Environment-friendly recycling, processing and crushing device for regenerated fiber cloth

Abstract

The utility model discloses an environment-friendly regenerated fiber cloth recycling, processing and crushing device which comprises a device body, a guide sliding groove is formed in the inner side of the device body, a take-up wheel is installed at one end of the interior of the guide sliding groove, a steel rope is wound around one end of the take-up wheel, and a material returning drawer is arranged at the other end of the interior of the guide sliding groove. The other end of the steel rope is connected with a sliding wheel fixedly connected with the side face of the material returning drawer. According to the automatic material returning system, the screening inclined plate can automatically screen out large pieces of cloth which are not crushed completely, and the large pieces of cloth fall into the material returning drawer through the material returning opening. When secondary crushing is needed, an external servo motor drives a take-up wheel, a material returning drawer is moved to a proper position through cooperation of a steel rope and a sliding wheel, manual sorting and returning are not needed, the labor cost is greatly saved, and omission caused by long-time manual operation is also avoided.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly recycled fiber fabric technology, specifically an environmentally friendly recycled fiber fabric recycling and processing crushing device. Background Technology

[0002] Environmentally friendly recycled fiber fabrics are textile materials made from natural cellulose or other renewable resources through a series of processing techniques. Common types include Lyocell fiber, also known as "Tencel," which is made by mixing coniferous wood pulp, water, and the solvent 4-methylmorpholine-N-oxide, heating it until completely dissolved, and then spinning it directly. The amine oxide solvent used in its production is harmless to the human body and can be almost completely recycled and reused. It can completely decompose in soil and does not pollute the environment. The fiber fabric has good moisture absorption, comfort, drape, and stiffness, and good dyeability. It can be blended with a variety of fibers and is widely used in the production of underwear, outerwear, and other fabrics. Another type is Modal fiber, which is made from natural wood and is biodegradable after use. It uses natural cellulose as a raw material and is biodegradable. The fiber production process does not produce serious environmental pollution problems. It is a new type of environmentally friendly fiber in the 21st century. Its moisture absorption and breathability are better than pure cotton fabrics. It has a soft hand feel, good drape, is comfortable to wear, and has a bright color. It is often used in underwear.

[0003] In the current recycling process of environmentally friendly recycled fiber fabrics, the crushing process is a crucial step in achieving resource recycling. However, existing processes have significant drawbacks. Due to the diversity of fabric materials, complex structures, and limitations in the performance of crushing equipment, incomplete crushing frequently occurs, resulting in large pieces of fabric being mixed in with the crushed products. If these large pieces are not processed, they will interfere with subsequent processing, leading to inconsistent product quality. Therefore, manual secondary sorting is necessary to remove these large pieces from the crushed products, followed by a second crushing. This process not only consumes a large amount of labor, but the repetitive manual sorting work is also prone to oversights. Furthermore, the secondary sorting and crushing processes lengthen the entire recycling cycle, severely reducing work efficiency and greatly limiting the large-scale and efficient development of the environmentally friendly recycled fiber fabric recycling industry. Utility Model Content

[0004] The purpose of this utility model is to provide an environmentally friendly recycled fiber fabric recycling and processing device to solve the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly recycled fiber fabric recycling and processing device, comprising: a device body, a guide groove is provided on the inner side of the device body, a take-up reel is installed at one end of the guide groove, a steel rope is wound around one end of the take-up reel, a return drawer is provided at the other end of the guide groove, the other end of the steel rope is connected to a sliding wheel fixedly connected to the side of the return drawer, a handle is fixedly connected to the other side of the return drawer, two sets of the take-up reel, the steel rope and the sliding wheel are provided, and the take-up reel is driven by an external servo motor, and a synchronization rod is fixedly connected between the two sets of take-up reels.

[0006] As a further embodiment of this utility model: a feeding trough is provided on the top of the device body, a set of crushing blades is installed inside the feeding trough, a screening inclined plate is fixedly connected inside the feeding trough below the set of crushing blades, and a return port is provided on the side of the device body.

[0007] As a further embodiment of this utility model: a bottom cavity is provided below the main body of the device, a receiving cart is provided inside the bottom cavity, a slot is provided on the inner side of the bottom cavity, an insert is fixedly connected to the side of the receiving cart, and universal wheels are installed below the receiving cart.

[0008] As a further improvement of this utility model: two sets of the guide groove, the take-up wheel, the steel rope and the sliding wheel are provided, and the guide groove and the sliding wheel are adapted to each other and slidably connected.

[0009] As a further improvement of this utility model, the feeding trough is composed of inclined troughs with all four sides facing inward.

[0010] As a further improvement of this utility model, the screening inclined plate is evenly provided with multiple sets of gaps.

[0011] As a further embodiment of this utility model: one side of the return port is connected to one end of the screening inclined plate, and the other side is opened above the return drawer.

[0012] As a further improvement of this utility model: two sets of slots and two sets of inserts are provided, and the size of the slots and the inserts are adapted to each other.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, an automated return system automatically filters out large pieces of fabric that are not completely crushed, allowing them to fall into the return drawer through the return inlet. When secondary crushing is required, an external servo motor drives a take-up wheel, which, through the cooperation of a steel rope and sliding wheels, moves the return drawer to a suitable position. This eliminates the need for manual sorting of return materials, greatly saving labor costs and avoiding oversights caused by prolonged manual labor. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the environmentally friendly recycled fiber fabric recycling and processing crushing device described in this utility model;

[0016] Figure 2 This is a schematic diagram of the material return mechanism in the environmentally friendly recycled fiber fabric recycling and processing crushing device described in this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the side-mounted material collection cart of the environmentally friendly recycled fiber fabric recycling and processing shredding device described in this utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of an environmentally friendly recycled fiber fabric recycling and processing device described in this utility model.

[0019] In the diagram: 1. Device body; 2. Guide chute; 3. Take-up reel; 4. Steel rope; 5. Return drawer; 6. Sliding wheel; 7. Handle; 8. Synchronizing rod; 9. Feed chute; 10. Crushing blade assembly; 11. Screening inclined plate; 12. Return port; 13. Bottom cavity; 14. Take-up cart; 15. Slot; 16. Insert bar; 17. Caster wheel. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0022] Reference Figures 1 to 4 In this embodiment of the utility model, an environmentally friendly recycled fiber fabric recycling and processing device includes: a device body 1, a guide groove 2 is provided on the inner side of the device body 1, a take-up reel 3 is installed at one end of the guide groove 2, a steel rope 4 is wound around one end of the take-up reel 3, a return drawer 5 is provided at the other end of the guide groove 2, the other end of the steel rope 4 is connected to a sliding wheel 6 fixedly connected to the side of the return drawer 5, and a handle 7 is fixedly connected to the other side of the return drawer 5. The number of take-up reels 3, steel rope 4 and sliding wheels 6 are all provided in two sets, and the take-up reels 3 are driven by an external servo motor. A synchronization rod 8 is fixedly connected between the two sets of take-up reels 3. The number of guide groove 2, take-up reels 3, steel rope 4 and sliding wheels 6 are all provided in two sets, and the guide groove 2 and the sliding wheels 6 are adapted to each other and slidably connected. When it is necessary to move the return drawer 5, the external servo motor is started, and the motor drives the take-up reel 3 to rotate. Due to the action of the synchronization rod 8, the two take-up reels 3 will rotate synchronously. When the take-up reel 3 rotates, it winds the steel rope 4. The steel rope 4 pulls the sliding wheel 6 on the side of the return drawer 5. Because the guide groove 2 and the sliding wheel 6 are compatible and slidably connected, the return drawer 5 can slide along the guide groove 2 to the top of the feeding trough 9, which is convenient for subsequent feeding into the feeding trough 9 for secondary crushing.

[0023] Reference Figure 1 and Figure 4The device body 1 has a feeding trough 9 on top, which is composed of four inward-facing inclined troughs. A set of crushing blades 10 is installed inside the feeding trough 9. When the environmentally friendly recycled fiber fabric is fed into the device through the feeding trough 9, the motor drives the crushing blades 10 to rotate at high speed. The mechanical force generated by the high-speed rotation cuts and tears the fabric, thus achieving the initial crushing of the fabric. A screening inclined plate 11 is fixedly connected inside the feeding trough 9 below the crushing blades 10. The screening inclined plate 11 has multiple sets of evenly spaced gaps. After the initial crushing, the material continues to fall onto the screening inclined plate 11 under gravity. The screening inclined plate 11 has multiple sets of evenly spaced gaps, which are designed to a specific size according to the particle size standard required for recycling the crushed material. Under the influence of gravity, the crushed material that meets the particle size requirements can fall smoothly through these gaps; while the large pieces of cloth that are not fully crushed will remain on the screening inclined plate 11 because their size is larger than the gaps. This achieves particle size screening of the crushed material and distinguishes between qualified crushed material and large pieces of cloth. The device body 1 has a return port 12 on its side. One side of the return port 12 is connected to one end of the screening inclined plate 11, and the other side is opened above the return drawer 5. The large pieces of cloth left on the screening inclined plate 11 will slide out from the return port 12 connected to one end of the screening inclined plate 11 along the tilt angle of the screening inclined plate 11 and fall into the return drawer 5.

[0024] Reference Figures 3 to 4 The device body 1 has a bottom cavity 13, inside which a receiving cart 14 is housed. Slots 15 are provided on the inner side of the bottom cavity 13, and inserts 16 are fixedly connected to the side of the receiving cart 14. Two sets of both slots 15 and inserts 16 are provided, and the slots 15 and inserts 16 are sized to match. Casters 17 are installed below the receiving cart 14. After being screened by the screening inclined plate 11, the qualified scrap continues to fall under gravity. The device body 1 has a bottom cavity 13, inside which the receiving cart 14 is housed. The inserts 16 fixed to the side of the receiving cart 14 and the slots 15 on the inner side of the bottom cavity 13 are both provided in two sets, and their sizes are matched and they are slidably installed, ensuring the stability of the receiving cart 14 within the bottom cavity 13. The scrap material eventually falls into the receiving cart 14. Meanwhile, the casters 17 installed under the receiving cart 14 make it easy to push the receiving cart 14 out for further processing after it is full of scrap material, thus completing the scrap material collection work.

[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0026] The working principle of this utility model is as follows: Check whether each component of the device is normal, such as confirming that the external servo motor can drive the take-up wheel 3 normally, the crushing blade assembly 10 is firmly installed, and there is no looseness in the connection parts, etc., slide the empty take-up cart 14 into the bottom cavity 13 through the insert 16 and the slot 15 on the inside of the bottom cavity 13, ensuring that the take-up cart 14 is placed stably, transport the environmentally friendly recycled fiber fabric to be recycled to the side of the device, and put it into the device body 1 through the feeding trough 9. Since the feeding trough 9 is composed of inclined troughs with four sides facing inward, it can effectively guide the fabric to enter smoothly. The fabric is fed into the device to prevent it from accumulating at the trough opening and to ensure a smooth feeding process. After the fabric enters the feeding trough 9, the motor that drives the crushing blade assembly 10 is immediately started. The high-speed rotating crushing blade assembly 10 quickly cuts and tears the falling fabric, completing the initial crushing and processing the large pieces of fabric into fragments of different sizes. The material after the initial crushing continues to fall to the screening inclined plate 11 under the action of gravity. Since the screening inclined plate 11 has multiple sets of gaps of specific sizes evenly distributed, the fragments that meet the particle size requirements will pass through the gaps and fall down. Larger, less-crushed pieces of fabric remain on the screening inclined plate 11. These large pieces slide out from the return port 12, which is connected to one end of the inclined plate 11, and fall directly into the return drawer 5, completing the initial collection of the return material. Once the return drawer 5 has collected a certain amount of return material, the external servo motor is activated, driving the take-up reels 3 to rotate. Because the two sets of take-up reels 3 are connected by a synchronizing rod 8, the two take-up reels 3 will move synchronously. As the take-up reels 3 rotate, they wind the steel rope 4. The steel cable 4 pulls the sliding wheel 6 on the side of the return drawer 5, causing the return drawer 5 to slide along the guide groove 2 to a position that is easy to operate. The operator uses the handle 7 on the other side of the return drawer 5 to put the return material back into the feeding trough 9 for secondary crushing. The qualified crushed material after being screened by the screening inclined plate 11 continues to fall and finally falls into the receiving cart 14 in the bottom cavity 13 below the device body 1. After the receiving cart 14 is full of crushed material, the universal wheels 17 installed below it can be easily pushed out of the bottom cavity 13 for further processing.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An environmentally friendly recycled fiber fabric recycling and processing scrap device, characterized in that, The utility model relates to a kind of material recycling device, including: Device body (1), guide chute (2) is set in the inside of device body (1), the inside one end of guide chute (2) is equipped with take-up reel (3), the one end winding of take-up reel (3) is steel cord (4), the inside other end of guide chute (2) is equipped with back material drawer (5), the other end of steel cord (4) is connected with the sliding wheel (6) of back material drawer (5) side fixed connection, back material drawer (5) other side is fixedly connected with handle (7), take-up reel (3), steel cord (4) and sliding wheel (6) are all provided with two groups, and take-up reel (3) is driven by external servo motor, and two groups of take-up reel (3) are fixedly connected with synchronous bar (8).

2. The device according to claim 1, characterized in that, Upper surface of the device body (1) is equipped with feeding groove (9), the inside of feeding groove (9) is equipped with broken blade group (10), the inside of feeding groove (9) is fixedly connected with screening inclined plate (11) below broken blade group (10), and the side of device body (1) is equipped with back material port (12).

3. The device according to claim 1, characterized in that, The bottom of the device body (1) is equipped with bottom cavity (13), and the inside of bottom cavity (13) is equipped with material collecting car (14). The inside of bottom cavity (13) is equipped with slot (15), and the side of material collecting car (14) is fixedly connected with insertion strip (16). The bottom of material collecting car (14) is equipped with universal wheel (17).

4. The device according to claim 1, characterized in that, The guide chute (2), the take-up reel (3), the steel cord (4) and the sliding wheel (6) are all provided with two groups, and the guide chute (2) is matched with the sliding wheel (6) and is connected slidingly.

5. The device according to claim 2, characterized in that, The feeding groove (9) is composed of four inward inclined grooves.

6. The device according to claim 2, characterized in that, The screening inclined plate (11) is uniformly provided with multiple gaps.

7. The device according to claim 2, characterized in that, One side of the back material port (12) is connected with one end of the screening inclined plate (11), and the other side is provided above the back material drawer (5).

8. The device according to claim 3, characterized in that, The slot (15) and the insertion strip (16) are both provided with two groups, and the slot (15) is matched with the insertion strip (16) in size.

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