Slurry processing device for paper film packaging
By designing a slurry processing device including a crushing cylinder, a filter box and a wet pressure box, the problems of insufficient multi-step connection and large material losses in the prior art are solved, and efficient and continuous slurry processing for paper film packaging are achieved, and product quality and production stability are improved.
Patent Information
- Application Number
- CN202510071450.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-04-11
AI Technical Summary
The existing paper film production process has shortcomings in multiple steps, which leads to large loss of material during the production process and is difficult to maintain a stable working state. Especially during the wet pressure of the slurry, fibers are prone to adhere to the equipment surface, affecting product quality.
A slurry processing device including a crushing cylinder, a filter box and a wet pressure box is designed. The slurry mechanism in the crushing cylinder effectively crushes the fiber raw material, the guide mechanism ensures smooth delivery of the slurry, removes large particles of impurities in the filter box, and combines the extrusion blocks and scrapers in the wet press box for further dehydration and cleaning of the adherent slurry.
It realizes an efficient and continuous slurry treatment process for paper film packaging, improves the quality and purity of the slurry, reduces material losses and cleaning difficulties, and ensures the stability and efficiency of the production process.
Smart Images
Figure CN119800751A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of paperboard and paper film slurry processing, and in particular to a slurry processing device for paper film packaging. Background Art
[0002] At present, cardboard and paper film packaging is an indispensable part of modern industrial production, especially in the food, medicine and daily chemical industries. With the growth of market demand and the advancement of technology, higher requirements are placed on the quality and production efficiency of paper films. The traditional paper film production process mainly includes raw material preparation, slurry preparation, filtration, wet pressing and other links, in which each link requires efficient equipment to ensure the continuity of production and the stability of product quality.
[0003] The existing technology breaks down the shredded paper into fibers, then removes large impurities through simple screen filtration; and separates the fibers from the waste liquid by wet pressing, but it still cannot meet the requirements of efficient production and high-quality products. Although the slurry crushing, filtration and wet pressing processes can be basically completed, there are deficiencies in the connection of multiple steps, resulting in large material losses in the production process and difficulty in maintaining a stable working state. Especially during the slurry wet pressing process, fibers are easy to adhere to the surface of the wet pressing equipment, which not only increases the difficulty of cleaning, but also causes uneven distribution of the slurry, further affecting the quality of the final product.
[0004] In view of the above-mentioned related technologies, it is necessary to propose a slurry processing device for paper film packaging to solve one of the above-mentioned technical problems. Summary of the invention
[0005] In order to solve one of the above-mentioned technical problems, the present application provides a slurry processing device for paper film packaging.
[0006] The present application provides a slurry processing device for paper film packaging, which adopts the following technical solution: A slurry processing device for paper film packaging, comprising: A processing table, wherein a support frame is provided on the processing table, a crushing cylinder is provided on the support frame, and a pulping mechanism is provided on the crushing cylinder; A filter box is arranged on the processing table, and a guide mechanism is arranged between the filter box and the crushing cylinder, for guiding the slurry into the filter box for impurity filtering; A wet press box is arranged on the processing table at one side close to the filter box, an adjusting frame is arranged inside the wet press box, an extrusion block is adjustable at the bottom of the adjusting frame, a gap is left between the bottom of the extrusion block and the inner bottom of the wet press box for introducing filtered slurry, a combination frame is arranged on one side of the extrusion block, a lifting cylinder is arranged inside the combination frame, a rotating seat is arranged at the output end of the lifting cylinder, a scraper is rotatably connected to the bottom of the rotating seat, the scraper is adjusted to the bottom of the extrusion block to scrape off the adhered slurry.
[0007] By adopting the above technical scheme, the slurry processing device can realize an efficient and continuous slurry processing process for paper film packaging; specifically, the pulping mechanism in the crushing cylinder can effectively crush the fiber raw material to ensure the uniformity and consistency of the slurry; the guiding mechanism smoothly transports the crushed slurry to the filter box to avoid blockage and leakage problems; the impurity filtering function in the filter box can remove large particles of impurities in the slurry and improve the purity of the slurry; the extrusion block in the wet press box can be further dehydrated under pressure to reduce the water content of the slurry while maintaining the structural stability of the slurry; the design of the scraper can effectively remove the residual slurry adhering to the extrusion block to prevent scaling and affect subsequent operations.
[0008] Optionally, a bearing grid is provided at the bottom of the wet pressing box, and the bearing grid is arranged below the extrusion block. A partition is provided on one side of the inside of the wet pressing box away from the side of the extrusion block, and the partition and the inner wall of the wet pressing box form a guide groove.
[0009] By adopting the above technical solution, the fibers in the filtered slurry can be effectively supported to prevent the fibers in the slurry from directly contacting the bottom of the wet press box and causing blockage or damage to the equipment; at the same time, the design of the guide groove helps to guide the slurry evenly into the wet press box, ensuring the smoothness and efficiency of the slurry treatment process.
[0010] Optionally, an adjusting cylinder is provided in the adjusting frame, a driving seat is provided at the output end of the adjusting cylinder, a rotating motor is nested at the bottom of the driving seat, a connecting rod is provided at the output end of the rotating motor, and one end of the connecting rod is connected to the top of the extrusion block.
[0011] By adopting the above technical solution, the height of the extrusion block can be accurately adjusted to ensure that the slurry is subjected to uniform pressure during the wet pressing process; at the same time, the addition of a rotating motor allows the extrusion block to flexibly adjust its position, further improving the operational flexibility and adaptability of the equipment; in addition, the design also effectively reduces the workload of operators and improves production efficiency.
[0012] Optionally, the pulping mechanism includes a pulping motor, a rotating rod and a plurality of pulping pieces, the pulping motor is arranged at the top of the crushing cylinder, the rotating rod is arranged in the crushing cylinder, the top of the rotating rod is connected to the output end of the pulping motor, and the plurality of pulping pieces are arranged on the rotating rod.
[0013] By adopting the above technical solution, the slurry crushing efficiency and uniformity can be effectively improved; specifically, the pulping motor drives the rotating rod to rotate at high speed, so that the multiple pulping pieces installed thereon can efficiently crush the raw materials entering the crushing cylinder, ensuring that the fibers in the slurry are fully refined and dispersed, thereby improving the quality and production efficiency of the subsequent processing process; at the same time, the structure is compactly designed, easy to maintain and replace, and reduces the operating cost of the equipment.
[0014] Optionally, the guiding mechanism is arranged between the filter box and the wet pressure box, the guiding mechanism includes a guiding pipe and a conveying pump, the crushing drum is connected to the filter box through the guiding pipe, the filter box is connected to the wet pressure box through the guiding pipe, and the conveying pump is arranged in the guiding pipe.
[0015] By adopting the above technical scheme, the guiding mechanism can not only realize the efficient transmission of slurry between each processing unit, but also ensure the continuity and stability of the slurry flow, avoiding production interruptions caused by pipeline blockage or poor transportation; at the same time, the setting of the delivery pump effectively improves the slurry delivery speed and pressure, ensuring the smooth progress of the entire processing process.
[0016] Optionally, a centrifugal seat is provided in the filter box, a centrifugal motor is provided on the top of the centrifugal seat, a separation frame is provided on the output end of the centrifugal motor, and a plurality of separation holes are provided all around the separation frame for removing sand from the slurry and separating the waste liquid.
[0017] By adopting the above technical solution, sand and other solid impurities in the slurry can be effectively removed, and waste liquid separation can be achieved at the same time; specifically, the centrifugal motor drives the separation frame to rotate at high speed, and uses centrifugal force to throw out the sand in the slurry and discharge it through the separation hole, thereby improving the purity and quality of the slurry; in addition, this design also improves the processing efficiency and reduces the burden of subsequent processes.
[0018] Optionally, a plurality of positioning rods are provided in the separation frame, a rotating sleeve is rotatably provided on the outside of the positioning rods, and a toggle rod is provided on the outside of the rotating sleeve to toggle the fibers in the slurry to improve the sand removal efficiency.
[0019] By adopting the above technical solution, the fibers in the slurry can be effectively moved in the separation frame, thereby improving the sand removal efficiency; specifically, the positioning rod and the rotating sleeve arranged on its outside can make the moving rod evenly distributed in the separation frame during rotation, ensuring that the fibers are fully turned over, reducing the residue of sand and other impurities, and improving the filtering effect.
[0020] Optionally, a water guiding mechanism is provided on one side of the top of the filter box, and the water guiding mechanism is used to supply water to the separation frame. The water guiding mechanism includes a water guiding pipe and a water guiding pump. The water guiding pipe is vertically arranged in the filter box and corresponding to the upper part of the separation frame. The water guiding pump is arranged on the top of the filter box, one end of the water guiding pump is connected to the water guiding pipe, and the other end is connected to an external water source.
[0021] By adopting the above technical scheme, the water guiding mechanism can effectively supply water to the separation frame, ensuring that the slurry is in a moist state, which is conducive to the centrifugal motor driving the fibers in the separation frame to efficiently remove sand and separate waste liquid; specifically, the water guiding pipe is vertically arranged in the filter box and corresponds to the upper position of the separation frame, so that the water flow can be evenly distributed in the entire separation frame, avoiding the occurrence of local over-dryness or over-wetness; the water guiding pump ensures a stable supply of water flow, thereby improving the stability and reliability of the entire system.
[0022] Optionally, drainage pipes are provided at the bottom of the filter box and the wet pressure box, and control valves are provided at the drainage pipes.
[0023] By adopting the above technical solution, the filtered liquid and the slurry after wet pressing can be effectively discharged; the control valve can accurately control the discharge process to avoid environmental pollution, and at the same time it is convenient for operators to adjust the discharge speed according to actual needs to improve production efficiency.
[0024] Optionally, a feed pipe is provided on the crushing cylinder, and the feed pipe is used for guiding the crushed fiber.
[0025] By adopting the above technical solution, the crushed fibers to be processed can be conveniently introduced into the crushing drum, thereby improving the raw material feeding efficiency and operation convenience in the slurry processing process.
[0026] In summary, the present application includes at least one of the following beneficial technical effects: By setting up the pulping mechanism and the guiding mechanism, the efficient crushing of fibers and the effective removal of impurities are achieved, the quality and purity of the slurry are improved, and the combination of the squeezing block and the scraper in the wet pressing box effectively prevents the slurry from adhering during the wet pressing process, reduces the difficulty of cleaning and improves the uniformity and density of the slurry; The lever in the separation frame is used in conjunction with the water guide mechanism to better move and clean the fibers in the slurry, thereby improving the sand removal efficiency and further ensuring the purity of the slurry. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a three-dimensional view of a slurry processing device for paper film packaging in the present application.
[0028] Figure 2 It is a front view of a slurry processing device for paper film packaging in the present application.
[0029] Figure 3 It is a cross-sectional view of a slurry processing device for paper film packaging in the present application.
[0030] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure at point A in the middle.
[0031] Figure 5 yes Figure 3 A magnified schematic diagram of the structure at point B in the middle.
[0032] In the figure: 1, processing table; 11, support frame; 12, crushing cylinder; 121, feeding pipeline; 13, pulping mechanism; 131, pulping motor; 132, rotating rod; 133, pulping sheet; 2, filter box; 21, guide mechanism; 211, guide pipeline; 212, delivery pump; 23, centrifugal seat; 24, centrifugal motor; 25, separation frame; 26, positioning rod; 27, rotating sleeve; 28, toggle rod; 29, drainage pipeline; 291, control valve; 3, wet pressure box; 31, adjustment frame; 311, adjustment cylinder; 312, driving seat; 313, rotating motor; 314, connecting rod; 32, extrusion block; 33, combination frame; 34, lifting cylinder; 35, rotating seat; 36, scraper; 37, bearing grid; 38, partition; 4, water guide mechanism; 41, water guide pipe; 42, water guide pump. DETAILED DESCRIPTION
[0033] The following is combined with the accompanying drawings Figure 1-Figure 5 This application is described in further detail.
[0034] Example 1, reference Figure 1-Figure 3 The embodiment of the present application discloses a slurry processing device for paper film packaging, including: a processing table 1, a filter box 2 and a wet press box 3.
[0035] A support frame 11 is arranged on the processing table 1, a crushing cylinder 12 is arranged on the support frame 11, and a pulping mechanism 13 is arranged on the crushing cylinder 12; a filter box 2 is arranged on the processing table 1, and a guiding mechanism 21 is arranged between the filter box 2 and the crushing cylinder 12, which is used to guide the slurry to the filter box 2 for impurity filtering; the wet press box 3 is arranged on the processing table 1 on the side close to the filter box 2, and an adjusting frame 31 is arranged in the wet press box 3, and an extrusion block 32 is adjusted at the bottom of the adjusting frame 31, and a gap is left between the bottom of the extrusion block 32 and the inner bottom of the wet press box 3 for introducing the filtered slurry, and a combination frame 33 is arranged on one side of the extrusion block 32, and a lifting cylinder 34 is arranged in the combination frame 33, and a rotating seat 35 is arranged at the output end of the lifting cylinder 34, and a scraper 36 is rotatably connected to the bottom of the rotating seat 35, and the scraper 36 is adjusted to the bottom of the extrusion block 32 to scrape off the adhered slurry.
[0036] The slurry processing device can realize an efficient and continuous slurry processing process for paper film packaging; specifically, the pulping mechanism 13 in the crushing cylinder 12 can effectively crush the fiber raw material to ensure the uniformity and consistency of the slurry; the guiding mechanism 21 smoothly transports the crushed slurry to the filter box 2 to avoid blockage and leakage problems; the impurity filtering function in the filter box 2 can remove large particles of impurities in the slurry and improve the purity of the slurry; the squeezing block 32 in the wet pressing box 3 can further dehydrate the fiber under pressure to reduce the moisture content of the fiber while maintaining the structural stability of the slurry The design of the scraper 36 can effectively remove the residual slurry adhering to the extrusion block 32, prevent scaling and affect subsequent operations. After the slurry is extruded, the fiber is separated from the water. When the extrusion block 32 is raised, if the slurry adheres to the bottom of the extrusion block 32, the output end of the lifting cylinder 34 drives the rotating seat 35 to descend. The rotating seat 35 is provided with a rotating motor 313, which is connected to one end of the scraper 36 through the output end of the rotating motor 313, and drives the scraper 36 to rotate at the bottom of the extrusion block 32 to scrape off the residual slurry at the bottom of the extrusion block 32.
[0037] refer to Figure 3 In the present embodiment, more specifically, a bearing grid 37 is arranged at the bottom of the wet press box 3, and the bearing grid 37 is arranged corresponding to the lower part of the extrusion block 32. A partition 38 is arranged on the side of the inner side of the wet press box 3 away from the extrusion block 32. The partition 38 and the inner wall of the wet press box 3 form a guide groove, which can effectively support the fibers in the filtered slurry and prevent the fibers in the slurry from directly contacting the bottom of the wet press box 3 to cause blockage or damage to the equipment; at the same time, the design of the guide groove helps to guide the slurry evenly into the wet press box 3, ensuring the smoothness and efficiency of the slurry treatment process.
[0038] refer to Figure 3In the present embodiment, more specifically, an adjusting cylinder 311 is arranged in the adjusting frame 31, a driving seat 312 is arranged at the output end of the adjusting cylinder 311, a rotating motor 313 is nested at the bottom of the driving seat 312, a connecting rod 314 is arranged at the output end of the rotating motor 313, one end of the connecting rod 314 is connected to the top of the extrusion block 32, so as to realize precise adjustment of the height of the extrusion block 32 and ensure that the slurry is subjected to uniform pressure during the wet pressing process; at the same time, the addition of the rotating motor 313 enables the extrusion block 32 to flexibly adjust its position, further improving the operational flexibility and adaptability of the equipment; in addition, the design also effectively reduces the workload of operators and improves production efficiency.
[0039] refer to Figure 3 In the present embodiment, more specifically, the pulping mechanism 13 includes a pulping motor 131, a rotating rod 132 and a plurality of pulping pieces 133. The pulping motor 131 is arranged at the top of the crushing cylinder 12, the rotating rod 132 is arranged in the crushing cylinder 12, the top of the rotating rod 132 is connected to the output end of the pulping motor 131, and a plurality of pulping pieces 133 are arranged on the rotating rod 132, which can effectively improve the pulping efficiency and uniformity; specifically, the pulping motor 131 drives the rotating rod 132 to rotate at a high speed, so that the plurality of pulping pieces 133 installed thereon can efficiently crush the raw materials entering the crushing cylinder 12, ensuring that the fibers in the slurry are fully refined and dispersed, thereby improving the quality and production efficiency of the subsequent processing process; at the same time, the structure is compactly designed, easy to maintain and replace, and reduces the equipment operation cost.
[0040] refer to Figure 1 and Figure 2 In the present embodiment, more specifically, the guiding mechanism 21 is arranged between the filter box 2 and the wet pressure box 3, the guiding mechanism 21 includes a guiding pipe 211 and a conveying pump 212, the crushing drum 12 is connected to the filter box 2 through the guiding pipe 211, the filter box 2 is connected to the wet pressure box 3 through the guiding pipe 211, and the conveying pump 212 is arranged at the guiding pipe 211. The guiding mechanism 21 can not only realize the efficient transmission of slurry between each processing unit, but also ensure the continuity and stability of the slurry flow, avoiding production interruption caused by pipeline blockage or poor conveying; at the same time, the setting of the conveying pump 212 effectively improves the conveying speed and pressure of the slurry, ensuring the smooth progress of the entire processing process.
[0041] In this embodiment, more specifically, a filter net can be provided in the filter box 2 to effectively filter the waste liquid in the slurry, and can separate the impurities in the fibers whose gravity is greater than that of the fibers along with the waste liquid from the fibers. A drainage pipe 29 is provided at the bottom of the filter box 2 and the wet pressing box 3, and a control valve 291 is provided at the drainage pipe 29 to achieve effective discharge of the filtered liquid and the wet pressed slurry; the control valve 291 can accurately control the drainage process to avoid polluting the environment, and at the same time facilitate the operator to adjust the drainage speed according to actual needs to improve production efficiency.
[0042] refer to Figure 1 In this embodiment, more specifically, a feed pipe 121 is provided on the crushing drum 12, and the feed pipe 121 is used for guiding the crushed fibers, which can conveniently introduce the crushed fibers to be processed into the crushing drum 12, thereby improving the raw material feeding efficiency and operation convenience during the slurry processing.
[0043] The implementation principle of a slurry processing device for paper film packaging in an embodiment of the present application is as follows: the entire slurry processing device realizes the full process processing of slurry from crushing to filtration and then to wet pressing through the effective cooperation of the crushing cylinder 12, the filter box 2 and the wet pressing box 3; the pulping mechanism 13 in the crushing cylinder 12 can efficiently break up the fibers, and filter the slurry through the filter box 2, and the extrusion block 32 and the scraper 36 in the wet pressing box 3 can ensure the uniform distribution and thorough dehydration of the slurry; this integrated design not only improves production efficiency, but also significantly improves product quality, reduces material loss, reduces energy consumption, and meets the requirements of modern industrial production for high efficiency, high quality and environmental protection.
[0044] Example 2, reference Figure 3 The difference between this embodiment and the first embodiment is that: a centrifugal seat 23 is arranged in the filter box 2, a centrifugal motor 24 is arranged on the top of the centrifugal seat 23, a separation frame 25 is arranged on the output end of the centrifugal motor 24, and a plurality of separation holes are arranged around the separation frame 25 for removing sand from the slurry and separating the waste liquid, which can effectively remove the sand and other solid impurities in the slurry and realize the separation of the waste liquid; specifically, the centrifugal motor 24 drives the separation frame 25 to rotate at a high speed, and uses the centrifugal force to throw out the sand in the slurry and discharge it through the separation holes, thereby improving the purity and quality of the slurry; in addition, this design also improves the processing efficiency and reduces the burden of subsequent processes.
[0045] refer to Figure 4In the present embodiment, more specifically, a plurality of positioning rods 26 are provided in the separation frame 25, and a rotating sleeve 27 is rotatably provided on the outside of the positioning rod 26, and a toggle rod 28 is provided on the outside of the rotating sleeve 27 to toggle the fibers in the slurry, thereby improving the sand removal efficiency. The fibers in the slurry can be effectively toggled in the separation frame 25, thereby improving the sand removal efficiency; specifically, the positioning rod 26 and the rotating sleeve 27 rotatably provided on the outside thereof can make the toggle rod 28 evenly distributed in the separation frame 25 during the rotation process, thereby ensuring that the fibers are fully turned over, reducing the residue of sand and other impurities, and improving the filtering effect.
[0046] refer to Figure 3 In the present embodiment, more specifically, a water guiding mechanism 4 is arranged on one side of the top of the filter box 2, and the water guiding mechanism 4 is used to supply water to the separation frame 25. The water guiding mechanism 4 includes a water guiding pipe 41 and a water guiding pump 42. The water guiding pipe 41 is vertically arranged in the filter box 2 and corresponds to the upper position of the separation frame 25. The water guiding pump 42 is arranged on the top of the filter box 2, one end of the water guiding pump 42 is connected to the water guiding pipe 41, and the other end is connected to an external water source. The water guiding mechanism 4 can effectively supply water to the separation frame 25 to ensure that the slurry is in a wet state, which is beneficial for the centrifugal motor 24 to drive the fibers in the separation frame 25 to perform efficient sand removal and waste liquid separation; specifically, the water guiding pipe 41 is vertically arranged in the filter box 2 and corresponds to the upper position of the separation frame 25, so that the water flow can be evenly distributed in the entire separation frame 25 to avoid local over-dryness or over-wetness; the water guiding pump 42 ensures a stable water flow supply, thereby improving the stability and reliability of the entire system.
[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A slurry processing device for paper film packaging, characterized in that: include: A processing table (1), wherein a support frame (11) is arranged on the processing table (1), a crushing cylinder (12) is arranged on the support frame (11), and a pulping mechanism (13) is arranged on the crushing cylinder (12); A filter box (2) is arranged on the processing table (1), and a guide mechanism (21) is arranged between the filter box (2) and the crushing cylinder (12) for guiding the slurry into the filter box (2) for filtering impurities; A wet pressing box (3) is arranged on the processing table (1) at one side close to the filter box (2), an adjusting frame (31) is arranged inside the wet pressing box (3), an extrusion block (32) is adjustable at the bottom of the adjusting frame (31), a spacing is left between the bottom of the extrusion block (32) and the inner bottom of the wet pressing box (3) for introducing the filtered slurry, a combination frame (33) is arranged on one side of the extrusion block (32), a lifting cylinder (34) is arranged inside the combination frame (33), a rotating seat (35) is arranged at the output end of the lifting cylinder (34), a scraper (36) is rotatably connected to the bottom of the rotating seat (35), and the scraper (36) is adjusted to the bottom of the extrusion block (32) to scrape off the adhered slurry.
2. A slurry processing device for paper film packaging according to claim 1, characterized in that: A bearing grid (37) is arranged at the bottom of the wet pressing box (3), and the bearing grid (37) is arranged below the extrusion block (32). A partition (38) is arranged on the side of the inside of the wet pressing box (3) away from the extrusion block (32), and the partition (38) and the inner wall of the wet pressing box (3) form a guide groove.
3. A slurry processing device for paper film packaging according to claim 1, characterized in that: An adjusting cylinder (311) is arranged in the adjusting frame (31), a driving seat (312) is arranged at the output end of the adjusting cylinder (311), a rotating motor (313) is nested at the bottom of the driving seat (312), a connecting rod (314) is arranged at the output end of the rotating motor (313), and one end of the connecting rod (314) is connected to the top of the extrusion block (32).
4. The slurry processing device for paper film packaging according to claim 1, characterized in that: The pulping mechanism (13) comprises a pulping motor (131), a rotating rod (132) and a plurality of pulping pieces (133); the pulping motor (131) is arranged at the top of the crushing cylinder (12); the rotating rod (132) is arranged in the crushing cylinder (12); the top of the rotating rod (132) is connected to the output end of the pulping motor (131); and the plurality of pulping pieces (133) are arranged in an array on the rotating rod (132).
5. The slurry processing device for paper film packaging according to claim 1, characterized in that: The guide mechanism (21) is arranged between the filter box (2) and the wet pressure box (3), and comprises a guide pipe (211) and a delivery pump (212); the crushing cylinder (12) is connected to the filter box (2) through the guide pipe (211); the filter box (2) is connected to the wet pressure box (3) through the guide pipe (211); and the delivery pump (212) is arranged on the guide pipe (211).
6. The slurry processing device for paper film packaging according to claim 1, characterized in that: A centrifugal seat (23) is arranged in the filter box (2), a centrifugal motor (24) is arranged on the top of the centrifugal seat (23), a separation frame (25) is arranged on the output end of the centrifugal motor (24), and a plurality of separation holes are arranged on all sides of the separation frame (25) for removing sand from the slurry and separating the waste liquid.
7. A slurry processing device for paper film packaging according to claim 6, characterized in that: A plurality of positioning rods (26) are arranged in the separation frame (25), a rotating sleeve (27) is rotatably arranged outside the positioning rod (26), and a moving rod (28) is arranged outside the rotating sleeve (27) to move the fibers in the slurry, thereby improving the sand removal efficiency.
8. The slurry processing device for paper film packaging according to claim 6, characterized in that: A water guide mechanism (4) is arranged on one side of the top of the filter box (2). The water guide mechanism (4) is used to supply water to the separation frame (25). The water guide mechanism (4) comprises a water guide pipe (41) and a water guide pump (42). The water guide pipe (41) is vertically arranged in the filter box (2) and arranged above the separation frame (25). The water guide pump (42) is arranged on the top of the filter box (2). One end of the water guide pump (42) is connected to the water guide pipe (41), and the other end is connected to an external water source.
9. The slurry processing device for paper film packaging according to claim 1, characterized in that: The bottoms of the filter box (2) and the wet pressure box (3) are both provided with drainage pipes (29), and the drainage pipes (29) are provided with control valves (291).
10. The slurry processing device for paper film packaging according to claim 1, characterized in that: The crushing cylinder (12) is provided with a feeding pipe (121), and the feeding pipe (121) is used for guiding the crushed fibers.