Pulper with anti-blocking function

Abstract

The utility model discloses a pulper with an anti-blocking function, belongs to the technical field of pulpers, and aims to solve the problems that thicker pulp generated after pulping is not easy to discharge and the pulp is easy to attach to the inner wall of a discharge pipeline to cause blockage, the pulper comprises a pulping cylinder, and the bottom end of the pulping cylinder is fixedly communicated with a discharge pipe. The bottom end of the pulping cylinder is fixedly connected with two symmetrically-distributed L-shaped plates, and vibrating hammer mechanisms are arranged on the top surfaces of the transverse sections of the two L-shaped plates; the first motor drives the rotating disc to rotate, the rotating disc pulls the rubber rods to repeatedly move through the first connecting rod, the two rubber rods repeatedly beat the two sides of the discharging pipe, discharging of slurry is facilitated, the rubber rods drive the L-shaped rods to repeatedly move, and the slurry discharging efficiency is improved. And two L-shaped rods push a round block to drive a rotating stirring rod to repeatedly move up and down in the discharging pipe, so that the problems that thick pulp generated after pulping is difficult to discharge and the pulp is easily attached to the inner wall of a discharging pipeline to cause blockage are effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pulpers, and in particular relates to a pulper with an anti-blocking function. Background Art

[0002] Balancing paper is a structural layer in laminate flooring, also called balancing layer or balancing paper (layer). Its main function is to ensure the structural symmetry of the veneer products, reduce or eliminate the deformation of the products after veneer, keep the veneer products stable in shape and size, and play a moisture-proof role. Balancing paper is usually made of thermosetting resin decorative laminate, impregnated film paper or veneer. In the papermaking process of balancing paper, a pulper is required to pulp the raw materials.

[0003] The prior art discloses a papermaking pulping machine with a patent announcement number of CN219547414U. The above patent enables the papermaking pulping machine to be loaded in real time through a loading mechanism through the coordination of a shell, a slide groove, a damper, a slider, a pad, a spring, a contact, a contact plate, a box, a motor, a rotating rod, a crushing blade, a storage box, a sealing shell, an electric push rod, a sealing plate, a groove, a moving block and a discharge pipe, thereby improving the use efficiency and practicality of the papermaking pulping machine and solving the problem of low manual loading efficiency. However, the following deficiencies still exist in actual use: the slurry generated after the raw material is pulped is usually relatively thick, making it difficult to discharge the slurry, and the slurry is very easy to adhere to the inner wall of the discharge pipe, causing blockage of the discharge pipe and affecting the normal use of the pulper.

[0004] Therefore, a pulper with anti-clogging function is needed to solve the problems in the prior art that the thicker pulp produced after pulping is difficult to discharge and the pulp is easy to adhere to the inner wall of the discharge pipe and cause blockage. Utility Model Content

[0005] The purpose of the utility model is to provide a pulper with an anti-blocking function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a pulper with anti-blocking function, comprising a pulping cylinder, the bottom end of which is fixedly connected to a discharge pipe, the bottom end of which is fixedly connected to two symmetrically distributed L-shaped plates, and the top surfaces of the transverse sections of the two L-shaped plates are both provided with a vibrating hammer mechanism;

[0007] The vibrating hammer mechanism includes a mounting frame, the bottom surface of the mounting frame is fixedly connected to the top surface of the transverse section of the L-shaped plate, the top surface of the mounting frame is fixedly connected to a first motor, the output end of the first motor is coaxially fixedly connected to a turntable, the outer wall of an end of the turntable away from the first motor is rotatably connected to a first connecting rod through a rotating shaft, the end of the first connecting rod away from the turntable is rotatably connected to a rubber rod through a lug and a pin shaft, the sliding sleeve on the outer surface of the rubber rod is provided with a guide sleeve, the bottom of the outer surface of the guide sleeve is fixedly connected to a support rod, the bottom end of the support rod is fixedly connected to the top surface of the transverse section of the L-shaped plate, and the outer surface of the rubber rod is provided with an anti-blocking component.

[0008] It should be noted in the scheme that the anti-blocking assembly includes an L-shaped rod, the top end of the vertical section of the L-shaped rod is fixedly connected to the bottom of one side of the outer surface of the rubber rod, the outer wall of one side of the transverse section of the L-shaped rod slides through the inner wall of one side of the discharge pipe and is rotatably connected to a second connecting rod through a pin shaft, and the two second connecting rods are hinged to the same round block at one end away from the L-shaped rod through a lug and a pin shaft, the bottom end of the round block is coaxially fixedly connected to a protective shell, the inner wall of the bottom end of the protective shell is fixedly connected to a second motor, and the output end of the second motor rotates through the top of the round block and is coaxially fixedly connected to a stirring rod.

[0009] It is further worth explaining that T-shaped grooves are provided on the inner walls at both ends of the discharge pipe, and a T-shaped slider is slidably connected to the inner wall of the T-shaped groove. The outer walls of the two T-shaped sliders at one end away from the T-shaped groove are respectively fixedly connected to the two ends of the outer surface of the round block, and a ball is rollingly embedded in the outer wall of the end of the T-shaped slider close to the T-shaped groove. A spring is fixedly connected to the bottom surface of the T-shaped slider, and the bottom end of the spring is fixedly connected to the inner bottom surface of the T-shaped groove.

[0010] It should be further explained that a third motor for pulping is fixedly connected to the center of the top end of the pulping cylinder, and a feed pipe is fixedly connected to one side of the top end of the pulping cylinder.

[0011] As a preferred embodiment, three circumferentially distributed supporting legs are fixedly connected to the bottom end of the pulping cylinder, and the outer walls of the two rubber rods on one side away from the first connecting rod are respectively in contact with the outer walls on both sides of the discharge pipe.

[0012] As a preferred embodiment, the stirring rod is coaxial with the discharge pipe and the outer surface is configured to be spiral, and the outer surface of the ball is in contact with an end wall inside the T-shaped slide groove.

[0013] Compared with the prior art, the pulper with anti-blocking function provided by the utility model has at least the following beneficial effects:

[0014] (1) Through the action of the vibrating hammer mechanism, the first motor drives the turntable to rotate, so that the turntable pulls the rubber rod through the first connecting rod to move repeatedly. The two rubber rods repeatedly hit the two sides of the discharge pipe, which helps the discharge of the slurry and effectively avoids the problem of slurry easily adhering to the inner wall of the discharge pipe and causing blockage.

[0015] (2) Through the action of the anti-blocking component, the rubber rod drives the L-shaped rod to perform repetitive movement, and the two L-shaped rods push the round block to repeatedly rise and fall inside the discharge pipe, thereby causing the round block to drive the rotating stirring rod to repeatedly move up and down inside the discharge pipe, which is further beneficial to the discharge of the slurry and effectively avoids the problem of the thicker slurry produced after pulping being difficult to discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the vibrating hammer mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of the round block and the protective shell of the utility model;

[0019] Figure 4 It is a schematic diagram of the side cross-sectional structure of the discharge pipe of the utility model.

[0020] In the figure: 1. pulping cylinder; 2. supporting legs; 3. discharge pipe; 4. L-shaped plate; 5. vibrating hammer mechanism; 51. mounting frame; 52. first motor; 53. turntable; 54. first connecting rod; 55. rubber rod; 56. guide sleeve; 57. supporting rod; 58. anti-blocking assembly; 581. L-shaped rod; 582. second connecting rod; 583. round block; 584. protective shell; 585. second motor; 586. stirring rod; 6. T-shaped slide groove; 7. T-shaped slider; 8. ball; 9. spring; 10. third motor; 11. feed pipe. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] See also Figure 1-Figure 4 The utility model provides a pulper with anti-blocking function, comprising a pulping cylinder 1, a discharge pipe 3 is fixedly connected to the bottom end of the pulping cylinder 1, two symmetrically distributed L-shaped plates 4 are fixedly connected to the bottom end of the pulping cylinder 1, and a vibrating hammer mechanism 5 is arranged on the top surface of the transverse section of the two L-shaped plates 4;

[0023] The vibrating hammer mechanism 5 includes a mounting frame 51, the bottom surface of the mounting frame 51 is fixedly connected to the top surface of the transverse section of the L-shaped plate 4, the top surface of the mounting frame 51 is fixedly connected to a first motor 52, the output end of the first motor 52 is coaxially fixedly connected to a turntable 53, the outer wall of the end of the turntable 53 away from the first motor 52 is rotatably connected to a first connecting rod 54 through a rotating shaft, the end of the first connecting rod 54 away from the turntable 53 is rotatably connected to a rubber rod 55 through a lug and a pin shaft, the outer surface of the rubber rod 55 is slidingly sleeved with a guide sleeve 56, the bottom of the outer surface of the guide sleeve 56 is fixedly connected to a support rod 57, the bottom end of the support rod 57 is fixedly connected to the top surface of the transverse section of the L-shaped plate 4, and the outer surface of the rubber rod 55 is provided with an anti-blocking component 58.

[0024] Further as Figure 2 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that the anti-blocking component 58 includes an L-shaped rod 581, the top of the vertical section of the L-shaped rod 581 is fixedly connected to the bottom of one side of the outer surface of the rubber rod 55, the outer wall of one side of the transverse section of the L-shaped rod 581 slides through the inner wall of one side of the discharge pipe 3 and is rotatably connected to the second connecting rod 582 through a pin shaft, and the two second connecting rods 582 are hinged with the same round block 583 at one end away from the L-shaped rod 581 through a lug and a pin shaft, the bottom end of the round block 583 is coaxially fixedly connected to a protective shell 584, the inner wall of the bottom end of the protective shell 584 is fixedly connected to a second motor 585, and the output end of the second motor 585 rotates through the top of the round block 583 and is coaxially fixedly connected to a stirring rod 586.

[0025] Further as Figure 4 As shown, it is worth explaining in detail that the inner walls at both ends of the discharge pipe 3 are provided with T-shaped grooves 6, and the inner walls of the T-shaped grooves 6 are slidably connected with T-shaped sliders 7, and the outer walls of the two T-shaped sliders 7 at one end away from the T-shaped grooves 6 are respectively fixedly connected to the two ends of the outer surface of the round block 583, and the outer wall of the T-shaped slider 7 at one end close to the T-shaped groove 6 is rolled with a ball 8 embedded, and the bottom surface of the T-shaped slider 7 is fixedly connected with a spring 9, and the bottom end of the spring 9 is fixedly connected to the inner bottom surface of the T-shaped groove 6.

[0026] Further as Figure 1 As shown, it is worth explaining in detail that a third motor 10 for pulping is fixedly connected to the center of the top end of the pulping cylinder 1 , and a feed pipe 11 is fixedly connected to one side of the top end of the pulping cylinder 1 .

[0027] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that three supporting legs 2 distributed in a circle are fixedly connected to the bottom end of the pulping cylinder 1 to improve the overall stability of the device, and the outer wall of the two rubber rods 55 on one side away from the first connecting rod 54 is respectively fitted with the outer walls on both sides of the discharge pipe 3, so that the outer walls on both sides of the discharge pipe 3 can be hit by the two rubber rods 55 to improve the smoothness of the slurry discharge.

[0028] Further as Figure 3 and Figure 4 As shown, it is worth explaining in detail that the stirring rod 586 is coaxial with the discharge pipe 3 and the outer surface is set to be spiral, which is convenient for stirring the slurry inside the discharge pipe 3 and further improving the smoothness of the slurry discharge. The outer surface of the ball 8 fits with one end wall inside the T-shaped slide groove 6, which further facilitates the T-shaped slider 7 to move inside the T-shaped slide groove 6.

[0029] In summary: when the pulper is in use, the raw material is first put into the pulping cylinder 1 through the feed pipe 11, and the third motor 10 is turned on to drive the pulping mechanism to pulp the raw material. When the pulping work is completed and the slurry needs to be discharged, the valve of the discharge pipe 3 is opened, and the first motor 52 and the second motor 585 are turned on at the same time. The first motor 52 drives the turntable 53 to rotate. When the turntable 53 rotates, the first connecting rod 54 is pulled by the rotating shaft to move away from the discharge pipe 3, and with the cooperation of the guide sleeve 56, the rubber rod 55 is driven to move away from the discharge pipe 3. After the turntable 53 rotates one circle, the first connecting rod 54 pushes the rubber rod 55 to contact the outer wall of the discharge pipe 3 again, and the two rubber rods 55 realize repeated striking on both sides of the discharge pipe 3 to prevent the slurry from adhering to the inner wall of the discharge pipe 3, which is conducive to the discharge of the slurry and effectively avoids the problem of slurry easily adhering to the inner wall of the discharge pipe and causing blockage.

[0030] When the rubber rod 55 moves repetitively, it drives the L-shaped rod 581 to move synchronously back and forth, so that the two L-shaped rods 581 repeatedly move closer to each other and then separate from each other inside the discharge pipe 3. When the two L-shaped rods 581 approach each other, with the cooperation of the T-shaped slide groove 6 and the T-shaped slider 7, the hinged second connecting rod 582 pushes the round block 583 to move upward in the discharge pipe 3, and vice versa, the round block 583 moves downward in the discharge pipe 3. At the same time, the second motor 585 drives the stirring rod 586 to rotate to stir the slurry inside the discharge pipe 3. The rotating stirring rod 586 driven by the round block 583 moves up and down repeatedly in the discharge pipe 3, which is further beneficial to the discharge of the slurry and effectively avoids the problem of the thicker slurry produced after pulping being difficult to discharge.

[0031] The first motor 52, the second motor 585 and the third motor 10 can be purchased on the market. The first motor 52, the second motor 585 and the third motor 10 are equipped with power supplies, which are mature technologies in the field and have been fully disclosed, so they are not repeated in the specification.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pulper with anti-blocking function, comprising a pulping tube (1), characterized in that: The bottom end of the pulping cylinder (1) is fixedly connected to a discharge pipe (3), and the bottom end of the pulping cylinder (1) is fixedly connected to two symmetrically distributed L-shaped plates (4), and the top surfaces of the transverse sections of the two L-shaped plates (4) are both provided with a vibrating hammer mechanism (5); The vibrating hammer mechanism (5) comprises a mounting frame (51), the bottom surface of the mounting frame (51) is fixedly connected to the top surface of the transverse section of the L-shaped plate (4), the top surface of the mounting frame (51) is fixedly connected to a first motor (52), the output end of the first motor (52) is coaxially fixedly connected to a rotating disk (53), the outer wall of an end of the rotating disk (53) away from the first motor (52) is rotatably connected to a first connecting rod (54) through a rotating shaft, the end of the first connecting rod (54) away from the rotating disk (53) is rotatably connected to a rubber rod (55) through a lug and a pin shaft, the outer surface of the rubber rod (55) is slidably sleeved with a guide sleeve (56), the bottom of the outer surface of the guide sleeve (56) is fixedly connected to a support rod (57), the bottom end of the support rod (57) is fixedly connected to the top surface of the transverse section of the L-shaped plate (4), and the outer surface of the rubber rod (55) is provided with an anti-blocking component (58).

2. The pulper with anti-blocking function according to claim 1, characterized in that: The anti-blocking component (58) includes an L-shaped rod (581), the top of the vertical section of the L-shaped rod (581) is fixedly connected to the bottom of one side of the outer surface of the rubber rod (55), the outer wall of one side of the transverse section of the L-shaped rod (581) slides through the inner wall of one side of the discharge pipe (3) and is rotatably connected to a second connecting rod (582) through a pin shaft, and the ends of the two second connecting rods (582) away from the L-shaped rod (581) are hinged to the same round block (583) through a lug and a pin shaft, the bottom end of the round block (583) is coaxially fixedly connected to a protective shell (584), and the inner wall of the bottom end of the protective shell (584) is fixedly connected to a second motor (585), and the output end of the second motor (585) rotates through the top of the round block (583) and is coaxially fixedly connected to a stirring rod (586).

3. The pulper with anti-blocking function according to claim 2, characterized in that: The inner walls at both ends of the discharge pipe (3) are provided with T-shaped grooves (6), and the inner walls of the T-shaped grooves (6) are slidably connected with T-shaped sliders (7). The outer walls of the two T-shaped sliders (7) at one end away from the T-shaped grooves (6) are respectively fixedly connected to the two ends of the outer surface of the round block (583). The outer wall of the end of the T-shaped slider (7) close to the T-shaped groove (6) is rollingly embedded with a ball (8), and the bottom surface of the T-shaped slider (7) is fixedly connected with a spring (9), and the bottom end of the spring (9) is fixedly connected to the inner bottom surface of the T-shaped groove (6).

4. The pulper with anti-blocking function according to claim 3, characterized in that: A third motor (10) used for pulping is fixedly connected at the center of the top end of the pulping cylinder (1), and a feed pipe (11) is fixedly connected to one side of the top end of the pulping cylinder (1).

5. The pulper with anti-blocking function according to claim 4, characterized in that: The bottom end of the pulping cylinder (1) is fixedly connected to three supporting legs (2) distributed in a circumference, and the outer walls of the two rubber rods (55) on one side away from the first connecting rod (54) are respectively in contact with the outer walls of both sides of the discharge pipe (3).

6. The pulper with anti-blocking function according to claim 5, characterized in that: The stirring rod (586) is coaxial with the discharge pipe (3) and its outer surface is arranged in a spiral shape. The outer surface of the ball (8) is in contact with an end wall inside the T-shaped slide groove (6).

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