Non-woven fabric recycling device
By setting up a stirring system driven by a power motor in the non-woven fabric recycling and processing device, the accumulated non-woven fabric is agitated and cut, which solves the problem of non-woven fabric piled on the crushing roller, reduces the working burden of the crushing roller and prevents motor damage.
Patent Information
- Application Number
- CN202420641845.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-31
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-03-31
AI Technical Summary
More non-woven fabrics or larger areas of non-woven fabrics are directly piled on the crushing roller inside the non-woven recycling and crushing treatment device, causing the crushing roller to be under greater pressure, increasing the burden of the crushing roller to rotate, and may cause damage to the crushing motor.
A non-woven fabric recycling and processing device is designed. By setting a square rod and a rotating shaft driven by a power motor above the crushing roller, the mixing rod and blade are driven to stir and cut the stacked non-woven fabric to avoid the accumulation of non-woven fabric on the crushing roller.
It effectively reduces the burden of rotating the crushing roller, avoids the high-voltage work of the crushing motor for a long time, and prevents damage to the crushing roller and the motor.
Smart Images
Figure CN222645081U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of non-woven fabric recycling, in particular to a non-woven fabric recycling and processing device. Background Art
[0002] The exact name of non-woven fabric is non-woven fabric, also known as non-woven fabric. It is a fabric that does not need to be spun and weaved. It is composed of directional or random fibers, but it has the appearance and some properties of cloth, so it is called cloth;
[0003] Since most non-woven fabrics have a large area, in order to facilitate the recycling of the recovered non-woven fabrics, it is necessary to use a non-woven fabric recycling and processing device to crush the non-woven fabrics with a larger area, so as to reduce the area of each independent non-woven fabric, which is convenient for the subsequent reprocessing of the crushed non-woven fabrics. The non-woven fabrics with a larger area on the inside of the non-woven fabric recycling and crushing device are divided into smaller pieces by the tearing force between the crushing rollers, but more non-woven fabrics or non-woven fabrics with a larger area are directly accumulated on the crushing rollers on the inside of the non-woven fabric recycling and crushing device, which is easy to cause greater pressure on the crushing rollers, making the non-woven fabrics processed between the crushing rollers thicker, increasing the burden of the crushing roller rotation work, and causing greater pressure on the crushing motor of the crushing roller. Under the long-term high-voltage operation of the crushing motor of the crushing roller, the crushing motor of the crushing roller is easily damaged. Therefore, a non-woven fabric recycling and processing device is proposed to address the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a non-woven fabric recycling and processing device to solve the problem that a large number of non-woven fabrics or non-woven fabrics of a large area are directly accumulated on the pulverizing roller inside the non-woven fabric recycling and pulverizing processing device, which easily causes great pressure on the pulverizing roller, increases the burden of the pulverizing roller's rotation work, and causes great pressure on the power motor of the pulverizing roller. When the power motor of the pulverizing roller works at high pressure for a long time, the power motor of the pulverizing roller is easily damaged.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A non-woven fabric recycling and processing device comprises a device box, a support frame, a pulverizing motor, a pulverizing roller and a feed hopper, wherein the support frame is fixedly connected to the outside of the device box, the pulverizing motor is fixedly connected to the outside of the device box, the pulverizing roller is rotatably connected to the inside of the device box, the feed hopper is fixedly connected to the outside of the device box, the fixed frame is fixedly connected to the outside of the feed hopper, the fixed frame is fixedly connected to the inside of the fixed frame is fixedly connected to a power motor, a square rod is fixedly connected to the end of the main shaft of the power motor, a bearing is fixedly connected to the outside of the square rod, a fixed rod is fixedly connected to the outside of an outer ring of the bearing, a square block is fixedly connected to the other end of the square rod, a telescopic spring is fixedly connected to the other side of the square block, the other end of the telescopic spring is fixedly connected to a rotating shaft, a stirring rod is fixedly connected to the outside of the rotating shaft, and a blade is fixedly connected to the outside of the stirring rod.
[0007] Preferably, there are four fixing rods in total, and the fixing rods are distributed outside the bearing, and the other ends of the fixing rods are fixedly connected to the inside of the feed hopper.
[0008] Preferably, the cross-sections of the square rod and the square block are both square, the square rod and the square block slide inside the rotating shaft, and the cross-sectional area of the square block is much larger than the cross-sectional area of the square rod.
[0009] Preferably, the blade is arranged in a "U" shape on the outside of the stirring rod, a plurality of stirring rods are evenly distributed on the same vertical line of the rotating axis, four stirring rods are evenly distributed on the same horizontal plane of the rotating axis, and the stirring rod is at an angle of 30° to the rotating axis in the direction away from the power motor.
[0010] Preferably, the stirring rod and the blade at the lower end of the rotating shaft have no contact with the crushing roller, and the rotating shaft is arranged directly above the crushing roller.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] In the utility model, by providing a fixed frame, a power motor, a square rod, a bearing, a square block, a telescopic spring, a rotating shaft, a stirring rod and a blade, when the non-woven fabric recycling and processing device is used to recycle and crush the non-woven fabric, the non-woven fabric is put into the feed hopper, and the crushing motor and the power motor are started at the same time. The crushing motor controls the crushing roller to crush the non-woven fabric, and the power motor above the crushing roller controls the square rod to rotate, and the square rod and the square block fixedly connected to the square rod drive the rotating shafts on the outside of the two to rotate, so that the stirring rod fixedly connected to the outside of the rotating shaft and the blade on the outside of the stirring rod stir and cut the non-woven fabric accumulated on the crushing roller, so as to avoid a large amount of non-woven fabrics being accumulated and pressed on the crushing roller, and to prevent the non-woven fabrics processed between the crushing rollers from being thick, so as to reduce the burden of the crushing roller rotation work, avoid the crushing motor of the crushing roller from generating a large pressure, and prevent the crushing motor of the crushing roller from being damaged under long-term high-pressure operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the internal structure of the feed hopper of the utility model;
[0015] Figure 3 This is a schematic diagram of the internal structure of the rotating shaft of the utility model;
[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing frame of the utility model;
[0017] Figure 5 It is a schematic diagram of the cross-sectional structure of the square rod of the utility model.
[0018] In the figure: 1. device box; 2. support frame; 3. crushing motor; 4. crushing roller; 5. feed hopper; 6. fixed frame; 7. power motor; 8. square rod; 9. bearing; 10. fixed rod; 11. block; 12. telescopic spring; 13. rotating shaft; 14. stirring rod; 15. blade. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0021] See also Figure 1-5 , the utility model provides a technical solution:
[0022] A non-woven fabric recycling and processing device comprises a device box 1, a support frame 2, a pulverizing motor 3, a pulverizing roller 4 and a feed hopper 5, wherein the support frame 2 is fixedly connected to the outside of the device box 1, the pulverizing motor 3 is fixedly connected to the outside of the device box 1, the pulverizing roller 4 is rotatably connected to the inside of the device box 1, the feed hopper 5 is fixedly connected to the outside of the device box 1, the fixed frame 6 is fixedly connected to the outside of the feed hopper 5, the fixed frame 6 is fixedly connected to the inside of the power motor 7, a square rod 8 is fixedly connected to the end of the main shaft of the power motor 7, a bearing 9 is fixedly connected to the outside of the square rod 8, a fixed rod 10 is fixedly connected to the outside of the outer ring of the bearing 9, a square block 11 is fixedly connected to the other end of the square rod 8, a telescopic spring 12 is fixedly connected to the other side of the square block 11, a rotating shaft 13 is fixedly connected to the outside of the rotating shaft 13, and a blade 15 is fixedly connected to the outside of the stirring rod 14.
[0023] There are four fixed rods 10, which are distributed on the outside of the bearing 9. The other end of the fixed rod 10 is fixedly connected to the inside of the feed hopper 5, which can provide stable support for the rotation of the square rod 8 and the rotating shaft 13; the cross-sections of the square rod 8 and the block 11 are both square, and the square rod 8 and the block 11 slide on the inside of the rotating shaft 13. The cross-sectional area of the block 11 is much larger than the cross-sectional area of the square rod 8, which is convenient for the square rod 8 to drive the rotating shaft 13 to rotate; the blade 15 is arranged in a "U" shape on the outside of the stirring rod 14, and the rotating shaft 13 is the same There are several stirring rods 14 evenly distributed on the vertical line, and four stirring rods 14 are evenly distributed on the same horizontal plane of the rotating shaft 13. The stirring rod 14 is at a 30° angle to the rotating shaft 13 in the direction away from the power motor 7, so as to facilitate stirring, loosening and cutting the non-woven fabric accumulated above the crushing roller 4; the stirring rod 14 and the blade 15 at the lower end of the rotating shaft 13 have no contact with the crushing roller 4, and the rotating shaft 13 is arranged directly above the crushing roller 4, which can avoid the interference of the stirring rod 14 and the blade 15 with the crushing roller 4.
[0024] Working process: During use, the equipment is powered by an external power supply. In the process of using the non-woven fabric recycling and processing device to recycle and crush the non-woven fabric, the non-woven fabric is put into the inner side of the feed hopper 5 of the non-woven fabric recycling and processing device, and then the non-woven fabric is accumulated directly above the crushing roller 4 inside the device box 1. At this time, the crushing motor 3 and the power motor 7 are started at the same time. The crushing motor 3 controls the rotation of the crushing roller 4, so that the crushing roller 4 can crush the non-woven fabric placed directly above it, and the feed hopper 5 is fixedly connected to the power motor 7 through the fixed frame 6. The power motor 7 can drive its The square rod 8 fixedly connected to the main shaft rotates, and the end of the square rod 8 is fixedly connected to the block 11. The square rod 8 and the block 11 are square in cross section, and the square rod 8 and the block 11 slide in the square channel opened on the inner side of the rotating shaft 13. In this way, the square rod 8 and the block 11 can drive the rotating shaft 13 to rotate stably with the operation of the power motor 7. At the same time, the square rod 8 is fixedly connected to the feed hopper 5 through the bearing 9 and the fixed rod 10, so that the square rod 8 can effectively improve the stability of the rotating shaft 13 driven by the square rod 8 while ensuring its good rotation performance. The rotating shaft 13 is driven by the square rod 8. While rotating downward, the rotating shaft 13 can drive the stirring rod 14 fixedly connected to its outer side and the blade 15 outside the stirring rod 14 to rotate, so that the stirring rod 14 outside the rotating shaft 13 can stir the non-woven fabric accumulated on the top of the crushing roller 4 into a loose state, and at the same time, the blade 15 outside the stirring rod 14 can cut the entangled and knotted non-woven fabric, reduce the connectivity of multiple pieces of non-woven fabric, and prevent the crushing roller 4 from processing thicker non-woven fabric pieces. After part of the non-woven fabric is partially entangled on the stirring rod 14, the crushing roller 4 will indirectly pull the stirring rod 14 when processing this part of the non-woven fabric. Apply force, and the rotating shaft 13 can slide on the outside of the square rod 8 by stretching the telescopic spring 12 inside it, so as to buffer the pulling force of the crushing roller 4 on the rotating shaft 13 through the non-woven fabric, so that the blade 15 on the outside of the stirring rod 14 has sufficient time to cut off the entangled part, and reduce the probability of larger pieces of non-woven fabric being entangled on the stirring rod 14 by tilting the stirring rod 14. This device reduces the burden of the rotation of the crushing roller 4, avoids the crushing motor 3 of the crushing roller 4 from generating greater pressure, and prevents the crushing motor 3 of the crushing roller 4 from being damaged under long-term high-pressure operation.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A non-woven fabric recycling and processing device, comprising a device box (1), a support frame (2), a crushing motor (3), a crushing roller (4) and a feed hopper (5), characterized in that: The outer side of the device box (1) is fixedly connected to a support frame (2), the outer side of the device box (1) is fixedly connected to a crushing motor (3), the inner side of the device box (1) is rotatably connected to a crushing roller (4), the outer side of the device box (1) is fixedly connected to a feed hopper (5), the outer side of the feed hopper (5) is fixedly connected to a fixed frame (6), the inner side of the fixed frame (6) is fixedly connected to a power motor (7), the end of the main shaft of the power motor (7) is fixedly connected to a square rod (8), the outer side of the square rod (8) is fixedly connected to a bearing (9), the outer side of the outer ring of the bearing (9) is fixedly connected to a fixed rod (10), the other end of the square rod (8) is fixedly connected to a square block (11), the other side of the square block (11) is fixedly connected to a telescopic spring (12), the other end of the telescopic spring (12) is fixedly connected to a rotating shaft (13), the outer side of the rotating shaft (13) is fixedly connected to a stirring rod (14), and the outer side of the stirring rod (14) is fixedly connected to a blade (15).
2. The nonwoven fabric recycling and processing device according to claim 1, characterized in that: There are four fixing rods (10) in total. The fixing rods (10) are distributed outside the bearing (9), and the other ends of the fixing rods (10) are fixedly connected to the inside of the feed hopper (5).
3. The nonwoven fabric recycling and processing device according to claim 1, characterized in that: The cross-sections of the square rod (8) and the block (11) are both square. The square rod (8) and the block (11) slide inside the rotating shaft (13). The cross-sectional area of the block (11) is much larger than the cross-sectional area of the square rod (8).
4. The nonwoven fabric recycling and processing device according to claim 1, characterized in that: The blade (15) is arranged in a "U" shape on the outside of the stirring rod (14); a plurality of stirring rods (14) are evenly distributed on the same vertical line of the rotating shaft (13); four stirring rods (14) are evenly distributed on the same horizontal plane of the rotating shaft (13); and the stirring rod (14) forms an angle of 30° with the rotating shaft (13) in a direction away from the power motor (7).
5. The nonwoven fabric recycling and processing device according to claim 1, characterized in that: The stirring rod (14) and the blade (15) at the lower end of the rotating shaft (13) do not have any contact with the crushing roller (4), and the rotating shaft (13) is arranged directly above the crushing roller (4).