Rolling liquid recovery device for production of super-soft non-woven fabric

Abstract

The utility model discloses a squeezing liquid recovery device for super soft non-woven fabric production, which comprises a vertical plate, a fixed rotating roller is rotatably mounted on the outer surface of the vertical plate, a water receiving tray is fixedly mounted on the outer surface of the vertical plate, and a driving motor is fixedly mounted on the side surface of the vertical plate. A rotary filtering mechanism is arranged between the water receiving disc and the fixed rotating roller, and fibers falling down along with water can be blocked through the rotary filtering mechanism. According to the rolling liquid recycling device for super-soft non-woven fabric production, water in non-woven fabric falls down and flows to a coarse filter screen along the inclined plane of a water receiving disc along with rolling of the non-woven fabric, fibers in the water can be intercepted through filtration of the coarse filter screen on the water, a first belt wheel rotates along with rotation of a fixed rotating roller, and therefore the fibers in the water can be recycled. The belt drives the second belt wheel to rotate together, and the rotating brush rotates along with the belt to clean the coarse filter screen, so that fibers cannot enter a sewer line, and the coarse filter screen cannot be blocked and is kept unblocked.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric processing, in particular to a rolling liquid recovery device for producing super soft non-woven fabric. Background Technique

[0002] Non-woven fabric is also called non-woven cloth. It directly uses polymer chips, filaments or staple fibers to form a web of fibers through air flow or mechanical means, and then is reinforced by hot rolling, and finally is formed into a non-woven fabric through finishing. Super soft non-woven fabric is one of the non-woven fabrics, which has the advantages of comfort, softness, breathability, etc. During the processing of super soft non-woven fabric, moisture will exist in different forms, such as in the fiber material, the moisture added during the processing process, or the moisture generated during the reinforcement process. Therefore, it is necessary to remove the moisture in the non-woven fabric for convenient winding or subsequent processing. However, when removing the moisture in the non-woven fabric, fibers will fall off from the outer surface of the non-woven fabric, resulting in a large amount of fibers inside the drainage pipe, and the pipe needs to be cleaned regularly, which is extremely inconvenient to clean. Content of the Utility Model

[0003] The purpose of the utility model is to provide a rolling liquid recovery device for producing super soft non-woven fabric, so as to solve the problem that the fibers falling off from the outer surface of the non-woven fabric during moisture removal enter the pipe and are not easy to clean in the above-mentioned background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A rolling liquid recovery device for producing super soft non-woven fabric, including a vertical plate, a fixed roller is rotatably installed on the outer surface of the vertical plate, and the fixed roller is designed to be hollow. A moving roller is arranged between the vertical plates, and the outer surface of the moving roller is attached to the outer surface of the fixed roller. A receiving water tray is fixedly installed on the outer surface of the vertical plate, and the receiving water tray is designed to be inclined, and the lower end of the receiving water tray is designed to be inclined and provided with a water outlet. A driving motor is fixedly installed on the side surface of the vertical plate, and the output end of the driving motor is connected to the fixed roller. A rotating filtering mechanism is arranged between the receiving water tray and the fixed roller, and the fibers falling with the water can be blocked through the rotating filtering mechanism.

[0005] Preferably, the rotating filtering mechanism includes: a coarse filter screen, the coarse filter screen is snap-fitted at the lowest part of the receiving water tray, and the receiving water tray and the coarse filter screen are connected by screws. A rotating brush is rotatably installed on the outer surface of the receiving water tray, and the outer surface of the rotating brush is attached to the outer surface of the coarse filter screen. One end of the fixed roller located outside the vertical plate is fixedly installed with a first belt pulley, one end of the rotating brush located outside the vertical plate is fixedly installed with a second belt pulley, and a belt is arranged between the second belt pulley and the first belt pulley, and the diameter of the first belt pulley is smaller than the diameter of the second belt pulley.

[0006] With the above technical solution, the rotation speed of the rotating brush can be reduced by the diameter difference between the first pulley and the second pulley, enabling the rotating brush and the fixed rotating roller to rotate simultaneously. The coarse filter screen can intercept and filter the fibers falling with the water, preventing the fibers from entering the drainage pipe. At the same time, the rotating brush rotates to clean the coarse filter screen, keeping the coarse filter screen unobstructed all the time.

[0007] Preferably, a pressure filter is arranged below the water receiving tray, and the pressure filter is connected to the drainage port of the water receiving tray. The pressure filter is connected to the water-using equipment.

[0008] With the above technical solution, the pressure filter can pressurize and filter the liquid received by the water receiving tray, accelerating the filtration of water and enabling the filtered water to enter the water-using equipment for reuse, reducing the waste of water resources and the pollution caused by direct water discharge. Moreover, the use duration of the filter element of the pressure filter can be extended by the coarse filter screen.

[0009] Preferably, an elastic sliding mechanism is arranged between the vertical plate and the moving rotating roller. Through the elastic sliding mechanism, when the fixed rotating roller and the moving rotating roller clamp the non-woven fabric, the clamping force can be adjusted, reducing the risk of the non-woven fabric being clamped and damaged during movement.

[0010] With the above technical solution, the extrusion force between the fixed rotating roller and the moving rotating roller can be conveniently adjusted, enabling the non-woven fabric to be clamped with a suitable pressure.

[0011] Preferably, the elastic sliding mechanism includes: a mounting slider, which is slidably mounted on the outer surface of the vertical plate and is engaged with the vertical plate. The mounting slider is rotatably connected to the moving rotating roller. A positioning rotating rod is fixedly installed on the outer surface of the vertical plate and is slidably connected to the mounting slider. A spring is arranged between the mounting slider and the positioning rotating rod, and the positioning rotating rod is in contact with the outer surface of the vertical plate. One end of the vertical plate is slidably connected to the positioning rotating rod.

[0012] With the above technical solution, by rotating the positioning rotating rod, the pressure of the spring can be changed, enabling the moving rotating roller to move up and down when the non-woven fabric passes through, allowing the non-woven fabric to pass smoothly. Moreover, when the moving rotating roller or the fixed rotating roller is wound with materials, the moving rotating roller can be effectively protected, reducing the probability of deformation caused by the winding of the moving rotating roller and the fixed rotating roller.

[0013] Preferably, through holes are evenly arranged on the outer surface of the fixed rotating roller, and through holes are also provided at one end of the fixed rotating roller located outside the vertical plate. A communicating hollow shell is fixedly installed on the side surface of one end of the vertical plate, and the outer surface of the communicating hollow shell is penetrated by the fixed rotating roller. The outer surfaces of the fixed rotating roller and the communicating hollow shell are tightly connected, and the communicating hollow shell is connected to a hot air blower.

[0014] With the above technical solution, hot air can be input into the interior of the hollow shell and then enter the interior of the fixed roller, and then hot air is ejected to the outside through the through holes on the outer surface of the fixed roller, so that the moisture in the non-woven fabric can be further reduced, and the residual water on the fixed roller can be effectively reduced.

[0015] Preferably, a support baffle is rotatably installed at one end of the water receiving tray away from the coarse filter screen, and one end of the support baffle penetrates through the outer surface of the water receiving tray. The end of the support baffle located outside the water receiving tray is a cube, and a block-shaped protrusion is provided on the outer surface of the water receiving tray. A limiting sleeve is inserted on the outer surface of the support baffle, and the limiting sleeve is engaged with the block-shaped protrusion on the outer surface of the water receiving tray. A fixing rotating handle is threadedly installed on the outer surface of the support baffle, and the outer surface of the fixing rotating handle is attached to the outer surface of the limiting sleeve.

[0016] With the above technical solution, the support baffle can support the fed non-woven fabric, reducing the probability of stretching of the non-woven fabric due to excessive water content, and the dripping water will flow into the interior of the water receiving tray through the inclined surface of the support baffle. By engaging the limiting sleeve with the block-shaped protrusion of the water receiving tray and inserting the limiting sleeve into the support baffle, the angle of the support baffle can be adjusted, and by screwing the fixing rotating handle into the support baffle, the limiting sleeve can be prevented from falling off.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows: The rolling liquid recovery device for producing ultra-soft non-woven fabric:

[0018] 1. As the non-woven fabric is rolled, the water in the non-woven fabric will fall and flow along the inclined surface of the water receiving tray to the coarse filter screen. The coarse filter screen can intercept the fibers in the water during the water filtration process. As the fixed roller rotates, the first pulley will rotate accordingly, driving the belt to rotate the second pulley together, and the rotating brush will rotate to clean the coarse filter screen, preventing the fibers from entering the drain pipe and keeping the coarse filter screen unclogged and unobstructed.

[0019] 2. The hot air blower sends the heated air into the interior of the hollow shell through the pipeline. Subsequently, the hot air will be sent into the interior of the fixed roller through the hollow shell and discharged to the outside through the through holes on the outer surface of the fixed roller. The hot air blown after rolling the non-woven fabric can further reduce the moisture in the non-woven fabric and reduce the moisture on the outer surface of the fixed roller.

[0020] 3. The support baffle can support the non-woven fabric fed into the interior of the fixed roller and the moving roller, and the support baffle can be fixed by engaging the limiting sleeve with the water receiving tray and the support baffle, which is convenient Adjust the angle of the support baffle, and then fix the support baffle through the fixed rotating handle, which is convenient to adjust the angle of the support baffle so that non-woven fabrics of different thicknesses can be supported, reducing the probability of sagging and stretching deformation caused by the overweight of the water-containing non-woven fabric. Brief Description of the Drawings

[0021] Figure 1 It is a three-dimensional structure schematic diagram of the vertical plate and the water receiving tray of the present utility model;

[0022] Figure 2 It is a three-dimensional structure schematic diagram of the water receiving tray and the support baffle of the present utility model;

[0023] Figure 3 It is a sectional three-dimensional structure schematic diagram of the fixed rotating roller and the communicating hollow shell of the present utility model;

[0024] Figure 4 It is a three-dimensional structure schematic diagram of the first pulley and the second pulley of the present utility model;

[0025] Figure 5 It is a sectional three-dimensional structure schematic diagram of the water receiving tray and the rotating brush of the present utility model;

[0026] Figure 6 It is a three-dimensional structure schematic diagram of the support baffle and the limit sleeve of the present utility model;

[0027] Figure 7 For the present utility model Figure 6 The enlarged structure schematic diagram at position A in it.

[0028] In the figure: 1. Vertical plate; 2. Fixed rotating roller; 3. Moving rotating roller; 4. Water receiving tray; 5. Driving motor; 6. Communicating hollow shell; 7. Installation slider; 8. Spring; 9. Positioning rotating rod; 10. First pulley; 11. Second pulley; 12. Belt; 13. Rotating brush; 14. Coarse filter screen; 15. Pressurized filter; 16. Support baffle; 17. Limit sleeve; 18. Fixed rotating handle. Detailed Description of the Preferred Embodiment

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1-7, the present utility model provides a technical solution: a rolling liquid recovery device for ultra-soft non-woven fabric production, including a vertical plate 1. A fixed roller 2 is rotatably installed on the outer surface of the vertical plate 1, and the fixed roller 2 is designed as a hollow one. A moving roller 3 is arranged between the vertical plates 1, and the outer surface of the moving roller 3 is in contact with that of the fixed roller 2. A water receiving tray 4 is fixedly installed on the outer surface of the vertical plate 1, and the water receiving tray 4 is designed to be inclined. Moreover, the lower end of the water receiving tray 4 is inclined and provided with a water outlet. A driving motor 5 is fixedly installed on the side surface of the vertical plate 1, and the output end of the driving motor 5 is connected to the fixed roller 2. A rotating filtering mechanism is arranged between the water receiving tray 4 and the fixed roller 2, and the fibers falling with the water can be blocked by the rotating filtering mechanism.

[0031] The driving motor 5 can drive the fixed roller 2 to rotate, so that the fixed roller 2 and the moving roller 3 can rotate together to roll the fed non-woven fabric, and the rolled-out water falls into the interior of the water receiving tray 4. Through the inclined design of the water receiving tray 4, the water can be gathered together and discharged outward.

[0032] The rotating filtering mechanism includes: a coarse filter screen 14. The coarse filter screen 14 is snap-fitted at the lowest part of the water receiving tray 4, and the water receiving tray 4 and the coarse filter screen 14 are connected by screws. A rotating brush 13 is rotatably installed on the outer surface of the water receiving tray 4, and the outer surface of the rotating brush 13 is in contact with that of the coarse filter screen 14. One end of the fixed roller 2 located outside the vertical plate 1 is fixedly installed with a first belt pulley 10. One end of the rotating brush 13 located outside the vertical plate 1 is fixedly installed with a second belt pulley 11, and a belt 12 is arranged between the second belt pulley 11 and the first belt pulley 10. Moreover, the diameter of the first belt pulley 10 is smaller than that of the second belt pulley 11.

[0033] The rolled water will flow along the inclined surface of the water receiving tray 4 to the coarse filter screen 14, so that the fibers in the water can be filtered by the coarse filter screen 14 and will not enter the sewer pipe. As the fixed roller 2 rotates, it will drive the first belt pulley 10 to rotate. Through the belt 12, the second belt pulley 11 is driven to rotate together, so that the rotating brush 13 can rotate together, and the rotating brush 13 can brush the outer surface of the coarse filter screen 14, so that the coarse filter screen 14 will not be blocked. And the rotation speed of the rotating brush 13 is reduced by the diameter difference between the first belt pulley 10 and the second belt pulley 11, so that the rotating brush 13 will not rotate too fast, and the coarse filter screen 14 can be kept from being blocked, and fibers can be effectively prevented from entering the sewer pipe.

[0034] A pressure filter 15 is arranged below the water receiving tray 4, and the pressure filter 15 is connected to the drain outlet of the water receiving tray 4. The pressure filter 15 is connected to the water-using equipment.

[0035] The water in the water receiving tray 4 can be pumped and pressure-filtered by the pressure filter 15, enabling the water to be filtered at an accelerated rate and sent to water-using equipment for reuse, reducing the pollution caused by direct water discharge and reducing water resource waste. Moreover, the filtration through the coarse filter screen 14 can extend the service life of the filter element in the pressure filter 15.

[0036] An elastic sliding mechanism is provided between the vertical plate 1 and the moving roller 3. Through the elastic sliding mechanism, when the fixed roller 2 and the moving roller 3 clamp the non-woven fabric, the clamping force can be adjusted, reducing the risk of the non-woven fabric being crushed during movement. The elastic sliding mechanism includes: a mounting slider 7, which is slidably mounted on the outer surface of the vertical plate 1, and the vertical plate 1 is engaged with the mounting slider 7. The mounting slider 7 is rotatably connected to the moving roller 3. A positioning rotating rod 9 is fixedly mounted on the outer surface of the vertical plate 1, and the positioning rotating rod 9 is slidably connected to the mounting slider 7. A spring 8 is provided between the mounting slider 7 and the positioning rotating rod 9, and the positioning rotating rod 9 is in contact with the outer surface of the vertical plate 1, and one end of the vertical plate 1 is slidably connected to the positioning rotating rod 9.

[0037] By rotating the positioning rotating rod 9, the spring 8 can be pushed and compressed, enabling the mounting slider 7 to slide on the outer surface of the vertical plate 1, making the fixed roller 2 and the moving roller 3 fit tightly. When the fixed roller 2 and the moving roller 3 pass through the non-woven fabric, the probability of the non-woven fabric being clamped and torn is reduced, and the tension between the fixed roller 2 and the moving roller 3 can be adjusted. Moreover, when the non-woven fabric is wound around the outer surface of the fixed roller 2 or the moving roller 3, the moving roller 3 can automatically move upward, reducing the deformation of the fixed roller 2 and the moving roller 3 caused by material winding, and the clamping force between the fixed roller 2 and the moving roller 3 can be adjusted.

[0038] Through holes are uniformly provided on the outer surface of the fixed roller 2, and through holes are provided at one end of the fixed roller 2 located outside the vertical plate 1. A communicating hollow shell 6 is fixedly mounted on the side surface of one end of the vertical plate 1, and the outer surface of the communicating hollow shell 6 is penetrated by the fixed roller 2. The outer surfaces of the fixed roller 2 and the communicating hollow shell 6 are tightly connected, and the communicating hollow shell 6 is connected to a hot air blower.

[0039] Through the communicating hollow shell 6, hot air can be sent into the interior of the fixed roller 2, so that the rotation of the fixed roller 2 does not affect the discharge of hot air. The hot air can be sent out to the outside through the through holes on the outer surface of the fixed roller 2, drying the non-woven fabric after rolling with liquid and removing a part of the moisture again, and reducing the water remaining on the outer surface of the fixed roller 2.

[0040] One end of the water receiving tray 4 away from the coarse filter screen 14 is rotatably installed with a support baffle 16, and one end of the support baffle 16 penetrates through the outer surface of the water receiving tray 4. The end of the support baffle 16 located outside the water receiving tray 4 is a cube, and the outer surface of the water receiving tray 4 is provided with a block-shaped protrusion. A limit sleeve 17 is inserted on the outer surface of the support baffle 16, and the limit sleeve 17 is engaged with the block-shaped protrusion on the outer surface of the water receiving tray 4. A fixing turning handle 18 is threadedly installed on the outer surface of the support baffle 16, and the outer surface of the fixing turning handle 18 is attached to the outer surface of the limit sleeve 17.

[0041] The water-containing non-woven fabric can be supported by the support baffle 16, reducing the probability of the non-woven fabric being deformed and stretched due to the weight of water. Moreover, the dripping water can flow into the water receiving tray 4 along the outer surface of the support baffle 16. And through the engagement of the limit sleeve 17 with the support baffle 16 and the water receiving tray 4, and by screwing the fixing turning handle 18 into the support baffle 16 to fix the limit sleeve 17, the angle of the support baffle 16 can be adjusted to facilitate supporting non-woven fabrics of different thicknesses and reduce the probability of the non-woven fabric being stretched and deformed due to gravity.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rolling liquid recovery device for producing ultra-soft non-woven fabrics, comprising a vertical plate (1). A fixed roller (2) is rotatably installed on the outer surface of the vertical plate (1), and the fixed roller (2) is designed to be hollow. A moving roller (3) is arranged between the vertical plates (1), and the outer surface of the moving roller (3) is in contact with the outer surface of the fixed roller (2). A receiving water tray (4) is fixedly installed on the outer surface of the vertical plate (1), and the receiving water tray (4) is designed to be inclined. The lower end of the receiving water tray (4) is inclined and provided with a water outlet. A driving motor (5) is fixedly installed on the side surface of the vertical plate (1), and the output end of the driving motor (5) is connected to the fixed roller (2). It is characterized in that: A rotating filtering mechanism is arranged between the water receiving tray (4) and the fixed rotating roller (2), so that the fibers falling with the water can be blocked by the rotating filtering mechanism.

2. The padding liquor recovery device for producing super soft non-woven fabric according to claim 1, wherein: The rotating filtering mechanism includes: a coarse filter screen (14), the coarse filter screen (14) is snap-fitted and installed at the lowest part of the water receiving tray (4), and the water receiving tray (4) and the coarse filter screen (14) are connected by screws. A rotating brush (13) is rotatably installed on the outer surface of the water receiving tray (4), and the rotating brush (13) is attached to the outer surface of the coarse filter screen (14). One end of the fixed rotating roller (2) located outside the vertical plate (1) is fixedly installed with a first belt pulley (10). One end of the rotating brush (13) located outside the vertical plate (1) is fixedly installed with a second belt pulley (11), and a belt (12) is arranged between the second belt pulley (11) and the first belt pulley (10), and the diameter of the first belt pulley (10) is smaller than the diameter of the second belt pulley (11).

3. The padder recycling device for producing super soft non-woven fabric according to claim 1, characterized in that: A pressure filter (15) is arranged below the water receiving tray (4), and the pressure filter (15) is connected to the drain outlet of the water receiving tray (4), and the pressure filter (15) is connected to a water-using device.

4. The liquid squeezing and recycling device for producing super soft non-woven fabrics according to claim 1, characterized in that: An elastic sliding mechanism is arranged between the vertical plate (1) and the moving rotating roller (3), so that when the fixed rotating roller (2) and the moving rotating roller (3) clamp the non-woven fabric, the clamping force can be adjusted, reducing the risk of the non-woven fabric being clamped and damaged during movement.

5. The padding liquid recovery device for the production of super soft non-woven fabrics according to claim 4, characterized in that: The elastic sliding mechanism includes: an installation slider (7), the installation slider (7) is slidably installed on the outer surface of the vertical plate (1), and the vertical plate (1) is snap-fitted with the installation slider (7). The installation slider (7) is rotatably connected to the moving rotating roller (3). A positioning rotating rod (9) is fixedly installed on the outer surface of the vertical plate (1), and the positioning rotating rod (9) is slidably connected to the installation slider (7). A spring (8) is arranged between the installation slider (7) and the positioning rotating rod (9), and the positioning rotating rod (9) is attached to the outer surface of the vertical plate (1), and one end of the vertical plate (1) is slidably connected to the positioning rotating rod (9).

6. The padder recycling device for producing super soft non-woven fabrics according to claim 1, wherein: Through holes are evenly arranged on the outer surface of the fixed rotating roller (2), and through holes are opened at one end of the fixed rotating roller (2) located outside the vertical plate (1). A communicating hollow shell (6) is fixedly installed on the side surface of one end of the vertical plate (1), and the outer surface of the communicating hollow shell (6) is penetrated by the fixed rotating roller (2). The outer surfaces of the fixed rotating roller (2) and the communicating hollow shell (6) are tightly connected, and the communicating hollow shell (6) is connected to a hot air blower.

7. The padder recovery device for producing super soft non-woven fabrics according to claim 1, wherein: A support baffle (16) is rotatably mounted on one end of the water receiving pan (4) away from the coarse filter (14), and one end of the support baffle (16) penetrates the outer surface of the water receiving pan (4); the end of the support baffle (16) located outside the water receiving pan (4) is a cube, and a block-shaped protrusion is provided on the outer surface of the water receiving pan (4); a limiting sleeve (17) is inserted into the outer surface of the support baffle (16), and the limiting sleeve (17) is engaged with the block-shaped protrusion on the outer surface of the water receiving pan (4); a fixed handle (18) is threadedly mounted on the outer surface of the support baffle (16), and the outer surface of the fixed handle (18) is in contact with the outer surface of the limiting sleeve (17).

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