Non-woven material surface cleaning mechanism and using method thereof

Abstract

The invention relates to the field of non-woven material processing equipment, and particularly discloses a non-woven material surface cleaning mechanism and a using method thereof.The non-woven material surface cleaning mechanism comprises a box body, a cleaning cavity and a winding cavity are formed in the box body, a communicating channel is formed between the cleaning cavity and the winding cavity, and a second sealing plate is installed at the communicating channel; an ion air curtain is fixed in the cleaning cavity through a fixing clamping base, a winding mechanism for collecting the non-woven materials is installed in the winding cavity, a first sealing plate is installed on the outer wall of the box body, and at least one set of jet dust removal mechanism facing the non-woven materials is fixed in the cleaning cavity. The device has the beneficial effects that efficient decontamination and dust removal are achieved through combination of pulse spraying and an ion air curtain, quick cleaning of dust-containing air is achieved through negative pressure adsorption, and the surface cleaning effect of the non-woven material is improved; and the first sealing plate and the second sealing plate are used for sealing the cleaning cavity, so that air exchange in the external space can be reduced, negative pressure is conveniently created for air suction, and the dust removal effect is improved.

Description

Technical Field

[0001] The present invention relates to the field of non-woven material processing equipment, and particularly to a non-woven material surface cleaning mechanism and its usage method. Background Art

[0002] Non-woven materials, also known as non-woven fabrics, needle-punched cotton, needle-punched non-woven materials, etc., are produced using polyester fibers and polyester fibers (abbreviation: PET) materials, and have the characteristics of moisture-proof, breathable, flexible, lightweight, flame-retardant, non-toxic and odorless, low price, recyclable, etc. In the prior art, the surface cleaning of non-woven materials mostly adopts a single mechanical brushing or electrostatic adsorption method, and has the following defects:

[0003] Traditional brush cleaning is likely to cause damage to the fiber structure, especially significant damage to spunlace / meltblown ultrafine fibers; electrostatic adsorption equipment is sensitive to humidity, and its efficiency drops sharply in the high-humidity environment of textile workshops. Summary of the Invention

[0004] The present invention is proposed to solve the above problems, and provides a non-woven material surface cleaning mechanism and its usage method.

[0005] The technical solution of the present invention is realized as follows:

[0006] A non-woven material surface cleaning mechanism includes a box body. A cleaning chamber and a winding chamber are arranged inside the box body. A communication channel is arranged between the cleaning chamber and the winding chamber. A second sealing plate for adjusting the opening size of the connection channel up and down is installed at the communication channel. An ion air curtain is fixed in the cleaning chamber through a fixed card seat. A winding mechanism for collecting non-woven materials is installed in the winding chamber. An inlet is opened at one end of the cleaning chamber away from the second sealing plate. A first sealing plate for adjusting the opening size of the inlet up and down is installed on the outer wall of the box body. The highest position of the inlet is lower than the lowest position of the communication channel. At least one set of jet dust removal mechanisms facing the non-woven material is fixed inside the cleaning chamber. The jet ports of the jet dust removal mechanisms are inclined towards the non-woven material. A negative pressure fan communicated with the inner cavity of the cleaning chamber is fixed on the outer wall of the box body. A rear sealing plate is installed on the side wall of the winding chamber away from the cleaning chamber through detachable connection.

[0007] Further, the ion air curtain includes an outer shell body. An air outlet channel is formed inside the outer shell body. An ion wind generator is formed at the bottom of the air outlet channel. A plurality of flow guiding columns are formed on the inner wall of the air outlet channel to form a flow guiding channel. The ion wind generator is inclined towards the non-woven material.

[0008] Further, the jet dust removal mechanism includes a jet pipe parallel to the ion air curtain. A number of high-pressure nozzles are fixed along the length direction of the jet pipe, and a pulse control valve communicated with the jet pipe is fixed on the outer wall of the box body.

[0009] Further, an ultraviolet germicidal lamp is arranged inside the winding cavity, and the distance between the ultraviolet germicidal lamp and the non-woven material is 5-15 cm.

[0010] Further, the winding mechanism includes a winding drive mechanism and an auxiliary support device fixed on the outer wall of the box body. The winding drive mechanism and the auxiliary support device are respectively fixed on two opposite side walls of the box body and are in corresponding positions. A winding shaft installed between the winding drive mechanism and the auxiliary support device is arranged inside the winding cavity. One end of the winding shaft is connected with the power output end of the winding drive mechanism through a key connection, and the other end of the winding shaft is nested outside one end of the auxiliary support device and can rotate relative to it.

[0011] Further, a number of guide shafts parallel to the winding shaft are rotatably installed inside the winding cavity to support and guide the non-woven material.

[0012] Further, the auxiliary support device includes a linear bearing and a linear drive mechanism fixed on the box body. A shaft body is slidably installed inside the linear bearing. A fixed cone inserted into the winding shaft is formed at one end of the shaft body close to the winding shaft. A connecting arm is installed at the telescopic end of the linear drive mechanism. The shaft body is rotatably installed in cooperation with the connecting arm, and a limiting flange is fixed at one end of the shaft body close to the fixed cone.

[0013] Further, the communication channel is arranged above the fixed clamping seat. A second flexible sheath is fixed on the upper surface of the fixed clamping seat, and a first flexible sheath is fixed at the lower end of the second sealing plate. The first flexible sheath and the second flexible sheath are in corresponding positions.

[0014] Further, a limiting card slot is opened on the side wall of the first sealing plate facing the cleaning cavity. The limiting card slot is arranged along the length direction of the first sealing plate. A dust-proof baffle for blocking the feeding port is slidably installed in the limiting card slot. The dust-proof baffle is made of elastic plastic, and one side of the dust-proof baffle abuts against the outer wall of the box body.

[0015] Further, an observation window for observing the winding state on the winding shaft is inlaid on the rear sealing plate.

[0016] The present invention also discloses a use method of a non-woven material surface cleaning mechanism, including the following steps:

[0017] Step 1: Fix one end of the non-woven material to the antibacterial traction cloth made of nano-silver fibers. After sterilizing the antibacterial traction cloth with high-temperature steam, feed it into the cleaning chamber from the feeding port. The end of the antibacterial traction cloth passes through the communication channel and multiple guiding shafts in sequence and is then fixed to the take-up reel.

[0018] Step 2: After the antibacterial traction cloth passes through the communication channel, adjust the height of the second sealing plate so that the gap between the first flexible sheath and the second flexible sheath does not exceed the thickness of the non-woven material. Then adjust the height of the first sealing plate so that its lower end is lower than the lowest end of the feeding port. Then install dust-proof baffle plates at both ends of the first sealing plate to block the empty space.

[0019] Step 3: Start the ion air curtain to blow ion wind on the cloth passing through the air outlet channel. At the same time, start the pulse control valve to spray pulsed air flow on the cloth surface to make the cloth vibrate, and shake off the dust and lint adsorbed on its surface.

[0020] Step 4: Start the negative pressure fan, ultraviolet germicidal lamp and take-up drive mechanism. The negative pressure fan extracts the dust-containing air inside the cleaning chamber and creates a negative pressure environment. The take-up drive mechanism drives the take-up reel to rotate and wind the cleaned non-woven material onto the take-up reel.

[0021] Step 5: When it is observed through the observation window that the non-woven material is cleaned and wound up, open the rear sealing plate, control the auxiliary support device to start, drive the fixed cone to separate from the take-up reel, and then remove the take-up reel with the wound non-woven material.

[0022] With the above technical solutions, the beneficial effects of the present invention are as follows: High-efficiency decontamination and dust removal are achieved through the combination of pulsed spraying and ion air curtain. The negative pressure adsorption is used to quickly clean the dust-containing air, improving the surface cleaning effect of the non-woven material; The auxiliary support device is used to fix the take-up reel, which is convenient for disassembling and hoisting the take-up reel; The first sealing plate and the second sealing plate seal the cleaning chamber, which can reduce the air exchange with the external space, facilitate creating a negative pressure for gas suction, and improve the dust removal effect; Using the vibration of the non-woven material caused by the pulse to remove dust can reduce the damage to the non-woven material. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is an axonometric sectional view of the present invention;

[0025] Figure 2is the first three-dimensional view of the present invention;

[0026] Figure 3 is the second three-dimensional view of the present invention;

[0027] Figure 4 is the front view of the present invention;

[0028] Figure 5 is the main sectional view of the present invention;

[0029] Figure 6 is the axonometric sectional view of the ion air curtain of the present invention;

[0030] Figure 7 is the sectional view of the winding cavity of the present invention;

[0031] Figure 8 is the schematic enlarged view of a part of the present invention.

[0032] Explanation of the reference numerals in the drawings is as follows:

[0033] 1. Box body; 2. Cleaning cavity; 3. Winding cavity; 4. Ion air curtain; 401. Outer shell; 402. Ion wind generator; 403. Air outlet channel; 404. Diversion channel; 5. Fixed card seat; 6. Spray pipe; 7. High-pressure nozzle; 8. First sealing plate; 9. Dust-proof baffle; 10. Limit card slot; 11. Second sealing plate; 12. First flexible sheath; 13. Second flexible sheath; 14. Non-woven material; 15. Winding shaft; 16. Ultraviolet germicidal lamp; 17. Guide shaft; 18. Rear sealing plate; 19. Observation window; 20. Negative pressure fan; 21. Pulse control valve; 22. Winding drive mechanism; 23. Auxiliary support device; 231. Linear bearing; 232. Shaft body; 233. Fixed cone; 234. Limit flange; 235. Connecting arm; 236. Linear drive mechanism. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0035] As Figures 1 - 5As shown in the figure, a surface cleaning mechanism for non-woven materials includes a box body 1. Inside the box body 1, there are a cleaning chamber 2 and a winding chamber 3. A communication channel facilitating the passage of the non-woven material 14 is provided between the cleaning chamber 2 and the winding chamber 3. At the communication channel, a second sealing plate 11 is installed which can adjust the opening size of the connection channel up and down. By adjusting the position of the second sealing plate 11, it is convenient to isolate the cleaning chamber 2 and the winding chamber 3, and it is easier to create a negative pressure environment in the cleaning chamber 2. Inside the cleaning chamber 2, an ion air curtain 4 is fixed by a fixed card seat 5. Inside the winding chamber 3, a winding mechanism for collecting the non-woven material 14 is installed. At one end of the cleaning chamber 2 away from the second sealing plate 11, a feeding port is opened. On the outer wall of the box body 1, a first sealing plate 8 is installed which can adjust the opening size of the feeding port up and down. After the non-woven material 14 is fixed, lower the first sealing plate 8 to press down the non-woven material 14, which can not only close the feeding port but also make the non-woven material 14 in a V-shaped tension state, facilitating smooth spreading and conveying. The highest position of the feeding port is lower than the lowest position of the communication channel, so that the non-woven material 14 moves in a zigzag manner during conveying, facilitating pulse dust removal after being tightened. Inside the cleaning chamber 2, at least one group of jet dust removal mechanisms facing the non-woven material 14 are fixed. The jet ports of the jet dust removal mechanisms are inclined towards the non-woven material 14. On the outer wall of the box body 1, a negative pressure fan 20 communicating with the inner cavity of the cleaning chamber 2 is fixed, which is used to suck away the dust-containing air. On the side wall of the winding chamber 3 away from the cleaning chamber 2, a rear sealing plate 18 is installed through detachable connection, which is convenient for taking and placing the winding mechanism and fixing the non-woven material 14 during winding.

[0036] In this embodiment, the ion air curtain 4 includes an outer shell 401. An air outlet channel 403 is formed inside the outer shell 401. At the bottom of the air outlet channel 403, an ion air generator 402 is formed. The ion air generator 402 includes a fan and an ion generator. On the inner wall of the air outlet channel 403, several flow guiding columns are formed to form a flow guiding channel 404. The flow guiding channels 404 on the inner side walls on both sides of the air outlet channel 403 are arranged in a staggered manner. Through the flow guiding channel 404, the ion air is gathered and ejected, and the wind force is strong. The ion air generator 402 is inclined towards the input direction of the non-woven material 14, which is convenient for blowing the dust on the surface of the non-woven material 14 into the cleaning chamber 2. During the process of the fan driving the air flow, the air flow first passes through the ion generator and then is output outside the air outlet channel 403. The ion generator simultaneously generates positive ions and negative ions, and the positive and negative charges are neutralized in the air to release a huge amount of energy, thereby killing the bacteria in the air flow. And the excess negative ions flow with the air flow into the cleaning chamber 2 and are blown onto the non-woven material 14 to sterilize it, and at the same time sterilize the inside of the cleaning chamber 2. The ion air can also blow off the dust adhered to the surface of the non-woven material 14, facilitating its discharge from the cleaning chamber 2 with the suction of the negative pressure fan 20.

[0037] In this embodiment, the jet dust removal mechanism includes a jet pipe 6 parallel to the ionic air curtain 4. A plurality of high-pressure nozzles 7 are fixed along the length direction of the jet pipe 6. A pulse control valve 21 communicating with the jet pipe 6 is fixed on the outer wall of the box body 1. The pulse control valve 21 controls the injection of clean air onto the surface of the non-woven material 14 to form vibration and shake off the dust on its surface.

[0038] In this embodiment, an ultraviolet germicidal lamp 16 is arranged inside the winding cavity 3. The distance between the ultraviolet germicidal lamp 16 and the non-woven material 14 is 5 - 15 cm. The ultraviolet germicidal lamp 16 can be used to further sterilize the cleaned non-woven material 14. The ultraviolet germicidal lamp 16 can be fixed on the second sealing plate 11 and move along with the up and down movement of the second sealing plate 11.

[0039] In this embodiment, the winding mechanism includes a winding drive mechanism 22 and an auxiliary support device 23 fixed on the outer wall of the box body 1. The winding drive mechanism 22 includes a motor and a gear reduction box. The winding drive mechanism 22 and the auxiliary support device 23 are respectively fixed on two opposite side walls of the box body 1 and are in corresponding positions. A winding shaft 15 installed between the winding drive mechanism 22 and the auxiliary support device 23 is arranged inside the winding cavity 3. One end of the winding shaft 15 is connected to the power output end of the winding drive mechanism 22 through key connection. The other end of the winding shaft 15 is nested outside one end of the auxiliary support device 23 and can rotate relative to it. The motor drives the winding shaft 15 to rotate through the gear reduction box to wind the non-woven material 14. The auxiliary support device 23 can support one end of the winding shaft 15 to facilitate its stable placement.

[0040] In this embodiment, a plurality of guide shafts 17 parallel to the winding shaft 15 for supporting and guiding the non-woven material 14 are rotatably installed inside the winding cavity 3, which is convenient for tightening and stretching the non-woven material 14 and avoiding the influence of its looseness on the winding effect.

[0041] In this embodiment, the auxiliary support device 23 includes a linear bearing 231 and a linear drive mechanism 236 fixed on the box body 1. A shaft body 232 is slidably installed in the linear bearing 231. A fixed cone 233 inserted into the winding shaft 15 is formed at one end of the shaft body 232 close to the winding shaft 15. A connecting arm 235 is installed at the telescopic end of the linear drive mechanism 236. The shaft body 232 is rotationally and movably installed with the connecting arm 235. A limiting flange 234 is fixed at one end of the shaft body 232 close to the fixed cone 233. The shaft body 232 can rotate relative to the linear bearing 231 and can also move axially. When the winding shaft 15 is installed and disassembled, the shaft body 232 can move relative to the winding shaft 15 to achieve rapid installation and disassembly. After the winding shaft 15 is installed, the winding shaft 15 can rotate relative to the shaft body 232 to complete the winding of the non-woven material. The shaft body 232 can also rotate together with the winding shaft 15 to reduce the wear between the shaft body 232 and the winding shaft 15.

[0042] In this embodiment, the communication channel is arranged above the fixed clamping seat 5. A second flexible sheath 13 is fixed on the upper surface of the fixed clamping seat 5. The lower end of the second sealing plate 11 is fixed with a first flexible sheath 12. The first flexible sheath 12 corresponds to the position of the second flexible sheath 13. Adjust the position of the second sealing plate 11 so that the non-woven material 14 is in contact with the lower surface of the first flexible sheath 12 and the upper surface of the second flexible sheath 13 at the same time. Both the first flexible sheath 12 and the second flexible sheath 13 are made of anti-static rubber pads, which can eliminate the static electricity on the surface of the non-woven material 14.

[0043] In this embodiment, a limiting card slot 10 is formed on the side wall of the first sealing plate 8 facing the cleaning chamber 2. The limiting card slot 10 is arranged along the length direction of the first sealing plate 8. A dust-proof baffle 9 for blocking the feeding port is slidably installed in the limiting card slot 10. The dust-proof baffle 9 is made of elastic plastic. One side of the dust-proof baffle 9 abuts against the outer wall of the box body 1. The dust-proof baffle 9 can be used to close the gaps on both sides of the non-woven material 14, improve the sealing performance of the cleaning chamber 2, and reduce the entry of external air into the cleaning chamber 2 through the feeding port.

[0044] In this embodiment, an observation window 19 for observing the winding state on the winding shaft 15 is inlaid on the rear sealing plate 18.

[0045] A method for using a non-woven material surface cleaning mechanism includes the following steps:

[0046] Step 1: Fix an antibacterial traction cloth made of nano-silver fibers at one end of the non-woven material 14. After sterilizing the antibacterial traction cloth with high-temperature steam, feed it into the cleaning chamber 2 from the feeding port. The end of the antibacterial traction cloth passes through the communication channel and multiple guide shafts 17 in sequence and is then fixed on the take-up reel 15. Antibacterial traction cloths are fixed at both ends of the non-woven material 14 to facilitate the all-round cleaning of the non-woven material 14;

[0047] Step 2: After the antibacterial traction cloth passes through the communication channel, adjust the height of the second seal plate 11 so that the gap between the first flexible sheath 12 and the second flexible sheath 13 does not exceed the thickness of the non-woven material 14. Then adjust the height of the first seal plate 8 so that its lower end is lower than the lowest end of the feeding port. Then install dust-proof baffle plates 9 at both ends of the first seal plate 8 to block the vacant space and improve the sealing performance of the cleaning chamber 2;

[0048] Step 3: Start the ion air curtain 4 to blow ionized air onto the fabric passing through the air outlet channel 403. At the same time, start the pulse control valve 21 to spray pulsed air onto the surface of the fabric to make the fabric vibrate, and shake off the dust and lint adsorbed on its surface;

[0049] Step 4: Start the negative pressure fan 20, the ultraviolet germicidal lamp 16 and the take-up drive mechanism 22. The negative pressure fan 20 extracts the dust-containing air inside the cleaning chamber 2 and creates a negative pressure environment. The take-up drive mechanism 22 drives the take-up reel 15 to rotate and wind the cleaned non-woven material 14 onto the take-up reel 15;

[0050] Step 5: When it is observed through the observation window 19 that the cleaning and winding of the non-woven material 14 are completed, open the rear seal plate 18, control the auxiliary support device 23 to start, drive the fixed cone 233 to separate from the take-up reel 15, and then remove the take-up reel 15 with the non-woven material 14 wound on it.

[0051] The circuit connection involved in the present invention is a common means adopted by those skilled in the art and can obtain technical inspiration through a limited number of experiments, belonging to the widely used prior art.

[0052] The components not described in detail in this article are prior art.

[0053] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A surface cleaning mechanism for non-woven materials, characterized in that: It includes a box body (1), inside which there are a cleaning chamber (2) and a winding chamber (3). A communication channel is provided between the cleaning chamber (2) and the winding chamber (3), and a second sealing plate (11) that can adjust the opening size of the connection channel up and down is installed at the communication channel. An ion air curtain (4) is fixed in the cleaning chamber (2) through a fixed clamping seat (5). A winding mechanism for collecting non-woven materials (14) is installed in the winding chamber (3). An inlet is provided at one end of the cleaning chamber (2) away from the second sealing plate (11), and a first sealing plate (8) that can adjust the opening size of the inlet up and down is installed on the outer wall of the box body (1). The highest position of the inlet is lower than the lowest position of the communication channel. At least one set of jet dust removal mechanisms facing the non-woven materials (14) is fixed inside the cleaning chamber (2), and the jet ports of the jet dust removal mechanisms are inclined towards the non-woven materials (14). A negative pressure fan (20) communicating with the inner cavity of the cleaning chamber (2) is fixed on the outer wall of the box body (1). A rear sealing plate (18) is installed on the side wall of the winding chamber (3) away from the cleaning chamber (2) through detachable connection.

2. The surface cleaning mechanism of a non-woven material according to claim 1, characterized in that: The ion air curtain (4) includes an outer shell body (401), an air outlet channel (403) is formed inside the outer shell body (401), an ion air generator (402) is formed at the bottom of the air outlet channel (403), and a number of flow guiding columns are formed on the inner wall of the air outlet channel (403) to form a flow guiding channel (404). The ion air generator (402) is inclined towards the non-woven materials (14).

3. The surface cleaning mechanism of a non-woven material according to claim 1, characterized in that: The jet dust removal mechanism includes a jet pipe (6) parallel to the ion air curtain (4), a number of high-pressure nozzles (7) are fixed along the length direction of the jet pipe (6), and a pulse control valve (21) communicating with the jet pipe (6) is fixed on the outer wall of the box body (1).

4. The surface cleaning mechanism for non-woven materials according to claim 1, characterized in that: An ultraviolet germicidal lamp (16) is provided inside the winding chamber (3), and the distance between the ultraviolet germicidal lamp (16) and the non-woven materials (14) is 5 - 15 centimeters.

5. The surface cleaning mechanism of a non-woven material according to claim 1, characterized in that: The winding mechanism includes a winding drive mechanism (22) and an auxiliary support device (23) fixed on the outer wall of the box body (1). The winding drive mechanism (22) and the auxiliary support device (23) are respectively fixed on two opposite side walls of the box body (1) and are in corresponding positions. A winding shaft (15) installed between the winding drive mechanism (22) and the auxiliary support device (23) is provided inside the winding chamber (3). One end of the winding shaft (15) is connected to the power output end of the winding drive mechanism (22) through key connection, and the other end of the winding shaft (15) is nested outside one end of the auxiliary support device (23) and can rotate relative to it. A number of guide shafts (17) parallel to the winding shaft (15) for supporting and guiding the non-woven materials (14) are rotatably installed inside the winding chamber (3).

6. The surface cleaning mechanism of a non-woven material according to claim 1, characterized in that: The auxiliary support device (23) includes a linear bearing (231) and a linear drive mechanism (236) fixed to the box body (1). A shaft body (232) is slidably installed in the linear bearing (231). A fixed cone (233) inserted into the winding shaft (15) is formed at one end of the shaft body (232) close to the winding shaft (15). A connecting arm (235) is installed at the telescopic end of the linear drive mechanism (236). The shaft body (232) is rotationally and cooperatively installed with the connecting arm (235). A limiting flange (234) is fixed to one end of the shaft body (232) close to the fixed cone (233).

7. The surface cleaning mechanism for non-woven materials according to claim 1, characterized in that: The communication channel is arranged above the fixed clamping seat (5). A second flexible sheath (13) is fixed on the upper surface of the fixed clamping seat (5). A first flexible sheath (12) is fixed to the lower end of the second sealing plate (11). The first flexible sheath (12) corresponds to the second flexible sheath (13) in position.

8. The surface cleaning mechanism of a non-woven material according to claim 1, characterized in that: A limiting card slot (10) is formed on a side wall of the first sealing plate (8) facing the cleaning chamber (2). The limiting card slot (10) is arranged along the length direction of the first sealing plate (8). A dust-proof baffle (9) for blocking the feeding port is slidably installed in the limiting card slot (10). The dust-proof baffle (9) is made of elastic plastic. One side of the dust-proof baffle (9) abuts against the outer wall of the box body (1).

9. The surface cleaning mechanism of a non-woven material according to claim 1, characterized in that: An observation window (19) for observing the winding state on the winding shaft (15) is inlaid on the rear sealing plate (18).

10. A method for using a surface cleaning mechanism of a non-woven material, characterized in that: It includes the following steps: Step 1: Fix one end of the non-woven material (14) to an antibacterial traction cloth made of nano-silver fibers. After sterilizing the antibacterial traction cloth with high-temperature steam, feed it into the cleaning chamber (2) from the feeding port. The end of the antibacterial traction cloth sequentially passes through the communication channel and multiple guide shafts (17) and is then fixed to the winding shaft (15). Step 2: After the antibacterial traction cloth passes through the communication channel, adjust the height of the second sealing plate (11) so that the gap between the first flexible sheath (12) and the second flexible sheath (13) does not exceed the thickness of the non-woven material (14). Then adjust the height of the first sealing plate (8) so that its lower end is lower than the lowest end of the feeding port. Then install dust-proof baffles (9) at both ends of the first sealing plate (8) to block the empty space. Step 3: Start the ion air curtain (4) to blow ion wind on the cloth passing through the air outlet channel (403). At the same time, start the pulse control valve (21) to spray pulsed air flow on the cloth surface to make the cloth vibrate, and shake off the dust and thread ends adsorbed on its surface. Step 4: Start the negative pressure fan (20), the ultraviolet germicidal lamp (16) and the winding drive mechanism (22). The negative pressure fan (20) pumps out the dust-containing air inside the cleaning chamber (2) and creates a negative pressure environment. The winding drive mechanism (22) drives the winding shaft (15) to rotate to wind the cleaned non-woven material (14) onto the winding shaft (15). Step Five: After observing through the observation window (19) that the non-woven material (14) has been cleaned and wound up, open the rear seal plate (18), control the auxiliary support device (23) to start, drive the fixed cone (233) to separate from the winding shaft (15), and then remove the winding shaft (15) wound with the non-woven material (14).

Images