Corrugated paper pulp processing equipment

Abstract

The present application relates to paper pulp processing equipment technical field, specifically for corrugated paper pulp processing equipment. Corrugated paper pulp processing equipment, including box body, the box body inside is provided with inlet main body, the box body inside is provided with discharge port main body, the discharge port main body inside is provided with control valve, the box body side wall is fixedly connected with water tank main body, the water tank main body inner wall is fixedly connected with water pump, and the water pump top end is connected with water pipe. The beneficial effects of the present application are: the corrugated paper pulp processing equipment, the length of the fiber of the corrugated paper raw material is filtered, the length of the fiber meets the requirements, and the length of the fiber does not meet the requirements, and the length of the fiber is automatically returned to the secondary crushing and filtering, without manual screening of the raw material, the corrugated paper raw material processing efficiency is improved, and the corrugated paper pulp is made, and the quality of the subsequent corrugated paper output is further improved.

Description

Technical Field

[0001] This invention relates to the field of pulp processing equipment technology, specifically to processing equipment for corrugated paper pulp. Background Technology

[0002] Corrugated paper is a sheet-like material made by bonding linerboard and corrugated paper formed by corrugating rollers. It is generally divided into two categories: single-wall corrugated paperboard and double-wall corrugated paperboard. When manufacturing corrugated paper pulp, it is necessary to select appropriate pulp raw materials, commonly including waste paper, bamboo pulp, wood pulp, etc. After processing the raw materials, they are mixed with an appropriate amount of water in a certain proportion to make it a pulp concentration suitable for paperboard production.

[0003] When manufacturing corrugated paper pulp, the raw materials need to be processed and crushed to break the fibers inside the raw materials, so that the fiber lengths are all within a certain range, thereby ensuring the quality of the processed corrugated paper. However, since the types of raw materials used to manufacture corrugated paper are different, the fiber lengths inside the raw materials after processing and crushing are not uniform, resulting in some fibers being outside the required range, which in turn leads to poor quality of the paperboard produced later. Summary of the Invention

[0004] This invention addresses the technical problems existing in the prior art by providing processing equipment for corrugated paper pulp. This solves the problem that, during the manufacture of corrugated paper pulp, the raw materials need to be processed and crushed to break the fibers within them, ensuring that the fiber lengths are within a certain range to guarantee the quality of the processed corrugated paper. However, because the types of raw materials used in corrugated paper production vary, the fiber lengths within the crushed raw materials are not uniform, resulting in some fibers being outside the required range and consequently leading to poor quality of the subsequently processed paperboard.

[0005] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: A corrugated paper pulp processing equipment includes a box body, an inlet body inside the box body, an outlet body inside the box body, a control valve inside the outlet body, a water tank body fixedly connected to the side wall of the box body, a water pump fixedly connected to the inner wall of the water tank body, a water pipe fixedly connected to the top of the water pump, the other end of the water pipe fixedly connected to the top of the box body, a water inlet inside the water tank body, a paper shredding assembly inside the box body, a filter assembly inside the box body, a stirring assembly inside the box body, and a reflux assembly on the outer wall of the box body.

[0006] The beneficial effects of this invention are:

[0007] 1) Equipped with a shredder, filter, and agitator, the corrugated paper raw material is processed by a first roller, a second roller, and an arc-shaped plate. Excessively long fibers are intercepted by the filter screen. The first scraper feeds the excessively long fibers into a fixed trough, where an auger returns them to the main body for further crushing and filtration. By crushing and filtering the corrugated paper raw material, fibers of the required length can be made into pulp, while those of the required length are automatically returned for secondary crushing and filtration. This eliminates the need for manual screening of the raw material, improving the efficiency of corrugated paper raw material processing and accelerating the production of corrugated paper pulp, thereby further improving the quality of the subsequent corrugated paper output.

[0008] 2) Equipped with a stirring component, when corrugated paper raw materials and water need to be made into pulp, the conveying module drives the rotating rod to rotate, which enables the two sets of stirring blades to accelerate the water flow inside the main body of the box, allowing the raw materials and water to flow quickly inside the arc-shaped groove, thereby playing a stirring role. During the rotation of the two sets of stirring rods and conical rods, the pulp is further refined. At the same time, it can prevent some raw materials with excessively long fibers from remaining inside the arc-shaped groove. The plate drives the second scraper to rotate, which can scrape off the pulp adhering to the inner wall of the arc-shaped groove, reducing pulp residue. After the pulp is completely produced, the control valve inside the discharge port can be opened to discharge the pulp.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, the shredder assembly includes an inverted L-shaped plate, which is fixedly connected to the side wall of the main body of the box. A motor is fixedly connected to the outer wall of the inverted L-shaped plate, and a first roller is fixedly connected to the output end of the motor. The other end of the first roller is rotatably connected to the inner wall of the main body of the box. Shredding blocks are fixedly connected to the side wall of the first roller, and a first grinding ring is fixedly connected to the side wall of the first roller. A first transmission gear is fixedly connected to the outer wall of the first roller, and a second transmission gear meshes with the outer wall of the first transmission gear. A second roller is fixedly connected to the inner wall of the second transmission gear, and the other end of the second roller is rotatably connected to the inner wall of the main body of the box. An arc-shaped plate is fixedly connected to the inner wall of the main body of the box, and a protrusion is fixedly connected to the side wall of the arc-shaped plate. A second grinding ring is fixedly connected to the side wall of the arc-shaped plate.

[0011] The beneficial effect of adopting the above-mentioned further solution is that, by setting up a crushing component, under the action of multiple sets of protrusions and multiple sets of crushing blocks, some large pieces of material can be crushed, thereby reducing the size of the large pieces of material. Both the first roller and the second roller drive the crushing blocks on the outer wall to crush the raw material. With the cooperation of multiple sets of first grinding rings and second grinding rings, fine raw materials can be ground. By setting oblique grooves on the outer wall of both the first grinding ring and the second grinding ring, the grinding effect of the raw material is enhanced, allowing the raw material fibers to maintain the required length.

[0012] Furthermore, the filter assembly includes a connecting plate, which is fixedly connected to the inner wall of the main body of the housing. A filter screen is fixedly connected to the side wall of the connecting plate. A reciprocating screw is rotatably connected inside the main body of the housing. A fixing block is movably connected to the outer wall of the reciprocating screw. A first scraper is fixedly connected to the bottom end of the fixing block. The bottom end of the first scraper is attached to the top end of the filter screen, and the side wall of the first scraper is attached to the outer wall of the connecting plate.

[0013] The beneficial effect of adopting the above-mentioned further solution is that, by setting up a filter component, the filter screen can intercept raw materials with excessively long fibers, while raw materials with suitable fiber lengths fall into the arc-shaped groove through the filter screen.

[0014] Furthermore, a sliding rod is fixedly connected to the inner wall of the main body of the box, and a slider is slidably connected to the outer wall of the sliding rod. The bottom end of the slider is fixedly connected to the top of the first scraper.

[0015] The beneficial effect of adopting the above-mentioned further solution is that by setting up a sliding rod and a slider, the movement of the first scraper can be supported to a certain extent, avoiding the phenomenon that the first scraper will tilt due to excessive accumulation of raw materials on the filter screen surface.

[0016] Furthermore, the stirring assembly includes a rotating rod, which is rotatably connected inside the main body of the box. A stirring blade is fixedly connected to the side wall of the rotating rod, a stirring rod is fixedly connected to the side wall of the rotating rod, a conical rod is fixedly connected to the outer wall of the stirring rod, a plate is fixedly connected to the outer wall of the rotating rod, a second scraper is fixedly connected to the outer wall of the plate, an arc-shaped groove is opened inside the main body of the box, and a conveying module is provided on the outer wall of the rotating rod.

[0017] The beneficial effect of adopting the above-mentioned further solution is that by setting up a stirring component, the corrugated paper raw material and water can be quickly mixed, thereby playing a stirring role, promoting the rapid formation of pulp, and further refining the pulp, thereby improving the quality of subsequent corrugated paper products.

[0018] Furthermore, the conveying module includes a first pulley, a second pulley, a third pulley, and a conveyor belt. The first pulley is fixedly connected to the outer wall of the first roller, the second pulley is fixedly connected to the outer wall of the reciprocating screw, the third pulley is fixedly connected to the outer wall of the rotating rod, and the conveyor belt is wound around the outer walls of the first pulley, the second pulley, and the third pulley.

[0019] The beneficial effect of adopting the above-mentioned further solution is that by setting up a transmission module, multiple components inside the main body of the box can share a single power source, thereby improving the internal linkage of the device.

[0020] Furthermore, the reflux assembly includes a fixing groove, which is located inside the main body of the housing. An auger is rotatably connected to the inner wall of the fixing groove. A first bevel gear is fixedly connected to the bottom end of the auger. A second bevel gear meshes with the outer wall of the first bevel gear. The second bevel gear is fixedly connected to the outer wall of the rotating rod. A discharge trough is located inside the main body of the housing. A fixing rod is fixedly connected to the inner wall of the discharge trough. A movable plate is movably connected to the outer wall of the fixing rod. A torsion spring is fixedly connected to the side wall of the movable plate. The other end of the torsion spring is fixedly connected to the inner wall of the discharge trough. A side plate is fixedly connected to the inner wall of the main body of the housing. A top rod is fixedly connected to the side wall of the first scraper. A feed trough is located inside the main body of the housing. A one-way valve is fixedly connected to the inner wall of the feed trough.

[0021] The beneficial effect of adopting the above-mentioned further solution is that, by setting up a reflux component, corrugated paper raw materials whose fiber length does not meet the standard can be pushed by the first scraper and lifted by the auger, so that they return to the interior of the box body, and are crushed and filtered again until their fiber length meets the standard.

[0022] Furthermore, the bottom end of the inner wall of the discharge trough is inclined, and the bottom end of the movable plate is attached to the inner wall of the discharge trough.

[0023] The advantage of adopting the above-mentioned further solution is that it enables corrugated paper raw materials with fiber lengths that do not meet the standards to quickly enter the fixed groove.

[0024] Furthermore, a rubber pad is glued to the outer wall of the side plate, and the side plate side wall is attached to the outer wall of the movable plate.

[0025] The beneficial effect of adopting the above-mentioned further solution is that by setting the side plate, the side plate can be limited, preventing the side plate from rotating and tilting to the upper part of the filter screen, thereby preventing the raw material inside the fixing groove from flowing back to the surface of the filter screen.

[0026] Furthermore, a magnetic roller is fixedly connected to the inner wall of the feed inlet body, and three sets of magnetic rollers are provided.

[0027] The beneficial effect of adopting the above-mentioned further solution is that by setting up three sets of magnetic rollers, the metal particles mixed in the corrugated paper raw material can be adsorbed, thereby improving the purity of the corrugated paper raw material in the subsequent process. Attached Figure Description

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0029] Figure 2 This is a partial cross-sectional view of the three-dimensional structure of the main body of the box of the present invention;

[0030] Figure 3 This is a partial cross-sectional view of the three-dimensional structure of the main body of the box of the present invention;

[0031] Figure 4 This is a three-dimensional structural diagram of the first roller, first transmission gear, second transmission gear, second roller, reciprocating screw, rotating rod, stirring blade, conveying module, auger, first bevel gear and second bevel gear of the present invention;

[0032] Figure 5 This is a three-dimensional structural diagram of the paper shredder assembly of the present invention;

[0033] Figure 6 This is a three-dimensional structural diagram of the reciprocating lead screw, fixed block, first scraper, rotating rod, stirring blade, stirring rod, conical rod, plate, second scraper, auger, first conical gear and second conical gear of the present invention;

[0034] Figure 7 This is a three-dimensional structural diagram of the connecting plate, filter screen, reciprocating lead screw, fixing block, first scraper, slide rod, slider, and top rod of the present invention.

[0035] Figure 8 For the present invention Figure 2 Enlarged view of point A in the middle;

[0036] Figure 9 This is a three-dimensional structural diagram of the fixed rod, movable plate, torsion spring, and side plate in this invention.

[0037] The attached diagram lists the components represented by each number as follows:

[0038] 1. Main body of the box; 2. Main body of the feed inlet; 3. Main body of the discharge outlet; 4. Main body of the water tank; 511. Inverted L-shaped plate; 512. Motor; 513. First roller; 514. Crushing block; 515. First grinding ring; 516. First transmission gear; 517. Second transmission gear; 518. Second roller; 519. Arc-shaped plate; 520. Protrusion; 521. Second grinding ring; 522. Magnet roller; 611. Connecting plate; 612. Filter screen; 613. Reciprocating screw; 614. Fixing block; 615. First scraper; 616, slide rod; 617, slider; 711, rotating rod; 712, stirring blade; 713, stirring rod; 714, conical rod; 715, plate; 716, second scraper; 717, arc groove; 718, conveying module; 811, fixing groove; 812, auger; 813, first conical gear; 814, second conical gear; 815, discharge chute; 816, fixing rod; 817, movable plate; 818, torsion spring; 819, side plate; 820, top rod; 821, feed chute. Detailed Implementation

[0039] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0040] When manufacturing corrugated paper pulp, the raw materials need to be processed and crushed to break the fibers inside the raw materials, so that the fiber lengths are all within a certain range, thereby ensuring the quality of the processed corrugated paper. However, since the types of raw materials used to manufacture corrugated paper are different, the fiber lengths inside the raw materials after processing and crushing are not uniform, resulting in some fibers being outside the required range, which in turn leads to poor quality of the paperboard produced later.

[0041] The present invention provides the following preferred embodiments.

[0042] like Figure 1-9As shown, the corrugated paper pulp processing equipment includes a main body 1, an inlet body 2, and an outlet body 3 inside the main body 1. A control valve is installed inside the outlet body 3. A water tank body 4 is fixedly connected to the side wall of the main body 1, and a water pump is fixedly connected to the inner wall of the water tank body 4. A water pipe is fixedly connected to the top of the water pump, and the other end of the water pipe is fixedly connected to the top of the main body 1. A water inlet is installed inside the water tank body 4. A paper shredding assembly, a filter assembly, and a stirring assembly are installed inside the main body 1. A reflux assembly is installed on the outer wall of the main body 1. By crushing and filtering the corrugated paper raw materials, those with the required fiber length can be made into pulp, while those with the required fiber length are automatically refluxed for secondary crushing and filtering. No manual screening of the raw materials is required, which improves the processing efficiency of corrugated paper raw materials and accelerates the production of corrugated paper pulp, further improving the quality of the subsequent corrugated paper output.

[0043] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the shredder assembly includes an inverted L-shaped plate 511, which is fixedly connected to the side wall of the main body 1 of the box. A motor 512 is fixedly connected to the outer wall of the inverted L-shaped plate 511. A first roller 513 is fixedly connected to the output end of the motor 512. The other end of the first roller 513 is rotatably connected to the inner wall of the main body 1 of the box. Shredder blocks 514 are fixedly connected to the side wall of the first roller 513. A first grinding ring 515 is fixedly connected to the side wall of the first roller 513. A first transmission gear 516 is fixedly connected to the outer wall of the first roller 513. A second transmission gear 517 meshes with the outer wall of the first transmission gear 516. A second roller 518 is fixedly connected to the inner wall of the second transmission gear 517. The other end of the second roller 518 is rotatably connected to the inner wall of the main body 1 of the box. An arc-shaped plate 519 is fixedly connected to the inner wall of body 1. A protrusion 520 is fixedly connected to the side wall of the arc-shaped plate 519. A second grinding ring 521 is fixedly connected to the side wall of the arc-shaped plate 519. By setting a crushing component, under the action of multiple sets of protrusions 520 and multiple sets of crushing blocks 514, some large pieces of material can be crushed, thereby reducing the size of the large pieces of material. The first roller 513 and the second roller 518 both drive the crushing blocks 514 on the outer wall to crush the raw material. With the cooperation of multiple sets of first grinding rings 515 and second grinding rings 521, fine raw materials can be ground. The outer walls of the first grinding rings 515 and the second grinding rings 521 are provided with oblique grooves, thereby enhancing the grinding effect of the raw material and keeping the raw material fibers at the required length.

[0044] In this embodiment, as Figure 2 , Figure 3 , Figure 6 and Figure 7As shown, the filter assembly includes a connecting plate 611, which is fixedly connected to the inner wall of the main body 1. A filter screen 612 is fixedly connected to the side wall of the connecting plate 611. A reciprocating screw 613 is rotatably connected inside the main body 1. A fixing block 614 is movably connected to the outer wall of the reciprocating screw 613. A first scraper 615 is fixedly connected to the bottom end of the fixing block 614. The bottom end of the first scraper 615 is attached to the top end of the filter screen 612, and the side wall of the first scraper 615 is attached to the outer wall of the connecting plate 611. By setting up the filter assembly, under the action of the filter screen 612, it can intercept raw materials with excessively long fibers, while raw materials with the correct fiber length fall into the arc-shaped groove 717 through the filter screen 612.

[0045] In this embodiment, as Figure 6 and Figure 7 As shown, a sliding rod 616 is fixedly connected to the inner wall of the main body 1 of the box, and a slider 617 is slidably connected to the outer wall of the sliding rod 616. The bottom end of the slider 617 is fixedly connected to the top of the first scraper 615. By setting the sliding rod 616 and the slider 617, the movement of the first scraper 615 can be supported to a certain extent, so as to avoid the phenomenon that the first scraper 615 tilts due to excessive accumulation of raw materials on the surface of the filter screen 612.

[0046] In this embodiment, as Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the mixing assembly includes a rotating rod 711, which is rotatably connected inside the main body 1 of the housing. A stirring blade 712 is fixedly connected to the side wall of the rotating rod 711, and a stirring rod 713 is fixedly connected to the side wall of the rotating rod 711. A conical rod 714 is fixedly connected to the outer wall of the stirring rod 713, and a plate 715 is fixedly connected to the outer wall of the rotating rod 711. A second scraper 716 is fixedly connected to the outer wall of the plate 715. An arc-shaped groove 717 is opened inside the main body 1 of the housing, and a conveying module 718 is provided on the outer wall of the rotating rod 711. By setting up the mixing assembly, the corrugated paper raw material and water can be quickly mixed, thereby playing a stirring role, promoting the rapid formation of pulp, and further refining the pulp, thereby improving the quality of the subsequent corrugated paper production.

[0047] In this embodiment, as Figure 2 and Figure 4 As shown, the conveying module 718 includes a first pulley, a second pulley, a third pulley, and a conveyor belt. The first pulley is fixedly connected to the outer wall of the first roller 513, the second pulley is fixed to the outer wall of the reciprocating screw 613, and the third pulley is fixedly connected to the outer wall of the rotating rod 711. The conveyor belt is wound around the outer walls of the first pulley, the second pulley, and the third pulley. By providing the conveying module 718, multiple components inside the main body 1 can share a single power source, thereby improving the internal linkage of the device.

[0048] In this embodiment, as Figure 2 , Figure 4 , Figure 6 , Figure 8 and Figure 9 As shown, the reflux assembly includes a fixed groove 811, which is located inside the main body 1 of the housing. An auger 812 is rotatably connected to the inner wall of the fixed groove 811. A first bevel gear 813 is fixedly connected to the bottom end of the auger 812. A second bevel gear 814 meshes with the outer wall of the first bevel gear 813. The second bevel gear 814 is fixedly connected to the outer wall of the rotating rod 711. A discharge chute 815 is located inside the main body 1 of the housing. A fixed rod 816 is fixedly connected to the inner wall of the discharge chute 815. A movable plate 817 is movably connected to the outer wall of the fixed rod 816. The side wall of the movable plate 817 is fixedly connected to... There is a torsion spring 818, the other end of which is fixedly connected to the inner wall of the discharge trough 815. A side plate 819 is fixedly connected to the inner wall of the main body 1. A top rod 820 is fixedly connected to the side wall of the first scraper 615. A feed trough 821 is opened inside the main body 1. A one-way valve is fixedly connected to the inner wall of the feed trough 821. By setting a reflux component, the corrugated paper raw material whose fiber length does not meet the standard can be pushed by the first scraper 615 and lifted by the auger 812, so that it returns to the inside of the main body 1 and is crushed and filtered again until its fiber length meets the standard.

[0049] In this embodiment, as Figure 8 As shown, the bottom of the inner wall of the discharge trough 815 is inclined, and the bottom of the movable plate 817 is attached to the inner wall of the discharge trough 815, which allows corrugated paper raw materials with fiber lengths that do not meet the standard to quickly enter the fixed trough 811.

[0050] In this embodiment, as Figure 8 and Figure 9 As shown, a rubber pad is glued to the outer wall of the side plate 819, and the side wall of the side plate 819 is attached to the outer wall of the movable plate 817. By setting the side plate 819, the side plate 819 can be limited to prevent it from rotating and tilting to the upper end of the filter screen 612, thereby preventing the raw material inside the fixing groove 811 from flowing back to the surface of the filter screen 612.

[0051] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, a magnetic roller 522 is fixedly connected to the inner wall of the feed inlet body 2. There are three sets of magnetic rollers 522. By setting three sets of magnetic rollers 522, the metal particles mixed in the corrugated paper raw material can be adsorbed, thereby improving the purity of the corrugated paper raw material in the later stage.

[0052] It should be noted that, in this embodiment,

[0053] The specific steps for using this invention are as follows:

[0054] When processing raw materials, the worker first starts the motor 512, which drives the first roller 513 and the first transmission gear 516 to rotate. Under the transmission action of the first transmission gear 516 and the second transmission gear 517, the first roller 513 and the second roller 518 rotate in opposite directions. Then, the worker puts the raw materials into the feed inlet body 2. Under the action of the magnetic roller 522, the metal particles mixed in the raw materials can be adsorbed, thereby improving the purity of the raw materials in the later stage. Then, the water pump inside the water tank body 4 is started, allowing raw water to enter the tank body 1 through the water pipe. Under the action of the water, the raw materials can be soaked to a certain extent. To further improve the subsequent crushing effect, the arc plate 519 is fixed by the synchronous rotation of the first roller 513 and the second roller 518. Under the action of multiple sets of protrusions 520 and multiple sets of crushing blocks 514, some large pieces of material can be ground, thereby reducing the size of the large pieces of material. The first roller 513 and the second roller 518 both drive the crushing blocks 514 to crush the raw materials. With the cooperation of multiple sets of first grinding rings 515 and second grinding rings 521, fine raw materials can be ground. The outer walls of the first grinding rings 515 and the second grinding rings 521 are provided with oblique grooves, which enhances the grinding effect of the raw materials and keeps the raw material fibers at the required length.

[0055] After the raw materials are crushed, the crushed raw materials are collected on the surface of the filter screen 612 under the guidance of the connecting plate 611. Under the action of the filter screen 612, the raw materials with excessively long fibers can be intercepted. The raw materials with the appropriate fiber length fall into the arc groove 717 through the filter screen 612. Under the transmission action of the conveying module 718, the reciprocating screw 613 rotates synchronously with the first roller 513, so that the fixed block 614 moves on the outer wall of the reciprocating screw 613, and the fixed block 614 drives the first scraper 615 to move synchronously. The first scraper 615 pushes the raw materials with excessively long fibers to move, so that the slider 617 slides on the outer wall of the slide rod 616, thereby limiting the first scraper 615.

[0056] When processing raw materials with excessively long fibers, the first scraper 615 pushes the raw materials to move, causing the top rod 820 to move synchronously. This causes the top rod 820 and the excessively long raw materials to jointly squeeze the movable plate 817, making the movable plate 817 rotate on the outer wall of the fixed rod 816. This causes the torsion spring 818 to undergo elastic deformation, causing the movable plate 817 to tilt and no longer adhere to the side plate 819. This allows the excessively long raw materials to enter the fixed groove 811 through the discharge chute 815. Under the transmission action of the conveying module 718, the rotating rod 711... The second bevel gear 814 is driven to rotate. The second bevel gear 814 meshes with the first bevel gear 813, causing the first bevel gear 813 to drive the auger 812 to rotate inside the fixed groove 811. This lifts the excessively long fiber material that has entered the fixed groove 811, allowing the excessively long fiber material to rise and enter the one-way valve inside the feed trough 821 until it flows back into the main body 1 of the box, where it is crushed again. This allows the excessively long fiber material to undergo secondary processing, further improving the quality of subsequent processing of corrugated paper pulp.

[0057] When raw materials with fiber lengths meeting the standard flow into the arc-shaped groove 717, water from inside the water tank 4 is injected into the main body 1 of the tank, causing the raw materials and water inside the arc-shaped groove 717 to mix. Under the transmission action of the conveying module 718, the rotating rod 711 synchronously reciprocates the screw 613 and the first roller 513, causing the stirring blades 712, stirring rods 713, conical rods 714, plates 715, and second scrapers 716 to rotate synchronously. This allows the two sets of stirring blades 712 to accelerate the water flow inside the main body 1. The flow of water allows the raw materials and water to circulate rapidly within the arc-shaped trough 717, thus achieving a stirring effect. The rotation of the two sets of stirring rods 713 and conical rods 714 further refines the pulp, while preventing excessively long fibers from remaining inside the arc-shaped trough 717. The second scraper 716, driven by the plate 715, rotates and scrapes off the pulp adhering to the inner wall of the arc-shaped trough 717, reducing pulp residue. Once the pulp is fully formed, the control valve inside the discharge port 3 can be opened to discharge the pulp.

[0058] In summary, the beneficial effects of this invention are specifically reflected in the fact that by crushing and filtering the corrugated paper raw materials, those with fiber lengths that meet the requirements can be made into pulp, while those with fiber lengths that do not meet the requirements will be automatically returned for secondary crushing and filtering. There is no need for manual screening of the raw materials, which improves the processing efficiency of corrugated paper raw materials and speeds up the production of corrugated paper pulp, further improving the quality of subsequent corrugated paper products.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A processing device for corrugated paper pulp, comprising a main body (1), characterized in that, The main body (1) of the box has an inlet body (2) and an outlet body (3) inside. The outlet body (3) is equipped with a control valve. The side wall of the main body (1) is fixedly connected to a water tank body (4). The inner wall of the water tank body (4) is fixedly connected to a water pump. The top of the water pump is connected to a water pipe. The other end of the water pipe is connected to the top of the main body (1), allowing the raw water to enter the main body 1 through the water pipe. Under the action of the water, the raw materials can be soaked to a certain extent. The water tank body (4) is equipped with a water inlet. The main body (1) is equipped with a paper shredder assembly. The main body (1) is equipped with a filter assembly. The main body (1) is equipped with a stirring assembly. The outer wall of the main body (1) is equipped with a reflux assembly. The shredding assembly includes an inverted L-shaped plate (511), which is fixedly connected to the side wall of the main body (1) of the box. A motor (512) is fixedly connected to the outer wall of the inverted L-shaped plate (511). A first roller (513) is fixedly connected to the output end of the motor (512). The other end of the first roller (513) is rotatably connected to the inner wall of the main body (1). A shredding block (514) is fixedly connected to the side wall of the first roller (513). A first grinding ring (515) is fixedly connected to the side wall of the first roller (513). 3) A first transmission gear (516) is fixedly connected to the outer wall. A second transmission gear (517) meshes with the outer wall of the first transmission gear (516). A second roller (518) is fixedly connected to the inner wall of the second transmission gear (517). The other end of the second roller (518) is rotatably connected to the inner wall of the box body (1). An arc plate (519) is fixedly connected to the inner wall of the box body (1). A protrusion (520) is fixedly connected to the side wall of the arc plate (519). A second grinding ring (521) is fixedly connected to the side wall of the arc plate (519). The filter assembly includes a connecting plate (611), which is fixedly connected to the inner wall of the main body (1). A filter screen (612) is fixedly connected to the side wall of the connecting plate (611). A reciprocating screw (613) is rotatably connected inside the main body (1). A fixing block (614) is movably connected to the outer wall of the reciprocating screw (613). A first scraper (615) is fixedly connected to the bottom end of the fixing block (614). The bottom end of the first scraper (615) is attached to the top end of the filter screen (612), and the side wall of the first scraper (615) is attached to the outer wall of the connecting plate (611). The inner wall of the main body (1) of the box is fixedly connected to a sliding rod (616), and the outer wall of the sliding rod (616) is slidably connected to a slider (617). The bottom end of the slider (617) is fixedly connected to the top end of the first scraper (615). The reflux assembly includes a fixed groove (811) located inside the main body (1) of the housing. An auger (812) is rotatably connected to the inner wall of the fixed groove (811). A first bevel gear (813) is fixedly connected to the bottom end of the auger (812). A second bevel gear (814) meshes with the outer wall of the first bevel gear (813). The second bevel gear (814) is fixedly connected to the outer wall of the rotating rod (711). A discharge chute (815) is located inside the main body (1). The inner wall of the discharge chute (815) is... A fixed rod (816) is fixedly connected, and a movable plate (817) is movably connected to the outer wall of the fixed rod (816). A torsion spring (818) is fixedly connected to the side wall of the movable plate (817), and the other end of the torsion spring (818) is fixedly connected to the inner wall of the discharge trough (815). A side plate (819) is fixedly connected to the inner wall of the main body of the box (1). A top rod (820) is fixedly connected to the side wall of the first scraper (615). A feed trough (821) is opened inside the main body of the box (1), and a one-way valve is fixedly connected to the inner wall of the feed trough (821). The outer wall of the side plate (819) is glued with a rubber pad, and the side wall of the side plate (819) is attached to the outer wall of the movable plate (817).

2. The corrugated paper pulp processing equipment according to claim 1, characterized in that, The stirring assembly includes a rotating rod (711), which is rotatably connected inside the main body (1) of the box. A stirring blade (712) is fixedly connected to the side wall of the rotating rod (711). A stirring rod (713) is fixedly connected to the side wall of the rotating rod (711). A tapered rod (714) is fixedly connected to the outer wall of the stirring rod (713). A plate (715) is fixedly connected to the outer wall of the rotating rod (711). A second scraper (716) is fixedly connected to the outer wall of the plate (715). An arc groove (717) is opened inside the main body (1). A conveying module (718) is provided on the outer wall of the rotating rod (711).

3. The corrugated paper pulp processing equipment according to claim 2, characterized in that, The conveying module (718) includes a first pulley, a second pulley, a third pulley and a conveyor belt. The first pulley is fixedly connected to the outer wall of the first roller (513), the second pulley is fixed to the outer wall of the reciprocating screw (613), and the third pulley is fixedly connected to the outer wall of the rotating rod (711). The conveyor belt is wound around the outer walls of the first pulley, the second pulley and the third pulley.

4. The corrugated paper pulp processing equipment according to claim 1, characterized in that, The inner wall of the feed inlet body (2) is fixedly connected with a magnetic roller (522), and three sets of magnetic rollers (522) are provided.

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