Automatic batching pulping system for corrugated paper production

Abstract

The invention discloses an automatic proportioning pulping system for corrugated paper production, which belongs to the technical field of corrugated paper production pulping, and comprises raw material pretreatment, impurity separation, proportioning and discharging, and a treatment chamber for pretreating corrugated paper raw materials in the raw material pretreatment, a row of cutting blades and a row of mixing and stirring rods are arranged in the treatment chamber, the output end of the servo motor penetrates and extends into the treatment chamber, the output end of the servo motor is connected with a rotating shaft, and the row of cutting blades and the row of mixing and stirring rods are installed on the outer side of the rotating shaft at equal intervals. According to the automatic proportioning pulping system for corrugated paper production, when the corrugated paper raw materials are crushed, mixed and stirred in the treatment chamber, the rotating shaft can drive the push plate to rotate on the inner side of the bottom of the treatment chamber at the same time; at the moment, the rotating push plate can convey the corrugated paper raw materials accumulated on the surface of the bottom of the treatment chamber to the batching barrel through the two first discharging openings for later batching treatment.

Description

Technical Field

[0001] The present invention relates to the technical field of corrugated paper production pulping, and specifically to an automatic batching corrugated paper production pulping system. Background Art

[0002] The automatic batching corrugated paper production pulping system is an intelligent and automated device designed specifically for corrugated paper production. By integrating technologies such as precise metering, dynamic adjustment, and closed-loop control, it is mainly used to mix raw materials such as waste paper and starch in proportion, and prepare pulp that meets production requirements through processes such as pulping, impurity removal, and concentration. Its core goal is to replace manual operations. In the process of corrugated paper production pulping, most of the time, the processed raw materials are directly transported to the inside of the batching tank for batching processing. However, when the batching tank performs ratio processing on the raw materials, there will be a phenomenon of fiber entanglement due to the incompletely pulverized waste paper raw materials inside the raw materials, and at the same time, the raw materials of corrugated paper will also precipitate inside the batching tank, reducing the production efficiency of corrugated paper.

[0003] In order to overcome the above defects, in the prior art 1 (a Chinese patent with application number CN201922290701.4 and application date December 19, 2019), a metering corrugated paper pulp batching and blending device, through the intermediate gear, transmission gear, and external gear set by the meshing structure, and the staggered grinding blocks, can drive the inner grinding stone and the outer grinding stone to rotate through the transmission structure between the gears. The raw materials are ground by the rotating and staggered grinding blocks before blending, avoiding the presence of larger granular structures in the raw materials and improving the blending effect of the device. There is also the prior art 2 (a Chinese patent with application number CN202221520513.1 and application date June 16, 2022), a batching device for a starch adhesive with good storage resistance for corrugated cardboard boxes. By providing a stirring component inside the batching tank, it can double-stir the materials. Compared with the traditional batching device for starch adhesives with good storage resistance for corrugated cardboard boxes, the materials are stirred more evenly, and at the same time, it is convenient for discharging. By providing an induction mechanism at the bottom of the discharging tank, it can automatically open the valve by sensing the gravity of the materials. Compared with the traditional batching device for starch adhesives with good storage resistance for corrugated cardboard boxes, it is convenient for automatic control of the raw material quantity.

[0004] Although the prior art can improve the batching efficiency of corrugated paper pulping and avoid the influence of waste paper impurities in corrugated paper raw materials on the subsequent pulping batching process, during the corrugated paper pulping batching process, due to crushing, mixing, and stirring, the corrugated paper raw materials will adhere to the bottom inner wall of the top seat, and there will be a blockage phenomenon during the discharging and batching of the corrugated paper raw materials, which will thus affect the subsequent pulping batching efficiency of corrugated paper and has poor practicability. Therefore, an automatic batching corrugated paper production pulping system is proposed to solve the problems raised above. Summary of the Invention

[0005] The object of the present invention is to provide an automatic batching pulp production system for corrugated paper, so as to solve the problem that when processing the pulp batching of corrugated paper in the current market, due to crushing, mixing and stirring, the raw materials of corrugated paper will adhere to the inner wall of the bottom of the top seat, and blockage will occur during the discharging and batching of the raw materials of corrugated paper, which will affect the later pulp batching efficiency of corrugated paper and has poor practicability.

[0006] To achieve the above object, the present invention provides the following technical solutions: An automatic batching pulp production system for corrugated paper, including the following steps:

[0007] S1. Raw material pretreatment: Use a crushing mechanism and a stirring mechanism to fully crush, mix and stir the corrugated paper raw materials transported into the processing chamber, avoid the phenomenon of fiber entanglement, and better form a uniform slurry;

[0008] S2. Impurity separation: Use a filtering and screening mechanism arranged inside the batching barrel to perform filtering and screening on the corrugated paper slurry after crushing and stirring, so as to improve the screening and filtering efficiency of the corrugated paper slurry;

[0009] S3. Ratio and discharging: Dynamically adjust the dilution water volume through the PID control algorithm to ensure that the pulp concentration is stable at 2.5%-3.5%. Then, discharge the proportioned corrugated paper slurry intermittently from the outside of the bottom of the batching barrel through the arranged discharging mechanism, so as to avoid the phenomenon of excessive reaction or precipitation due to the long-term stay of the slurry in the batching barrel, help maintain the uniformity and stability of the slurry, and ensure the consistency of its physical and chemical properties;

[0010] It also includes a processing chamber for pretreating the corrugated paper raw materials in the raw material pretreatment. A row of cutting blades and a row of mixing and stirring rods are arranged inside the processing chamber. A servo motor is installed on the top of the processing chamber, and the servo motor is connected to a control panel through a wire harness. At the same time, the control panel is arranged on the front side of the processing chamber. The output end of the servo motor penetrates and extends into the inside of the processing chamber, and the output end of the servo motor is connected to a rotating shaft. A row of cutting blades and a row of mixing and stirring rods are equidistantly installed on the outer side of the rotating shaft, and the bottom end of the rotating shaft penetrates and extends into the inner side of the bottom of the batching barrel.

[0011] Preferably, feeding ports are installed on both sides above the processing chamber, and the two feeding ports are symmetrically arranged about the vertical center line of the processing chamber. The inner bottom wall of the processing chamber is in an inclined shape.

[0012] Preferably, a socket is installed on the outer wall of the rotating shaft, push plates are installed at both ends of the socket, and the lower part of the push plate is in close contact with the inner bottom wall of the processing chamber. First discharge ports are symmetrically opened at the bottom of the processing chamber.

[0013] Preferably, a scraping plate is installed on one side of the pushing plate close to the processing chamber. The scraping plate is inclined, and the outer side wall of the scraping plate is attached to the inner bottom wall of the processing chamber.

[0014] Preferably, a batching barrel is hermetically connected to the lower part of the processing chamber through a flange. The bottom of the batching barrel is provided with support legs, and two discharge pipes are arranged at the bottom of the batching barrel. The diameters of the two discharge pipes are the same.

[0015] Preferably, two impurity screening plates are slidably installed above the interior of the batching barrel through compression springs. The two impurity screening plates have the same structure, and two first feeding openings are correspondingly arranged above the impurity screening plates.

[0016] Preferably, anti-blocking strips are installed through the lower part of the rotating shaft, and the bottoms of the two anti-blocking strips are attached to the upper surfaces of the two impurity screening plates.

[0017] Preferably, two top blocks are arranged on the impurity screening plate close to the inner wall of the batching barrel. The tops of the two top blocks are arc-shaped, and anti-blocking strips are correspondingly arranged above the two top blocks.

[0018] Preferably, an installation box is installed at the bottom of the batching barrel. A connecting frame is arranged inside the installation box. The connecting frame is slidably installed at the bottom of the batching barrel. Baffles are respectively installed at both ends of the connecting frame. Two second feeding openings are correspondingly arranged below the two baffles. The two second feeding openings are symmetrically arranged at the bottom of the batching barrel, and discharge pipes are hermetically connected inside the two second feeding openings.

[0019] Preferably, a semi-gear is installed through the bottom end of the rotating shaft. The semi-gear is arranged inside the connecting frame. A row of tooth blocks are sequentially meshed with the front and rear sides of the semi-gear. The two rows of tooth blocks are symmetrically arranged on the inner walls of the front and rear sides of the connecting frame.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] (1) The cutting blades and the mixing and stirring rods are provided. By installing a servo motor at the top of the processing chamber, after the corrugated paper raw material is conveyed into the interior of the processing chamber through the feeding port, the servo motor can be started by using the control panel to drive the rotating shaft to rotate. At this time, the rotating rotating shaft will simultaneously drive a row of cutting blades and a row of mixing and stirring rods to perform reciprocating rotary pulverization and stirring on the conveyed corrugated paper raw material, avoiding the phenomenon of fiber entanglement, better forming a uniform slurry, and improving the later batching efficiency.

[0022] (2) Further, when the corrugated paper raw material is crushed, mixed and stirred in the processing chamber, the rotating shaft will drive the push plate to rotate inside the bottom of the processing chamber at the same time. At this time, the rotating push plate can convey the corrugated paper raw material accumulated on the bottom surface of the processing chamber to the batching barrel through two first discharge openings for subsequent batching processing, optimizing the batching efficiency of corrugated paper pulping and having better practicability.

[0023] (3) Even further, while the rotating shaft drives the push plate to push and discharge the corrugated paper raw material accumulated on the bottom surface of the processing chamber, the scraping plates installed at both ends of the push plate in an inclined shape will simultaneously clean and scrape the corrugated paper raw material adhered to the bottom of the processing chamber, avoiding the corrugated paper raw material from adhering to the inner side wall of the bottom of the processing chamber and affecting the subsequent crushing and mixing efficiency of the corrugated paper, and improving the pulping and batching efficiency of the corrugated paper.

[0024] (4) An impurity screening plate is provided. By arranging two impurity screening plates inside the batching barrel, the processed corrugated paper raw material inside the processing chamber can be filtered and screened through the two set impurity screening plates, removing impurities in the corrugated paper raw material, avoiding the mixture of impurities and corrugated paper slurry and affecting the subsequent batching use, improving the pulping efficiency of the corrugated paper raw material and having better practicability.

[0025] (5) Further, while the rotating shaft is rotating, the rotating shaft will also drive two anti-blocking strips to scrape and level the slurry adhered and accumulated on the surfaces of the two impurity screening plates at the same time, avoiding the phenomenon of blockage caused by the slurry adhering and accumulating on the surfaces of the two impurity screening plates. Subsequently, while the anti-blocking strips are rotating, they will drive the impurity screening plates to reciprocate and vibrate up and down inside the batching barrel through the top blocks and the compression springs, thereby improving the screening and filtering efficiency of the two impurity screening plates for the corrugated paper slurry.

[0026] (6) A baffle is provided. By connecting a semi-gear to the bottom end of the rotating shaft, the semi-gear can be driven to drive the connecting frame to drive two baffles to move left and right through two rows of tooth blocks while the rotating shaft is rotating. Since the bottoms of the two baffles correspond to second discharge openings, the two reciprocating baffles can intermittently discharge the corrugated paper stock solution from the bottom outside of the batching barrel after batching, avoiding the phenomenon that the slurry stays in the batching barrel for a long time and undergoes excessive reaction or precipitation, helping to maintain the uniformity and stability of the slurry, ensuring the consistency of its physical and chemical properties, and thus improving the quality of the corrugated paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a three-dimensional structure diagram of the present invention;

[0028] Figure 2 is a bottom three-dimensional structure diagram of the present invention;

[0029] Figure 3Schematic diagram of the partial three-dimensional structure of the processing chamber of the present invention;

[0030] Figure 4 Schematic diagram of the partial three-dimensional structure after rotation of the processing chamber, push plate and scraper of the present invention;

[0031] Figure 5 The present invention Figure 3 Schematic diagram of the enlarged structure at A in;

[0032] Figure 6 Schematic diagram of the partial three-dimensional structure of the batching barrel and impurity screening plate of the present invention;

[0033] Figure 7 The present invention Figure 6 Schematic diagram of the enlarged structure at B in;

[0034] Figure 8 Schematic diagram of the partial three-dimensional structure after rotation of the rotating shaft and anti-blocking strip of the present invention;

[0035] Figure 9 Schematic diagram of the partial three-dimensional structure of the batching barrel and installation box of the present invention;

[0036] Figure 10 Schematic diagram of the partial top view three-dimensional structure of the batching barrel and baffle of the present invention.

[0037] In the figure: 1. Batching barrel; 2. Processing chamber; 3. Feed inlet; 4. Control panel; 5. Servo motor; 6. Support leg; 7. Discharge pipe; 8. Rotating shaft; 9. Cutting blade; 10. Mixing and stirring rod; 11. Feed pipe; 12. Socket; 13. Push plate; 14. Scraper; 15. First feed opening; 16. Impurity screening plate; 17. Anti-blocking strip; 18. Top block; 19. Extrusion spring; 20. Installation box; 21. Second feed opening; 22. Baffle; 23. Half gear; 24. Tooth block; 25. Connecting frame. Detailed implementation manners

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] The present invention provides the following technical solutions, an automatic batching corrugated paper production pulping system:

[0040] Including the following steps:

[0041] S1. Pretreatment of raw materials: The corrugated paper raw materials transported into the interior of the processing chamber 2 are fully crushed, mixed and stirred by a crushing mechanism and a stirring mechanism to avoid fiber entanglement and better form a uniform slurry.

[0042] S2. Impurity separation: The filtered and screened mechanism arranged inside the batching barrel 1 is used to filter and screen the corrugated paper slurry after crushing and stirring treatment, so as to improve the screening and filtering efficiency of the corrugated paper slurry.

[0043] S3. Ratio adjustment and discharging: The dilution water volume is dynamically adjusted through the PID control algorithm to ensure that the pulp concentration is stable at 2.5%-3.5%. Then, the proportioned corrugated paper slurry is intermittently discharged from the outer side of the bottom of the batching barrel 1 through the arranged discharging mechanism, avoiding the phenomenon of excessive reaction or precipitation due to the long-term stay of the slurry in the batching barrel 1, which helps to maintain the uniformity and stability of the slurry and ensure the consistency of its physical and chemical properties.

[0044] Embodiment 1: To solve the problem that when processing the corrugated paper pulping and batching, the corrugated paper raw materials will adhere to the inner wall of the bottom of the processing chamber 2 due to crushing, mixing and stirring, and there will be a blockage phenomenon during the discharging and batching of the corrugated paper raw materials, which will affect the later pulping and batching efficiency of the corrugated paper and has poor practicability. It discloses: The processing chamber 2 used for pretreating the corrugated paper raw materials in the raw material pretreatment. Inside the processing chamber 2, there is a row of cutting blades 9 and a row of mixing and stirring rods 10. At the top of the processing chamber 2, a servo motor 5 is installed, and the servo motor 5 is connected to a control panel 4 through a wire harness. At the same time, the control panel 4 is arranged on the front side of the processing chamber 2. The output end of the servo motor 5 penetrates and extends into the interior of the processing chamber 2, and the output end of the servo motor 5 is connected to a rotating shaft 8. And a row of cutting blades 9 and a row of mixing and stirring rods 10 are equidistantly installed on the outer side of the rotating shaft 8, and the bottom end of the rotating shaft 8 penetrates and extends into the inner side of the bottom of the batching barrel 1.

[0045] On both sides above the processing chamber 2, feeding ports 3 are installed, and the two feeding ports 3 are symmetrically arranged about the vertical center line of the processing chamber 2. The inner bottom wall of the processing chamber 2 is in an inclined shape. A socket 12 is installed on the outer wall of the rotating shaft 8, and push plates 13 are installed at both ends of the socket 12. And the lower part of the push plate 13 is in close contact with the inner bottom wall of the processing chamber 2. First discharge ports 15 are symmetrically opened at the bottom of the processing chamber 2. A scraping plate 14 is installed on the side of the push plate 13 close to the processing chamber 2, and the scraping plate 14 is in an inclined shape, and the outer wall of the scraping plate 14 is in close contact with the inner bottom wall of the processing chamber 2.

[0046] As Figures 1 - 5As shown, when pulping and batching corrugated paper is required, the corrugated paper raw materials only need to be conveyed into the interior of the processing chamber 2 through two feeding ports 3. At this time, start the servo motor 5 through the control panel 4 to drive the rotating shaft 8 to rotate. Since a row of cutting blades 9 and a row of mixing and stirring rods 10 are respectively arranged on the outer side of the rotating shaft 8, the conveyed corrugated paper raw materials can be crushed and cut by a row of cutting blades 9 and a row of mixing and stirring rods 10, avoiding the phenomenon of fiber entanglement, better forming a uniform slurry, and improving the later batching efficiency.

[0047] While the rotating shaft 8 is rotating, the push plate 13 arranged on the outer side of the rotating shaft 8 will simultaneously rotate and clean the corrugated paper raw materials piled up at the bottom of the processing chamber 2. Then, the crushed, mixed, and stirred corrugated paper raw materials can be conveyed into the interior of the batching barrel 1 through two first discharge ports 15 and two discharge pipes 11 for subsequent processing, improving the pulping and batching efficiency of corrugated paper production. Subsequently, the rotating push plate 13 will also drive two scraping plates 14 to rotate and clean and scrape the corrugated paper raw materials adhered to the bottom of the processing chamber 2, avoiding the corrugated paper raw materials from adhering to the inner side wall of the bottom of the processing chamber 2 and affecting the later crushing and mixing efficiency of corrugated paper, improving the pulping and batching efficiency of corrugated paper, and having better practicability.

[0048] Embodiment 2, different from Embodiment 1, can filter and screen the crushed and mixed corrugated paper raw materials, avoid impurities from affecting the later pulping and batching efficiency of corrugated paper, and improve the purity of fibers. It discloses:

[0049] The batching barrel 1 is hermetically connected to the lower part of the processing chamber 2 through a flange, and the bottom of the batching barrel 1 is provided with support legs 6. And the bottom of the batching barrel 1 is provided with two discharge pipes 7. At the same time, the diameters of the two discharge pipes 7 are the same. Two impurity screening plates 16 are slidably installed above the interior of the batching barrel 1 through compression springs 19. And the two impurity screening plates 16 have the same structure. And above the two impurity screening plates 16, there are two first discharge ports 15 corresponding. A clogging prevention strip 17 is installed through the lower part of the rotating shaft 8. And the bottoms of the two clogging prevention strips 17 are in close contact with the upper surfaces of the two impurity screening plates 16. Two top blocks 18 are arranged on the impurity screening plates 16 close to the inner wall of the batching barrel 1. And the tops of the two top blocks 18 are in an arc shape. And above the two top blocks 18, there is a clogging prevention strip 17 corresponding.

[0050] As Figures 1 - 8As shown, when the corrugated paper raw material after crushing and mixing is transported into the interior of the batching barrel 1, the two impurity screening plates 16 will filter and screen the impurities in the corrugated paper raw material, removing the impurities in the corrugated paper raw material to avoid the impurities mixing with the corrugated paper slurry and affecting the later batching use. At this time, the rotating rotating shaft 8 will also drive the two anti-blocking strips 17 to rotate and clean and scrape on the surfaces of the two impurity screening plates 16, avoiding the slurry sticking and accumulating on the surfaces of the two impurity screening plates 16 and causing blockage and difficult discharging. Subsequently, the anti-blocking strip 17 will also simultaneously squeeze the impurity screening plate 16 connected to the top block 18 to make a reciprocating lifting movement inside the batching barrel 1 through the compression spring 19, which can improve the lifting vibration screening and filtering efficiency of the two impurity screening plates 16 for the corrugated paper slurry.

[0051] Embodiment 3, different from Embodiment 2, is that the discharged corrugated paper slurry after batching can be intermittently discharged to the outside of the batching barrel 1 through the two second discharge ports 21 by setting a discharge mechanism, which has better practicability, and discloses:

[0052] An installation box 20 is installed at the bottom of the batching barrel 1, and a connecting frame 25 is arranged inside the installation box 20. The connecting frame 25 is slidably installed at the bottom of the batching barrel 1. Baffles 22 are respectively installed at both ends of the connecting frame 25, and the two second discharge ports 21 are correspondingly arranged below the two baffles 22. The two second discharge ports 21 are symmetrically opened at the bottom of the batching barrel 1, and discharge pipes 7 are hermetically connected inside the two second discharge ports 21. A semi-gear 23 is penetrated and installed at the bottom end of the rotating shaft 8, and the semi-gear 23 is arranged inside the connecting frame 25. A row of tooth blocks 24 are sequentially meshed on the front and rear sides of the semi-gear 23, and the two rows of tooth blocks 24 are symmetrically arranged on the inner walls of the front and rear sides of the connecting frame 25.

[0053] As Figures 1 - 10 shown, while the rotating shaft 8 rotates, the semi-gear 23 connected to its bottom end will drive the connecting frame 25 to make a reciprocating left and right movement inside the installation box 20 through the two rows of tooth blocks 24. Since the two ends of the connecting frame 25 are respectively connected with the baffles 22, the two baffles 22 can be simultaneously driven to reciprocally penetrate and extend outside the installation box 20, so that the two second discharge ports 21 can be intermittently blocked and partitioned by the two baffles 22, and the corrugated paper slurry after batching can be discharged to the outside of the bottom of the batching barrel 1 through the two second discharge ports 21 and the two discharge pipes 7, which can avoid the slurry staying in the batching barrel 1 for a long time and causing excessive reaction or precipitation, helping to maintain the uniformity and stability of the slurry, ensuring the consistency of its physical and chemical properties, and thus improving the quality of the corrugated paper, and then completing a series of work.

[0054] The above is the working process of the entire device, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0055] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An automatic batching corrugated paper production pulping system, characterized by: The following steps are involved: S1, raw material pretreatment, using a crushing mechanism and a stirring mechanism to fully crush, mix and stir the corrugated paper raw materials transported to the processing chamber (2); S2, impurity separation, using the filtering and screening mechanism provided inside the batching barrel (1) to filter and screen the corrugated paper pulp after the crushing and stirring treatment; S3, proportioning and discharging, dynamically adjusting the dilution water volume through the PID control algorithm to ensure that the slurry concentration is stable at 2.5%-3.5%, and then discharging the proportioned corrugated paper slurry intermittently from the bottom outside of the proportioning barrel (1) through the set discharging mechanism; The invention also comprises a processing chamber (2) for pre-processing corrugated paper raw materials in raw material pre-processing, wherein a row of cutting blades (9) and a row of mixing and stirring rods (10) are arranged inside the processing chamber (2), a servo motor (5) is installed on the top of the processing chamber (2), and the servo motor (5) is connected to a control panel (4) via a wiring harness, and the control panel (4) is arranged on the front side of the processing chamber (2).

2. The automatic batching corrugated paper production pulping system according to claim 1, characterized in that: The output end of the servo motor (5) extends through the inside of the processing chamber (2), and the output end of the servo motor (5) is connected to a rotating shaft (8), and a row of cutting blades (9) and a row of mixing and stirring rods (10) are evenly installed on the outside of the rotating shaft (8), and the bottom end of the rotating shaft (8) extends through the inside of the bottom of the batching barrel (1); Feed ports (3) are installed on both sides of the upper part of the processing chamber (2), and the two feed ports (3) are symmetrically arranged with respect to the vertical center line of the processing chamber (2). The inner side wall of the bottom of the processing chamber (2) is inclined.

3. The automatic batching corrugated paper production pulping system according to claim 1 is characterized by: A sleeve (12) is installed on the outer wall of the rotating shaft (8), and push plates (13) are installed at both ends of the sleeve (12), and the bottom of the push plate (13) is closely connected to the bottom inner wall of the processing chamber (2), and a first discharge port (15) is symmetrically opened at the bottom of the processing chamber (2).

4. The automatic batching corrugated paper production pulping system according to claim 3, characterized in that: A scraper (14) is installed on one side of the push plate (13) close to the processing chamber (2), and the scraper (14) is in an inclined shape, and the outer side wall of the scraper (14) is closely connected to the bottom inner side wall of the processing chamber (2).

5. The automatic batching corrugated paper production pulping system according to claim 1, characterized in that: A batching barrel (1) is sealed and connected to the bottom of the processing chamber (2) via a flange, and a supporting leg (6) is provided at the bottom of the batching barrel (1). Two discharge pipes (7) are provided at the bottom of the batching barrel (1), and the two discharge pipes (7) have the same diameter.

6. The automatic batching corrugated paper production pulping system according to claim 1, characterized in that: Two impurity screening plates (16) are slidably mounted on the upper part of the mixing barrel (1) via a squeezing spring (19), and the two impurity screening plates (16) have the same structure, and two first discharge ports (15) are correspondingly arranged above the impurity screening plates (16).

7. The automatic batching corrugated paper production pulping system according to claim 1, characterized in that: An anti-blocking strip (17) is installed through the lower part of the rotating shaft (8), and the bottoms of the two anti-blocking strips (17) are closely connected to the upper surfaces of the two impurity screening plates (16).

8. The automatic batching corrugated paper production pulping system according to claim 7, characterized in that: The impurity screening plate (16) is provided with two top blocks (18) close to the inner wall of the batching barrel (1), and the top ends of the two top blocks (18) are in an arc shape, and anti-blocking strips (17) are provided above the two top blocks (18).

9. The automatic batching corrugated paper production pulping system according to claim 1, characterized in that: The bottom of the batching barrel (1) is provided with an installation box (20), and a connecting frame (25) is arranged inside the installation box (20), and the connecting frame (25) is slidably installed on the bottom of the batching barrel (1), baffles (22) are respectively installed at both ends of the connecting frame (25), and there are corresponding second discharge ports (21) below the two baffles (22), the two second discharge ports (21) are symmetrically opened at the bottom of the batching barrel (1), and the insides of the two second discharge ports (21) are sealed and connected to a discharge pipe (7).

10. The automatic batching corrugated paper production pulping system according to claim 1, characterized in that: A half gear (23) is installed through the bottom end of the rotating shaft (8), and the half gear (23) is arranged inside the connecting frame (25), and the front and rear sides of the half gear (23) are meshed and connected with a row of tooth blocks (24) in sequence, and the two rows of tooth blocks (24) are symmetrically arranged on the front and rear inner walls of the connecting frame (25).

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