Laminated paper production processing line capable of realizing waste recovery

Abstract

The utility model relates to the technical field of coated paper production, in particular to a coated paper production processing line capable of realizing waste recovery, which comprises a working plate, a plurality of support columns are fixed at the bottom end of the working plate, and an unwinding mechanism, a coating mechanism, a printing mechanism, a cutting mechanism and a winding mechanism are sequentially mounted on the top surface of the working plate from left to right. A through groove matched with the laminating mechanism is formed in the top surface of the working plate, the collecting mechanism is arranged on the bottom surface of the working plate and used for recycling waste liquid in the laminating process, and the collecting mechanism comprises a collecting barrel fixed to the bottom surface of the working plate and matched with the through groove in the top surface of the working plate and a cleaning assembly located in the collecting barrel; the cleaning assembly comprises a U-shaped plate fixed to the bottom face of the working plate and a rotating roller rotationally connected to the bottom face of the transverse plate end of the U-shaped plate. By arranging the collecting mechanism, the problems of waste and pollution of coating liquid and difficulty in cleaning a collecting barrel are solved, and the production environmental protection property and the equipment maintenance convenience are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of production technology of laminated paper, and specifically to a production and processing line for laminated paper capable of realizing waste recovery. BACKGROUND

[0002] Laminated paper, also known as laminated kraft paper, is made by covering a layer of plastic film (such as polyethylene PE, polypropylene PP, etc.) on the surface of paper through a laminating process. A production and processing line for laminated paper is needed in the production process of laminated paper.

[0003] Patent No. CN219156026U discloses a laminating production line, relating to the field of laminating production technology, which comprises a workbench, a transmission unit and a laminating machine fixedly installed on the upper surface of the workbench. The upper surface of the workbench is fixedly connected with two symmetrical vertical plates. A connecting rod is rotatably connected between the two vertical plates, and circular discs are fixedly connected to the two sides of the connecting rod. The collecting mechanism for winding and collecting laminated paper is arranged in a circular array on the outer surface of the circular disc. The driving mechanism for driving the circular disc to rotate is arranged on the outer surface of the vertical plate.

[0004] Although the device can replace the new roll by switching the collecting mechanism through the driving mechanism after the winding of a roll of laminated paper is completed, the replacement process is quick and does not need to stop the machine, ensuring the continuity of the production process. However, the device has limitations in collecting the waste liquid generated during the laminating process. It lacks an effective recycling mechanism, which not only wastes resources and increases production costs, but also pollutes the production environment. Therefore, it is particularly important to develop a production and processing line capable of recycling the spilled laminating liquid. The production and processing line for laminated paper capable of realizing waste recovery is developed to solve the above problems. SUMMARY

[0005] The utility model aims at providing a production and processing line for laminated paper capable of realizing waste recovery, which solves the problems of waste of laminating liquid, pollution, and difficulty in cleaning the collecting cylinder by setting the collecting mechanism, and improves the production environmental protection and the convenience of equipment maintenance.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The production and processing line for laminated paper capable of realizing waste recovery comprises a workbench, a plurality of support columns fixed to the bottom end of the workbench, a unwinding mechanism, a laminating mechanism, a printing mechanism, a cutting mechanism and a winding mechanism installed on the top surface of the workbench from left to right, and a through slot on the top surface of the workbench matched with the laminating mechanism. The production and processing line further comprises:

[0008] The collecting mechanism is arranged on the bottom surface of the work plate and is used for recycling waste liquid in the process of the film coating. The collecting mechanism comprises a collecting cylinder fixed on the bottom surface of the work plate and matched with the through slot on the top surface of the work plate, and a cleaning assembly located in the collecting cylinder. The cleaning assembly comprises a U-shaped plate fixed on the bottom surface of the work plate, a rotating roller rotatably connected to the bottom surface of the horizontal plate of the U-shaped plate, two brush rods fixed on the outer wall of the rotating roller and used for brushing the inner side wall of the collecting cylinder, two brush plates fixed on the outer wall of the rotating roller and used for brushing the inner bottom wall of the collecting cylinder, and a motor installed on the outer wall of the U-shaped plate and used for driving the rotating roller to rotate.

[0009] As a preferred implementation form, the plurality of support columns at the bottom end of the work plate are arranged in a matrix, the bottom end of the support column is fixed with a support plate, and the bottom surface of the support plate is provided with anti-skid lines.

[0010] This arrangement makes the work plate obtain stable support, ensures smooth operation of the equipment, enhances the friction between the equipment and the ground, and prevents the equipment from sliding.

[0011] As a preferred implementation form, the film coating mechanism comprises a film coating conveyor installed on the top surface of the work plate, two vertical plates fixed on the top surface of the work plate and located on the front and rear sides of the film coating conveyor respectively, a liquid passing box fixed between the two vertical plates, a liquid supply tank installed on the top surface of the work plate and used for supplying film coating liquid to the liquid passing box, and a plurality of atomizing nozzles fixed on the bottom surface of the liquid passing box and communicated with the inner cavity of the liquid passing box and located above the film coating conveyor.

[0012] As a preferred implementation form, the film coating mechanism further comprises a pump body installed on the inner bottom surface of the liquid supply tank, a liquid passing pipe penetrating through the left surface of the liquid supply tank and communicated with the inner cavity of the liquid passing box is tightly sleeved with the liquid outlet end of the pump body, the top surface of the liquid supply tank is provided with a liquid inlet hole, and the top surface of the liquid supply tank is provided with a rubber plug matched with the liquid inlet hole on the top of the liquid supply tank.

[0013] As a preferred implementation form, the plurality of atomizing nozzles are corresponded to the positions of the conveying belt of the film coating conveyor and are adapted in size, the through slot on the top surface of the work plate is corresponded to the positions of the liquid passing box and the plurality of atomizing nozzles and is adapted in size, and the collecting cylinder is corresponded to the position of the through slot on the top surface of the work plate and is adapted in size.

[0014] As a preferred implementation form, the liquid passing pipe is provided with a sealing ring at the position in contact with the pump body, the liquid supply tank and the liquid passing box, and the liquid passing box is also provided with a sealing ring at the position in contact with the plurality of atomizing nozzles.

[0015] The four arrangements make the film coating liquid uniformly and efficiently sprayed on the paper, ensure the film coating quality, make the film coating liquid stably conveyed to the liquid passing box, facilitate the addition of the film coating liquid, make the equipment have good sealing property, and prevent the film coating liquid from leaking.

[0016] As a preferred implementation, the collecting cylinder is fixed on the bottom surface of the work plate by a plurality of fixing columns, the cleaning assembly further comprises two belt pulleys connected by a belt drive below the work plate, a rotating shaft rotatably connected to the end of the horizontal plate of the U-shaped plate, and the output shaft of the motor is coaxially connected to the rotating shaft, and the two belt pulleys are coaxially fixed on the circumferential outer wall of the rotating shaft and the rotating roller, respectively;

[0017] As a preferred implementation, a connecting rod is fixed between the brush rod and the rotating roller, a connecting plate is fixed between the brush plate and the rotating roller, the length of the brush rod is adapted to the inner height of the collecting cylinder, the side surface of the brush rod away from the rotating roller is tightly attached to the inner side wall of the collecting cylinder, and the side surface of the brush plate close to the inner bottom wall of the collecting cylinder is tightly attached to the inner bottom wall of the collecting cylinder.

[0018] As a preferred implementation, the bottom end of the collecting cylinder is fixed with a discharging pipe in communication with the inner cavity thereof, a manual valve is installed on the outer wall of the discharging pipe, the bottom end of the collecting cylinder is recessed towards the middle, and a sealing ring is arranged at the position where the collecting cylinder contacts the discharging pipe.

[0019] The three arrangements can effectively recycle the waste liquid in the coating process, avoid waste and environmental pollution, automatically clean the inner wall of the collecting cylinder, prevent the coating liquid from adhering and drying, facilitate regular cleaning, make the cleaning assembly structure stable and the power transmission reliable, facilitate the discharge of the collected waste liquid, and prevent leakage.

[0020] Compared with the prior art, the utility model has the advantages that:

[0021] 1. The collecting mechanism arranged on the bottom surface of the work plate can effectively recycle the waste liquid splashed in the coating process, specifically, the collecting cylinder cooperates with the through groove on the top surface of the work plate to accurately receive the coating liquid falling from the through groove, avoids waste of the coating liquid and pollution to the working environment, fully utilizes the resources in the production process, and achieves the effects of improving resource utilization and reducing production cost.

[0022] 2. The careful design of the cleaning assembly in the collecting mechanism can automatically clean and maintain the inner wall of the collecting cylinder, the motor drives the rotating roller to rotate, the brush rod and the brush plate are driven to brush the inner side wall and the inner bottom wall of the collecting cylinder, respectively, to prevent the coating liquid from adhering and drying on the cylinder wall, which not only ensures the continuous and efficient use of the collecting cylinder, but also greatly facilitates the regular cleaning of the collecting cylinder, reduces the workload and difficulty of manual cleaning, and achieves the effects of prolonging the service life of the equipment and improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic view of the utility model;

[0024] Figure 2 It is the second whole structure schematic view of the utility model;

[0025] Figure 3 It is the whole structure schematic view of the film spraying mechanism in the utility model;

[0026] Figure 4 It is the partial sectional view of the film spraying mechanism in the utility model;

[0027] Figure 5 It is the whole structure schematic view of the collecting mechanism in the utility model;

[0028] Figure 6 It is the whole structure schematic view of the cleaning assembly in the utility model;

[0029] Figure 7 It is the partial structure schematic view of the cleaning assembly in the utility model;

[0030] The meaning of each reference numeral in the figure is as follows:

[0031] 1, work plate; 2, support column; 3, support plate; 4, unwinding mechanism; 5, film spraying mechanism; 51, film spraying conveyor; 52, vertical plate; 53, liquid passing box; 54, atomizing nozzle; 55, liquid supply tank; 56, pump body; 57, liquid passing pipe; 58, rubber plug; 6, printing mechanism; 7, cutting mechanism; 8, winding mechanism; 9, collecting mechanism; 91, collecting cylinder; 92, fixing column; 93, discharging pipe; 94, manual valve; 95, cleaning assembly; 951, U-shaped plate; 952, rotating roller; 953, brush rod; 954, connecting rod; 955, brush plate; 956, connecting plate; 957, motor; 958, pulley; 959, belt; 9510, rotating shaft. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] Please refer to Figures 1-2 The utility model provides technical scheme: the film-coated paper production and processing line of waste recovery can be realized, including work plate 1, a plurality of support columns 2 are fixed on the bottom of work plate 1, and unwinding mechanism 4, film spraying mechanism 5, printing mechanism 6, cutting mechanism 7 and winding mechanism 8 are installed on the top surface of work plate 1 from left to right in proper order, and the through slot matched with film spraying mechanism 5 is arranged on the top surface of work plate 1;

[0034] Several support columns 2 at the bottom of the working plate 1 are arranged in a matrix. Support plates 3 are fixed at the bottom of the support columns 2, and anti-slip textures are provided on the bottom surface of the support plates 3.

[0035] By installing the unwinding mechanism 4, coating mechanism 5, printing mechanism 6, cutting mechanism 7 and rewinding mechanism 8 sequentially from left to right on the top surface of the workboard 1, the production of coated paper can be fully automated from raw material unwinding, coating treatment, printing patterns, precise cutting to finished product rewinding, improving production efficiency, reducing manual intervention, and ensuring the consistency of product quality.

[0036] The equipment is stably supported by several support columns 2 arranged in a matrix at the bottom of the work plate 1, and the bottom of the support columns 2 is fixed with anti-slip textured support plates 3, which prevents displacement or tilting due to vibration or external force during production, ensuring the smooth operation of the entire processing line and providing a foundation for the stable operation of each production mechanism.

[0037] In this embodiment, as Figures 1-4 As shown, the coating mechanism 5 includes a coating conveyor 51 installed on the top surface of the working plate 1, two upright plates 52 fixed on the top surface of the working plate 1 and located on the front and rear sides of the coating conveyor 51 respectively, a liquid box 53 fixed between the two upright plates 52, and a liquid supply tank 55 installed on the top surface of the working plate 1 for supplying coating liquid to the liquid box 53. Several atomizing nozzles 54 are fixed on the bottom surface of the liquid box 53, which are connected to its inner cavity and located above the coating conveyor 51.

[0038] The coating mechanism 5 also includes a pump body 56 installed on the bottom surface of the liquid supply tank 55. The outlet end of the pump body 56 is tightly connected to a liquid passage pipe 57 that penetrates the left side surface of the liquid supply tank 55 and communicates with the inner cavity of the liquid passage box 53. The top surface of the liquid supply tank 55 is provided with a liquid inlet hole, and the top surface of the liquid supply tank 55 is provided with a rubber stopper 58 that matches the top liquid inlet hole.

[0039] Several atomizing nozzles 54 are positioned and matched with the conveyor belt of the coating conveyor 51. The slots on the top surface of the working plate 1 are positioned and matched with the liquid box 53 and several atomizing nozzles 54. The collection cylinder 91 is positioned and matched with the slots on the top surface of the working plate 1.

[0040] The parts of the liquid inlet pipe 57 that come into contact with the pump body 56, the liquid supply tank 55 and the liquid inlet box 53 are all equipped with sealing rings, and the parts of the liquid inlet box 53 that come into contact with several atomizing nozzles 54 are also equipped with sealing rings.

[0041] The film coating liquid can be stably delivered to the liquid passing box 53 through the liquid supply tank 55, and then uniformly sprayed on the paper conveyed by the film coating conveyor 51 through the atomizing nozzles 54, ensuring the film coating quality.

[0042] The pump body 56 is installed on the inner bottom surface of the liquid supply tank 55, and its liquid outlet is connected to the inner cavity of the liquid passing box 53 through the liquid passing pipe 57 penetrating the left surface of the liquid supply tank 55, and a liquid inlet hole with a rubber plug 58 is provided on the top surface of the liquid supply tank 55, so that the film coating liquid can be stably and continuously delivered to the liquid passing box 53 under the action of the pump body 56, and the film coating liquid can be conveniently supplemented;

[0043] The atomizing nozzles 54, the conveying belt of the film coating conveyor 51, the through slot on the top surface of the workboard 1, the liquid passing box 53, the atomizing nozzles 54, the collection cylinder 91, and the through slot on the top surface of the workboard 1 are correspondingly positioned and sized, so that the components of the device can work accurately and cooperatively, ensuring that the film coating liquid is accurately sprayed on the paper and the waste liquid is accurately recovered, improving production efficiency and resource utilization rate;

[0044] The sealing rings are arranged at the contact parts of the liquid passing pipe 57, the pump body 56, the liquid supply tank 55, and the liquid passing box 53, and the contact parts of the liquid passing box 53 and the atomizing nozzles 54, so that the sealing performance of the device is good, effectively preventing the film coating liquid from leaking during delivery, ensuring the normal supply and use of the film coating liquid, and avoiding waste and damage to the device.

[0045] In addition, as shown in Figures 1-2 , Figures 5-7 The collection mechanism 9 is arranged on the bottom surface of the workboard 1 and is used for collecting the waste liquid during the film coating process. The collection mechanism 9 includes a collection cylinder 91 fixed on the bottom surface of the workboard 1 and matched with the through slot on the top surface of the workboard 1, a cleaning assembly 95 located inside the collection cylinder 91, the cleaning assembly 95 including a U-shaped plate 951 fixed on the bottom surface of the workboard 1, a rotating roller 952 rotatably connected to the bottom surface of the horizontal plate end of the U-shaped plate 951, two brush rods 953 fixed on the outer wall of the rotating roller 952 and used for brushing the inner side wall of the collection cylinder 91, two brush plates 955 fixed on the outer wall of the rotating roller 952 and used for brushing the inner bottom wall of the collection cylinder 91, and a motor 957 installed on the outer wall of the U-shaped plate 951 and used for driving the rotating roller 952 to rotate;

[0046] The collecting cylinder 91 is fixed on the bottom surface of the work plate 1 through a plurality of fixing columns 92, and the cleaning assembly 95 further comprises two belt pulleys 958 which are drivenly connected through a belt 959 below the work plate 1, a rotating shaft 9510 which is rotatably connected to the horizontal plate end of the U-shaped plate 951, and the output shaft of the motor 957 is coaxially connected to the rotating shaft 9510, and the two belt pulleys 958 are coaxially fixed on the rotating shaft 9510 and the circumferential outer wall of the rotating roller 952 respectively;

[0047] The connecting rod 954 is fixed between the brush rod 953 and the rotating roller 952, the connecting plate 956 is fixed between the brush plate 955 and the rotating roller 952, the length of the brush rod 953 is matched with the inner height of the collecting cylinder 91, the side surface of the brush rod 953 away from the rotating roller 952 is tightly attached to the inner side wall of the collecting cylinder 91, and the side surface of the brush plate 955 close to the inner bottom wall of the collecting cylinder 91 is tightly attached to the inner bottom wall of the collecting cylinder 91;

[0048] The discharging pipe 93 which is communicated with the inner cavity of the collecting cylinder 91 is fixed at the bottom end of the collecting cylinder 91, the manual valve 94 is installed on the outer wall of the discharging pipe 93, the bottom end of the collecting cylinder 91 is recessed towards the middle, and the sealing ring is arranged at the position where the collecting cylinder 91 contacts with the discharging pipe 93;

[0049] The waste liquid splashed during the coating process can fall into the collecting cylinder 91 through the through slot on the top surface of the work plate 1 matched with the coating mechanism 5 and the collecting cylinder 91 on the bottom surface of the work plate 1, so that the coating liquid can be recycled, waste and pollution to the production environment can be avoided, and the production cost can be reduced;

[0050] The inner side wall and the inner bottom wall of the collecting cylinder 91 can be automatically brushed by the U-shaped plate 951 fixed on the bottom surface of the work plate 1 in the cleaning assembly 95 of the collecting mechanism 9, the rotating roller 952 rotatably connected thereto, the brush rod 953 and the brush plate 955 on the rotating roller 952, and the cooperation of the motor 957 drive, so that the coating liquid is prevented from drying and adhering, and the subsequent cleaning and maintenance of the collecting cylinder 91 are facilitated;

[0051] The collecting cylinder 91 is fixed on the bottom surface of the work plate 1 through a plurality of fixing columns 92, and the two belt pulleys 958, the rotating shaft 9510 and the belt 959 in the cleaning assembly 95, so that the collecting cylinder 91 is stably installed, and the motor 957 can stably drive the rotating roller 952 to rotate through the belt drive, so that the cleaning assembly 95 can normally operate;

[0052] The inner side wall and the inner bottom wall of the collecting cylinder 91 can be comprehensively and efficiently cleaned when the rotating roller 952 rotates, through the connecting rod 954 between the brush rod 953 and the rotating roller 952, the connecting plate 956 connected between the brush plate 955 and the rotating roller 952, the length of the brush rod 953 matched with the inner height of the collecting cylinder 91, and the brush rod 953 and the brush plate 955 tightly attached to the inner wall of the collecting cylinder 91;

[0053] The waste liquid collected can be conveniently discharged through the discharging pipe 93 under manual control, and leakage is prevented.

[0054] It should be noted that the film showering conveyor 51, the pump body 56 and the motor 957 are electrically connected to the external PLC through wires, the film showering conveyor 51, the pump body 56 and the motor 957 are electrically connected to the external power supply through wires, and the external PLC is also electrically connected to the external power supply through wires.

[0055] Finally, it should be noted that the unwinding mechanism 4, the printing mechanism 6, the cutting mechanism 7, the winding mechanism 8, the motor 957, the film showering conveyor 51 and the pump body 56 involved in the utility model are all general standard parts or parts known to those skilled in the art, and their structures and principles are known to those skilled in the art through technical manuals or conventional experimental methods. At the idle place of the device, all the electrical components, power elements, electrical components, and adapted controllers and power supplies are connected through wires. The specific connection means should refer to the working principle of the utility model. The electrical components are electrically connected in the order of operation. The detailed connection means are known in the art.

[0056] In the specific use process of the embodiment, the workbench 1 is stably supported by the support column 2 with the matrix arrangement of the bottom end and the anti-slip support plate 3, ensuring smooth operation of the equipment; the unwinding mechanism 4 releases the paper, which is conveyed by the film showering conveyor 51. When the paper is conveyed under the plurality of atomizing nozzles 54, the pump body 56 in the liquid supply tank 55 is started by the external PLC, the film showering liquid is pumped into the liquid passage box 53 through the liquid passage pipe 57, and then uniformly sprayed on the paper by the atomizing nozzles 54, completing the film showering. The printing mechanism 6 and the cutting mechanism 7 sequentially print and cut the paper after film showering, and finally the winding mechanism 8 winds the finished product.

[0057] During the film showering process, the splashed film showering liquid falls into the lower collecting cylinder 91 through the top slot of the workbench 1, the motor 957 is started by the external PLC, the motor 957 drives the rotating shaft 9510 to rotate after starting, the rotating roller 952 is driven to rotate by the belt pulley 958 and the belt 959, the brush rod 953 and the brush plate 955 fixed on the rotating roller 952 automatically brush the inner side wall and the inner bottom wall of the collecting cylinder 91 to prevent the film showering liquid from drying and adhering, the discharging pipe 93 at the bottom end of the collecting cylinder 91 is controlled by the manual valve 94 to conveniently discharge the collected waste liquid, and the parts are tightly matched to realize efficient production of film showering paper, effective recovery of waste and convenient maintenance of the equipment.

[0058] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A production line for the production of coated paper, which allows the recycling of waste, comprising a workboard (1), characterized in that, The bottom end of the working plate (1) is fixed with several support columns (2), the top surface of the working plate (1) is sequentially provided from left to right with a unwinding mechanism (4), a film showering mechanism (5), a printing mechanism (6), a cutting mechanism (7) and a winding mechanism (8), and the top surface of the working plate (1) is provided with a through groove matched with the film showering mechanism (5), and further comprises: A collecting mechanism (9) is arranged on the bottom surface of the working plate (1) and is used for recycling waste liquid in the film showering process, the collecting mechanism (9) comprises a collecting cylinder (91) fixed on the bottom surface of the working plate (1) and matched with the through groove on the top surface thereof, and a cleaning assembly (95) located in the collecting cylinder (91), the cleaning assembly (95) comprises a U-shaped plate (951) fixed on the bottom surface of the working plate (1), a rotating roller (952) rotatably connected to the bottom surface of the horizontal plate end of the U-shaped plate (951), two brush rods (953) fixed on the outer wall of the rotating roller (952) and used for brushing the inner side wall of the collecting cylinder (91), two brush plates (955) fixed on the outer wall of the rotating roller (952) and used for brushing the inner bottom wall of the collecting cylinder (91), and a motor (957) mounted on the outer wall of the U-shaped plate (951) and used for driving the rotating roller (952) to rotate.

2. The waste recycling enabled laminated paper production line according to claim 1, characterized in that: The several support columns (2) at the bottom end of the working plate (1) are arranged in a matrix, the bottom end of the support column (2) is fixed with a support plate (3), and the bottom surface of the support plate (3) is provided with anti-skid lines.

3. The waste recycling enabled laminated paper production line according to claim 1, characterized in that: The film showering mechanism (5) comprises a film showering conveyor (51) mounted on the top surface of the working plate (1), two vertical plates (52) fixed on the top surface of the working plate (1) and respectively located on the front and rear sides of the film showering conveyor (51), a liquid passing box (53) fixed between the two vertical plates (52), a liquid supply tank (55) mounted on the top surface of the working plate (1) and used for providing film showering liquid to the liquid passing box (53), and the bottom surface of the liquid passing box (53) is fixed with several atomizing nozzles (54) communicated with the inner cavity of the liquid passing box (53) and located above the film showering conveyor (51).

4. The waste recycling enabled tissue production line according to claim 3, characterized in that: The film showering mechanism (5) further comprises a pump body (56) mounted on the inner bottom surface of the liquid supply tank (55), the liquid outlet end of the pump body (56) is tightly sleeved with a liquid passing pipe (57) penetrating through the left surface of the liquid supply tank (55) and communicated with the inner cavity of the liquid passing box (53), the top surface of the liquid supply tank (55) is provided with a liquid inlet hole, and the top surface of the liquid supply tank (55) is provided with a rubber plug (58) matched with the top liquid inlet hole thereof.

5. The waste recycling enabled laminated paper production line according to claim 3, characterized in that: The several atomizing nozzles (54) are correspondingly matched with the positions of the conveying belt of the film showering conveyor (51) and are sized to be suitable, the through groove on the top surface of the working plate (1) is correspondingly matched with the positions of the liquid passing box (53) and the several atomizing nozzles (54) and is sized to be suitable, and the collecting cylinder (91) is correspondingly matched with the position of the through groove on the top surface of the working plate (1) and is sized to be suitable.

6. The waste recycling enabled cast film paper production line as claimed in claim 4 wherein: The positions of the liquid passing pipe (57), the pump body (56), the liquid supply tank (55) and the liquid passing box (53) in contact are all provided with sealing rings, and the positions of the liquid passing box (53) and the several atomizing nozzles (54) in contact are also all provided with sealing rings.

7. The waste recycling enabled tissue production line according to claim 1, characterized in that: The collecting cylinder (91) is fixed on the bottom surface of the work plate (1) through several fixing columns (92), the cleaning assembly (95) further comprises two belt pulleys (958) which are drivenly connected through a belt (959) below the work plate (1), a rotating shaft (9510) which is rotatably connected with the end of the horizontal plate of the U-shaped plate (951), the output shaft of the motor (957) is coaxially connected with the rotating shaft (9510), and the two belt pulleys (958) are coaxially fixed on the circumferential outer wall of the rotating shaft (9510) and the rotating roller (952) respectively.

8. The waste recycling enabled tissue production line according to claim 7, characterized in that: A connecting rod (954) is fixed between the brush rod (953) and the rotating roller (952), a connecting plate (956) is fixed between the brush plate (955) and the rotating roller (952), the length of the brush rod (953) is matched with the inner height of the collecting cylinder (91), the side surface of the brush rod (953) away from the rotating roller (952) is tightly attached to the inner side wall of the collecting cylinder (91), and the side surface of the brush plate (955) close to the inner bottom wall of the collecting cylinder (91) is tightly attached to the inner bottom wall of the collecting cylinder (91).

9. The waste recycling enabled tissue production line according to claim 7, characterized in that: The bottom end of the collecting cylinder (91) is fixedly connected with a discharging pipe (93) which is communicated with the inner cavity of the collecting cylinder (91), a manual valve (94) is mounted on the outer wall of the discharging pipe (93), the bottom end of the collecting cylinder (91) is recessed towards the middle, and a sealing ring is arranged at the position where the collecting cylinder (91) contacts with the discharging pipe (93).

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