Whiteboard processing pulper facilitating feeding

Abstract

The utility model discloses a whiteboard processing pulper convenient to feed, including fixed plate, drive unit and anti-blocking subassembly, fixed plate upper surface is fixedly connected with the pulping cylinder, fixed plate upper surface is fixedly connected with the positioning frame, the upper surface of positioning frame is fixedly communicated with the conveying cylinder, and the conveying cylinder is fixedly connected with the drive unit and the anti-blocking subassembly. And the bottom end of the conveying cylinder penetrates through the pulping cylinder and extends into the pulping cylinder. According to the device, through cooperation of the elevator and the conveying cylinder, automatic feeding is achieved, continuous rotation of conveying blades in the anti-blocking assembly is matched, the problem of raw material blocking of traditional equipment is solved, a driving motor drives a rotating rod and a crushing rod to rotate at a high speed, efficient crushing is achieved under stable supporting of a connecting plate and a first bearing, and the crushing efficiency is improved. Through the cooperation of the discharge pipe and the electromagnetic door, the continuity of the white board production process is ensured, the anti-blocking performance, the crushing efficiency and the like are remarkably improved, and then the large-scale continuous production requirement of white board processing is met.

Description

Technical Field

[0001] This utility model relates to the field of whiteboard paper technology, and in particular to a pulper for processing whiteboard paper that is easy to feed. Background Technology

[0002] Because whiteboard paper has a relatively uniform fiber structure, a surface layer containing fillers and sizing agents, and is coated with a certain amount of paint, and undergoes multi-roll calendering, the paperboard has a relatively dense texture and uniform thickness. Its surface is generally whiter and smoother, with more uniform ink absorption, less surface dusting and linting, and is stronger and more durable. However, its moisture content is relatively high, generally around 10%, and it has a certain degree of elasticity, which can have some impact on printing.

[0003] Whiteboard paper is a common type of paper widely used in packaging, writing, and other fields. In the production and processing of whiteboard paper, the pulper is one of the key pieces of equipment. The function of the pulper is to crush waste paper, paper scraps, and other raw materials into pulp. However, the feed inlet of traditional pulpers is usually small, which makes it easy for raw materials to accumulate and clog when entering the pulping tank, resulting in a lack of smooth feeding and thus reducing the crushing efficiency of the pulper. To address this issue, we propose a whiteboard paper processing pulper with easy feeding to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a pulper for processing whiteboard paper that is easy to feed, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A pulper for processing whiteboard paper with easy feeding includes a fixed plate, a drive unit, and an anti-clogging component. A pulping cylinder is fixedly connected to the upper surface of the fixed plate, and a positioning frame is fixedly connected to the upper surface of the fixed plate. A conveying cylinder is fixedly connected to the upper surface of the positioning frame. The bottom end of the conveying cylinder passes through the pulping cylinder and extends into the interior of the pulping cylinder. A connecting plate is fixedly connected to the inner wall of the pulping cylinder. A first bearing is fixedly embedded in the upper surface of the connecting plate. Two stabilizing blocks are fixedly connected to the upper surface of the connecting plate. The sides of the two stabilizing blocks that are far apart from each other are fixedly connected to the inner wall of the pulping cylinder. A hoist is provided above the conveying cylinder. The supporting end of the hoist is fixedly installed to the upper surface and the right side of the positioning frame, respectively. A discharge pipe is fixedly connected to the bottom surface of the fixed plate, and an electromagnetic door is fixedly connected to the outer surface of the discharge pipe.

[0007] In a further embodiment, two reinforcing recesses are fixedly connected to the inner wall of the positioning frame, and the two reinforcing recesses are respectively fixedly connected to the outer surface of the pulping cylinder on their sides that are close to each other.

[0008] In a further embodiment, a reinforcing ring is fixedly connected to the upper surface of the fixing plate, and the inner ring of the reinforcing ring is fixedly connected to the outer surface of the pulping cylinder.

[0009] In a further embodiment, the bottom surface of the fixing plate is fixedly connected to two support seats, and the upper surface of each support seat has two mounting holes, and the inner ring of each mounting hole is threaded.

[0010] In a further embodiment, the drive unit includes a drive motor, the upper surface of which is fixedly mounted to the bottom surface of a fixed plate. A second bearing is fixedly embedded in the upper surface of the fixed plate. A rotating rod is rotatably connected to the inner ring of the second bearing. The bottom end of the rotating rod is fixedly connected to the output end of the drive motor. A ring-shaped arrangement of crushing rods is fixedly connected to the outer surface of the rotating rod. The top end of the rotating rod is rotatably connected to the inner ring of a connecting plate.

[0011] In a further embodiment, the anti-clogging component includes a connecting rod, the outer surface of the bottom end of the connecting rod being rotatably connected to the inner ring of the first bearing, and a conveying blade being fixedly connected to the outer surface of the connecting rod, with the conveying blade located inside the conveying cylinder.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device achieves automated feeding through the cooperation of the elevator and the conveyor cylinder. The continuous rotation of the conveyor blades in the anti-clogging component solves the problem of raw material blockage in traditional equipment. Due to the high-speed rotation of the rotating rod and the crushing rod driven by the drive motor, efficient crushing is achieved under the stable support of the connecting plate and the first bearing. Through the cooperation of the discharge pipe and the electromagnetic door, the continuity of the whiteboard paper production process is ensured. Furthermore, significant improvements have been made in anti-clogging performance and crushing efficiency, thereby meeting the needs of large-scale continuous production of whiteboard paper processing. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of the pulping cylinder of a pulper for processing whiteboard paper, designed to facilitate material feeding.

[0015] Figure 2 A bottom view of the fixed plate in a pulper for processing whiteboard paper to facilitate material feeding.

[0016] Figure 3 A top-section diagram of the pulping cylinder in a pulper for processing whiteboard paper, designed to facilitate material feeding.

[0017] Figure 4 A schematic diagram of the cross-sectional structure of the pulping cylinder in a pulper for processing whiteboard paper, designed to facilitate material feeding.

[0018] In the diagram: 1. Fixed plate; 2. Pulping cylinder; 3. Positioning frame; 4. Reinforcing concave block; 5. Reinforcing ring; 6. Support base; 7. Mounting hole; 8. Drive unit; 801. Drive motor; 802. Second bearing; 803. Rotating rod; 804. Crushing rod; 9. Anti-clogging component; 901. Connecting rod; 902. Conveying blade; 10. Conveying cylinder; 11. Elevator; 12. Stabilizing block; 13. First bearing; 14. Discharge pipe; 15. Electromagnetic door; 16. Connecting plate. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4In this utility model, a pulper for processing whiteboard paper that is easy to feed includes a fixed plate 1, a drive unit 8, and an anti-clogging component 9. A pulping cylinder 2 is fixedly connected to the upper surface of the fixed plate 1, a positioning frame 3 is fixedly connected to the upper surface of the fixed plate 1, and a conveying cylinder 10 is fixedly connected to the upper surface of the positioning frame 3. The bottom end of the conveying cylinder 10 passes through the pulping cylinder 2 and extends into the interior of the pulping cylinder 2. A connecting plate 16 is fixedly connected to the inner wall of the pulping cylinder 2. A first bearing 13 is fixedly embedded in the upper surface of the connecting plate 16. Two stabilizing blocks 12 are fixedly connected to the upper surface of the connecting plate 16. The sides of the two stabilizing blocks 12 that are far apart from each other are fixedly connected to the inner wall of the pulping cylinder 2. A hoist 11 is provided above the conveying cylinder 10. The supporting end of the hoist 11 is fixedly installed to the upper surface of the positioning frame 3 and the right side of the positioning frame 3, respectively. A discharge pipe 14 is fixedly connected to the bottom surface of the fixed plate 1, and an electromagnetic door 15 is fixedly connected to the outer surface of the discharge pipe 14.

[0023] Two reinforcing recesses 4 are fixedly connected to the inner wall of the positioning frame 3. The sides of the two reinforcing recesses 4 that are close to each other are fixedly connected to the outer surface of the pulping cylinder 2. The reinforcing recesses 4 facilitate the reinforcement of the pulping cylinder 2. A reinforcing ring 5 is fixedly connected to the upper surface of the fixing plate 1. The inner ring of the reinforcing ring 5 is fixedly connected to the outer surface of the pulping cylinder 2. The reinforcing ring 5 facilitates the reinforcement of the pulping cylinder 2. Two support seats 6 are fixedly connected to the bottom surface of the fixing plate 1. Two mounting holes 7 are opened on the upper surface of each support seat 6. The inner ring of each mounting hole 7 is threaded. The mounting holes 7 facilitate the reinforcement of the support seat 6.

[0024] The drive unit 8 includes a drive motor 801. The upper surface of the drive motor 801 is fixedly mounted to the bottom surface of the fixing plate 1. A second bearing 802 is fixedly embedded in the upper surface of the fixing plate 1. A rotating rod 803 is rotatably connected to the inner ring of the second bearing 802. The bottom end of the rotating rod 803 is fixedly connected to the output end of the drive motor 801. A ring-shaped arrangement of crushing rods 804 is fixedly connected to the outer surface of the rotating rod 803. The top end of the rotating rod 803 is rotatably connected to the inner ring of the connecting plate 16. The drive unit 8 adopts a highly efficient and stable transmission design. Its core components include the drive motor 801, the second bearing 802, the rotating rod 803, and the crushing rods 804. The drive motor 801 is connected via... Bolts are fixed to the bottom surface of the fixed plate 1, and its output shaft is connected to the bottom end of the rotating rod 803 that passes through the fixed plate 1. The rotating rod 803 is made of high-quality alloy steel. It is radially positioned by the second bearing 802 embedded on the upper surface of the fixed plate 1, and rotates with the inner ring of the connecting plate 16 at the top. Multiple sets of high-strength crushing rods 804 are uniformly welded in a spiral shape on the outer surface of the rotating rod 803. These crushing rods 804 are made of wear-resistant alloy material and have undergone special heat treatment. When rotating at high speed, they can form a three-dimensional crushing space, which not only ensures the high efficiency of power transmission, but also guarantees the stability and reliability in long-term operation, providing continuous and strong crushing power for pulping operations.

[0025] The anti-clogging component 9 includes a connecting rod 901. The outer surface of the bottom end of the connecting rod 901 is rotatably connected to the inner ring of the first bearing 13. A conveying blade 902 is fixedly connected to the outer surface of the connecting rod 901, and the conveying blade 902 is located inside the conveying cylinder 10. The anti-clogging component 9 consists of the connecting rod 901 and the conveying blade 902. The connecting rod 901 is made of high-strength stainless steel, and its bottom end is precisely machined to form a tight rotatable fit with the inner ring of the first bearing 13. The conveying blade 902 adopts a spiral structure and is firmly fixed to the outer surface of the connecting rod 901 through welding. When the component is running, the conveying blade 902 forms a continuous pushing force field inside the conveying cylinder 10, which not only ensures smooth material conveying and effectively disperses possible material agglomeration, but also ensures the stability of the component operation due to the precise fit of the first bearing 13. The anti-corrosion surface treatment extends the service life of the equipment in humid environments, achieving a significant improvement in conveying efficiency and anti-clogging performance.

[0026] The working principle of this utility model is as follows:

[0027] In use, the drive motor 801 and the elevator 11 are first connected to the power supply and controlled by the control switch. The start of the drive motor 801 and the elevator 11 enables the elevator 11 to transport the whiteboard paper raw material into the conveying cylinder 10. Then, the drive motor 801 drives the rotating rod 803 to rotate, and with the cooperation of the connecting plate 16 and the first bearing 13, the crushing rod 804 can rotate in the inner ring of the first bearing 13. Since the ring of the first bearing 13 is connected to the connecting rod 901, the conveying blade 902 in the anti-blocking component 9 can rotate in the conveying cylinder 10, thereby discharging the whiteboard paper raw material into the interior of the pulping cylinder 2 to prevent the raw material from accumulating and blocking. As the rotating rod 803 rotates, it can drive the crushing rod 804 to crush the raw material. Finally, the crushed pulp is discharged through the discharge pipe 14, and the discharge process is controlled by the electromagnetic door 15, which effectively solves the problem of easy clogging of the feed in traditional pulpers.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A pulper for processing whiteboard paper that is easy to feed, characterized in that: The assembly includes a fixed plate (1), a drive unit (8), and an anti-clogging component (9). A pulping cylinder (2) is fixedly connected to the upper surface of the fixed plate (1). A positioning frame (3) is fixedly connected to the upper surface of the fixed plate (1). A conveying cylinder (10) is fixedly connected to the upper surface of the positioning frame (3). The bottom end of the conveying cylinder (10) penetrates the pulping cylinder (2) and extends into the interior of the pulping cylinder (2). A connecting plate (16) is fixedly connected to the inner wall of the pulping cylinder (2). A first bearing (1) is fixedly embedded in the upper surface of the connecting plate (16). 3) Two stabilizing blocks (12) are fixedly connected to the upper surface of the connecting plate (16). The two stabilizing blocks (12) are fixedly connected to the inner wall of the pulping cylinder (2) on opposite sides. A hoist (11) is provided above the conveying cylinder (10). The supporting end of the hoist (11) is fixedly installed on the upper surface of the positioning frame (3) and the right side of the positioning frame (3). The bottom surface of the fixing plate (1) is fixedly connected to the discharge pipe (14). The outer surface of the discharge pipe (14) is fixedly connected to the electromagnetic door (15).

2. The pulper for processing whiteboard paper that facilitates material feeding according to claim 1, characterized in that: The inner wall of the positioning frame (3) is fixedly connected to two reinforcing recesses (4), and the two reinforcing recesses (4) are fixedly connected to the outer surface of the pulping cylinder (2) on their respective sides.

3. The pulper for processing whiteboard paper that facilitates material feeding according to claim 1, characterized in that: A reinforcing ring (5) is fixedly connected to the upper surface of the fixing plate (1), and the inner ring of the reinforcing ring (5) is fixedly connected to the outer surface of the pulping cylinder (2).

4. A pulper for processing whiteboard paper that facilitates material feeding, as described in claim 1, characterized in that: The bottom surface of the fixed plate (1) is fixedly connected to two support seats (6). Each support seat (6) has two mounting holes (7) on its upper surface, and each mounting hole (7) has a threaded inner ring.

5. A pulper for processing whiteboard paper that facilitates material feeding, as described in claim 1, characterized in that: The drive unit (8) includes a drive motor (801), the upper surface of the drive motor (801) is fixedly installed on the bottom surface of the fixing plate (1), the upper surface of the fixing plate (1) is fixedly inlaid with a second bearing (802), the inner ring of the second bearing (802) is rotatably connected to a rotating rod (803), the bottom end of the rotating rod (803) is fixedly connected to the output end of the drive motor (801), the outer surface of the rotating rod (803) is fixedly connected with a ring-shaped arrangement of crushing rods (804), and the top end of the rotating rod (803) is rotatably connected to the inner ring of the connecting plate (16).

6. A pulper for processing whiteboard paper that facilitates material feeding, as described in claim 1, characterized in that: The anti-blocking component (9) includes a connecting rod (901), the outer surface of the bottom end of the connecting rod (901) is rotatably connected to the inner ring of the first bearing (13), and a conveying blade (902) is fixedly connected to the outer surface of the connecting rod (901), and the conveying blade (902) is located inside the conveying cylinder (10).

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