Non-woven fabric cleaning device

Abstract

The utility model relates to the technical field of non-woven fabric cleaning equipment, and particularly discloses a non-woven fabric cleaning device which comprises a box body, a cleaning cavity and a rinsing cavity are formed in the inner side of the box body, limiting structures are symmetrically arranged on the inner side of the cleaning cavity and the inner side of the rinsing cavity, and water return structures are arranged at the two ends of the upper portion of the rinsing cavity. The limiting structure comprises two L-shaped vertical plates, two sets of limiting rollers are symmetrically arranged on the sides, close to each other, of the two L-shaped vertical plates, protruding plates are arranged on the sides, away from each other, of the two L-shaped vertical plates, the water return structure comprises two mounting plates, two pressing rollers are arranged between the two mounting plates, and the two pressing rollers are arranged on the two mounting plates. According to the non-woven fabric rinsing device, residual cleaning liquid on non-woven fabric pulled out of the cleaning cavity can be squeezed out and flows back into the cleaning cavity, the amount of the cleaning liquid entering the rinsing cavity is reduced, the turbid speed of clear water in the rinsing cavity and the replacement frequency are reduced, and water resources are saved.

Description

A non-woven fabric cleaning device Technical Field

[0001] This utility model relates to the technical field of non-woven fabric cleaning equipment, and specifically discloses a non-woven fabric cleaning device. Background Technology

[0002] Non-woven fabric, also known as non-woven cloth or non-woven textile, is a fiber material that does not require traditional textile processes to make. It is lightweight, breathable, easy to process, and low in cost. It is used in medical, hygiene, daily necessities, and agricultural fields. During the processing of non-woven fabric, cleaning equipment is needed to clean the non-woven fabric in order to keep it clean.

[0003] Chinese patent CN218812603U discloses a nonwoven fabric cleaning device, including a housing and a cleaning chamber and a rinsing chamber inside the housing. A guide assembly is provided on the housing, and a rotating assembly is provided inside the cleaning chamber. The rotating assembly lifts the nonwoven fabric being transported by the guide assembly upwards, simultaneously stirring up the cleaning liquid at the bottom of the cleaning chamber and driving water flow to rinse the nonwoven fabric. This invention solves the problem that existing cleaning equipment suffers from the problem of cleaning liquid easily settling to the bottom and poor cleaning effect on nonwoven fabrics. However, during use, residual cleaning liquid on the nonwoven fabric pulled from the cleaning chamber easily drips into the rinsing chamber, accelerating the turbidity of the water in the rinsing chamber and increasing the frequency of rinsing water replacement, which is not conducive to water conservation. Therefore, to solve the above problems, this invention proposes a nonwoven fabric cleaning device. Summary of the Invention

[0004] The present invention aims to provide a non-woven fabric cleaning device that can squeeze out the residual cleaning liquid on the non-woven fabric pulled out of the cleaning chamber and make it flow back into the cleaning chamber, thereby reducing the amount of cleaning liquid entering the rinsing chamber, reducing the speed at which the clean water in the rinsing chamber becomes turbid and the frequency of replacement, and helping to save water resources.

[0005] This utility model is achieved through the following technical solution:

[0006] A non-woven fabric cleaning device includes a housing. A servo motor is installed at one end of the housing. A cleaning chamber and a rinsing chamber are provided inside the housing. Two rotating shafts are symmetrically arranged at the bottom of the inner side of the cleaning chamber. Two guide columns are symmetrically connected to the outer sides of the two rotating shafts. One end of the two rotating shafts is connected by a belt. One rotating shaft is connected to the output end of the servo motor by a belt. Limiting structures are symmetrically arranged inside the cleaning chamber and the rinsing chamber. Water return structures are provided at both ends of the upper part of the rinsing chamber. The limiting structure includes two L-shaped uprights. Two sets of limiting rollers are symmetrically arranged on the side of the two L-shaped uprights that are close to each other. A protruding plate is provided on the side of the two L-shaped uprights that are far from each other. The water return structure includes two mounting plates. Two pressure rollers are arranged between the two mounting plates. An L-shaped water return trough is provided below the pressure rollers.

[0007] As a further feature of the above solution, two support plates are symmetrically connected to the upper end of the box, and guide rollers are rotatably connected to the upper ends of the two support plates to provide support for the non-woven fabric to be cleaned.

[0008] As a further feature of the above solution, two limiting grooves are symmetrically arranged on both sides of the inner wall of the cleaning chamber and the rinsing chamber. A rod is provided on the upper side of the limiting groove. The protruding plate is slidably connected to the limiting groove, which can limit the position of the L-shaped upright plate and the limiting structure. A hole is provided on the upper side of the L-shaped upright plate. The rod passes through the inside of the hole and slides with the hole, which can further limit the position of the L-shaped upright plate and the limiting structure.

[0009] As a further feature of the above solution, a handle is connected to the top of the L-shaped upright plate to facilitate the user's gripping and placement of the limiting structure. The two ends of the limiting roller are rotatably connected to the L-shaped upright plate, which can reduce the friction between the limiting roller and the non-woven fabric.

[0010] As a further feature of the above solution, the lower end of the mounting plate is connected to the housing, which facilitates the installation and maintenance of the mounting plate and the return water structure. The two ends of the pressure roller are rotatably connected to the two mounting plates respectively, which can reduce the friction between the pressure roller and the non-woven fabric. The lower end of the mounting plate is symmetrically provided with two mounting holes. Both ends of the L-shaped return water trough are provided with mounting shafts. The mounting shafts pass through the interior of the mounting holes, and nuts are threaded onto the outer side of the mounting shafts, which facilitates the installation and maintenance of the L-shaped return water trough.

[0011] As a further feature of the above solution, both ends of the L-shaped return water trough are provided with connecting plates, which are detachably connected to the mounting plate, thereby further strengthening the connection between the L-shaped return water trough and the mounting plate.

[0012] In this invention, the connecting plate and the mounting plate are seamlessly connected using waterproof adhesive.

[0013] The present invention has the following beneficial effects during use:

[0014] The combination of the limiting groove, L-shaped upright plate, protruding plate and insert rod makes it convenient for users to pull the limiting structure out of the washing chamber and rinsing chamber before placing the non-woven fabric. After passing the non-woven fabric between the two limiting rollers at the same height or wrapping it in an S-shape around the outside of the upper and lower sets of limiting rollers in the same limiting structure, the limiting structure and the non-woven fabric are put back into the washing chamber and rinsing chamber together, improving the efficiency of non-woven fabric placement.

[0015] The use of two pressure rollers in the water return structure can squeeze out the residual cleaning liquid after the non-woven fabric is pulled out of the cleaning chamber, allowing it to flow along the outside of the lower pressure roller into the L-shaped water return trough. From there, it flows back into the cleaning chamber via the inclined surface inside the L-shaped water return trough, reducing the amount of cleaning liquid entering the rinsing chamber. Similarly, the water return structure on the other side of the rinsing chamber can squeeze out the residual water on the rinsed non-woven fabric and allow it to flow back into the rinsing chamber via the L-shaped water return trough, preventing water droplets from falling to the ground and keeping the non-woven fabric cleaning environment clean. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 is a schematic diagram of this utility model;

[0018] Figure 2 is a front sectional view of the present invention;

[0019] Figure 3 is a schematic diagram of the box body in this utility model;

[0020] Figure 4 is a schematic diagram of the combination of servo motor and rotating shaft and other components in this utility model;

[0021] Figure 5 is a schematic diagram of the limiting structure in this utility model;

[0022] Figure 6 is a schematic diagram of the mounting plate and pressure roller assembly in this utility model;

[0023] Figure 7 is a schematic diagram of the L-shaped return water trough in this utility model.

[0024] In the diagram: 1. Housing; 2. Servo motor; 3. Rotating shaft; 4. Belt; 5. Guide column; 6. Limiting structure; 7. Water return structure; 11. Cleaning chamber; 12. Rinsing chamber; 13. Limiting groove; 14. Insert rod; 15. Support plate; 16. Guide roller; 61. L-shaped upright plate; 611. Insertion hole; 62. Protruding plate; 63. Handle; 64. Limiting roller; 71. Mounting plate; 711. Mounting hole; 72. Pressure roller; 73. L-shaped water return groove; 731. Connecting plate; 732. Mounting shaft; 733. Nut. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present application will now be described in detail with reference to Figures 1-7 and the embodiments.

[0027] The specific structure of the housing 1, servo motor 2, rotating shaft 3, belt 4 and guide column 5 in this utility model, as well as the transmission between the above components, refer to the description of the structure and connection method of the above components in patent number CN218812603U, entitled "A Nonwoven Fabric Cleaning Device".

[0028] An embodiment discloses a non-woven fabric cleaning device, including a housing 1. A servo motor 2 is installed at one end of the housing 1. A cleaning chamber 11 and a rinsing chamber 12 are arranged inside the housing 1. Two rotating shafts 3 are symmetrically arranged at the bottom of the inner side of the cleaning chamber 11. Two guide columns 5 are symmetrically connected to the outer sides of the two rotating shafts 3. One end of the two rotating shafts 3 is connected by a belt 4. One rotating shaft 3 is connected to the output end of the servo motor 2 by a belt 4. Limiting structures 6 are symmetrically arranged inside the cleaning chamber 11 and the rinsing chamber 12. Water return structures 7 are arranged at both ends of the upper part of the rinsing chamber 12. The limiting structure 6 includes two L-shaped upright plates 61. Two sets of limiting rollers 64 are symmetrically arranged on the side of the two L-shaped upright plates 61 that are close to each other. A protruding plate 62 is arranged on the side of the two L-shaped upright plates 61 that are far from each other. The water return structure 7 includes two mounting plates 71. Two pressure rollers 72 are arranged between the two mounting plates 71. An L-shaped water return groove 73 is arranged below the pressure rollers 72.

[0029] As shown in Figure 1, two support plates 15 are symmetrically connected to the upper end of the box 1. Guide rollers 16 are rotatably connected to the upper ends of the two support plates 15, which can provide support for the non-woven fabric to be cleaned.

[0030] As shown in Figures 1, 2, and 5, two limiting grooves 13 are symmetrically arranged on both sides of the inner wall of the cleaning chamber 11 and the rinsing chamber 12. A rod 14 is provided on one side of the upper end of the limiting groove 13. The protruding plate 62 is slidably connected to the limiting groove 13, which can limit the position of the L-shaped upright plate 61 and the limiting structure 6. A hole 611 is provided on one side of the upper end of the L-shaped upright plate 61. The rod 14 passes through the interior of the hole 611 and slides with the hole 611, which can further limit the position of the L-shaped upright plate 61 and the limiting structure 6.

[0031] As shown in Figures 1 and 5, a handle 63 is connected to the top of the L-shaped upright plate 61, which makes it convenient for users to grip and put away the limiting structure 6. The two ends of the limiting roller 64 are rotatably connected to the L-shaped upright plate 61, which can reduce the friction between the limiting roller 64 and the non-woven fabric.

[0032] As shown in Figures 1, 6, and 7, the lower end of the mounting plate 71 is connected to the housing 1, facilitating the installation and maintenance of the mounting plate 71 and the return water structure 7. The two ends of the pressure roller 72 are rotatably connected to the two mounting plates 71, which can reduce the friction between the pressure roller 72 and the non-woven fabric. The lower end of the mounting plate 71 is symmetrically provided with two mounting holes 711. The two ends of the L-shaped return water groove 73 are provided with mounting shafts 732. The mounting shafts 732 pass through the interior of the mounting holes 711. Nuts 733 are threadedly connected to the outer side of the mounting shafts 732, facilitating the installation and maintenance of the L-shaped return water groove 73.

[0033] As shown in Figures 1 and 7, both ends of the L-shaped return water trough 73 are provided with connecting plates 731. The connecting plates 731 are detachably connected to the mounting plate 71, which can further strengthen the connection between the L-shaped return water trough 73 and the mounting plate 71.

[0034] The nonwoven fabric cleaning device disclosed in this embodiment, before use, involves pulling the two handles at the upper ends of the two limiting structures 6 in the cleaning chamber 11 to pull the insertion rod 14 out of the insertion hole 611, pulling the limiting structure 6 out of the cleaning chamber 11, injecting sufficient cleaning agent and clean water into the cleaning chamber 11, injecting sufficient clean water into the rinsing chamber 12, starting the servo motor 2, causing the servo motor 2 to drive the guide column 5 to rotate through the rotating shaft 3, mixing the cleaning agent and clean water in the cleaning chamber 11, placing one end of the nonwoven fabric to be cleaned on the guide roller 16, passing one end of the nonwoven fabric between two limiting rollers 64 at the same height in one limiting structure 6 or wrapping it in an S-shape around the outside of the upper and lower sets of limiting rollers 64 in the same limiting structure 6, and then placing one end of the nonwoven fabric... After the end passes through the limiting rollers 64 in another limiting structure 6 or wraps around the outside of the limiting rollers 64 in an S-shape, the two limiting structures 6 together with the non-woven fabric are put back into the rinsing chamber 12, the connection between the convex plate 62 and the limiting groove 13 is restored, the insertion rod 14 is inserted back into the insertion hole 611, and the guide column 5 repeatedly hits the non-woven fabric during rotation to accelerate the speed at which dust and other impurities on the non-woven fabric fall off. The end of the non-woven fabric is pulled and passed through the two pressure rollers 72 on the side away from the guide roller 16 above the cleaning chamber 11, so that the two pressure rollers 72 squeeze the non-woven fabric and squeeze out the residual cleaning liquid in the non-woven fabric, so that it flows along the outside of the pressure roller 72 located below to the L-shaped return water tank 73, and flows back into the cleaning chamber 11 through the inclined surface on the inside of the L-shaped return water tank 73.

[0035] Continue pulling the end of the non-woven fabric, following the same procedure as placing the non-woven fabric outside the limiting structure 6 in the cleaning chamber 11, pass the end of the non-woven fabric sequentially between the limiting rollers 64 in the two limiting structures 6 in the rinsing chamber 12, and reset the limiting structure 6 into the rinsing chamber 12. Continue pulling one end of the non-woven fabric, causing it to move between the cleaning chamber 11 and the rinsing chamber 12. The two limiting rollers 64 in the limiting structure 6 in the rinsing chamber 12 can squeeze the non-woven fabric, accelerating the removal of residual cleaning agents from the non-woven fabric. The liquid is dissolved in the clean water in the rinsing chamber 12. The non-woven fabric is then passed through the two pressure rollers 72 above the rinsing chamber 12 away from the guide roller 16. The two pressure rollers 72 squeeze out the residual water in the rinsed non-woven fabric and return it to the rinsing chamber 12 through the L-shaped return water tank 73 to prevent water droplets from falling to the ground. The non-woven fabric is then connected to the original winding station or drying station, so that the above station provides power for the movement of the non-woven fabric in the washing chamber 11 and the rinsing chamber 12.

[0036] The components of the nonwoven fabric cleaning device disclosed in this utility model, such as the housing 1, servo motor 2, rotating shaft 3, belt 4, guide column 5, cleaning chamber 11, rinsing chamber 12, insertion rod 14, support plate 15, guide roller 16, L-shaped upright plate 61, handle 63, limiting roller 64, mounting plate 71, pressure roller 72, mounting shaft 732, and nut 733, are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A non-woven fabric cleaning device, comprising a housing, a servo motor disposed at one end of the housing, a cleaning chamber and a rinsing chamber disposed inside the housing, two rotating shafts symmetrically disposed at the bottom inner side of the cleaning chamber, two guide posts symmetrically connected to the outer sides of each of the two rotating shafts, one end of each of the two rotating shafts being connected by a belt, and one of the rotating shafts being connected to the output end of the servo motor by a belt, characterized in that, The inner sides of both the cleaning chamber and the rinsing chamber are symmetrically provided with limiting structures. The upper ends of the rinsing chamber are provided with water return structures. The limiting structure includes two L-shaped vertical plates. Two sets of limiting rollers are symmetrically provided on the side of the two L-shaped vertical plates that are close to each other. The side of the two L-shaped vertical plates that are far from each other is provided with a protruding plate. The water return structure includes two mounting plates. Two pressure rollers are provided between the two mounting plates. An L-shaped water return groove is provided below the pressure rollers.

2. The non-woven fabric cleaning device according to claim 1, characterized in that, Two support plates are symmetrically connected to the upper end of the box, and guide rollers are rotatably connected to the upper ends of the two support plates.

3. The non-woven fabric cleaning device according to claim 1, characterized in that, The inner walls of the cleaning chamber and the rinsing chamber are symmetrically provided with two limiting grooves on both sides. A rod is provided on one side of the upper end of the limiting groove. The convex plate is slidably connected to the limiting groove. A hole is provided on one side of the upper end of the L-shaped upright plate. The rod passes through the inside of the hole and slides with the hole.

4. The non-woven fabric cleaning device according to claim 1, characterized in that, A handle is connected to the top of the L-shaped upright plate, and the two ends of the limiting roller are rotatably connected to the L-shaped upright plate.

5. The non-woven fabric cleaning device according to claim 1, characterized in that, The lower end of the mounting plate is connected to the housing, and the two ends of the pressure roller are rotatably connected to the two mounting plates respectively. The lower end of the mounting plate is symmetrically provided with two mounting holes. Both ends of the L-shaped return water groove are provided with mounting shafts. The mounting shafts pass through the interior of the mounting holes, and nuts are threaded to the outer side of the mounting shafts.

6. The non-woven fabric cleaning device according to claim 1, characterized in that, Both ends of the L-shaped return water trough are provided with connecting plates, and the connecting plates are detachably connected to the mounting plate.

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