Composite processing equipment for fibrilia

Abstract

The utility model discloses jute fiber composite processing equipment, and belongs to the technical field of jute fiber processing. Before an operator places fibrilia in the smashing cylinder, the fibrilia can be classified according to crystallization conditions, seriously crystallized fibrilia enters the smashing cylinder through the feeding cylinder, the fibrilia is stirred through the stirring paddle, a large number of fibrilia is prevented from entering the smashing cylinder at the same time, and insufficient contact between smashing cutters on smashing rollers and the fibrilia is avoided; the crushing is not thorough; few crystals enter the vibration box through the feeding hopper, and the crystals are separated from the fibrilia through vibration of the vibration box; the two sides can be selected according to use requirements and work at the same time or one by one, the workload borne by the smashing cutters can be reduced through classification, the production quality is guaranteed, if fibrilia with few crystals is smashed by the smashing cutters, the fibrilia is prone to being damaged, follow-up use is affected, and smashed or vibrated crystals fall into a collecting box through a sieve plate; the crystal removal efficiency is improved, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of flax fiber processing, in particular to flax fiber composite processing equipment. Background Art

[0002] Hemp fiber refers to the fiber obtained from various hemp plants, including the bast fiber of the cortex of annual or perennial herbaceous dicotyledonous plants and the leaf fiber of monocotyledonous plants. The main bast fiber crops are ramie, jute, hemp, hemp, flax, ramie and kenaf.

[0003] Hemp fiber is degummed by chemical means and needs to be dried after degumming. However, during the drying process, some hemp fibers will have more or less crystals, which need to be removed. However, during the production and processing, they are removed manually by operators. This method not only affects production efficiency, but also cannot guarantee the removal quality. Utility Model Content

[0004] The purpose of the utility model is to provide a hemp fiber composite processing equipment to solve the above problems existing in the prior art.

[0005] Technical solution: A hemp fiber composite processing device comprises a processing frame, a crushing cylinder is arranged on the processing frame, and a crushing mechanism is arranged inside the crushing cylinder;

[0006] The crushing mechanism includes a transmission shaft, a paddle, a crushing roller, a bearing seat and a screen plate. The bearing seat is fixedly mounted on one side of the crushing cylinder. One end of the transmission shaft is rotatably engaged with the bearing seat, and the other end extends to the outside of the crushing cylinder. The crushing roller and the paddle are sleeved on the transmission shaft, and the screen plate is arranged below the crushing roller.

[0007] In a further embodiment, the sieve plate is configured as an arc-shaped sieve plate, and the transverse dimension of the sieve plate is the same as the transverse dimension of the crushing barrel.

[0008] In a further embodiment, a vibration box is installed on the side of the bearing seat, and a fixing ring is provided between the vibration box and the crushing roller.

[0009] In a further embodiment, a plurality of breaking knives are provided on the breaking roller.

[0010] In a further embodiment, a collecting box is disposed below the crushing cylinder and communicated with the crushing cylinder.

[0011] In a further embodiment, a cover is provided above the crushing cylinder, and a feed cylinder and a feed hopper are provided on both sides of the cover respectively.

[0012] In a further embodiment, the feed cylinder is positioned opposite to the paddle, and the feed hopper is positioned opposite to the vibration box.

[0013] Beneficial effects:

[0014] Before placing the hemp fibers in the crushing cylinder, the operator can classify the hemp fibers according to the crystallization situation, and let the fibers with more serious crystallization enter the crushing cylinder through the feed cylinder, and move the hemp fibers by stirring the paddle to avoid a large amount of hemp fibers entering the crushing cylinder at the same time, and avoid insufficient contact between the crushing knife on the crushing roller and the hemp fibers, resulting in incomplete crushing; the fibers with less crystallization enter the vibration box through the feed hopper, and the crystals are separated from the hemp fibers by vibration of the vibration box; the two sides can be selected according to the use requirements, whether to work simultaneously or one by one, and classification can reduce the workload of the crushing knife and ensure production quality. If the hemp fibers with less crystallization are crushed by the crushing knife, it is easy to cause damage to the hemp fibers, affecting subsequent use. The crystals that are crushed or vibrated fall into the collection box through the sieve plate to complete the collection; the efficiency of removing crystals is improved and the labor intensity of operators is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the utility model.

[0016] Figure 2 It is a side view of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the crushing mechanism of the utility model.

[0018] Figure 4 It is a structural schematic diagram of a crushing roller of the utility model.

[0019] Figure 5 It is a structural schematic diagram of a crushing roller of the utility model.

[0020] The accompanying drawings are marked as follows: 1. feeding cylinder; 2. crushing cylinder; 3. processing frame; 4. feeding hopper; 5. cover; 6. collecting box; 7. crushing mechanism; 8. paddle; 9. transmission shaft; 10. vibration box; 11. screen plate; 12. crushing roller; 13. crushing knife; 14. fixing ring; 15. bearing seat. DETAILED DESCRIPTION

[0021] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention.

[0022] It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details.

[0023] In other examples, in order to avoid confusion with the present invention, some technical features known in the art are not described.

[0024] like Figures 1 to 5 As shown, a hemp fiber composite processing equipment consists of a feeding cylinder 1, a crushing cylinder 2, a processing frame 3, a feeding hopper 4, a cover 5, a collecting box 6, a crushing mechanism 7, a paddle 8, a transmission shaft 9, a vibration box 10, a screen plate 11, a crushing roller 12, a crushing knife 13, a fixing ring 14, and a bearing seat 15.

[0025] like Figures 1 to 5 As shown, a crushing cylinder 2 is arranged on the processing frame 3, and a crushing mechanism 7 is arranged inside the crushing cylinder 2;

[0026] The crushing mechanism 7 includes a transmission shaft 9, a paddle 8, a crushing roller 12, a bearing seat 15 and a screen plate 11. The bearing seat 15 is fixedly mounted on one side of the crushing cylinder 2. One end of the transmission shaft 9 is rotatably matched with the bearing seat 15, and the other end extends to the outside of the crushing cylinder 2. The crushing roller 12 and the paddle 8 are sleeved on the transmission shaft 9, and the screen plate 11 is arranged below the crushing roller 12.

[0027] The sieve plate 11 is configured as an arc-shaped sieve plate 11 , and the lateral dimension of the sieve plate 11 is the same as the lateral dimension of the crushing cylinder 2 .

[0028] The surface of the arc-shaped screen plate 11 is provided with many through holes, and the crystals fall into the collection box 6 through the through holes to complete the collection work.

[0029] A vibration box 10 is installed on the side of the bearing seat 15 , and a fixing ring 14 is arranged between the vibration box 10 and the crushing roller 12 .

[0030] A vibrator is installed on the inner wall of the vibration box 10, and the small crystals are separated from the hemp fibers by the vibration force of the vibrator. A drop-in port is opened on the vibration box 10, and the vibration box 10 can rotate together with the transmission shaft 9. Each side of the vibration box 10 has a drop-in port, which can realize separation while rotating and finally fall onto the screen plate 11.

[0031] The crushing roller 12 is provided with a plurality of crushing knives 13 .

[0032] A collecting box 6 is disposed below the crushing cylinder 2 and is communicated with the crushing cylinder 2 .

[0033] A cover 5 is also provided above the crushing cylinder 2, and a feed cylinder 1 and a feed hopper 4 are respectively provided on both sides of the cover 5.

[0034] The feed cylinder 1 is opposite to the stirring paddle 8 , and the feed hopper 4 is opposite to the vibration box 10 .

[0035] The working principle of this utility is as follows:

[0036] Before placing the hemp fibers in the crushing cylinder 2, the operator can classify the hemp fibers according to the crystallization conditions, and the hemp fibers with more serious crystallization enter the crushing cylinder 2 through the feeding cylinder 1, and the hemp fibers are moved by stirring the paddle 8 to avoid a large amount of hemp fibers entering the crushing cylinder 2 at the same time, and to avoid insufficient contact between the crushing knife 13 on the crushing roller 12 and the hemp fibers, resulting in incomplete crushing; the hemp fibers with less crystallization enter the vibration box 10 through the feeding hopper 4, and the crystals are separated from the hemp fibers by vibration of the vibration box 10; the two sides can be selected according to the use requirements, whether to work simultaneously or one by one, and classification can reduce the workload of the crushing knife 13 and ensure the production quality. If the hemp fibers with less crystallization are crushed by the crushing knife 13, it is easy to cause damage to the hemp fibers, affecting subsequent use. The crystals that are crushed or vibrated fall into the collection box 6 through the sieve plate 11 to complete the collection; the efficiency of removing crystals is improved and the labor intensity of operators is reduced.

[0037] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings; however, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, various equivalent transformations can be made to the technical scheme of the present invention, and these equivalent transformations all belong to the protection scope of the present invention.

Claims

1. A hemp fiber composite processing device, comprising a processing frame (3), characterized in that: The processing frame (3) is provided with a crushing cylinder (2), and a crushing mechanism (7) is provided inside the crushing cylinder (2); The crushing mechanism (7) comprises a transmission shaft (9), a paddle (8), a crushing roller (12), a bearing seat (15) and a screen plate (11); the bearing seat (15) is fixedly mounted on one side of the crushing cylinder (2); one end of the transmission shaft (9) is rotatably matched with the bearing seat (15), and the other end extends to the outside of the crushing cylinder (2); the crushing roller (12) and the paddle (8) are sleeved on the transmission shaft (9); and the screen plate (11) is arranged below the crushing roller (12).

2. A hemp fiber composite processing equipment as claimed in claim 1, characterized in that: The sieve plate (11) is configured as an arc-shaped sieve plate (11), and the lateral dimension of the sieve plate (11) is the same as the lateral dimension of the crushing cylinder (2).

3. The hemp fiber composite processing equipment according to claim 1, characterized in that: A vibration box (10) is installed on the side of the bearing seat (15), and a fixing ring (14) is arranged between the vibration box (10) and the crushing roller (12).

4. The hemp fiber composite processing equipment according to claim 1, characterized in that: The crushing roller (12) is provided with a plurality of crushing knives (13).

5. The hemp fiber composite processing equipment according to claim 1, characterized in that: A collecting box (6) is provided below the crushing cylinder (2) and is in communication with the crushing cylinder (2).

6. The hemp fiber composite processing equipment according to claim 1, characterized in that: A cover (5) is also provided above the crushing cylinder (2), and a feeding cylinder (1) and a feeding hopper (4) are respectively provided on both sides of the cover (5).

7. The hemp fiber composite processing equipment according to claim 6, characterized in that: The feed cylinder (1) and the stirring paddle (8) are located opposite to each other, and the feed hopper (4) and the vibration box (10) are located opposite to each other.

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