Papermaking mesh cleaning device for papermaking

Abstract

The utility model discloses a papermaking mesh cleaning device for papermaking, which comprises a mounting frame, a furling traction assembly, a cleaning assembly, a primary drying device and a drying recovery device, the cleaning assembly comprises a scrubbing device and a spray pipe, the drying recovery device comprises a drying box, a dryer is arranged at the top in the drying box, and the drying box is provided with a water inlet and a water outlet. The bottom of the scrubbing device is provided with a recycling outlet, the two sides of the scrubbing device are provided with open grooves, the recycling outlet is sleeved with a recycling bag, each winding traction assembly comprises a third motor and a winding traction roller, the primary drying device comprises a water absorption roller and a second motor, and the two winding traction assemblies are located on the two sides of the scrubbing device and the drying and recycling device respectively. The utility model belongs to the technical field of papermaking technologies, and particularly relates to a paper scrap recycling device which is used for recycling paper scraps in water by arranging a scrubbing device and a recycling pool on the lower side, drying the residual paper scraps by arranging a drying and recycling device and recycling the residual paper scraps through a recycling bag.

Description

Technical Field

[0001] The utility model belongs to the technical field of papermaking, and specifically refers to a papermaking net cleaning device for papermaking. Background Technique

[0002] A paper machine is a general term for a complete set of equipment with sectional linkage that forms a paper web, including a headbox, a wire section, a press section, a dryer section, a calender, a reel, and a drive section, etc. The pulp enters the wire section through the headbox. The pulp drains water in the wire section, gradually reduces moisture and leaves the paper fibers on the wire section. Then, the basically formed paper fibers are transported to the press section to squeeze out the excess water, and then enter the dryer section to completely dry the moisture and form dry paper.

[0003] After papermaking, the papermaking net is wound around a rotating roller. Stains and wet paper sheets will remain on the papermaking net, and the papermaking net needs to be cleaned, which requires the use of a cleaning device.

[0004] In the prior art, a Chinese patent with the publication number CN208613207U discloses a cleaning device for a papermaking net. Through the cooperation between an oil cylinder, a push block, a push rod, and a fixed block, the movement of the piston rod of the oil cylinder drives the push block to move, the movement of the push block drives the push rod to move, and the movement of the push rod drives the fixed block to move, solving the problem that the cleaning position cannot be adjusted, and achieving the effect of being able to adjust the position of the cleaning device according to the position of the papermaking net; through the cooperation between a servo motor, a screw, a moving block, a connecting block, a connecting rod, and a mounting plate, the rotation of the screw drives the moving block to move, the moving block drives the connecting block to move, the movement of the connecting block drives the connecting rod to move, and further drives the mounting plate to move, solving the problem that the cleaning angle cannot be adjusted, and realizing the function of being able to clean the papermaking net wound on the rotating roller from multiple angles.

[0005] However, in the above prior art, after cleaning the paper scraps on the papermaking net, the paper scraps cannot be recycled, which is not conducive to energy conservation and environmental protection. Content of the Utility Model

[0006] The technical problem to be solved by the utility model is:

[0007] The paper scraps cannot be recycled, which is not conducive to energy conservation and environmental protection.

[0008] To solve the above technical problem, the technical solution proposed by the utility model is: a papermaking net cleaning device for papermaking, including a mounting frame, a winding and traction assembly, a cleaning assembly, a primary drying device, and a drying and recycling device. The cleaning assembly includes a brushing device and a spray pipe. The drying and recycling device includes a drying box. A dryer is provided at the top inside the drying box, a recycling outlet is provided at the bottom, slots are opened on both sides, and a recycling bag is sleeved on the recycling outlet.

[0009] Further, the winding and traction assembly includes a motor three and a winding and traction roller. The motor three is fixed on the mounting frame and its output shaft penetrates through the mounting frame. The winding and traction roller is fixedly arranged on the output shaft of the mounting frame.

[0010] Further, the brushing device is fixed on the mounting frame through a connecting frame. The brushing device includes a motor one and a brushing roller. The motor one is fixed on the mounting frame through the connecting frame. The brushing roller is fixed on the output shaft of the motor one. A recovery pool is arranged below the brushing device.

[0011] Further, the primary drying device includes a water absorption roller and a motor two. The motor two is fixed on the mounting frame through a mounting bracket. The water absorption roller is fixed on the output shaft of the motor two.

[0012] Further, two sets of the winding and traction assemblies are provided and are respectively located on both sides of the brushing device and the drying and recovery device.

[0013] Further, two sets of the brushing devices are provided and are symmetrically arranged with respect to the winding and traction assembly.

[0014] Further, two sets of the primary drying devices are provided and are symmetrically arranged with respect to the winding and traction assembly.

[0015] The beneficial effects achieved by the present utility model with the above structure are as follows:

[0016] By providing a brushing device and a recovery pool below to recover paper scraps in water, by providing a drying and recovery device to dry the remaining paper scraps, and by using a recovery bag for recovery. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of a papermaking net cleaning device for papermaking proposed by the present utility model;

[0018] Figure 2 It is a schematic diagram of the structure of a papermaking net cleaning device for papermaking proposed by the present utility model from another angle;

[0019] Figure 3 It is a schematic diagram of the structure of a papermaking net cleaning device for papermaking proposed by the present utility model from a third angle;

[0020] Figure 4 It is a sectional view of a papermaking net cleaning device for papermaking proposed by the present utility model.

[0021] Among them, 1. mounting frame, 2. winding and traction assembly, 3. primary drying device, 4. drying and recycling device, 5. brushing device, 6. spray pipe, 7. motor 1, 8. scrubbing roller, 9. water absorption roller, 10. motor 2, 11. motor 3, 12. winding and traction roller, 13. drying box, 14. dryer is provided at the inner top, 15. recycling outlet, 16. slotting.

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. Specific embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present invention.

[0024] As Figures 1-4 shown, a papermaking net cleaning device for papermaking proposed by the present invention includes a mounting frame 1, a winding and traction assembly 2, a cleaning assembly, a primary drying device 3 and a drying and recycling device 4. The cleaning assembly includes a brushing device 5 and a spray pipe 6. The drying and recycling device 4 includes a drying box 13. A dryer 14 is provided at the inner top of the drying box 13, and a recycling outlet 15 is provided at the bottom with slots 16 opened on both sides. A recycling bag is sleeved on the recycling outlet 15. In order to achieve sustainable cleaning of the papermaking net, the winding and traction assembly 2 includes a motor 3 11 and a winding and traction roller 12. The motor 3 11 is fixed on the mounting frame 1 and the output shaft penetrates through the mounting frame 1, and the winding and traction roller 12 is fixedly arranged on the output shaft of the mounting frame 1.

[0025] In order to clean the papermaking net and facilitate the recycling of paper scraps, the brushing device 5 is fixed on the mounting frame 1 through a connecting frame. The brushing device 5 includes a motor 1 7 and a scrubbing roller 8. The motor 1 7 is fixed on the mounting frame 1 through a connecting frame, and the scrubbing roller 8 is fixed on the output shaft of the motor 1 7. A recycling pool is provided below the brushing device 5. In order to initially absorb water from the cleaned papermaking net, improve the drying efficiency, and thus improve the recycling efficiency, the primary drying device 3 includes a water absorption roller 9 and a motor 2 10. The motor 2 10 is fixed on the mounting frame 1 through a mounting bracket, and the water absorption roller 9 is fixed on the output shaft of the motor 2 10.

[0026] For traction, two sets of winding and traction assemblies 2 are provided on both sides of the brushing device 5 and the drying and recycling device 4 respectively. For double-sided cleaning, two sets of brushing devices 5 are provided and are symmetrically arranged with respect to the winding and traction assembly 2. For improving the water absorption efficiency, two sets of primary drying devices 3 are provided and are symmetrically arranged with respect to the winding and traction assembly 2.

[0027] During specific use, the papermaking net is wound on the winding and traction assembly 2 and moves. When passing between the two sets of brushing devices 5, the spray pipe 6 is connected to the water source, and the motor 1 7 operates to drive the scrubbing roller 8 to scrub the papermaking net. The wastewater and paper scraps generated during cleaning fall into the recovery tank and wait for subsequent treatment. When passing through the primary drying device 3, the water absorption roller 9 absorbs the moisture on the papermaking net, passes through the slot 16, and enters the drying box 13 to be dried by the dryer 14. Under the action of the dryer 14, the paper scraps are dried and enter the recovery bag under the blowing of the air flow for recovery. Finally, it is wound on the winding and traction roller 12. The above is the usage process of the papermaking net cleaning device for papermaking.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0029] 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.

[0030] The above describes the present invention and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the creative purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A papermaking wire cleaning device for papermaking, characterized in that: The invention comprises a mounting frame (1), a reeling and pulling assembly (2), a cleaning assembly, a primary drying device (3) and a drying and recovery device (4), wherein the cleaning assembly comprises a scrubbing device (5) and a spray pipe (6), and the drying and recovery device (4) comprises a drying box (13), wherein a drying machine (14) is arranged at the top of the drying box (13), a recovery outlet (15) is arranged at the bottom, and slots (16) are arranged on both sides thereof, and a recovery bag is sleeved on the recovery outlet (15).

2. A papermaking wire cleaning device for papermaking according to claim 1, characterized in that: The winding and traction assembly (2) comprises a motor three (11) and a winding and traction roller (12); the motor three (11) is fixed on the mounting frame (1) and the output shaft runs through the mounting frame (1); the winding and traction roller (12) is fixed on the output shaft of the mounting frame (1).

3. A papermaking wire cleaning device for papermaking according to claim 2, characterized in that: The scrubbing device (5) is fixed to the mounting frame (1) via a connecting frame, and the scrubbing device (5) comprises a motor (7) and a scrubbing roller (8). The motor (7) is fixed to the mounting frame (1) via the connecting frame, and the scrubbing roller (8) is fixed to the output shaft of the motor (7). A recovery tank is provided at the lower side of the scrubbing device (5).

4. A papermaking wire cleaning device for papermaking according to claim 3, characterized in that: The primary drying device (3) comprises a water-absorbing roller (9) and a second motor (10); the second motor (10) is fixed on a mounting frame (1) via a mounting bracket, and the water-absorbing roller (9) is fixed on an output shaft of the second motor (10).

5. A papermaking wire cleaning device for papermaking according to claim 4, characterized in that: The reeling and traction assembly (2) is provided with two groups, which are respectively located on both sides of the scrubbing device (5) and the drying and recovery device (4).

6. A papermaking wire cleaning device for papermaking according to claim 5, characterized in that: The brushing device (5) is provided with two groups and is arranged symmetrically with respect to the winding and traction assembly (2).

7. A papermaking wire cleaning device for papermaking according to claim 6, characterized in that: The primary drying device (3) is provided with two groups and is symmetrically arranged with respect to the winding and traction assembly (2).

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