A kind of paper pulp molding production with high-efficiency dispersion function is dissolved device

Abstract

The utility model discloses a kind of paper pulp molding production with high-efficiency dispersing function's defibration device, it is related to paper pulp defibration processing technical field, its technical key points include jar body, the upper surface of jar body is embedded with feed inlet, feed inlet and the inner portion of jar body are separately provided with pre-crushing mechanism and defibration mechanism, the lower surface of jar body is fixedly installed with base, the lower surface of base is provided with transfer mechanism.The operation of motor is rotated by first bevel gear drive rotating rod, the rotation of rotating rod drives stirring rod to stir the waste paper raw material and water in jar body, so that waste paper is defibrated, at the same time, the operation of motor is rotated by driving gear and driven gear respectively drive two crushing rods, the rotation of two crushing rods drives crushing blade to stir, carries out crushing processing to the whole paper thrown into feed inlet, reduces the volume of waste paper raw material, so that it can be quickly, fully defibrated, and further improve the processing efficiency of the defibration device.

Description

Technical Field

[0001] This utility model relates to the field of pulp descaling and processing technology, specifically a descaling device for pulp molding production with efficient dispersion function. Background Technology

[0002] Pulp molding is a three-dimensional papermaking technology. It uses waste paper as raw material and shapes paper products into specific forms using special molds on a molding machine. It has four major advantages: the raw material is waste paper, including cardboard, waste cardboard, and waste white paper, which has a wide range of sources; its production process is completed through pulping, adsorption molding, drying and shaping, and other steps.

[0003] Patent document CN203229825U discloses a simple pulp disintegration and stirring device, including a main unit with an internal motor mounted on an iron frame; a stirring rod for stirring and disintegrating pulp is connected to the output shaft of the motor; the main unit is equipped with a stirring direction adjustment button for adjusting the motor's rotation direction, a speed adjustment knob for adjusting the motor's speed, and a power switch for the motor. This invention solves the problem of constantly connecting and separating the machine body from the container when adding multiple chemical reagents to paper pulp by connecting a stirring rod to the main unit and controlling the speed or direction using the stirring direction button, speed adjustment knob, and power switch. It also overcomes the problem of existing fiber disintegration machines not being able to add chemicals while stirring, saves operating time, reduces workload, and simplifies the operation process.

[0004] The above-mentioned scheme lacks a mechanism for pre-treating waste paper raw materials in actual use, which means that whole or oversized waste paper raw materials need to be stirred for a long time to be fully dispersed and loosened, resulting in low work efficiency and poor loosening effect. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a pulp delamination device with high-efficiency dispersion function for pulp molding production, which solves the problems of low delamination efficiency and unsatisfactory delamination effect of current delamination machines.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: a pulp molding production dispersing device with high efficiency dispersion function, comprising a tank body, an inlet embedded in the upper surface of the tank body, a pre-crushing mechanism and a dispersing mechanism respectively provided in the inlet and the interior of the tank body, a base fixedly installed on the lower surface of the tank body, and a transfer mechanism provided on the lower surface of the base.

[0009] The scavenging mechanism includes a rotating opening on the upper surface of the tank, a rotating rod rotatably connected to the inner wall of the rotating opening, a stirring rod installed on one end of the rotating rod inside the tank, a motor embedded in the upper surface of the tank, the output shaft of the motor rotatably connected to the right side surface of the feed inlet, and a first bevel gear meshing with each other fixedly connected to the surface of the motor output shaft and the upper end of the rotating rod.

[0010] The pre-crushing mechanism includes two symmetrically opened transmission openings on the right side surface of the feed inlet. A crushing rod is rotatably connected to the inner wall of the transmission opening. A crushing blade is installed on the surface of one end of the crushing rod inside the feed inlet. Driven gears are fixedly connected to the surface of the two crushing rods extending out of the right side of the feed inlet. A drive gear is fixedly installed on the surface of the motor output shaft. A discharge port is embedded on the left side of the tank. A valve is provided on the surface of the discharge port.

[0011] Preferably, the number of the crushing blades is several, and the several crushing blades are respectively equidistantly arranged on the end surface of the two crushing rods located inside the feed inlet, and the positions of the crushing blades on the surfaces of the two crushing rods are staggered.

[0012] Preferably, the driving gear and the driven gear mesh with each other, and the output shaft of the motor is connected to the two crushing rods through the driving gear and the driven gear respectively.

[0013] Preferably, a protective cover is fixedly installed on the upper surface of the tank, covering the motor output shaft.

[0014] Preferably, the transfer mechanism includes a storage groove formed on the lower surface of the base, a threaded rod rotatably connected to the inner top wall of the storage groove, a mounting plate threadedly connected to the surface of the threaded rod, and four universal wheels arranged in a circumferential array mounted on the lower surface of the mounting plate.

[0015] Preferably, the right side surface of the base has an installation opening that extends into the storage groove. A crank handle is rotatably connected to the inner wall of the installation opening. The end of the crank handle located inside the storage groove and the surface of the threaded rod are both fixedly connected with a second bevel gear that meshes with each other.

[0016] Preferably, the mounting plate is provided with guide sliders on both the front and back sides, and the inner front wall and inner rear wall of the storage groove are provided with guide grooves for the guide sliders to slide.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a pulp dispersing device with high-efficiency dispersion function for pulp molding production, which has the following beneficial effects:

[0019] 1. The operation of the motor drives the rotating rod to rotate via the first bevel gear. The rotation of the rotating rod drives the stirring rod to stir the waste paper raw material and water in the tank, thus dispersing the waste paper. At the same time, the operation of the motor drives the two crushing rods to rotate via the driving gear and the driven gear respectively. The rotation of the two crushing rods drives the crushing blades to stir, crushing the whole piece of paper put into the feed port, reducing the volume of the waste paper raw material, so that it can be quickly and fully dispersed, thereby improving the processing efficiency of the dispersing device.

[0020] 2. When it is necessary to move or adjust the position of the evacuation device, turn the crank to drive the threaded rod to rotate through the second bevel gear. Under the guidance of the guide slider, the mounting plate can be driven by the rotation of the threaded rod to move the caster downwards until the caster lifts and supports the tank. At this time, the device can be moved by the caster without the need for manual handling, which facilitates its transportation. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the orthographic section of the present invention;

[0023] Figure 3 This is a side sectional view of the present invention.

[0024] Figure 4 This is a top-section structural diagram of the present invention.

[0025] In the picture:

[0026] 1. Tank body; 2. Feed inlet; 3. Base; 4. Rotating rod; 5. Agitating rod; 6. Motor; 7. First bevel gear; 8. Crushing rod; 9. Crushing blade; 10. Driven gear; 11. Driving gear; 12. Protective cover; 13. Threaded rod; 14. Mounting plate; 15. Casters; 16. Handle; 17. Second bevel gear; 18. Guide slider. Detailed Implementation

[0027] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0028] This utility model provides a technical solution:

[0029] Please see Figures 1-4A pulp molding production dispersing device with high efficiency dispersing function includes a tank 1, an inlet 2 embedded on the upper surface of the tank 1, a pre-crushing mechanism and a dispersing mechanism respectively provided in the inlet 2 and inside the tank 1, a base 3 fixedly installed on the lower surface of the tank 1, and a transfer mechanism provided on the lower surface of the base 3.

[0030] The evacuation mechanism includes a rotating opening on the upper surface of the tank body 1. A rotating rod 4 is rotatably connected to the inner wall of the rotating opening. A stirring rod 5 is installed on one end of the rotating rod 4 inside the tank body 1. A motor 6 is embedded on the upper surface of the tank body 1. The output shaft of the motor 6 is rotatably connected to the right side surface of the feed inlet 2. The surface of the output shaft of the motor 6 and the upper end of the rotating rod 4 are both fixedly connected with a first bevel gear 7 that meshes with each other.

[0031] The pre-crushing mechanism includes two symmetrically opened transmission openings on the right side surface of the feed inlet 2. The inner wall of the transmission opening is rotatably connected to the crushing rod 8. The crushing blade 9 is installed on the surface of the end of the crushing rod 8 located inside the feed inlet 2. The driven gear 10 is fixedly connected to the end surface of the two crushing rods 8 extending out of the right side of the feed inlet 2. The driving gear 11 is fixedly installed on the surface of the output shaft of the motor 6. The discharge port is embedded on the left side of the tank body 1. The surface of the discharge port is provided with a valve.

[0032] The number of crushing blades 9 is several. The crushing blades 9 are equidistantly arranged on one end surface of the two crushing rods 8 located inside the feed inlet 2, and the positions of the crushing blades 9 on the surfaces of the two crushing rods 8 are staggered.

[0033] The driving gear 11 and the driven gear 10 mesh with each other, and the output shaft of the motor 6 is connected to the two crushing rods 8 through the driving gear 11 and the driven gear 10 respectively.

[0034] A protective cover 12 is fixedly installed on the upper surface of the tank body 1, which covers the output shaft of the motor 6. The protective cover 12 can protect the rotation of the output shaft of the motor 6.

[0035] The transfer mechanism includes a storage slot on the lower surface of the base 3. A threaded rod 13 is rotatably connected to the inner top wall of the storage slot. A mounting plate 14 is threadedly connected to the surface of the threaded rod 13. Four casters 15 arranged in a circumferential array are installed on the lower surface of the mounting plate 14. The casters 15 facilitate the transfer of the device.

[0036] The right side surface of the base 3 has an installation opening that extends into the storage slot. A crank handle 16 is rotatably connected to the inner wall of the installation opening. One end of the crank handle 16 located inside the storage slot is fixedly connected to a second bevel gear 17 that meshes with each other on the surface of the threaded rod 13. By setting up the crank handle 16 and the second bevel gear 17, the threaded rod 13 can be rotated by turning the crank handle 16, thus achieving a transmission effect.

[0037] Guide sliders 18 are provided on both the front and back of the mounting plate 14. Guide grooves for sliding of guide sliders 18 are provided on the inner front wall and inner rear wall of the storage groove. Under the guidance of guide sliders 18, the mounting plate 14 can drive the caster 15 to move up and down in a directional manner through the rotation of threaded rod 13.

[0038] In practical use, the working principle of this utility model is as follows:

[0039] Before use: Pour waste paper and a certain amount of water into the tank 1 through the feed inlet 2. During the disintegration process, the operation of the motor 6 drives the rotating rod 4 to rotate through the first bevel gear 7. The rotation of the rotating rod 4 drives the stirring rod 5 to stir the waste paper and water in the tank 1, thus disintegrating the waste paper. At the same time, the operation of the motor 6 drives the two crushing rods 8 to rotate through the driving gear 11 and the driven gear 10 respectively. The rotation of the two crushing rods 8 drives the crushing blades 9 to stir, crushing the whole piece of paper put into the feed inlet 2, reducing the volume of the waste paper, so that it can be disintegrated quickly and fully. When it is necessary to move or adjust the position of the disintegration device, turn the rocker handle 16 to drive the threaded rod 13 to rotate through the second bevel gear 17. Under the guidance of the guide slider 18, the mounting plate 14 can move down through the rotation of the threaded rod 13 to drive the universal wheel 15 to move down until the universal wheel 15 lifts up and supports the tank 1. At this time, the device can be moved by the universal wheel 15.

[0040] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A pulp dispersing device with high-efficiency dispersion function for pulp molding production, characterized in that: The tank (1) includes a feed inlet (2) embedded on the upper surface of the tank (1). The feed inlet (2) and the interior of the tank (1) are respectively provided with a pre-crushing mechanism and a dissipation mechanism. A base (3) is fixedly installed on the lower surface of the tank (1). A transfer mechanism is provided on the lower surface of the base (3). The slack-free mechanism includes a rotating opening on the upper surface of the tank (1), a rotating rod (4) is rotatably connected to the inner wall of the rotating opening, a stirring rod (5) is installed on one end of the rotating rod (4) inside the tank (1), a motor (6) is embedded on the upper surface of the tank (1), the output shaft of the motor (6) is rotatably connected to the right side surface of the feed inlet (2), and a first bevel gear (7) that meshes with each other is fixedly connected to the surface of the output shaft of the motor (6) and the upper end of the rotating rod (4). The pre-crushing mechanism includes two transmission openings symmetrically opened on the right side surface of the feed inlet (2). The inner wall of the transmission opening is rotatably connected to a crushing rod (8). A crushing blade (9) is installed on one end surface of the crushing rod (8) located inside the feed inlet (2). A driven gear (10) is fixedly connected to one end surface of the two crushing rods (8) extending out of the right side surface of the feed inlet (2). A driving gear (11) is fixedly installed on the surface of the output shaft of the motor (6). A discharge port is embedded on the left side of the tank (1). A valve is provided on the surface of the discharge port.

2. The defibrator with high-efficiency dispersion function for paper pulp molding production according to claim 1, characterized in that: The number of the crushing blades (9) is several. The several crushing blades (9) are respectively equidistantly arranged on one end surface of the two crushing rods (8) located inside the feed inlet (2), and the positions of the crushing blades (9) on the surfaces of the two crushing rods (8) are staggered.

3. The defibrator with high-efficiency dispersion function for paper pulp molding production according to claim 1, characterized in that: The driving gear (11) meshes with the driven gear (10), and the output shaft of the motor (6) is connected to the two crushing rods (8) through the driving gear (11) and the driven gear (10) respectively.

4. The defibrator with high-efficiency dispersion function for paper pulp molding production according to claim 1, characterized in that: The upper surface of the tank (1) is fixedly fitted with a protective cover (12) that covers the output shaft of the motor (6).

5. The defibrator with high-efficiency dispersion function for paper pulp molding production according to claim 1, characterized in that: The transfer mechanism includes a storage groove on the lower surface of the base (3), a threaded rod (13) is rotatably connected to the inner top wall of the storage groove, a mounting plate (14) is threadedly connected to the surface of the threaded rod (13), and four universal wheels (15) arranged in a circumferential array are installed on the lower surface of the mounting plate (14).

6. The defibrator with high-efficiency dispersion function for paper pulp molding production according to claim 5, characterized in that: The right side surface of the base (3) has an installation opening that extends into the storage groove. A crank handle (16) is rotatably connected to the inner wall of the installation opening. The end of the crank handle (16) located inside the storage groove is fixedly connected to the surface of the threaded rod (13) with a second bevel gear (17) that meshes with each other.

7. The defibrator with high-efficiency dispersion function for paper pulp molding production according to claim 5, characterized in that: The mounting plate (14) is provided with guide sliders (18) on both the front and back sides, and the inner front wall and inner rear wall of the storage groove are provided with guide grooves for the guide sliders (18) to slide.

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