Deflaking machine

Abstract

The utility model discloses a fluffer which comprises a barrel body, an inner barrel and a fluffing assembly, the inner barrel is fixedly arranged in the barrel body, and the fluffing assembly is arranged in the inner barrel; the defibering assembly comprises a motor, a stirring rod, a hydraulic rod and a grid plate; the motor is fixedly connected to the top of the barrel, the driving end of the motor penetrates through the barrel, extends into the inner barrel and is fixedly connected with a driving rod, the bottom end of the driving rod is fixedly connected with a connecting rod, and the two ends of the connecting rod are fixedly connected with rotating rods; the stirring rod is fixedly connected to the bottoms of the two rotating rods; the two hydraulic rods are fixedly connected to the top of the barrel, the driving ends of the two hydraulic rods penetrate through the top of the barrel and are fixedly connected with connecting blocks, and grooves are formed in the two sides of the barrel. According to the utility model, through the arrangement of the defibering assembly, as materials are continuously backflushed, blockages in the circular holes and the arc-shaped grooves of the grid plate are flushed down, and blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of defibrators, in particular to a defibrator. Background Art

[0002] Base paper is usually used as a protective material to cover the surface of an acrylic board to prevent scratching or contamination. During the production or recycling process of base paper, fibers may form bundles or lumps, which will affect the quality and efficiency of subsequent processing. Through the treatment of a defibrator, these fiber bundles can be effectively dispersed, making the fibers more scattered and improving the uniformity and fluidity of the pulp. However, when the existing base paper defibrator is defibrating, due to the large amount of impurities, fiber bundles or lumps in the base paper, these substances will block the gaps in the sieve plate or other mechanisms when passing through the defibrator, so it is necessary to deal with this. For this reason, we propose a defibrator. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a defibrator to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A defibrator includes a cylinder body, an inner cylinder and a defibrating assembly. The inner cylinder is fixedly arranged inside the cylinder body, and the defibrating assembly is arranged inside the inner cylinder;

[0006] The defibrating assembly includes a motor, stirring rods, hydraulic rods and a grid plate; the motor is fixedly connected to the top of the cylinder body, the driving end of the motor penetrates through the cylinder body and extends into the inner cylinder and is fixedly connected with a driving rod, the bottom end of the driving rod is fixedly connected with a connecting rod, and both ends of the connecting rod are fixedly connected with rotating rods; the stirring rods are fixedly connected to the bottoms of the two rotating rods; the two hydraulic rods are fixedly connected to the top of the cylinder body, the driving ends of the two hydraulic rods both penetrate through the top of the cylinder body and are fixedly connected with connecting blocks, grooves are formed on both sides of the cylinder body, and the inner ends of the two connecting blocks penetrate through the grooves and extend into the inner cylinder; the grid plate is fixedly connected between the two connecting blocks, an arc-shaped groove is formed in the grid plate, and the stirring rods extend into the arc-shaped groove.

[0007] Preferably: both of the rotating rods are obliquely and fixedly connected to both ends of the connecting rod.

[0008] Preferably: the number of the stirring rods is set to two groups, the two groups are respectively fixedly connected to the bottoms of the two rotating rods, the number of each group of stirring rods is set to three, the number of the arc-shaped grooves is set to two groups, and the number of each group of arc-shaped grooves is set to three.

[0009] Preferably: a plurality of round holes are formed in the grid plate, and the plurality of round holes are all arranged around the center of the grid plate.

[0010] Preferably, an input pipe is fixedly connected to the top of the cylinder body, and the bottom end of the input pipe extends into the inner cylinder.

[0011] Preferably, a plurality of support rods are fixedly connected between the inner cylinder and the cylinder body.

[0012] Preferably, an output pipe is connected through the bottom of the cylinder body.

[0013] Preferably, a plurality of arc-shaped supports are fixedly connected to the bottom of the cylinder body.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By providing a loosening component, the material is input into the inner cylinder through the input pipe, and then the motor is started. The motor drives the driving rod to rotate, and then drives the connecting rod to rotate. The rotation of the connecting rod drives the rotating rods at both ends to rotate, and then drives the two groups of stirring rods to rotate. Since the motor is controlled by the controller, the motor drives the two groups of stirring rods to rotate forward and then reverse. At the same time, two hydraulic rods are started. The two hydraulic rods drive the two connecting blocks to move up and down, and then drive the grid plate to move up and down. While the grid plate moves up and down, the two groups of stirring rods rotate. The two cooperate with each other to loosen the base paper. Since the two groups of stirring rods will immediately reverse after rotating in place in the arc-shaped grooves, the stirring of the stirring rods and the up and down movement of the grid plate will not interfere with each other. While the grid plate moves up and down, due to the continuous backwashing of the solids and liquids in the material, the blockages in the round holes of the grid plate and the arc-shaped grooves will be washed down, avoiding blockages. Description of the Drawings

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the internal sectional view of the present utility model;

[0018] Figure 3 is the structural schematic diagram of the loosening component of the present utility model;

[0019] Figure 4 is the exploded view of the present utility model.

[0020] In the figure: 1. Cylinder body; 2. Inner cylinder; 3. Loosening component; 301. Motor; 302. Driving rod; 303. Connecting rod; 304. Rotating rod; 305. Stirring rod; 306. Hydraulic rod; 307. Connecting block; 308. Groove; 309. Grid plate; 310. Arc-shaped groove; 4. Round hole; 5. Input pipe; 6. Support rod; 7. Output pipe; 8. Arc-shaped support. Detailed Embodiment

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figures 1-4 shown, in this embodiment, a defibrator includes a cylinder body 1, an inner cylinder 2 and a defibrating assembly 3. The inner cylinder 2 is fixedly arranged in the cylinder body 1, and the defibrating assembly 3 is arranged in the inner cylinder 2.

[0023] The defibrating assembly 3 includes a motor 301, a stirring rod 305, a hydraulic rod 306 and a grid plate 309. The motor 301 is fixedly connected to the top of the cylinder body 1. The driving end of the motor 301 penetrates through the cylinder body 1 and extends into the inner cylinder 2 and is fixedly connected to a driving rod 302. The bottom end of the driving rod 302 is fixedly connected to a connecting rod 303. Both ends of the connecting rod 303 are fixedly connected to a rotating rod 304. The stirring rod 305 is fixedly connected to the bottoms of the two rotating rods 304. Two hydraulic rods 306 are fixedly connected to the top of the cylinder body 1. The driving ends of the two hydraulic rods 306 both penetrate through the top of the cylinder body 1 and are fixedly connected to a connecting block 307. Grooves 308 are formed on both sides of the cylinder body 1. The inner ends of the two connecting blocks 307 both penetrate through the grooves 308 and extend into the inner cylinder 2. The grid plate 309 is fixedly connected between the two connecting blocks 307. An arc-shaped groove 310 is formed in the grid plate 309, and the stirring rod 305 extends into the arc-shaped groove 310.

[0024] In this embodiment, a plurality of arc-shaped supports 8 are fixedly connected to the bottom of the cylinder body 1. A plurality of support rods 6 are fixedly connected between the inner cylinder 2 and the cylinder body 1. By arranging the support rods 6, the inner cylinder 2 can be fixedly connected in the cylinder body 1. By arranging the arc-shaped supports 8, the cylinder body 1 can be supported.

[0025] During specific implementation, the material is input into the inner cylinder 2 through the input pipe 5. Then, the motor 301 is started. The motor 301 drives the driving rod 302 to rotate, and then drives the connecting rod 303 to rotate. The rotation of the connecting rod 303 drives the rotating rods 304 at both ends to rotate, and then drives the two groups of stirring rods 305 to rotate. Since the motor 301 is controlled by the controller, the motor 301 will drive the two groups of stirring rods 305 to rotate forward and then reverse. At the same time, two hydraulic rods 306 are started. The two hydraulic rods 306 drive the two connecting blocks 307 to move up and down, and then drive the grid plate 309 to move up and down. While the grid plate 309 moves up and down, the two groups of stirring rods 305 rotate. The two cooperate with each other to loosen the base paper. Since the two groups of stirring rods 305 will immediately reverse after rotating in place in the arc-shaped groove 310, the stirring of the stirring rods 305 and the up and down movement of the grid plate 309 will not interfere with each other. While the grid plate 309 moves up and down, due to the continuous backwashing of the solid and liquid in the material, the blockages in the round holes 4 of the grid plate 309 and the arc-shaped groove 310 will be washed down, avoiding blockages. The loosened material enters the output pipe 7 through the opening provided at the bottom of the inner cylinder 2, and then is discharged from the device through the output pipe 7.

[0026] Working principle: First, the material is input into the inner cylinder 2 through the input pipe 5. Then, the motor 301 is started. The motor 301 drives the driving rod 302 to rotate, and then drives the connecting rod 303 to rotate. The rotation of the connecting rod 303 drives the rotating rods 304 at both ends to rotate, and then drives the two groups of stirring rods 305 to rotate. Since the motor 301 is controlled by the controller, the motor 301 will drive the two groups of stirring rods 305 to rotate forward and then reverse. At the same time, two hydraulic rods 306 are started. The two hydraulic rods 306 drive the two connecting blocks 307 to move up and down, and then drive the grid plate 309 to move up and down. While the grid plate 309 moves up and down, the two groups of stirring rods 305 rotate. The two cooperate with each other to loosen the base paper. Since the two groups of stirring rods 305 will immediately reverse after rotating in place in the arc-shaped groove 310, the stirring of the stirring rods 305 and the up and down movement of the grid plate 309 will not interfere with each other. While the grid plate 309 moves up and down, due to the continuous backwashing of the solid and liquid in the material, the blockages in the round holes 4 of the grid plate 309 and the arc-shaped groove 310 will be washed down, avoiding blockages. The loosened material enters the output pipe 7 through the opening provided at the bottom of the inner cylinder 2, and then is discharged from the device through the output pipe 7.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0028] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard 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 deflaking machine, comprising a cylinder (1), an inner cylinder (2) and a deflaking assembly (3), characterized in that: The inner cylinder (2) is fixedly arranged in the cylinder body (1), and the degassing component (3) is arranged in the inner cylinder (2); The degassing assembly (3) comprises a motor (301), a stirring rod (305), a hydraulic rod (306) and a grid plate (309); the motor (301) is fixedly connected to the top of the cylinder (1); the driving end of the motor (301) penetrates the cylinder (1) and extends into the inner cylinder (2) and is fixedly connected to the driving rod (302); the bottom end of the driving rod (302) is fixedly connected to a connecting rod (303); both ends of the connecting rod (303) are fixedly connected to rotating rods (304); the stirring rod (305) is fixedly connected to the bottom of the two rotating rods (304); The two hydraulic rods (306) are fixedly connected to the top of the cylinder (1); the driving ends of the two hydraulic rods (306) penetrate the top of the cylinder (1) and are fixedly connected to a connecting block (307); grooves (308) are provided on both sides of the cylinder (1); the inner ends of the two connecting blocks (307) penetrate the grooves (308) and extend into the inner cylinder (2); the grid plate (309) is fixedly connected between the two connecting blocks (307); an arc groove (310) is provided in the grid plate (309); the stirring rod (305) extends into the arc groove (310).

2. A deflaking machine according to claim 1, characterized in that: The two rotating rods (304) are both obliquely fixedly connected to the two ends of the connecting rod (303).

3. A deflaking machine according to claim 1, characterized in that: The number of the stirring rods (305) is set to two groups, and the two groups are respectively fixedly connected to the bottoms of the two rotating rods (304), and the number of the stirring rods (305) in each group is set to three. The number of the arc grooves (310) is set to two groups, and the number of the arc grooves (310) in each group is set to three.

4. A deflaking machine according to claim 1, characterized in that: A plurality of circular holes (4) are provided in the grid plate (309), and the plurality of circular holes (4) are arranged around the center of the grid plate (309).

5. A deflaking machine according to claim 1, characterized in that: The top of the cylinder (1) is fixedly connected with an input pipe (5), and the bottom end of the input pipe (5) extends into the inner cylinder (2).

6. A deflaking machine according to claim 1, characterized in that: A plurality of support rods (6) are fixedly connected between the inner cylinder (2) and the cylinder body (1).

7. The deflaking machine according to claim 1, characterized in that: The bottom of the cylinder (1) is connected through an output pipe (7).

8. The deflaking machine according to claim 1, characterized in that: A plurality of arc-shaped supports (8) are fixedly connected to the bottom of the cylinder (1).

Images