabinet and heater strip, steam enters into the inside of casing through heat conduction fan, heat pipe, then realizes evenly drying to the non-woven fabrics, and the steam and the heat that produce during the stoving are discharged through hot-blast discharge pipe, realize improving thermal utilization efficiency to the reuse of waste heat through the hot-water pipe sleeve.

The invention has the beneficial effects that: through anti fracture non-woven fabrics setting device, can realize finalizing the design to non-woven fabrics steam heating, improve the design effect and the efficiency of non-woven fabrics, can realize the recycle to steam, can in time dry the non-woven fabrics after finalizing the design, it is even to dry, effectively improves drying efficiency, can carry out reutilization to the stoving waste heat, avoids causing thermal waste.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a fracture-resistant nonwoven setting device according to an embodiment of the invention;

FIG. 2 is a top view of a non-woven fabric setting device according to an embodiment of the invention;

FIG. 3 is a cross-sectional view of a steam heated roll of a fracture-resistant nonwoven setting device according to an embodiment of the present invention;

FIG. 4 is a front view of a steam heated roll of a fracture resistant nonwoven setting device according to an embodiment of the invention.

In the figure:

1. a housing; 2. supporting legs; 3. a steam engine; 4. a heating box; 5. heating wires; 6. a heat-conducting fan; 7. a heat conducting pipe; 8. a steam heating roller; 9. a steam line; 10. a movable shaft seal; 11. a first guide roller; 12. a second guide roller; 13. a first shaping roller; 14. a second sizing roller; 15. a third guide roller; 16. a partition plate; 17. a fourth guide roller; 18. a fifth guide roller; 19. a through hole; 20. a feed inlet; 21. a discharge port; 22. a water inlet; 23. a condenser; 24. an air exhaust pipe; 25. an air extraction hood; 26. an air exhaust fan; 27. a baffle plate; 28. a material guiding through groove; 29. a condensed water collecting cover; 30. a water guide pipeline; 31. a water receiving box; 32. a mandrel; 33. a thermal insulation layer; 34. a surface layer; 35. a steam inlet through groove; 36. a first steam channel; 37. a second steam channel; 38. a steam exhaust port; 39. a hot air discharge pipe; 40. a hot water pipe sleeve; 41. a guide roller set; 42. a multi-axis drive.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the invention, the invention provides a fracture-resistant non-woven fabric shaping device and a preparation process thereof.

The first embodiment is as follows:

as shown in fig. 1-4, the fracture-resistant non-woven fabric setting device and the preparation process thereof according to the embodiment of the invention comprise a housing 1, wherein a plurality of support legs 2 are arranged at the bottom end of the housing 1, a steamer 3 is arranged at the top end of one side of the housing 1, a heating box 4 is arranged at one side of the top end of the housing 1, a heating wire 5 is arranged inside the heating box 4, a plurality of heat conduction fans 6 are arranged at one side of the heating box 4, the heat conduction fans 6 are positioned at the top end of the housing 1, a heat conduction pipe 7 communicated with the housing 1 is arranged at one side of the heat conduction fans 6 away from the heating box 4, a steam heating roller 8 is arranged at one side inside the housing 1, a steam pipeline 9 connected with the steamer 3 is arranged at one end of the steam heating roller 8, and the steam pipeline 9 is connected with the steam heating roller 8 through a movable shaft seal 10 in a matching manner, the both sides of 8 bottoms of steam heating roller all be provided with respectively with 1 guide roll 11 that cooperatees and connect of casing, 1 inside intermediate position of casing has set gradually guide roll two 12 respectively, the design roller 13, the design roller two 14 and guide roll three 15 respectively, one side of guide roll three 15 is provided with baffle 16, baffle 16 is kept away from one side of guide roll three 15 is provided with four 17 of a plurality of guide rolls and five 18 of guide roll, casing 1 is close to guide roll four 17 with through-hole 19 has all been seted up respectively at the front and the back of five 18 one sides of guide roll, the bottom of casing 1 one side is provided with feed inlet 20, the bottom of casing 1 opposite side is provided with discharge gate 21.

In one embodiment, a water inlet 22 is arranged on one side of the top end of the steamer 3, a condenser 23 is arranged on the other side of the top end of the steamer 3, an air exhaust pipe 24 is arranged on the top end of the condenser 23, an air exhaust cover 25 located on the top end inside the casing 1 is arranged on one end of the air exhaust pipe 24 away from the condenser 23, and an air exhaust fan 26 is arranged between the air exhaust cover 25 and the air exhaust pipe 24.

In one embodiment, the air exhaust cover 25 is an arc-shaped structure, the air exhaust cover 25 is sleeved on the steam heating roller 8, a baffle 27 is disposed on one side of the bottom end of the air exhaust cover 25, and a material guiding through groove 28 is disposed in the middle of the baffle 27.

In one embodiment, a condensed water collecting cover 29 is arranged at the middle position of the bottom end of the steam heating roller 8, a water guide pipe 30 inserted into one side of the housing 1 is arranged at the bottom end of the condensed water collecting cover 29, and a water receiving box 31 which is arranged at the bottom end of one side of the housing 1 and matched with the water guide pipe 30 is arranged at the bottom end of the water guide pipe 30.

In one embodiment, the steam heating roller 8 is composed of a mandrel 32, a heat insulating layer 33 and a surface layer 34, the heat insulating layer 33 is located between the mandrel 32 and the surface layer 34, a steam inlet through groove 35 is formed in the middle position inside the mandrel 32, a plurality of steam channels 36 are formed inside the surface layer 34, a plurality of steam channels 37 communicated with the steam inlet through groove 35 and the steam channels 36 are respectively formed inside the mandrel 32 and the heat insulating layer 33, and a plurality of steam outlets 38 communicated with the steam channels 36 are formed on the outer side edge of the surface layer 34.

In one embodiment, the steam outlets 38 are arranged in an alternating manner, and the junction between the steam outlets 38 and the skin 34 is a rounded structure.

In one embodiment, a hot air outlet pipe 39 is disposed on a side of the back surface of the housing 1 adjacent to the heating box 4, and a hot water pipe sleeve 40 is sleeved on the hot air outlet pipe 39.

In one embodiment, each of the inlet 20, the outlet 21 and the partition 16 is provided with a guide roller set 41.

In one embodiment, a multi-axis driver 42 cooperatively connected with the steam heating roller 8, the first guide roller 11, the second guide roller 12, the first setting roller 13, the second setting roller 14, the third guide roller 15 and the fifth guide roller 18 is disposed on one side of the back surface of the housing 1.

In one embodiment, the fracture-resistant nonwoven setting process comprises the following steps:

sequentially enabling the seamless cloth to pass through a steam heating roller 8, a first guide roller 11, a second guide roller 12, a first setting roller 13, a second setting roller 14, a third guide roller 15 and a fifth guide roller 18, and driving the seamless cloth to rotate through a multi-shaft driver 42;

steam is generated by the steam engine 3, enters the steam inlet through groove 35 through the steam pipeline 9 and the movable shaft seal 10, then enters the steam channel II 37 and the steam channel I36, and is discharged to the non-woven fabric through the steam outlet 38, so that the steam heating of the non-woven fabric is realized, and the bonding area between the non-woven fabric and the steam heating roller 8 can be increased through the action of the guide roller I11;

the heated redundant steam is discharged through the air exhaust cover 25, the air exhaust fan 26, the air exhaust pipe 24 and the condenser 23 and condensed, the formed condensed water enters the interior of the steamer 3 again to form water circulation, the condensed water in the steam heating roller 8 is discharged into the interior of the condensed water collecting cover 29 through the steam channel II 37, the steam channel I36 and the steam exhaust port 38, and then is discharged into the interior of the water receiving box 31 through the water guide pipe 30;

the non-woven fabric heated by steam is shaped by the first shaping roller 13 and the second shaping roller 14, and enters between the fourth guide roller 17 and the fifth guide roller 18 after shaping is finished to form a plurality of bends;

realize the heating through heating cabinet 4 and heater strip 5, steam enters into the inside of casing 1 through heat conduction fan 6, heat pipe 7, then realizes evenly drying to the non-woven fabrics, and the steam and the heat that produce during the stoving discharge through hot-blast discharge pipe 39, realize the reuse to the waste heat through hot water pipe sleeve 40, improve thermal utilization efficiency.

The working principle is as follows: the seamless cloth sequentially passes through a steam heating roller 8, a first guide roller 11, a second guide roller 12, a first shaping roller 13, a second shaping roller 14, a third guide roller 15 and a fifth guide roller 18 and is driven to rotate by a multi-shaft driver 42, steam is generated by the steamer 3, the steam enters a steam inlet through groove 35 through a steam pipeline 9 and a movable shaft seal 10, then enters a steam channel II 37 and a steam channel I36, and is discharged to the non-woven fabric through a steam outlet 38 to realize steam heating of the non-woven fabric, the bonding area of the non-woven fabric and the steam heating roller 8 can be increased under the action of the first guide roller 11, the heated redundant steam is discharged and condensed through an air exhaust hood 25, an air exhaust fan 26, an air exhaust pipe 24 and a condenser 23 to form condensed water to reenter the interior of the steamer 3 to form water circulation, the condensed water in the steam heating roller 8 passes through the steam channel II 37, Steam passageway 36 and steam vent 38 are discharged into the inside that the cover 29 was collected to the comdenstion water, then discharge into the inside of water receiving box 31 through water guide pipeline 30, the non-woven fabrics after the steam heating realizes the design through design roller 13 and design roller two 14, enter into between guide roll four 17 and the guide roll five 18 after the design is accomplished, form the multichannel and buckle, realize the heating through heating cabinet 4 and heater strip 5, steam passes through heat conduction fan 6, heat pipe 7 enters into the inside of casing 1, then realize even stoving to the non-woven fabrics, steam and heat that produce during the stoving are discharged through hot-blast discharge pipe 39, it realizes the reuse to the waste heat to lead to hot water pipe cover 40, improve thermal utilization efficiency.

In conclusion, by means of the technical scheme, the non-woven fabric can be subjected to steam heating and shaping through the anti-fracture non-woven fabric shaping device, the shaping effect and efficiency of the non-woven fabric are improved, the steam can be recycled, the non-woven fabric can be dried in time after shaping, drying is uniform, the drying efficiency is effectively improved, the drying waste heat can be secondarily utilized, and waste of heat is avoided.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.