Waste pulp and residue separation device and method for cable paper production

Abstract

The invention belongs to the technical field of waste pulp and residue separation for cable paper production, and particularly relates to a waste pulp and residue separation device and method for cable paper production, the waste pulp and residue separation device for cable paper production comprises a machine body, the upper surface of the machine body is fixedly connected with a discharging box, the lower surface of the machine body is fixedly connected with a water outlet frame for guiding separated water, the upper surface of the machine body is fixedly connected with a fixed motor, and the fixed motor is fixedly connected with the discharging box. The two crushing rollers are located in the discharging box. A fixed motor is arranged on one side of the machine body, a shifting component is arranged on the other side of the fixed motor, the shifting component comprises a reciprocating screw rotationally arranged on one side of the machine body, two brush plates are slidably arranged on the circumferential surface of the reciprocating screw, and the two brush plates are used for cleaning pressure springs. And in the process of buffering vibration of the compression springs, the compression springs are gradually compacted and clamped between the compression springs, and then the buffering effect of the compression springs is affected.

Description

Technical Field

[0001] The invention belongs to the technical field of waste pulp separation for cable paper production, and in particular relates to a waste pulp separation device and method for cable paper production. Background Art

[0002] Pulp, as a fibrous material made from plant fiber through different processing technologies, can be divided into mechanical pulp, chemical pulp and chemical-mechanical pulp according to its processing method. Traditional pulping technology involves chemical or mechanical means, or a combination of the two, aiming to decompose plant fiber raw materials into natural or bleached pulp. This production process usually covers the steps of raw material crushing, cooking, washing, screening, bleaching, purification and drying. In the pulp manufacturing process, a key link is to use papermaking pulp solid-liquid separation equipment to perform screening tasks.

[0003] In the existing waste pulp separation process, the staff first pours the waste cable pulp from the loading port of the pulp separator. After the pulp enters the machine, the internal rotating auger applies pressure to the pulp, so that a large amount of water in the waste pulp residue is quickly squeezed out, achieving preliminary solid-liquid separation. In this process, the rotating action of the auger can not only apply pressure continuously and stably, but also has a transmission function. As the auger slowly rotates, the residue that has been preliminarily dehydrated is transported forward in an orderly manner and moves along a predetermined path. Finally, the squeezed and dehydrated residue is squeezed out from one end of the pulp separator to complete the separation.

[0004] However, when the existing pulp separator is separating waste pulp, after the slag is squeezed out from one end of the separator, the squeezed out slag is still in a wet state. Since the slag outlet rotates with the rotation of the auger, and a compression spring for reducing the vibration of the machine body is arranged at the end, the compression spring rotates with the rotation of the auger, but some of the slag will fall between the compression springs, and gradually be compacted and stuck between the compression springs in the process of the compression springs reducing the vibration, thereby affecting the buffering effect of the compression springs. At the same time, some of the slag will also accumulate at the slag outlet, causing the subsequent pressurized slag to accumulate at the outlet, resulting in low slag discharge efficiency, which in turn affects the rotation of the auger, increases the wear of the auger shaft, and aggravates the damage of the auger.

[0005] To this end, the present invention provides a waste pulp and slag separation device and method for cable paper production. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is as follows: the waste pulp and slag separation device and method for cable paper production described in the present invention comprises a machine body, a feed box is fixedly connected to the upper surface of the machine body, a water outlet frame is fixedly connected to the lower surface of the machine body to guide the separated water, a fixed motor is fixedly connected to the upper surface of the machine body, a crushing assembly is arranged on one side of the fixed motor, and coarser slag in the pulp and slag is crushed by the crushing assembly, the crushing assembly comprises a rotating shaft fixedly connected to one side of the fixed motor, and the end of the rotating shaft is transmission-connected to two crushing rollers, and the two crushing rollers are located inside the feed box; A removing assembly is arranged on the other side of the fixed motor. The removing assembly comprises a reciprocating screw rotatably arranged on one side of the machine body. Two brush plates are slidably arranged on the circumferential surface of the reciprocating screw. The two brush plates are used for cleaning the compression spring.

[0008] Preferably, the crushing assembly also includes a rotating gear fixedly connected to the end of the rotating shaft, the rotating gear is meshed with two auxiliary gears, the two auxiliary gears rotate in opposite directions, and perform crushing engagement work, and each auxiliary gear is fixedly connected to a fixed column, the fixed column is fixedly connected to the crushing roller, and a protective frame is fixedly connected to the position of the discharge box corresponding to the rotating gear, and the protective frame is used to protect the rotating gear.

[0009] Preferably, a triangular plate is fixedly connected inside the material discharge box, the triangular plate is fixedly connected to one side of the inner wall of the material discharge box, and a material discharge trough is opened inside the material discharge box.

[0010] Preferably, after the pulp is poured into the discharge chute, it is guided into the discharge chute by the triangular plate. At this time, the crushing roller can rotate at a high speed to crush the adhesions in the pulp, and the triangular plate is used to shield the splashing of the crushed pulp.

[0011] Preferably, the removal assembly also includes a fixed shaft fixedly connected to one side of the fixed motor, one end of the fixed shaft is fixedly connected to a reciprocating screw, the circumferential surface of the reciprocating screw is slidably connected to a sliding rod, the cross-section of the sliding rod is an inverted "V" shape, symmetrical on both sides of the reciprocating screw, a torsion bar is rotatably arranged on each side of the sliding rod, the torsion bar has a built-in coil spring, a brush plate is fixedly connected to the circumferential surface of the torsion bar, the brush plate abuts against the compression spring, and the brush plate is used to remove residues between the compression springs.

[0012] Preferably, the fixed motor is started to drive the fixed shaft to rotate, and the fixed shaft drives the reciprocating screw to rotate after the rotation. The rotation of the reciprocating screw drives the sliding rod set on its circumferential surface to slide, and the sliding rod then drives the brush plate to continuously brush the rotating compression spring.

[0013] Preferably, a positioning frame is fixedly connected to one side of the machine body, a plurality of limit rods are fixedly connected to the circumferential surface of the positioning frame, the reciprocating screw is rotatably connected to the positioning frame, guide rails are fixedly connected to both sides of the positioning frame, each guide rail has a guide groove, guide plates are fixedly connected to both sides of the sliding rod, the guide plates slide along the guide grooves, and the auxiliary sliding plates perform cleaning.

[0014] Preferably, a driven gear is fixedly connected to the circumferential surface of the fixed shaft, and the driven gear is meshed with two connecting gears. The two connecting gears are both fixedly connected to a rotating rod, and the rotating rod is limited by a positioning block on the surface of the body. A shift plate is fixedly connected to one side of each rotating rod, and two positioning columns are fixedly connected to the side of the body close to the driven gear, and a rotating plate is rotatably connected to the circumferential surface of each positioning column, and a torsion spring is fixedly connected between the rotating plate and the body.

[0015] Preferably, after the fixed motor is started, it drives the driven gear to rotate, and the rotation of the driven gear in turn drives the two connecting gears to rotate, and the rotation of the two connecting gears drives the rotating rod to rotate, and the rotating rod drives the shifting plate fixed on one side thereof to shift the rotating plate, and the shifting of the two rotating plates is staggered because the two shifting plates are arranged parallel to each other.

[0016] A method for separating waste pulp residue used in cable paper production, step 1, loading: first pouring the waste pulp residue, then starting the motor of the machine body to drive the auger to rotate, and at the same time starting the fixed motor to rotate to crush the pulp residue; Step 2: Separation: The auger in the machine body will squeeze the pulp residue to separate the water and solid residue in the pulp residue. At the same time, the auger will convey the residue and squeeze it out along one side of the machine body; Step 3, collection: A water outlet frame is provided at the bottom of the machine body, through which the slurry squeezed out by the auger is guided and collected, and then the residue is squeezed out along the output direction of the auger on one side of the machine body, and the residue is collected.

[0017] The beneficial effects of the present invention are as follows: 1. The waste pulp and slag separation device and method for cable paper production described in the present invention realizes an integrated process of pulp and slag treatment through fixed motor drive. When the fixed motor is started, the crushing component on one side thereof operates, and the rotating shaft drives the two crushing rollers to rotate inside the discharge box, so as to effectively crush the coarser slag in the pulp and slag, thereby ensuring smooth subsequent auger extrusion. At the same time, the other side of the fixed motor drives the removing component to work, and the reciprocating screw performs reciprocating motion under the drive of the machine body. The two brush plates slidingly arranged on the circumferential surface thereof move with the movement of the reciprocating screw, so as to clean the slag attached to the compression spring to prevent blockage. In addition, the water outlet frame on the lower surface of the machine body guides the separated water to ensure the continuity and efficiency of the entire treatment process. The equipment not only improves the efficiency and quality of pulp and slag treatment through the coordinated work of the crushing component and the removing component, but also effectively avoids the problems of equipment blockage and performance degradation. At the same time, the design of the water outlet frame enables the separated water to be guided and treated in time, thereby further improving the overall performance of the equipment.

[0018] 2. The waste pulp separation device and method for cable paper production described in the present invention, through the rotating shaft rotating under the drive of the fixed motor, the rotating gear at the end thereof rotates accordingly, and generates rotation in the opposite direction with the two meshing auxiliary gears, thereby driving the fixed columns and crushing rollers fixed to each other to perform crushing and engaging work, so that the crushing force of the crushing roller is stronger and the crushing effect is more significant. At the same time, the protective frame fixed at the corresponding position of the unloading box effectively prevents the pulp splashed during unloading from causing the gear to get stuck, thereby ensuring the safe and stable operation of the equipment and improving the crushing efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 is a three-dimensional diagram of the first embodiment of the present invention; Figure 2 It is a front view of the main body of the present invention; Figure 3 It is a cross-sectional view of the blanking box of the present invention; Figure 4 It is a schematic diagram of the structure of the crushing assembly of the present invention; Figure 5 It is a structural schematic diagram of the paddle of the present invention; Figure 6 It is a structural schematic diagram of the removal component of the present invention; Figure 7 It is a schematic structural diagram of the reciprocating screw of the present invention; In the figure: 1. body; 2. Material box; 21. Triangular plate; 22. Material chute; 3. Fixed motor; 31. Rotating shaft; 32. Protection frame; 33. Rotating gear; 34. Auxiliary gear; 35. Fixed column; 36. Crushing roller; 37. Fixed shaft; 38. Driven gear; 39. Connecting gear; 310. Rotating rod; 311. Positioning block; 312. Pushing plate; 313. Positioning column; 314. Torsion spring; 315. Rotating plate; 4. Positioning frame; 41. Limiting rod; 42. Reciprocating screw; 43. Sliding rod; 44. Guide plate; 45. Guide rail; 46. Guide groove; 47. Torsion rod; 48. Brush plate; 5. Water outlet frame. Detailed implementation manners

[0021] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0022] Embodiment 1: As Figures 1 to 7 shown, a waste pulp residue separation device and method for cable paper production according to an embodiment of the present invention includes a machine body 1. A feeding box 2 is fixedly connected to the upper surface of the machine body 1, and a water outlet frame 5 is fixedly connected to the lower surface of the machine body 1 to guide the separated water. A fixed motor 3 is fixedly connected to the upper surface of the machine body 1. A crushing assembly is arranged on one side of the fixed motor 3 to crush the coarser slag in the pulp residue. The crushing assembly includes a rotating shaft 31 fixedly connected to one side of the fixed motor 3, and two crushing rollers 36 are drivingly connected to the end of the rotating shaft 31. The two crushing rollers 36 are located inside the feeding box 2. A removing assembly is arranged on the other side of the fixed motor 3. The removing assembly includes a reciprocating screw 42 rotatably arranged on one side of the machine body 1, and two brush plates 48 are slidably arranged on the circumferential surface of the reciprocating screw 42. The two brush plates 48 are used for cleaning the compression spring.

[0023] Specifically, in the existing pulp separator, when the waste pulp is separated, when the slag is extruded from one end of the separator, the extruded slag is still in a wet state. Since the slag outlet rotates with the rotation of the auger, and a compression spring for reducing the vibration of the machine body 1 is arranged at the end, the compression spring rotates with the rotation of the auger. However, some of these slags will fall between the compression springs and are gradually compacted and stuck between the compression springs during the process of the compression spring reducing the vibration, thereby affecting the buffering effect of the compression spring. At the same time, some slags will also accumulate at the slag outlet, resulting in the subsequent extruded slags accumulating at the outlet, with low slag discharge efficiency, which in turn affects the rotation of the auger, increases the wear of the auger shaft, and causes the problem of accelerating the damage of the auger. Therefore, the present invention solves this problem by setting a certain structure. First, the device is driven by a motor to realize an integrated process of pulp and slag treatment. When the fixed motor 3 is started, the crushing component on one side thereof operates, and the rotating shaft 31 drives the two crushing rollers 36 to rotate inside the discharge box 2, so as to effectively crush the coarser slag in the pulp and slag, thereby ensuring the smooth extrusion of the subsequent auger. At the same time, the other side of the fixed motor 3 drives the removing component to work, and the reciprocating screw 42 reciprocates under the drive of the machine body 1. The two brush plates 48 slidingly arranged on the circumferential surface thereof move with the movement of the reciprocating screw 42, so as to clean the slag attached to the compression spring to prevent blockage. In addition, the water outlet frame 5 on the lower surface of the machine body 1 guides the separated water to ensure the continuity and efficiency of the entire treatment process. The device not only improves the efficiency and quality of pulp and slag treatment through the coordinated work of the crushing component and the removing component, but also effectively avoids the problem of equipment blockage and performance degradation. At the same time, the design of the water outlet frame 5 enables the separated water to be guided and treated in time, thereby further improving the overall performance of the equipment. The problem that part of the slag falls between the compression springs, is gradually compacted and stuck between the compression springs in the process of the compression springs reducing vibration, and thus affects the buffering effect of the compression springs is solved.

[0024] like Figure 4 As shown, the crushing assembly of this embodiment also includes a rotating gear 33 fixedly connected to the end of the rotating shaft 31, and the rotating gear 33 is meshed with two auxiliary gears 34. The two auxiliary gears 34 rotate in opposite directions to perform crushing engagement work, and each auxiliary gear 34 is fixedly connected to a fixed column 35, and the fixed column 35 is fixedly connected to the crushing roller 36. A protective frame 32 is fixedly connected to the position of the discharge box 2 corresponding to the rotating gear 33, and the protective frame 32 is used to protect the rotating gear 33.

[0025] Specifically, the rotating shaft 31 rotates under the drive of the fixed motor 3, and the rotating gear 33 at its end rotates accordingly, and rotates in the opposite direction with the two meshing auxiliary gears 34, thereby driving the fixed columns 35 and crushing rollers 36 fixed to each other to perform crushing and engaging work, so that the crushing force of the crushing roller 36 is stronger and the crushing effect is more significant. At the same time, the protective frame 32 fixed at the corresponding position of the discharge box 2 effectively prevents the slurry residue splashed during unloading from causing the gear to get stuck, ensuring the safe and stable operation of the equipment and improving the crushing efficiency and quality.

[0026] like Figure 3 As shown, in this embodiment, a triangular plate 21 is fixedly connected inside the material box 2 , and the triangular plate 21 is fixedly connected to one side of the inner wall of the material box 2 . A material trough 22 is opened inside the material box 2 .

[0027] Specifically, after the pulp residue is poured into the feeding chute 22, it enters the feeding chute 22 under the guidance of the triangular plate 21. At this time, the crushing roller 36 rotates at a high speed and can crush the adhesives in the pulp residue. At this time, the triangular plate 21 is used to block the sputtering of the crushed pulp residue, improving the stability of feeding, preventing too much pulp residue from splashing onto the machine body 1, and protecting the working environment.

[0028] As Figure 6 shown, the removal component of this embodiment further includes a fixed shaft 37 fixedly connected to one side of the fixed motor 3. One end of the fixed shaft 37 is fixedly connected with a reciprocating screw rod 42. The circumferential surface of the reciprocating screw rod 42 is slidably connected with a sliding rod 43. The cross-section of the sliding rod 43 is in an inverted "V" shape and is symmetrically arranged on both sides of the reciprocating screw rod 42. Each side of the sliding rod 43 is rotatably provided with a torsion rod 47. A coil spring is built into the torsion rod 47. A brush plate 48 is fixedly connected to the circumferential surface of the torsion rod 47. The brush plate 48 abuts against the compression spring, and the brush plate 48 is used to remove the debris between the compression springs.

[0029] Specifically, the fixed motor 3 drives the fixed shaft 37 to rotate, thereby driving the reciprocating screw rod 42 to perform a reciprocating motion. The sliding rod 43 slides on the circumferential surface of the reciprocating screw rod 42. The design of its inverted "V" cross-section enables the sliding rod 43 to stably drive its two sides to rotate and slide along with the reciprocating screw rod 42. The sliding rod 43 cleans the compression spring through the brush plate 48 rotating on each side. At the same time, a coil spring is built into the torsion rod 47. During the cleaning process, it may be driven by the rotational force of the built-in coil spring to perform the cleaning work. At this time, the torsion rod 47 returns to its initial position under the action of the restoring force of the built-in coil spring. Then, during the process of the auger driving the compression spring to rotate and discharge the debris, the two opposite rotational forces can improve the cleaning effect. The brush plate 48 closely adheres to the compression spring under the action of the coil spring to remove the debris between the compression springs, ensuring the cleanliness inside the equipment. Through the cooperation of the reciprocating screw rod 42 and the sliding rod 43, and the design of the built-in coil spring in the torsion rod 47, this removal component effectively removes the debris between the compression springs, improving the cleanliness and operating efficiency of the equipment.

[0030] As Figure 6 shown, when the fixed motor 3 of this embodiment starts, it drives the fixed shaft 37 to rotate. After the fixed shaft 37 rotates, it drives the reciprocating screw rod 42 to rotate. The rotation of the reciprocating screw rod 42 drives the sliding rod 43 slidably arranged on its circumferential surface, and the sliding rod 43 then drives the brush plate 48 to continuously brush the rotating compression spring.

[0031] As Figure 6 shown, one side of the machine body 1 of this embodiment is fixedly connected with a positioning frame 4. A plurality of limiting rods 41 are fixedly connected to the circumferential surface of the positioning frame 4. The reciprocating screw rod 42 is rotatably connected to the positioning frame 4. Guide rails 45 are fixedly connected to both sides of the positioning frame 4. A guide groove 46 is opened in each guide rail 45. Guide plates 44 are fixedly connected to both sides of the sliding rod 43, and the guide plates 44 slide along the guide groove 46 to assist the sliding plate in cleaning.

[0032] Specifically, the positioning frame 4 fixed on one side of the body 1 provides a stable support and rotation connection point for the reciprocating screw 42, and the limit rod 41 fixed on the circumferential surface of the positioning frame 4 ensures the stability of the reciprocating screw 42 during the rotation process. At the same time, the guide rails 45 on both sides of the positioning frame 4 and the guide grooves 46 inside thereof provide a clear sliding path for the sliding rod 43, and the guide plates 44 fixed on both sides of the sliding rod 43 slide along the guide grooves 46, which not only ensures the stable movement of the sliding rod 43, but also assists the sliding rod 43 (and the brush plate 48 thereon) to perform effective cleaning work when the reciprocating screw 42 moves. The arrangement of the positioning frame 4 and the guide rail 45 assembly enhances the stability and reliability of the equipment, ensures the precise control of the reciprocating screw 42 and the sliding rod 43 during high-speed movement, and at the same time, the cooperation of the guide grooves 46 and the guide plates 44 improves the sliding efficiency of the sliding rod 43, thereby improving the cleaning effect of the brush plates 48 on the residue between the compression springs.

[0033] Embodiment 2: Figures 1 to 7 As shown in Comparative Example 1, another embodiment of the present invention is: A driven gear 38 is fixedly connected to the circumferential surface of the fixed shaft 37, and the driven gear 38 is meshed with two connecting gears 39. The two connecting gears 39 are both fixedly connected to a rotating rod 310, and the rotating rod 310 is limited by a positioning block 311 on the surface of the body 1. A shift plate 312 is fixedly connected to one side of each rotating rod 310, and two positioning columns 313 are fixedly connected to one side of the body 1 close to the driven gear 38. A rotating plate 315 is rotatably connected to the circumferential surface of each positioning column 313, and a torsion spring 314 is fixedly connected between the rotating plate 315 and the body 1.

[0034] Specifically, after the fixed motor 3 is started, it drives the driven gear 38 to rotate, and the rotation of the driven gear 38 then drives the two connecting gears 39 to rotate. The rotation of the two connecting gears 39 drives the rotating rod 310 to rotate, and the rotating rod 310 drives the dial plate 312 fixed on one side thereof to dial the rotating plate 315. The dialing of the two rotating plates 315 is staggered with each other. Because the two dial plates 312 are arranged parallel to each other, the two rotating plates 315 are dialed outward to clean up the slag accumulated there to prevent accumulation, thereby improving the separation efficiency of the separator, reducing the accumulation of slag at the end of the auger, preventing the accumulated slag from wearing the bearings of the auger, and extending the service life of the auger.

[0035] Working principle: firstly, pour the waste pulp into the feeding trough 22, and then the pulp is guided into the feeding trough 22 by the triangular plate 21. At this time, the crushing roller 36 can crush the adhesion in the pulp at high speed. At this time, the triangular plate 21 is used to block the splashing of the crushed pulp, thereby improving the stability of feeding, preventing excessive pulp from splashing onto the machine body 1, and protecting the working environment. Then, driven by the motor, the device realizes an integrated process for pulp residue treatment. When the fixed motor 3 starts, the crushing component on one side thereof operates. The rotating shaft 31 rotates under the drive of the fixed motor 3, and the rotating gear 33 at its end rotates accordingly, and rotates in the opposite direction with the two meshing auxiliary gears 34, thereby driving the fixed columns 35 and the crushing rollers 36 fixedly connected thereto to perform crushing and biting work, making the crushing force of the crushing roller 36 stronger and the crushing effect more remarkable. At the same time, the protective frame 32 fixedly connected to the corresponding position of the feeding box 2 effectively prevents the pulp residue splashed during pouring from jamming the gears, ensuring the safe and stable operation of the device, improving the crushing efficiency and quality, and ensuring the smoothness of the subsequent auger extrusion; At the same time, the other side of the fixed motor 3 drives the removal component to work. The reciprocating screw 42 makes a reciprocating motion under the drive of the machine body 1, and the two brush plates 48 slidably arranged on its circumferential surface move along with the movement of the reciprocating screw 42 to clean the residue attached to the compression spring to prevent blockage. Specifically, the fixed motor 3 drives the fixed shaft 37 to rotate, thereby driving the reciprocating screw 42 to make a reciprocating motion. The sliding rod 43 slides on the circumferential surface of the reciprocating screw 42. The inverted "V" cross-sectional design of the sliding rod 43 enables the sliding rod 43 to stably drive its two sides to rotate and slide along with the reciprocating screw 42. The sliding rod 43 cleans the compression spring through the brush plates 48 rotating on each side. At the same time, the torsion bar 47 is internally provided with a coil spring. During the cleaning process, it may perform the cleaning work under the driving force of the internally provided coil spring. At this time, the torsion bar 47 returns to the initial position under the action of the restoring force of the internally provided coil spring. Furthermore, during the process of the auger driving the compression spring to rotate and discharge the residue, the two opposite driving forces can improve the cleaning effect. The brush plates 48 are closely attached to the compression spring under the action of the coil spring to remove the residue between the compression springs, ensuring the cleanliness inside the device. The removal component realizes the effective removal of the residue between the compression springs through the cooperation of the reciprocating screw 42 and the sliding rod 43, and the design of the torsion bar 47 with an internally provided coil spring, improving the cleanliness and operating efficiency of the device; Among them, the positioning frame 4 fixedly connected to one side of the machine body 1 provides a stable support and a rotational connection point for the reciprocating screw 42. The limiting rod 41 fixedly connected to the circumferential surface of the positioning frame 4 ensures the stability of the reciprocating screw 42 during rotation. At the same time, the guide rails 45 on both sides of the positioning frame 4 and the guide grooves 46 inside them provide a clear sliding path for the sliding rod 43. The guide plates 44 fixedly connected to both sides of the sliding rod 43 slide along the guide grooves 46, not only ensuring the stable movement of the sliding rod 43, but also assisting the sliding rod 43 (and the brush plates 48 thereon) to perform effective cleaning work during the movement of the reciprocating screw 42. The setting of the positioning frame 4 and the guide rail 45 assembly enhances the stability and reliability of the device, ensuring the precise control of the reciprocating screw 42 and the sliding rod 43 during high-speed movement. At the same time, the cooperation between the guide groove 46 and the guide plate 44 improves the sliding efficiency of the sliding rod 43, and further enhances the cleaning effect of the brush plates 48 on the residue between the compression springs; And after the fixed motor 3 starts, it can drive the driven gear 38 to rotate. The rotation of the driven gear 38 further drives the two connecting gears 39 to rotate. The rotation of the two connecting gears 39 drives the rotating rod 310 to rotate. The rotating rod 310 drives the dial 312 fixedly connected to one side thereof to toggle the rotating plate 315. The toggles of the two rotating plates 315 are staggered with each other. Because the two dials 312 are arranged parallel to each other, the outward toggles of the two rotating plates 315 clean the slag accumulated there, prevent accumulation, improve the separation efficiency of the separator, reduce the accumulation of slag at the end of the auger, prevent the accumulated slag from wearing the bearing of the auger, and extend the service life of the auger; Finally, the water outlet frame 5 on the lower surface of the machine body 1 guides the separated water to ensure the continuity and high efficiency of the entire treatment process. Through the collaborative work of the crushing component and the removal component, this equipment not only improves the efficiency and quality of pulp and slag treatment, but also effectively avoids the problems of equipment blockage and performance degradation. At the same time, the design of the water outlet frame 5 enables the separated water to be timely guided and treated, further improving the overall performance of the equipment.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste pulp and slag separation device for cable paper production, comprising a body (1), a material discharge box (2) fixedly connected to the upper surface of the body (1), and a water outlet frame (5) fixedly connected to the lower surface of the body (1) for guiding separated water, characterized in that: A fixed motor (3) is fixedly connected to the upper surface of the machine body (1), and a crushing assembly is arranged on one side of the fixed motor (3). The coarser slag in the slurry is crushed by the crushing assembly. The crushing assembly comprises a rotating shaft (31) fixedly connected to one side of the fixed motor (3), and the end of the rotating shaft (31) is drivingly connected to two crushing rollers (36). The two crushing rollers (36) are located inside the discharge box (2); A plucking assembly is provided on the other side of the fixed motor (3), the plucking assembly comprising a reciprocating screw (42) rotatably arranged on one side of the machine body (1), two brush plates (48) being slidably arranged on the circumferential surface of the reciprocating screw (42), the two brush plates (48) being used for cleaning the compression spring.

2. The waste pulp residue separation device for cable paper production according to claim 1, wherein: The crushing assembly further comprises a rotating gear (33) fixedly connected to the end of the rotating shaft (31), the rotating gear (33) being meshed with two auxiliary gears (34), the two auxiliary gears (34) rotating in opposite directions to perform crushing engagement, and each auxiliary gear (34) being fixedly connected to a fixing column (35), the fixing column (35) being fixedly connected to a crushing roller (36), and a protective frame (32) being fixedly connected to a position of the discharge box (2) corresponding to the rotating gear (33), the protective frame (32) being used to protect the rotating gear (33).

3. The waste pulp residue separation device for cable paper production according to claim 2, characterized in that: A triangular plate (21) is fixedly connected inside the material discharge box (2), and the triangular plate (21) is fixedly connected to one side of the inner wall of the material discharge box (2). A material discharge trough (22) is provided inside the material discharge box (2).

4. A waste pulp residue separation device for cable paper production according to claim 3, characterized in that: When the pulp is poured into the discharge trough (22), it is guided by the triangular plate (21) into the discharge trough (22). At this time, the crushing roller (36) rotates at a high speed to crush the adhesion in the pulp. At this time, the triangular plate (21) is used to shield the splashing of the crushed pulp.

5. A waste pulp residue separation device for cable paper production according to claim 1, characterized in that: The removing assembly further comprises a fixed shaft (37) fixedly connected to one side of the fixed motor (3); a reciprocating screw (42) is fixedly connected to one end of the fixed shaft (37); a sliding rod (43) is slidably connected to the circumferential surface of the reciprocating screw (42); the cross section of the sliding rod (43) is in an inverted "V" shape and is symmetrical on both sides of the reciprocating screw (42); a torsion rod (47) is rotatably arranged on each side of the sliding rod (43); a coil spring is built into the torsion rod (47); a brush plate (48) is fixedly connected to the circumferential surface of the torsion rod (47); the brush plate (48) abuts against the compression spring; the brush plate (48) is used to remove residue between the compression springs.

6. The waste pulp residue separation device for cable paper production according to claim 5, wherein: The fixed motor (3) is started to drive the fixed shaft (37) to rotate. The fixed shaft (37) rotates and drives the reciprocating screw (42) to rotate. The rotation of the reciprocating screw (42) drives the sliding rod (43) slidably arranged on its circumferential surface. The sliding rod (43) in turn drives the brush plate (48) to continuously brush the rotating compression spring.

7. A waste pulp residue separation device for cable paper production according to claim 6, characterized in that: A positioning frame (4) is fixedly connected to one side of the machine body (1), a plurality of limit rods (41) are fixedly connected to the circumferential surface of the positioning frame (4), the reciprocating screw (42) is rotatably connected to the positioning frame (4), guide rails (45) are fixedly connected to both sides of the positioning frame (4), each guide rail (45) is provided with a guide groove (46), and guide plates (44) are fixedly connected to both sides of the sliding rod (43), the guide plates (44) slide along the guide grooves (46) to assist the sliding plate in clearing.

8. A waste pulp residue separation device for cable paper production according to claim 5, characterized in that: A driven gear (38) is fixedly connected to the circumferential surface of the fixed shaft (37), the driven gear (38) is meshed with two connecting gears (39), the two connecting gears (39) are both fixedly connected to a rotating rod (310), the rotating rod (310) is limited by a positioning block (311) on the surface of the machine body (1), one side of each rotating rod (310) is fixedly connected to a shifting plate (312), a side of the machine body (1) close to the driven gear (38) is fixedly connected to two positioning columns (313), a rotating plate (315) is rotatably connected to the circumferential surface of each positioning column (313), and a torsion spring (314) is fixedly connected between the rotating plate (315) and the machine body (1).

9. The waste pulp residue separation device for cable paper production according to claim 8, wherein: After the fixed motor (3) is started, it drives the driven gear (38) to rotate. The rotation of the driven gear (38) in turn drives the two connecting gears (39) to rotate. The rotation of the two connecting gears (39) drives the rotating rod (310) to rotate. The rotating rod (310) drives a shifting plate (312) fixed to one side thereof to shift the rotating plate (315). The shifting of the two rotating plates (315) is staggered because the two shifting plates (312) are arranged parallel to each other.

10. A method for separating waste pulp and slag for cable paper production, applied to a waste pulp and slag separation device for cable paper production according to any one of claims 1 to 9, characterized in that: Step 1: Loading: first pour in the waste pulp, then start the motor of the machine body (1) to drive the auger to rotate, and at the same time start the fixed motor (3) to rotate to crush the pulp; Step 2: Separation: The auger in the machine body (1) squeezes the pulp residue to separate the water and solid residue in the pulp residue. At the same time, the auger conveys the residue and squeezes it out along one side of the machine body (1); Step 3, collection: a water outlet frame (5) is provided below the machine body (1), and the slurry squeezed out by the auger is guided and collected by the water outlet frame (5), and then the slag is squeezed out along the direction of the auger output on one side of the machine body (1), and the slag is collected.

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