CN215251391U

CN215251391U - Special fiber separator of short-staple non-woven fabrics

Info

Publication number: CN215251391U
Application number: CN202121827782.8U
Authority: CN
Inventors: 吕海峰; 刘江平; 刘东强; 刘巍; 刘美娟
Original assignee: Weihai Harmonious Fiber Technology Co ltd
Current assignee: Weihai Harmonious Fiber Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-21
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a special fiber separator for short fiber non-woven fabrics, which comprises a separation box and a crushing box, wherein the crushing box is positioned above the separation box and is communicated with the separation box, and a flashboard door is arranged at the joint of the crushing box and the separation box; the top end of the crushing box is provided with a feed opening, a crushing shaft longitudinally penetrates through the crushing box, and a crushing knife is fixedly arranged on the crushing shaft; a feeding stirrer transversely penetrates through the separation box, one end of the separation box is provided with a fiber discharging interface communicated with the separation box, the fiber discharging interface is communicated with a hose, and the hose is communicated with a suction machine; an air nozzle communicated with the outside is also arranged in the separation box. This is novel to smash, the separation is integrated to be realized in same equipment, has simplified the processing procedure, very effectual improvement production efficiency.

Description

Special fiber separator of short-staple non-woven fabrics

Technical Field

The utility model relates to a fiber separator especially relates to a special fiber separator of short-staple non-woven fabrics.

Background

The short fiber non-woven fabric is formed by completely needling polyester short fibers, and the fiber filaments are short and villiform; the short fiber material has good application in industry, so the recovery of the short fiber non-woven fabric also has good practical significance; therefore, it is desirable to provide a fiber separator for short fiber nonwoven fabrics.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a special fiber separator for short fiber non-woven fabrics.

In order to solve the technical problem, the utility model discloses a technical scheme is: a special fiber separator for short fiber non-woven fabrics comprises a separation box and a crushing box, wherein the crushing box is positioned above the separation box and communicated with the separation box, and a flashboard door is arranged at the joint of the crushing box and the separation box;

the top end of the crushing box is provided with a feed opening, a crushing shaft longitudinally penetrates through the crushing box, and a crushing knife is fixedly arranged on the crushing shaft; a feeding stirrer transversely penetrates through the separation box, one end of the separation box is provided with a fiber discharging interface communicated with the separation box, the fiber discharging interface is communicated with a hose, and the hose is communicated with a suction machine; an air nozzle communicated with the outside is also arranged in the separation box.

Furthermore, the crushing shaft is driven by a first driving motor, the first driving motor is arranged above the crushing box, a driving conical gear is arranged at the front end of a motor shaft of the first driving motor, and a driven conical gear meshed with the driving conical gear is arranged on the crushing shaft.

Furthermore, a hopper-shaped discharge channel is formed at the bottom of the crushing box and communicated with the separation box.

Furthermore, the air nozzle is externally connected with an air blower, and the suction machine is connected with the collection box.

Further, the feeding stirrer adopts a spiral stirrer, and is driven by a second driving motor.

Furthermore, a guide plate is also arranged in the separation box, and the guide plate is positioned below the feeding stirrer and is obliquely arranged; the separation box is provided with a deslagging port at one side of the lower end of the guide plate.

Furthermore, one end of the feeding stirrer is connected with the second driving motor, and the other end of the feeding stirrer is connected with the balance frame through a shaft coupler.

The utility model discloses a special fiber separator for short fiber non-woven fabrics, which realizes the separation and recovery of short fibers after the short fiber non-woven fabrics are crushed; the special fiber separator for the short fiber non-woven fabric can realize crushing and separation in the same equipment, simplifies the treatment process and effectively improves the production efficiency. And the separation box keeps a gas flowing state, the feeding stirrer rotating at a high speed realizes the separation of the crushed short fibers and the impurity particles, and the impurities are collected by the guide plate under the action of self gravity, so that the impurity particles are conveniently discharged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. a crushing box; 2. a first driving motor; 3. a driving bevel gear; 4. a crushing shaft; 5. a driven bevel gear; 6. a crushing knife; 7. a blade; 8. a bucket-shaped discharge passage; 9. a gate plate door; 10. a separation tank; 11. a second drive motor; 12. a gas shower head; 13. a feeding stirrer; 14. a baffle; 15. a deslagging port; 16. a balancing stand; 17. a fiber discharge port; 18. a hose; 19. a suction machine; 20. a feeding port.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

A special fiber separator for short fiber non-woven fabric, as shown in figure 1, comprises a separation box 10, and also comprises a crushing box 1;

wherein, the crushing box 1 is positioned above the separation box 10 and communicated with the separation box 10, and the crushing treatment of the short fiber non-woven fabric is carried out in the crushing box 1; firstly, a feeding port 20 is formed at the top end of the crushing box 1, and the feeding port 20 is used for feeding short fiber non-woven fabrics; vertically run through in crushing case 1 and have crushing axle 4, crushing sword 6 has set firmly on crushing axle 4, and the edge of crushing sword 6 all is formed with sharp cutting edge 7, by installing the high-speed rotation of a driving motor 2 drive crushing axle 4 in crushing case 1 top to make crushing sword 6 can be with the abundant crushing of short-staple non-woven fabrics. For No. one drive 2 adopt the mode of conical gear meshing to realize the drive to crushing axle 4 work, specifically have: the first driving motor 2, a driving bevel gear 3 is arranged at the front end of a motor shaft of the first driving motor 2, and a driven bevel gear 5 meshed with the driving bevel gear 3 is installed on the crushing shaft 4.

Meanwhile, in order to ensure that the short fiber non-woven fabric can be fully crushed in the crushing box 1, a flashboard door 9 is arranged at the joint of the crushing box 1 and the separation box 10; during the crushing treatment, the flashboard door 9 is in a closed state; after the pulverization treatment is completed, the gate is opened, and the pulverized short fiber nonwoven fabric is converted into pulverized short fibers, which are sent into the separation box 10 through the hopper-shaped discharge channel 8. As shown in fig. 1, a hopper-shaped discharging channel 8 is formed at the bottom of the crushing box 1, and is communicated with the separating box 10 through the hopper-shaped discharging channel 8, and the hopper-shaped discharging channel can convey materials more intensively.

The chopped staple fibers are primarily separated in the separator box 10 to screen out foreign particles from the staple fibers. Firstly, as shown in fig. 1, a feeding stirrer 13 transversely penetrates through a separation box 10 in a crushing box 1, the feeding stirrer 13 adopts a spiral stirrer, and the feeding stirrer 13 is driven by a second driving motor 11; the feeding stirrer 13 is driven by a second driving motor 11 to realize high-speed rotation. One end of the feeding stirrer 13 is connected with the second driving motor 11, the other end of the feeding stirrer is connected with the balancing frame 16 through a shaft coupler, and the balancing frame 16 is utilized to improve the rotating balance of the feeding stirrer 13.

For short fibers which are light in weight and impurity particles which are light in weight, the short fibers and the impurity particles are separated under the action of centrifugal force, and the impurity particles fall to the bottom of the separation box 10 under the action of self gravity; still install guide plate 14 in the separator box 10, guide plate 14 is located the below of pay-off agitator 13 and the slope sets up, and from this, the impurity granule flows to the slope low side under the effect of guide plate, and simultaneously, separator box 10 has seted up slag notch 15 in guide plate 14 low side one side, regularly opens the valve of slag notch 15 department to discharge the impurity granule.

The lightweight short fibers are in a suspended state in the separation box 10, one end of the separation box 10 is provided with a fiber discharging interface 17 communicated with the separation box 10, the fiber discharging interface 17 is communicated with a hose 18, and the hose 18 is communicated with a suction machine 19; the short fibers are sucked out by a suction machine 19, and the suction machine 19 is connected with a collecting box to collect the short fibers intensively. Meanwhile, an air nozzle 12 communicated with the outside is further installed in the separation box 10, the air nozzle 12 is externally connected with an air blower, and the air blower introduces flowing gas into the separation box 10 through the air nozzle 12, so that on one hand, suspension of short fibers is kept, and on the other hand, pressure balance in the separation box 10 is kept.

From this, it is right the utility model discloses a special fiber separator of short-staple non-woven fabrics will smash, the separation is integrated to be realized in same equipment, has simplified the processing procedure, very effectual improvement production efficiency. And the separation box keeps a gas flowing state, the feeding stirrer rotating at a high speed realizes the separation of the crushed short fibers and the impurity particles, and the impurities are collected by the guide plate under the action of self gravity and finally discharged through the deslagging port, so that the impurity particles are conveniently discharged.

The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.

Claims

1. The utility model provides a special fiber separator of short fiber non-woven fabrics, includes separator box (10), its characterized in that: the device is characterized by also comprising a crushing box (1), wherein the crushing box (1) is positioned above the separation box (10) and is communicated with the separation box (10), and a flashboard door (9) is arranged at the joint of the crushing box (1) and the separation box (10);

a feeding port (20) is formed in the top end of the crushing box (1), a crushing shaft (4) longitudinally penetrates through the crushing box (1), and a crushing cutter (6) is fixedly arranged on the crushing shaft (4); a feeding stirrer (13) transversely penetrates through the separation box (10), one end of the separation box (10) is provided with a fiber discharging interface (17) communicated with the separation box (10), the fiber discharging interface (17) is communicated with a hose (18), and the hose (18) is communicated with a suction machine (19); an air nozzle (12) communicated with the outside is also arranged in the separation box (10).

2. The fiber separator special for short fiber nonwoven fabric according to claim 1, characterized in that: crushing axle (4) are driven by a driving motor (2), and a driving motor (2) is installed in the top of smashing case (1), and the motor shaft front end of a driving motor (2) is provided with initiative conical gear (3), installs driven conical gear (5) with initiative conical gear (3) engaged with on crushing axle (4).

3. The fiber separator special for short fiber non-woven fabric according to claim 2, characterized in that: a hopper-shaped discharging channel (8) is formed at the bottom of the crushing box (1) and communicated with the separation box (10) through the hopper-shaped discharging channel (8).

4. The fiber separator special for short fiber nonwoven fabric according to claim 3, characterized in that: the air spray head (12) is externally connected with an air blower, and the suction machine (19) is connected with the collection box.

5. The fiber separator special for short fiber non-woven fabric according to claim 4, characterized in that: the feeding stirrer (13) adopts a spiral stirrer, and the feeding stirrer (13) is driven by a second driving motor (11).

6. The fiber separator special for short fiber non-woven fabric according to claim 5, characterized in that: a guide plate (14) is further installed in the separation box (10), and the guide plate (14) is positioned below the feeding stirrer (13) and is obliquely arranged; the separation box (10) is provided with a deslagging opening (15) at one side of the lower end of the guide plate (14).

7. The fiber separator special for short fiber nonwoven fabric according to claim 6, characterized in that: one end of the feeding stirrer (13) is connected with the second driving motor (11), and the other end of the feeding stirrer is connected with the balance frame (16) through a shaft coupler.