Cleaning device for non-woven fabric production

Abstract

The cleaning device for non-woven fabric production comprises a cleaning box, a cleaning cavity, a rinsing cavity and a squeezing cavity are sequentially arranged on the cleaning box at intervals, a plurality of first guide rollers are further arranged on the cleaning box, and the first guide rollers are arranged at intervals and are close to an opening of the cleaning cavity, an opening of the rinsing cavity and an opening of the squeezing cavity respectively. Two cleaning rollers are arranged in the cleaning cavity in a spaced mode, a driving part is arranged on the cleaning box, the surfaces of the cleaning rollers are covered with cleaning brushes respectively, at least one rotatable second guide roller is arranged in the rinsing cavity, two rotatable third guide rollers are arranged in the squeezing cavity in a spaced mode, and two mounting plates are arranged between the two third guide rollers in the vertical direction in a spaced mode. The faces, close to each other, of the two mounting plates are each provided with a rotatable wringing roller. The technical problem that the water content of the washed non-woven fabric is high is solved, and the technical effects that the washed non-woven fabric is automatically squeezed to be dry, so that the water content of the non-woven fabric is reduced, and drying of the washed non-woven fabric is accelerated are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric production, in particular to a cleaning device for non-woven fabric production. Background Art

[0002] During the production and processing of non-woven fabrics, the surface of the non-woven fabric is easily contaminated with lint, impurities, dust, etc. in the workshop. Therefore, after production is completed, the non-woven fabric needs to be cleaned to remove the debris on the surface of the non-woven fabric.

[0003] Chinese utility model patent publication number CN218812603U discloses a non-woven fabric cleaning device comprising a housing, a cleaning chamber, and a rinsing chamber defined within the housing. The housing is provided with a guide assembly, and the cleaning chamber is provided with a rotating assembly. The rotating assembly lifts the non-woven fabric conveyed by the guide assembly upward, simultaneously raising the cleaning liquid at the bottom of the cleaning chamber and driving the water flow to flush the non-woven fabric. The non-woven fabric cleaning device utilizes the servo motor to drive the activating plates a and b in the rotating assembly to raise the cleaning liquid that has settled to the bottom of the cleaning chamber, thereby fully cleaning the surface of the non-woven fabric, preventing the cleaning liquid from settling to the bottom and achieving a good cleaning effect on the non-woven fabric.

[0004] During the use of the non-woven fabric cleaning device disclosed in the above utility model patent, the non-woven fabric is first flushed in the cleaning chamber, then enters the rinsing chamber for rinsing, and then is transferred to the winding station for winding. Since the non-woven fabric after cleaning has a high water content, it takes a long time to dry the non-woven fabric before further processing, resulting in a decrease in the production efficiency of non-woven fabric products. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a cleaning device for non-woven fabric production, which solves the problem in the prior art that the non-woven fabric after cleaning has a high water content and requires a long time to dry the non-woven fabric.

[0006] According to an embodiment of the present utility model, a cleaning device for non-woven fabric production includes a cleaning box, on which a cleaning chamber, a rinsing chamber and a squeezing chamber are sequentially spaced apart in the horizontal direction. The cleaning box is also provided with a plurality of rotatable first guide rollers, which are spaced apart in the horizontal direction and respectively close to the opening of the cleaning chamber, the opening of the rinsing chamber and the opening of the squeezing chamber. Two rotatable cleaning rollers are spaced apart in the cleaning chamber and the cleaning box is provided with a driving member connected to the cleaning roller in transmission. The surfaces of the cleaning rollers are respectively covered with cleaning brushes. At least one rotatable second guide roller is provided in the rinsing chamber, two rotatable third guide rollers are spaced apart in the squeezing chamber and two mounting plates are spaced apart in the vertical direction between the two third guide rollers, and a rotatable squeezing roller is provided on the sides of the two mounting plates close to each other.

[0007] Furthermore, the driving member includes a first motor, and an output end of the first motor is drivingly connected to the cleaning roller.

[0008] Furthermore, the cleaning box is provided with a first water inlet pipe and a first drain pipe, and the first water inlet pipe and the first drain pipe are respectively connected to the cleaning chamber.

[0009] Furthermore, the cleaning box is provided with a second water inlet pipe and a second drain pipe, and the second water inlet pipe and the second drain pipe are respectively connected to the rinsing chamber.

[0010] Furthermore, the two mounting plates are respectively liftably arranged on the cleaning box, and the cleaning box is provided with a driving assembly respectively connected to the two mounting plates, and the driving assembly drives the two mounting plates to move closer to or away from each other.

[0011] Furthermore, a plurality of slide grooves respectively connected to the squeeze chamber are provided on the cleaning box at intervals, the length direction of the slide grooves is vertical, and the mounting plate is respectively provided with slide rods matching with the slide grooves.

[0012] Furthermore, the driving assembly includes a movable block that can be moved in the horizontal direction and is arranged on the cleaning box, and the opposite sides of the movable block in the vertical direction are respectively rotatably connected with transmission rods, and the end of the sliding rod away from the mounting plate extends out of the squeezing chamber and the end of the sliding rod away from the mounting plate is provided with a connecting plate, and the end of the transmission rod away from the movable block is rotatably connected with the two connecting plates in a one-to-one correspondence.

[0013] Furthermore, the drive assembly also includes a second motor and a screw rod arranged at the output end of the second motor. The screw rod can be rotatably arranged on the cleaning box and the axial direction of the screw rod is consistent with the horizontal direction. The movable block is provided with a threaded hole that cooperates with the screw rod.

[0014] Furthermore, it also includes a filter box, which is connected to the squeeze chamber and the rinsing chamber respectively.

[0015] Furthermore, the filter box is provided with a third drain pipe and a return pipe respectively connected to the filter box, the end of the third drain pipe away from the filter box is connected to the squeeze chamber, and the end of the return pipe away from the filter box is connected to the rinsing chamber.

[0016] Compared with the prior art, the present invention has the following beneficial effects: by adopting a plurality of first guide rollers to guide the non-woven fabric to pass through the cleaning chamber, the rinsing chamber and the squeezing chamber on the cleaning box in sequence, the non-woven fabric is immersed in the cleaning liquid in the cleaning chamber when entering the cleaning chamber, and the driving member drives the cleaning roller to rotate and drives the two cleaning brushes to brush the two sides of the non-woven fabric respectively to remove the debris attached to the two sides of the non-woven fabric. After the non-woven fabric enters the rinsing chamber, it is immersed in the clean water in the rinsing chamber under the guidance of the second guide roller, so that the non-woven fabric is rinsed in the process of moving in the rinsing chamber. After the non-woven fabric enters the squeezing chamber, it passes through the area between the two mounting plates under the guidance of the third guide roller. At this time, the squeezing rollers on the two mounting plates squeeze the non-woven fabric from both sides of the non-woven fabric to squeeze out the water in the non-woven fabric, thereby reducing the water content of the non-woven fabric. This solves the technical problem that the non-woven fabric after washing has a high water content and takes a long time to dry the non-woven fabric. It produces a technical effect of automatically squeezing the cleaned non-woven fabric to reduce the water content of the non-woven fabric and speed up the drying of the cleaned non-woven fabric, which is beneficial to improving the production efficiency of non-woven fabric products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a cleaning device for non-woven fabric production according to an embodiment of the present invention;

[0018] Figure 2 This is a cross-sectional view of a cleaning device for non-woven fabric production according to one embodiment of the present invention;

[0019] Figure 3 This is a schematic structural diagram of a non-woven fabric production cleaning device from another perspective according to an embodiment of the present invention;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0021] In the above drawings: 1. Cleaning box; 11. Cleaning chamber; 12. Rinse chamber; 13. Squeeze chamber; 14. First water inlet pipe; 15. First drain pipe; 16. Second water inlet pipe; 17. Second drain pipe; 18. Chute; 2. First guide roller; 3. Cleaning roller; 31. Cleaning brush; 4. Driving member; 41. First motor; 5. Second guide roller; 6. Third guide roller; 7. Mounting plate; 71. Squeeze roller; 72. Slide rod; 73. Connecting plate; 8. Driving assembly; 81. Movable block; 82. Transmission rod; 83. Second motor; 84. Screw; 9. Filter box; 91. Third drain pipe; 92. Return pipe. DETAILED DESCRIPTION

[0022] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0023] like Figures 1 to 4 As shown, an embodiment of the present invention proposes a cleaning device for non-woven fabric production, which is used to clean non-woven fabrics during the non-woven fabric production process to remove lint, impurities, dust and other debris attached to the surface of the non-woven fabrics.

[0024] Please refer to Figure 1 and Figure 2 The non-woven fabric production cleaning device includes a cleaning box 1, which is provided with a cleaning chamber 11, a rinsing chamber 12 and a squeezing chamber 13 in sequence in the horizontal direction, wherein the cleaning chamber 11 is filled with cleaning liquid, and the rinsing chamber 12 is filled with clean water. The cleaning box 1 is also provided with a plurality of rotatable first guide rollers 2, which are arranged at intervals in the horizontal direction and are respectively close to the opening of the cleaning chamber 11, the opening of the rinsing chamber 12 and the opening of the squeezing chamber 13. The first guide rollers 2 are used to guide the non-woven fabric to pass through the cleaning chamber 11, the rinsing chamber 12 and the squeezing chamber 13 in sequence. Two rotatable cleaning rollers 3 are provided in the cleaning chamber 11, and the cleaning box 1 is provided with a driving member 4 connected to the cleaning roller 3. The surfaces of the cleaning rollers 3 are respectively covered with The cleaning brush 31, when the cleaning roller 3 rotates under the drive of the driving member 4, the cleaning brush 31 brushes the surface of the non-woven fabric, and the two cleaning rollers 3 are respectively used to clean the two opposite surfaces of the non-woven fabric, and the rinsing chamber 12 is provided with at least one rotatable second guide roller 5 so that the non-woven fabric can be immersed in the clean water in the rinsing chamber 12, and the squeezing chamber 13 is provided with two rotatable third guide rollers 6 and two mounting plates 7 are vertically spaced between the two third guide rollers 6. The two mounting plates 7 are close to each other and are respectively provided with rotatable squeezing rollers 71. The third guide roller 6 is used to guide the non-woven fabric through the area between the two mounting plates 7, and squeeze the non-woven fabric through the squeezing roller 71 to discharge the moisture in the non-woven fabric and reduce the moisture content of the non-woven fabric.

[0025] Specifically, the operation steps of cleaning non-woven fabrics using the cleaning device for non-woven fabric production provided by this embodiment are as follows: first, a cleaning liquid is injected into the cleaning chamber 11 and clean water is injected into the rinsing chamber 12; the first guide roller 2 guides the non-woven fabric to pass through the cleaning chamber 11, the rinsing chamber 12 and the squeezing chamber 13 in sequence; when the non-woven fabric enters the cleaning chamber 11, it is immersed in the cleaning liquid; at the same time, the driving member 4 drives the cleaning roller 3 to rotate and drives the two cleaning brushes 31 to brush both sides of the non-woven fabric respectively; In order to remove the debris attached to both sides of the non-woven fabric, after the non-woven fabric enters the rinsing chamber 12, it is immersed in clean water under the guidance of the second guide roller 5, so that the non-woven fabric is rinsed clean during the movement in the rinsing chamber 12, and after the non-woven fabric enters the squeezing chamber 13, it passes through the area between the two mounting plates 7 under the guidance of the third guide roller 6. At this time, the squeezing rollers 71 on the two mounting plates 7 squeeze the non-woven fabric from both sides of the non-woven fabric to squeeze out the water in the non-woven fabric and reduce the water content of the non-woven fabric. The non-woven fabric production cleaning device provided in this embodiment can automatically squeeze the cleaned non-woven fabric to reduce the water content of the non-woven fabric, thereby accelerating the drying of the cleaned non-woven fabric and shortening the time required to process the cleaned non-woven fabric, which is beneficial to improving the production efficiency of non-woven fabric products.

[0026] like Figure 1 As shown, in this embodiment, the driving member 4 includes a first motor 41, and the output end of the first motor 41 is in transmission connection with the cleaning roller 3. The first motor 41 drives the cleaning roller 3 to rotate, thereby driving the cleaning brush 31 to rotate, so that the cleaning brush 31 runs smoothly under the drive of the first motor 41 and brushes the non-woven fabric immersed in the cleaning liquid, ensuring that the non-woven fabric is cleaned.

[0027] like Figure 1 and Figure 2 As shown, the cleaning box 1 is provided with a first water inlet pipe 14 and a first drain pipe 15, which are respectively connected to the cleaning chamber 11. The first water inlet pipe 14 provided on the cleaning box 1 is used to inject cleaning liquid into the cleaning chamber 11, and the first drain pipe 15 is used to discharge the cleaning liquid in the cleaning chamber 11, so as to facilitate the replacement of the cleaning liquid in the cleaning chamber 11 and facilitate the use of the cleaning device for non-woven fabric production.

[0028] In detail, the cleaning box 1 is provided with a second water inlet pipe 16 and a second drain pipe 17, and the second water inlet pipe 16 and the second drain pipe 17 are respectively connected to the rinsing chamber 12. The second water inlet pipe 16 is provided on the cleaning box 1 to guide clean water into the rinsing chamber 12, and the second drain pipe 17 is provided in communication with the rinsing chamber 12 to discharge the clean water in the rinsing chamber 12, thereby achieving a circulation of clean water in the rinsing chamber 12, so that the clean water in the rinsing chamber 12 remains clean during the process of the non-woven fabric production cleaning device cleaning non-woven fabrics.

[0029] Please combine Figure 2 、 Figure 3 and Figure 4 The two mounting plates 7 are each liftably mounted on the cleaning box 1, and the cleaning box 1 is provided with a drive assembly 8 that is transmission-connected to the two mounting plates 7. The drive assembly 8 drives the two mounting plates 7 toward or away from each other. By driving the two mounting plates 7 toward or away from each other by the drive assembly 8, the spacing between the squeezing rollers 71 on the two mounting plates 7 can be adjusted to adapt the gap between the two squeezing rollers 71 to the thickness of the non-woven fabric. This allows the non-woven fabric production cleaning device to squeeze out non-woven fabrics of different thicknesses, and ensures that the pressure exerted by the squeezing rollers 71 on the non-woven fabric is sufficient to squeeze out moisture from the non-woven fabric, thereby improving the versatility of the non-woven fabric production cleaning device.

[0030] Specifically, the cleaning box 1 is provided with a plurality of chutes 18 spaced apart and connected to the squeeze chamber 13. The length direction of the chutes 18 is vertical, and the mounting plate 7 is provided with a slide bar 72 that cooperates with the chutes 18. The chutes 18 provided on the cleaning box 1 cooperate with the slide bars 72 on the mounting plate 7 to limit the movement direction of the mounting plate 7 on the cleaning box 1, thereby preventing the mounting plate 7 from unexpectedly deviating when adjusting its position.

[0031] like Figure 3 and Figure 4As shown, the driving assembly 8 includes a movable block 81 that can be moved horizontally on the washing box 1. The two opposite sides of the movable block 81 in the vertical direction are respectively connected to a transmission rod 82. The end of the slide bar 72 away from the mounting plate 7 extends out of the squeezing chamber 13, and the end of the slide bar 72 away from the mounting plate 7 is provided with a connecting plate 73. The end of the transmission rod 82 away from the movable block 81 is rotatably connected to the two connecting plates 73. When the movable block 81 moves horizontally on the washing box 1, the transmission rod 82 pushes or pulls the connecting plate 73 as the movable block 81 moves and drives the slide bar 72 to move vertically in the chute 18, thereby driving the mounting plate 7 to move vertically and move the two mounting plates 7 closer to or farther away from each other, so as to adjust the distance between the two mounting plates 7 and ensure that the two mounting plates 7 are respectively moved to a position where the squeezing roller 71 clamps the non-woven fabric.

[0032] In detail, the driving assembly 8 also includes a second motor 83 and a screw rod 84 provided at the output end of the second motor 83. The screw rod 84 is rotatably provided on the cleaning box 1, and the axial direction of the screw rod 84 is consistent with the horizontal direction. The movable block 81 is provided with a threaded hole that cooperates with the screw rod 84. The second motor 83 drives the screw rod 84 to rotate, and the movable block 81 can be driven to move along the axial direction of the screw rod 84 through the cooperation between the threaded hole and the screw rod 84, so as to adjust the position of the two mounting plates 7 through the movement of the movable block 81. After the mounting plates 7 are adjusted into place, the second motor 83 stops rotating, and the position of the movable block 81 can be locked through the cooperation between the threaded hole and the screw rod 84, so that the mounting plates 7 remain in the corresponding position, thereby preventing the mounting plates 7 from unexpectedly moving during the operation of the cleaning device for non-woven fabric production.

[0033] Please refer to Figure 1 and Figure 2 The non-woven fabric production cleaning device further includes a filter box 9, which is in communication with the squeeze chamber 13 and the rinsing chamber 12. The filter box 9 is used to filter the water that falls into the squeeze chamber 13 after the non-woven fabric is squeezed. The water in the squeeze chamber 13 enters the filter box 9 and is removed by the filter box 9. The water then flows back to the rinsing chamber 12, thereby realizing the recycling of water resources and reducing water waste.

[0034] In this embodiment, the filter box 9 is provided with a third drain pipe 91 and a return pipe 92, each of which is in communication with the filter box 9. The end of the third drain pipe 91 away from the filter box 9 is in communication with the squeezing chamber 13, and the end of the return pipe 92 away from the filter box 9 is in communication with the rinsing chamber 12. The water squeezed out of the non-woven fabric entering the squeezing chamber 13 by the squeezing roller 71 falls into the squeezing chamber 13 and then flows into the filter box 9 along the third drain pipe 91. The water treated by the filter box 9 is then injected into the rinsing chamber 12 through the return pipe 92, ensuring that the water in the squeezing chamber 13 can be smoothly transported to the rinsing chamber 12, thereby improving the reliability of the cleaning device for non-woven fabric production.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose 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 cleaning device for non-woven fabric production, characterized in that: The cleaning rollers are installed in a plurality of directions along the vertical direction to move the cleaning rollers to the cleaning chamber, and the cleaning rollers are installed in a plurality of directions along the vertical direction to move the cleaning rollers to the cleaning chamber.

2. A cleaning device for nonwoven fabric production according to claim 1, characterized in that: The driving member includes a first motor, and an output end of the first motor is drivingly connected to the cleaning roller.

3. The cleaning device for nonwoven fabric production according to claim 1, characterized in that: The cleaning box is provided with a first water inlet pipe and a first drain pipe, and the first water inlet pipe and the first drain pipe are respectively communicated with the cleaning cavity.

4. A cleaning device for nonwoven fabric production according to claim 1, characterized in that: The cleaning box is provided with a second water inlet pipe and a second drain pipe, and the second water inlet pipe and the second drain pipe are respectively communicated with the rinsing chamber.

5. The cleaning device for nonwoven fabric production according to claim 1, characterized in that: The two mounting plates are respectively movably arranged on the cleaning box, and the cleaning box is provided with a driving assembly which is respectively transmission-connected with the two mounting plates, and the driving assembly drives the two mounting plates to move closer to or away from each other.

6. A cleaning device for nonwoven fabric production according to claim 5, characterized in that: A plurality of chutes respectively connected to the squeeze chamber are arranged at intervals on the cleaning box, the length direction of the chutes is a vertical direction, and sliding rods matching the chutes are respectively arranged on the mounting plate.

7. A cleaning device for nonwoven fabric production according to claim 6, characterized in that: The driving assembly includes a movable block that can be moved in the horizontal direction and is arranged on the cleaning box. The opposite sides of the movable block in the vertical direction are respectively rotatably connected with transmission rods, and the end of the sliding rod away from the mounting plate extends out of the squeezing chamber and the end of the sliding rod away from the mounting plate is provided with a connecting plate, and the end of the transmission rod away from the movable block is rotatably connected with the two connecting plates in a one-to-one correspondence.

8. A cleaning device for nonwoven fabric production according to claim 7, characterized in that: The driving assembly also includes a second motor and a screw rod arranged at the output end of the second motor. The screw rod is rotatably arranged on the cleaning box and the axial direction of the screw rod is consistent with the horizontal direction. The movable block is provided with a threaded hole that matches the screw rod.

9. The cleaning device for nonwoven fabric production according to claim 1, characterized in that: It also includes a filter box, which is communicated with the squeeze chamber and the rinsing chamber respectively.

10. A cleaning device for nonwoven fabric production according to claim 9, characterized in that: The filter box is provided with a third drain pipe and a return pipe respectively connected to the filter box. The end of the third drain pipe away from the filter box is connected to the squeeze chamber, and the end of the return pipe away from the filter box is connected to the rinsing chamber.

Images