Papermaking mesh cleaning device for papermaking

Abstract

The utility model relates to the technical field of papermaking, and discloses a papermaking mesh cleaning device for papermaking, which comprises a cleaning pool, a knob is arranged at the right end of the cleaning pool, the left end of the knob is fixedly connected with a two-way screw, the outer wall of the two-way screw is rotatably connected to the inner wall of the cleaning pool, the two-way screw is connected with a fixing plate through a fixing assembly, and the fixing assembly is fixedly connected with the cleaning pool. The inner wall of the cleaning pool is rotationally connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a first connecting block, the outer wall of the first connecting block is slidably connected to the inner wall of the cleaning pool, the first connecting block is connected with a cleaning brush through a cleaning assembly, and the rear end of the cleaning pool is fixedly connected with a pump body. The pump body is connected with the spray head through the water conveying assembly. According to the papermaking net cleaning device, the motor drives the threaded rod to rotate, so that the cleaning brush is driven to move back and forth on the papermaking net, impurities such as paper pulp on the papermaking net are cleaned, manual cleaning is reduced, the labor intensity is lowered, and the cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of papermaking technology, and in particular to a papermaking wire cleaning device. Background Technology

[0002] In the papermaking industry, the papermaking wire plays a crucial role in pulp dewatering and shaping. However, its surface is extremely prone to adhering to impurities such as pulp fibers, fillers, sizing agents, and minerals. If these impurities are not removed in time, they will cause blockage of the papermaking wire pores, affecting dewatering efficiency and leading to quality problems such as uneven paper basis weight and surface defects.

[0003] A search revealed an easy-to-clean papermaking wire (publication number CN207121753U), comprising a fixed base, a fixed frame, and a pressing frame. The fixed base has sliding openings at both its front and rear outer ends, with handwheels at the outer ends of the sliding openings. A rotating shaft is mounted on the periphery of the fixed base, and a fixing clamp is connected above the rotating shaft. The fixing clamp has protrusions inside. A fixed frame is also fixed on the periphery of the pressing frame, and a first papermaking wire and a second papermaking wire are placed inside the pressing frame. The second papermaking wire is connected below the first papermaking wire. A rotating shaft is mounted in the middle of the fixed frame, and a support rod is fixed to the right end of the handwheel. A brush is mounted on the surface of the support rod, and a brush is installed inside the base. This easy-to-clean papermaking wire, with its first and second papermaking wires pressing against each other, can expel paper material from the gaps between the first and second papermaking wires, facilitating cleaning with the brush.

[0004] Based on the aforementioned patent, papermaking wires are cleaned using brushes, but manual cleaning of the papermaking wires is required, which increases the workload and labor costs for papermaking workers. In response to this technical problem, this application proposes a papermaking wire cleaning device. Utility Model Content

[0005] The purpose of this invention is to address the drawback of requiring manual cleaning by workers, which increases labor costs. A papermaking wire cleaning device is proposed, which uses a motor to drive a threaded rod to rotate, thereby causing a cleaning brush to move back and forth on the papermaking wire to remove pulp and other impurities. This reduces manual cleaning, lowers labor intensity, and increases cleaning efficiency. Furthermore, a fixing plate secures the papermaking wire to ensure it does not loosen during cleaning, reducing the risk of decreased cleaning efficiency due to loosening.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a papermaking wire cleaning device, comprising a cleaning tank, a knob at the right end of the cleaning tank, a bidirectional screw fixedly connected to the left end of the knob, the outer wall of the bidirectional screw being rotatably connected to the inner wall of the cleaning tank, the bidirectional screw being connected to a fixing plate through a fixing assembly, a threaded rod rotatably connected to the inner wall of the cleaning tank, a first connecting block being threadedly connected to the outer wall of the threaded rod, the outer wall of the first connecting block being slidably connected to the inner wall of the cleaning tank, the first connecting block being connected to a cleaning brush through a cleaning assembly, and a pump body fixedly connected to the rear end of the cleaning tank, the pump body being connected to a nozzle through a water conveying assembly.

[0007] Furthermore, the fixing assembly includes a first slider threadedly connected to both sides of the outer wall of the bidirectional screw, the outer wall of the first slider being slidably connected to the inner wall of the cleaning tank, and the front end of the fixing plate being fixedly connected to the rear end of the first slider.

[0008] Furthermore, a second slider is fixedly connected to the rear end of the fixed plate, and the outer wall of the second slider is slidably connected to the inner wall of the cleaning pool.

[0009] Furthermore, the cleaning assembly includes a connecting shaft rotatably connected to the rear end of the first connecting block, the inner wall of the cleaning brush being fixedly connected to the outer wall of the connecting shaft, and a second connecting block rotatably connected to the rear end of the connecting shaft, the outer wall of the second connecting block being slidably connected to the inner wall of the cleaning tank.

[0010] Furthermore, a gear is fixedly connected to the outer wall of the connecting shaft, a toothed plate is meshed with the outer wall of the gear, and the bottom end of the toothed plate is fixedly connected to the inner wall of the cleaning pool.

[0011] Furthermore, the water delivery assembly includes a connecting pipe fixedly connected to the rear end of the pump body, the top end of the nozzle fixedly connected to the other end of the connecting pipe, a support rod fixedly connected to the top end of the cleaning tank, and the rear end of the nozzle fixedly connected to the front end of the support rod.

[0012] Furthermore, a motor is fixedly connected to the inner wall of the cleaning tank, and the right end of the threaded rod is fixedly connected to the motor drive end.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, a motor drives a threaded rod to rotate, which in turn drives a cleaning brush to move back and forth on the papermaking wire to clean the pulp and other impurities on the papermaking wire, thereby reducing manual cleaning, reducing labor intensity, and improving cleaning efficiency.

[0015] 2. In this utility model, rotating the knob drives the bidirectional screw to rotate, thereby driving the fixing plates on both sides to move closer to each other through the first slider, thus fixing the papermaking wire and ensuring that the papermaking wire will not loosen when the cleaning brush is cleaning, reducing the risk of reduced cleaning efficiency due to loosening. Attached Figure Description

[0016] Figure 1 This is a perspective view of a papermaking wire cleaning device proposed in this utility model;

[0017] Figure 2 This is a cross-sectional view of the cleaning tank of a papermaking wire cleaning device proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of a cleaning brush for a papermaking wire cleaning device proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the pump body of a papermaking wire cleaning device proposed in this utility model.

[0020] Legend:

[0021] 1. Cleaning tank; 2. Knob; 3. Two-way screw; 4. First slider; 5. Fixing plate; 6. Second slider; 7. Motor; 8. Threaded rod; 9. First connecting block; 10. Connecting shaft; 11. Cleaning brush; 12. Gear; 13. Tooth plate; 14. Second connecting block; 15. Pump body; 16. Connecting pipe; 17. Support rod; 18. Nozzle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figure 1 and Figure 2 The present invention provides an embodiment of a papermaking wire cleaning device, comprising a cleaning tank 1, a knob 2 at the right end of the cleaning tank 1, a bidirectional screw 3 fixedly connected to the left end of the knob 2, the outer wall of the bidirectional screw 3 being rotatably connected to the inner wall of the cleaning tank 1, a first slider 4 being threadedly connected to both sides of the outer wall of the bidirectional screw 3, the outer wall of the first slider 4 being slidably connected to the inner wall of the cleaning tank 1, a fixing plate 5 being fixedly connected to the rear end of the first slider 4 at the front end, a second slider 6 being fixedly connected to the rear end of the fixing plate 5, the outer wall of the second slider 6 being slidably connected to the inner wall of the cleaning tank 1.

[0024] Specifically, a controller is installed at the front end of the cleaning tank 1. The controller controls the motor 7 and the pump body 15 through an electrical connection. A water inlet pipe is fixed at the left end of the cleaning tank 1, and a drain pipe is fixedly connected at the front end of the cleaning tank 1. The water source inside the cleaning tank 1 can be replaced through the water inlet pipe and the drain pipe. When the fixed plate 5 moves, the second slider 6 at the rear end will slide on the inner wall of the cleaning tank 1 to support the rear end of the fixed plate 5.

[0025] Reference Figures 2-4 A threaded rod 8 is rotatably connected to the inner wall of the cleaning pool 1. A first connecting block 9 is threadedly connected to the outer wall of the threaded rod 8. The outer wall of the first connecting block 9 is slidably connected to the inner wall of the cleaning pool 1. A connecting shaft 10 is rotatably connected to the rear end of the first connecting block 9. A cleaning brush 11 is fixedly connected to the inner wall of the connecting shaft 10. A second connecting block 14 is rotatably connected to the rear end of the connecting shaft 10. The outer wall of the second connecting block 14 is slidably connected to the inner wall of the cleaning pool 1. A gear 12 is fixedly connected to the outer wall of the connecting shaft 10. A toothed plate 13 is meshed with the outer wall of the gear 12. The bottom end of the toothed plate 13 is fixedly connected to the inner wall of the cleaning pool 1. A pump body 15 is fixedly connected to the rear end of the cleaning pool 1. A connecting pipe 16 is fixedly connected to the rear end of the pump body 15. The top end of the nozzle 18 is fixedly connected to the other end of the connecting pipe 16. A support rod 17 is fixedly connected to the top end of the cleaning pool 1. The rear end of the nozzle 18 is fixedly connected to the front end of the support rod 17. A motor 7 is fixedly connected to the inner wall of the cleaning pool 1. The right end of the threaded rod 8 is fixedly connected to the drive end of the motor 7.

[0026] Specifically, the motor 7 can drive the threaded rod 8 to rotate in both directions. When the first connecting block 9 drives the connecting shaft 10 to move, the connecting shaft 10 will drive the second connecting block 14 at the rear end to slide on the inner wall of the cleaning tank 1, thereby supporting the rear end of the connecting shaft 10. A filter screen is installed at the front end of the pump body 15, which can filter the water used during cleaning.

[0027] Working principle: In use, place the papermaking wire between the two fixing plates 5, then turn the knob 2. The knob 2 drives the double-sided screw 3 to rotate, which in turn drives the first sliders 4 on both sides to move closer together. The first sliders 4 drive the fixing plates 5 to fix the papermaking wire. Then, start the pump body 15, which pumps water from the cleaning tank 1 to the connecting pipe 16, and then through the connecting pipe 16 to the nozzle 18, which sprays the water onto the papermaking wire. Subsequently, start the motor 7 to drive the threaded rod 8 to rotate, which in turn drives the connecting shaft. The connecting shaft 10 moves, thereby driving the cleaning brush 11 to move on the surface of the papermaking wire. The movement of the connecting shaft 10 also drives the gear 12 to move on the toothed plate 13. The toothed plate 13 causes the gear 12 to rotate, thereby driving the connecting shaft 10 to rotate. The connecting shaft 10 causes the cleaning brush 11 to rotate, thus making the cleaning brush 11 rotate while moving, cleaning the surface of the papermaking wire. The water will fall into the cleaning tank 1 along with the cleaned impurities for recycling. A filter screen is installed at the front end of the pump body 15 to filter the water used by the pump body 15.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., 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 papermaking wire cleaning device, characterized in that, The system includes a cleaning tank (1), a knob (2) is provided at the right end of the cleaning tank (1), a bidirectional screw (3) is fixedly connected to the left end of the knob (2), the outer wall of the bidirectional screw (3) is rotatably connected to the inner wall of the cleaning tank (1), the bidirectional screw (3) is connected to the fixing plate (5) through a fixing component, a threaded rod (8) is rotatably connected to the inner wall of the cleaning tank (1), a first connecting block (9) is threadedly connected to the outer wall of the threaded rod (8), the outer wall of the first connecting block (9) is slidably connected to the inner wall of the cleaning tank (1), the first connecting block (9) is connected to the cleaning brush (11) through a cleaning component, a pump body (15) is fixedly connected to the rear end of the cleaning tank (1), and the pump body (15) is connected to the nozzle (18) through a water conveying component.

2. The papermaking wire cleaning device according to claim 1, characterized in that: The fixing assembly includes a first slider (4) threadedly connected to both sides of the outer wall of the bidirectional screw (3), the outer wall of the first slider (4) being slidably connected to the inner wall of the cleaning tank (1), and the front end of the fixing plate (5) being fixedly connected to the rear end of the first slider (4).

3. The papermaking wire cleaning device according to claim 2, characterized in that: The second slider (6) is fixedly connected to the rear end of the fixed plate (5), and the outer wall of the second slider (6) is slidably connected to the inner wall of the cleaning pool (1).

4. The papermaking wire cleaning device according to claim 1, characterized in that: The cleaning assembly includes a connecting shaft (10) rotatably connected to the rear end of the first connecting block (9), the inner wall of the cleaning brush (11) is fixedly connected to the outer wall of the connecting shaft (10), and the rear end of the connecting shaft (10) is rotatably connected to a second connecting block (14), the outer wall of the second connecting block (14) is slidably connected to the inner wall of the cleaning pool (1).

5. A papermaking wire cleaning device according to claim 4, characterized in that: A gear (12) is fixedly connected to the outer wall of the connecting shaft (10), and a toothed plate (13) is meshed with the outer wall of the gear (12). The bottom end of the toothed plate (13) is fixedly connected to the inner wall of the cleaning pool (1).

6. A papermaking wire cleaning device according to claim 1, characterized in that: The water delivery assembly includes a connecting pipe (16) fixedly connected to the rear end of the pump body (15), the top end of the nozzle (18) fixedly connected to the other end of the connecting pipe (16), a support rod (17) fixedly connected to the top end of the cleaning tank (1), and the rear end of the nozzle (18) fixedly connected to the front end of the support rod (17).

7. A papermaking wire cleaning device according to claim 1, characterized in that: A motor (7) is fixedly connected to the inner wall of the cleaning tank (1), and the right end of the threaded rod (8) is fixedly connected to the drive end of the motor (7).

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