Device for prolonging service life of paper guide rope

Abstract

The utility model relates to the technical field of paper machines, and discloses a device for prolonging the service life of a paper guide rope, the top end of a fixed table is fixedly connected with a device box, one side of the device box is fixedly connected with a dust collection pipeline, the top end of the dust collection pipeline is fixedly connected with a dust collection block, and the top end of the dust collection block is provided with a plurality of dust collection holes. A cross-shaped blade is fixedly connected to the interior of the dust collection hole, a first fan is fixedly connected to the bottom end of the dust collection pipeline, the first fan is started, suction force is generated from the dust collection pipeline to collect dust of the paper guide rope, a dust collection block connected with the dust collection pipeline is opposite to the paper guide rope to collect dust, dust collection is conducted through the dust collection hole in the dust collection block, and the cross-shaped blade is arranged in the dust collection hole. Paper scraps can be cut to prevent the dust collection pipeline from being blocked, sucked dust enters the dust discharge pipeline through the dust collection pipeline and the fan and finally enters the collection box from the collection pipeline, and the service life of the paper guide rope is prolonged by reducing dust on the paper guide rope and reducing abrasion of the paper guide rope.

Description

Technical Field

[0001] The utility model relates to the technical field of papermaking, in particular to a device for extending the service life of a paper guide rope. Background Art

[0002] In the development history of the papermaking industry, with the continuous improvement of requirements for paper quality and production efficiency, rope-drawn paper technology has gradually been applied and developed. The early papermaking process was relatively simple, and the paper transmission and guidance methods were relatively rough, which led to problems such as paper breakage and wrinkles during the production process, affecting the quality and output of the paper. With the advancement of technology, rope-drawn paper making machines came into being. It aims to solve the problems of unstable paper transmission and low efficiency in the traditional papermaking process.

[0003] A search revealed Chinese utility model patent publication number 219385799U, which discloses a paper-drawing device capable of extending the service life of a paper-drawing rope. The device comprises a control device, a bracket, a drive device mounted on the bracket, a wire rope, a paper-drawing rope, a fixed pulley assembly, a driven pulley assembly, a paper-drawing rope assembly, a transmission wheel, and a paper-drawing rope. The fixed pulley assembly and transmission wheel are disposed above the bracket, while the drive device, driven pulley assembly, and paper-drawing rope assembly are disposed below the fixed pulley assembly. One end of the wire rope is connected to the drive device, and the other end is routed through the fixed pulley assembly and connected to the driven pulley assembly. The paper-drawing rope travels upward from the paper-drawing rope assembly to the driven pulley assembly, and then from the paper-drawing rope assembly to the transmission wheel. The control device is connected to the drive device and is equipped with a control switch. The control switch has corresponding paper-drawing rope tension levels and waiting tension levels, each corresponding to a different tension value, wherein the pressure of the paper-drawing rope tension level is greater than the pressure of the waiting tension level. This utility model has a simple structure and a reasonable layout, is highly practical, and has strong promotional significance.

[0004] However, the device lacks the function of removing dust from the rope. When in use, the paper scraps and dust on the rope will cause wear on the rope, resulting in a reduction in the service life of the rope. Moreover, the device lacks the function of increasing the lubrication of the paper guide rope. When in use, it cannot reduce the wear and heat of the paper guide rope and the paper guide wheel, resulting in a reduction in the service life of the rope. Utility Model Content

[0005] (1) Technical problems solved

[0006] The purpose of the present invention is to provide a device for extending the service life of a paper guide rope, so as to solve the problem in the above background technology that it is inconvenient to adjust the safety protection range according to different usage scenarios and usage requirements.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for extending the service life of a paper guide rope, comprising a fixed platform, a device box fixedly connected to the top of the fixed platform, a dust suction pipe fixedly connected to one side of the device box, a dust suction block fixedly connected to the top of the dust suction pipe, a plurality of dust suction holes are provided on the top of the dust suction block, a cross blade is fixedly connected to the inside of the dust suction hole, a fan 1 is fixedly connected to the bottom end of the dust suction pipe, an end of the fan 1 away from the dust suction pipe is fixedly connected to a dust exhaust pipe, the bottom end of the dust exhaust pipe is fixedly connected to a collection pipe, and the bottom end of the collection pipe is fixedly connected to a dust collecting box.

[0009] Preferably, a liquid storage tank is fixedly connected to the bottom of the dust collection box, an observation window is fixedly connected to one side of the liquid storage tank, a pressure pump is fixedly connected to one side of the liquid storage tank near the observation window, and a liquid inlet pipe is fixedly connected to one side of the liquid storage tank near the observation window.

[0010] Preferably, a safety valve is fixedly connected to the side of the liquid storage tank close to the liquid inlet pipe, a liquid outlet pipe is fixedly connected to the side of the liquid storage tank away from the liquid inlet pipe, and a nozzle is fixedly connected to the top of the liquid outlet pipe.

[0011] Preferably, the top of the fixed platform is fixedly connected to a fixed block away from the device box, the fixed block is fixedly connected to fan 2, one end of fan 2 is fixedly connected to a cooling fin, one side of the cooling fin is fixedly connected to an air outlet pipe, and the top of the air outlet pipe is fixedly connected to a cooling head.

[0012] Preferably, a motor is fixedly connected to the top of the fixed platform near the fixed block, the output shaft of the motor is fixedly connected to a paper guide wheel, and the outer surface of the paper guide wheel is rotatably connected to a paper guide rope.

[0013] Preferably, the top of the device box is fixedly connected to a dust box, the top of the device box is opened into the dust box and fixedly connected to a protection box, the bottom of the dust box is fixedly connected to a dust collection box, and the bottom of the dust collection box is fixedly connected to a liquid storage tank.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model starts the fan and generates suction from the dust suction pipe to suck the paper guide rope. The dust suction block connected to the dust suction pipe sucks dust from the paper guide rope, and dust is sucked through the dust suction holes on the dust suction block. Cross blades are provided in the dust suction holes to separate paper scraps to prevent clogging of the dust suction pipe. The sucked dust enters the dust exhaust pipe through the dust suction pipe and the fan, and finally enters the collection box from the collection pipe. By reducing the dust on the paper guide rope, the wear of the paper guide rope is reduced, and the service life of the paper guide rope is increased.

[0016] 2. This utility model turns on the pressure pump to generate a pressure difference in the liquid storage tank. The lubricating liquid in the liquid storage tank is discharged from the liquid outlet pipe and sprayed on the paper guide rope using a nozzle, thereby reducing the heat and wear generated by the friction of the paper guide rope and increasing the service life of the paper guide rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a new schematic diagram of the overall practical device;

[0018] Figure 2 This is a new schematic diagram of the practical vacuum duct and vacuum block;

[0019] Figure 3 This is a schematic diagram of the new type of dust suction hole and cross blade of the present invention;

[0020] Figure 4 This is a new schematic diagram of the practical liquid storage tank and pressure pump;

[0021] Figure 5 This is a new schematic diagram of the practical fan 2 and refrigeration plate.

[0022] Indicated in the figure:

[0023] In the figure: 1. Fixing table; 2. Device box; 3. Dust suction pipe; 4. Dust suction block; 5. Dust suction hole; 6. Cross blade; 7. Fan 1; 8. Dust exhaust pipe; 9. Collection pipe; 10. Dust collection box; 11. Liquid storage tank; 12. Observation window; 13. Pressure pump; 14. Liquid inlet pipe; 15. Safety valve; 16. Liquid outlet pipe; 17. Nozzle; 18. Fixing block; 19. Fan 2; 20. Refrigeration plate; 21. Air outlet pipe; 22. Cooling head; 23. Motor; 24. Paper guide wheel; 25. Paper guide rope; 26. Protection box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5The utility model provides a technical solution: a device for extending the service life of a paper guide rope, comprising a fixed platform 1, a device box 2 is fixedly connected to the top of the fixed platform 1, a dust collection pipe 3 is fixedly connected to one side of the device box 2, a dust collection block 4 is fixedly connected to the top of the dust collection pipe 3, a plurality of dust collection holes 5 are opened on the top of the dust collection block, a cross blade 6 is fixedly connected to the inside of the dust collection hole 5, a fan 7 is fixedly connected to the bottom end of the dust collection pipe 3, an electrostatic precipitator is fixedly connected to the end of the electrostatic precipitator away from the fan 7, and a dust exhaust pipe 8 is fixedly connected to the end of the electrostatic precipitator away from the fan 7. A dust collecting box 10 is fixedly connected to the bottom end of the dust exhaust pipe 8, and dust is sucked from the dust suction pipe 3 to the paper guide rope 25. The dust suction block 4 connected to the dust suction pipe 3 sucks dust from the paper guide rope 25, and dust is sucked through the dust suction holes 5 on the dust suction block 4. A cross blade 6 is provided in the dust suction hole 5 to separate paper scraps to prevent clogging of the dust suction pipe 3. The sucked dust enters the dust exhaust pipe 8 through the dust suction pipe 3 and the fan, and finally enters the collection box from the collection pipe 9. By reducing the dust on the paper guide rope 25, the wear of the paper guide rope 25 is reduced, and the service life of the paper guide rope 25 is improved.

[0026] In this embodiment, preferably, a liquid storage tank 11 is fixedly connected to the bottom of the dust box 10, an observation window 12 is fixedly connected to one side of the liquid storage tank 11, a pressure pump 13 is fixedly connected to one side of the liquid storage tank 11 near the observation window 12, and a liquid inlet pipe 14 is fixedly connected to one side of the liquid storage tank 11 near the observation window 12. The liquid storage tank 11 stores the required lubricating liquid, and the observation window 12 observes whether there is any liquid in the liquid storage tank 11. The pressure pump 13 creates a pressure difference in the liquid storage tank 11, and the liquid inlet pipe 14 can increase the liquid when there is no liquid in the liquid storage tank 11.

[0027] In this embodiment, preferably, a safety valve 15 is fixedly connected to the side of the liquid storage tank 11 close to the liquid inlet pipe 14, and a liquid outlet pipe 16 is fixedly connected to the side of the liquid storage tank 11 away from the liquid inlet pipe 14. A nozzle 17 is fixedly connected to the top of the liquid outlet pipe 16. The safety valve 15 can release the pressure when the pressure is too high to prevent danger. The liquid discharged from the liquid outlet pipe 16 is sprayed out from the nozzle 17 to increase lubrication for the paper guide rope 25 and reduce wear and heat.

[0028] In this embodiment, preferably, a fixed block 18 is fixedly connected to the top of the fixed platform 1 away from the device box 2, a fan 19 is fixedly connected inside the fixed block 18, a cooling plate 20 is fixedly connected to one end of the fan 19, an air outlet pipe 21 is fixedly connected to one side of the cooling plate 20, and a cooling head 22 is fixedly connected to the top of the air outlet pipe 21. The air blown out by the fan 19 is converted into cool air that can be cooled through the bismuth telluride-based cooling plate 20, and the rope is cooled through the air outlet pipe 21 and the cooling head 22, thereby extending the service life of the rope.

[0029] In this embodiment, preferably, a motor 23 is fixedly connected to the top of the fixed table 1 near the fixed block 18, the output shaft of the motor 23 is fixedly connected to the paper guide wheel 24, the outer surface of the paper guide wheel 24 is rotatably connected to the paper guide rope 25, and the motor 23 is started, and the paper guide rope 25 rotates on the paper guide wheel 24.

[0030] In this embodiment, preferably, a dust collection box is fixedly connected to the top of the device box 2, a protective box 26 is fixedly connected to the dust collection box at the top of the device box 2, a dust collection box 10 is fixedly connected to the bottom of the dust collection box, a liquid storage tank 11 is fixedly connected to the bottom of the dust collection box, and a dust collection device 2 and a liquid spraying device are installed in the device box 2, the dust collection device is at the top, and the liquid spraying device is at the bottom.

[0031] When the device for extending the service life of the paper guide rope of the present embodiment is used, the fan 7 is started, suction is generated from the dust suction pipe 3 to suck dust from the paper guide rope 25, the dust suction block 4 connected to the dust suction pipe 3 sucks dust from the paper guide rope 25, and dust is sucked through the dust suction hole 5 on the dust suction block 4. A cross blade 6 is provided in the dust suction hole 5 to separate paper scraps to prevent clogging the dust suction pipe 3. The sucked dust enters the dust exhaust pipe 8 through the dust suction pipe 3 and the fan, and finally enters the collection box from the collection pipe 9. The pressure pump 13 is started to generate a pressure difference in the liquid storage tank 11, and the lubricating fluid in the liquid storage tank 11 is discharged from the liquid outlet. The liquid is discharged through the pipe 16 and sprayed on the paper guide rope 25 using the nozzle 17 to reduce the heat and wear generated by the friction of the paper guide rope 25 and improve the service life of the paper guide rope 25. The liquid storage tank 11 is fixedly connected to the observation window 12, and the observation window 12 observes whether there is liquid in the liquid storage tank 11. The liquid storage tank 11 is fixedly connected to a safety valve 15 on the side close to the liquid inlet pipe 14. The safety valve 15 can release the pressure when the pressure is too high, turn on the fan 2 19, and the wind blown out by the fan 2 19 is converted into cool air that can be cooled through the refrigeration plate 20, and the rope is cooled through the air outlet pipe 21 and the cooling head 22, thereby extending the service life of the rope.

[0032] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A device for extending the service life of a paper guide rope, comprising a fixing platform (1), characterized in that: The top of the fixed platform (1) is fixedly connected to a device box (2), one side of the device box (2) is fixedly connected to a dust collection pipe (3), the top of the dust collection pipe (3) is fixedly connected to a dust collection block (4), the top of the dust collection block is provided with a plurality of dust collection holes (5), a cross blade (6) is fixedly connected inside the dust collection hole (5), the bottom end of the dust collection pipe (3) is fixedly connected to a fan (7), the end of the fan (7) away from the dust collection pipe (3) is fixedly connected to a dust discharge pipe (8), the bottom end of the dust discharge pipe (8) is fixedly connected to a collection pipe (9), and the bottom end of the collection pipe (9) is fixedly connected to a dust collection box (10).

2. The device for extending the service life of a paper guide rope according to claim 1, characterized in that: The bottom of the dust collecting box (10) is fixedly connected to a liquid storage box (11), one side of the liquid storage box (11) is fixedly connected to an observation window (12), one side of the liquid storage box (11) close to the observation window (12) is fixedly connected to a pressure pump (13), and one side of the liquid storage box (11) close to the observation window (12) is fixedly connected to a liquid inlet pipe (14).

3. The device for extending the service life of a paper guide rope according to claim 2, characterized in that: A safety valve (15) is fixedly connected to the side of the liquid storage tank (11) close to the liquid inlet pipe (14), and a liquid outlet pipe (16) is fixedly connected to the side of the liquid storage tank (11) away from the liquid inlet pipe (14). A nozzle (17) is fixedly connected to the top of the liquid outlet pipe (16).

4. The device for extending the service life of a paper guide rope according to claim 1, characterized in that: The top of the fixed platform (1) is fixedly connected to a fixed block (18) away from the device box (2), the interior of the fixed block (18) is fixedly connected to a second fan (19), one end of the second fan (19) is fixedly connected to a refrigeration plate (20), one side of the refrigeration plate (20) is fixedly connected to an air outlet pipe (21), and the top of the air outlet pipe (21) is fixedly connected to a cooling head (22).

5. The device for extending the service life of a paper guide rope (25) according to claim 1, characterized in that: A motor (23) is fixedly connected to the top of the fixed platform (1) near the fixed block (18); an output shaft of the motor (23) is fixedly connected to a paper guide wheel (24); and an outer surface of the paper guide wheel (24) is rotatably connected to a paper guide rope (25).

6. The device for extending the service life of a paper guide rope according to claim 2, characterized in that: The top end of the device box (2) is fixedly connected to a dust collection box, the top end of the device box (2) is opened into the dust collection box and fixedly connected to a protection box (26), the bottom end of the dust collection box is fixedly connected to a dust collection box (10), and the bottom end of the dust collection box is fixedly connected to a liquid storage box (11).

Images