A textile waste silk recycling feeding device and recycling process thereof

Abstract

The present invention relates to the field of waste silk recycling equipment, and discloses a waste silk recycling feeding device for the textile industry and its recycling process, including a recycling box, a crushing processing component, a batch feeding conveying component, and a feeding sorting processing component. A feeding inlet is opened on the top of the recycling box, and a waste silk crushing roller and a belt weighing conveyor are installed in the recycling box. One side of the belt weighing conveyor extends to the outside of the recycling box. The crushing processing component is used to screen the crushed waste silk. Compared with the prior art, waste silk of a specified weight is first placed in a weighing placement box, and the weight in each weighing placement box is distributed in a step-by-step manner. After entering the recycling box through the feeding inlet, it is recycled and processed. The processed waste is weighed again, and the change values ​​of waste silk of different weights passing through the recycling box are compared. The optimal feeding amount of the batch of waste silk, or the optimal feeding weight range, is obtained through the change value.

Description

Technical Field

[0001] The invention relates to the field of waste silk recycling equipment, and in particular to a waste silk recycling feeding device for the textile industry and a recycling process thereof. Background Art

[0002] The original meaning of textile is a general term for spinning and weaving. However, with the continuous development and improvement of the textile knowledge system and discipline system, especially the emergence of non-woven textile materials and three-dimensional composite weaving technologies, it is no longer just traditional hand spinning and weaving, but also includes non-woven technology.

[0003] In the production process of polyester staple fiber, due to power outages caused by unstable grid voltage or natural factors such as typhoons, the spinning and winding production lines will be stopped. During each stop and restart process, a large amount of raw yarn will be generated during startup and raw yarn that is downgraded due to unqualified process just after startup. These yarns usually all become waste yarn or waste materials. At the same time, in the production process, due to process fluctuations or improper operation, some unqualified yarns will be generated, and these unqualified yarns will also become waste yarns. In addition, in the daily production process of polyester staple fiber, due to raw material fluctuations or the need for equipment maintenance, spinning and winding are often stopped, and a certain amount of raw yarn will be generated during startup. Therefore, a certain amount of waste yarn will be generated in the production process of the textile industry.

[0004] The waste silk generated in the textile industry is recycled. The recycling of waste textiles can effectively supplement the supply of raw materials for the textile industry, ease resource and environmental constraints, play an important role in saving resources, and reduce the mining and consumption of new resources. The recycling of waste textiles can reduce environmental pollution caused by incineration and landfill, and reduce carbon emissions. Through the recycling of waste textiles, we can improve the efficiency of resource utilization, reduce resource waste, and promote the sustainable use of resources.

[0005] In the recycling process of waste silk in the textile industry, crushing is an important step, which helps to decompose the waste silk into smaller fragments or fibers for subsequent processing and reuse. In the waste silk recycling process, the waste material is transported into the recycling crushing box through the feeding port. Since the impurities and dust contained in each batch of textile waste silk are different, the impurities and dust need to be processed during the recycling process. However, the amount of waste silk entering the feeding port is determined by the amount of conveying, and the amount cannot be controlled. When too much waste silk enters and the impurity dust content is high, the impurity dust will not be fully processed, the processing effect is poor, and it is not conducive to subsequent further production. Therefore, a textile waste silk recycling feeding device is proposed. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention provides a waste silk recovery feeding device and a recovery process for the textile industry, which has the advantages of automatically weighing the waste silk entering the feeding inlet and pre-treating the waste silk that exceeds the optimal feeding range, thereby solving a series of problems such as the difficulty in effectively handling impurities and dust when too much waste silk enters the feeding inlet.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a textile waste silk recovery and feeding device, comprising:

[0008] A recycling box, wherein a feeding inlet is provided at the top of the recycling box, a waste silk crushing roller and a belt weighing conveyor are installed in the recycling box, and one side of the belt weighing conveyor extends to the outside of the recycling box;

[0009] A crushing processing component, which is arranged inside the recycling box and is used for screening the crushed waste silk;

[0010] A batch feeding and conveying component, which is located above the recovery box and is used for weighing and conveying the waste silk in batches;

[0011] A feeding sorting and processing component, which is arranged between the recovery box and the batch feeding and conveying component, and is used to realize the conveying of waste silk of different weights. The feeding sorting and processing component includes a feeding frame arranged at the lower side of the batch feeding and conveying component, the bottom of the feeding frame is connected with a direct conveying channel and a feeding conveying channel, the bottom of the feeding conveying channel is connected with a pretreatment box, the side of the pretreatment box is connected with a discharge conveying channel, the bottom of the discharge conveying channel is connected with the bottom of the direct conveying channel, and is connected with the feeding inlet, and a pretreatment component is installed in the pretreatment box.

[0012] Preferably, the batch feeding conveying component includes a belt conveyor installed above the recovery box, a plurality of belt connecting blocks are fixedly installed on the outside of the belt conveyor, a weighing sensor is fixedly installed on the outside of the belt connecting block, a weighing placement box is connected to the outside of the weighing sensor, and leveling pads are provided on both sides of the belt connecting block, and the two sides of the leveling pads are respectively connected to the weighing sensor and the belt conveyor.

[0013] Preferably, a stepper motor is fixedly mounted on the side of the blanking frame, an output end of the stepper motor is connected to a rotating shaft, one end of the rotating shaft extends into the blanking frame and is fixedly sleeved with a guide plate.

[0014] Preferably, the pretreatment component includes an upper conveyor belt installed in a pretreatment box, a plurality of large screening holes are opened on the upper conveyor belt, upper heating rods are fixedly installed on both side walls of the pretreatment box, an upper filter fan is installed on the side of the pretreatment box, and an upper transmission shaft is provided on the upper conveyor belt.

[0015] Preferably, a plurality of upper rotating shafts are rotatably installed on both side walls of the pre-processing box, an upper transmission belt is connected between the upper transmission shaft and a nearby upper rotating shaft and between two adjacent upper rotating shafts, the upper rotating shaft is located between the upper conveyor belts, a plurality of upper knocking blocks are fixedly installed on the upper rotating shaft, the upper knocking blocks are adapted to the upper conveyor belt, an upper unloading plate is installed in the middle of the upper conveyor belt, unloading holes are opened on both side walls of the pre-processing box, both sides of the upper unloading plate pass through the unloading holes respectively, and collection frames are provided on both sides of the pre-processing box.

[0016] Preferably, the crushing processing component includes a lower conveyor belt installed in a recycling box, the lower conveyor belt is provided with a lower transmission shaft, the lower conveyor belt is provided with a plurality of screening holes, the lower conveyor belt is located between the waste silk crushing roller and the belt weighing conveyor, lower heating rods are fixedly installed on both side walls of the recycling box, and a lower filter fan is installed on the side of the recycling box.

[0017] Preferably, a plurality of lower rotating shafts are rotatably installed on both side walls of the recycling box, the lower rotating shafts are located between the lower conveyor belts, a lower transmission belt is connected between the lower transmission shaft and a nearby lower rotating shaft and between two adjacent lower rotating shafts, a plurality of lower knocking blocks are fixedly installed on the lower rotating shafts, and the lower knocking blocks are adapted to the lower conveyor belts.

[0018] Preferably, a lower unloading plate is installed in the middle of the lower conveyor belt, a take-out hole is opened on the side of the recovery box, and a collection box is installed at the bottom of the recovery box, and the collection box is located on one side of the take-out hole.

[0019] A recycling process for a waste silk recycling feeding device in the textile industry comprises the following steps:

[0020] Step 1: Place waste silk of a specified weight on the weighing box, let the weight change in steps, and feed it through the recycling box in turn for recycling. After being crushed by the waste silk crushing roller and the crushing processing component, it passes through the belt weighing conveyor in turn for weighing after processing. Observe and compare the feeding amount of this batch of waste silk within which the impurity and dust treatment effect is best;

[0021] Step 2: According to the experimental results, the weighing sensor on the belt conveyor is weighed and controlled. When the conveyed weight is within the specified range, it enters the recycling box through the direct conveying channel and is directly fed into the waste silk processing;

[0022] Step 3: When the conveyed weight is not within the specified range, the guide plate guides the waste silk into the pre-processing box through rotation control, and pre-processes the waste silk through the pre-processing component, firstly processes the impurities and dust of the waste silk, and then feeds it into the recycling box for feeding after pre-processing, which can make the processing effect better;

[0023] Step 4: The processed waste silk is transported to the next process for processing and recycling.

[0024] Compared with the prior art, the present invention provides a textile waste silk recycling feeding device, which has the following beneficial effects:

[0025] 1. A waste silk recycling and feeding device for the textile industry first places waste silk of a specified weight in a weighing and placing box. The weight in each weighing and placing box is distributed in a step-by-step manner. After entering the recycling box through a feeding inlet, the waste is recycled. The processed waste is weighed again, and the change values ​​of waste silk of different weights passing through the recycling box are compared. The optimal feeding amount of the batch of waste silk, or the optimal feeding weight range, is obtained through the change values.

[0026] 2. This kind of waste silk recycling feeding device for the textile industry, after determining the optimal range, the weight of the waste silk in the weighing box can be automatically sensed by the weighing sensor and compared with the optimal feeding range. When the range is within the optimal feeding range, it enters the recycling box through a direct conveying channel for waste silk recycling.

[0027] 3. A waste silk recycling and feeding device for the textile industry, when the weight of the waste silk in the weighing placement box is not within the optimal feeding range, the guide plate will guide the waste silk into the pretreatment box, first pretreatment operation is performed on the waste silk, and impurities, dust and humidity on the waste silk are pretreated. The content of impurities and dust in the pretreated waste silk is significantly reduced. After entering the recycling box again, the problem of more waste silk not being able to effectively handle impurities and dust in the waste silk during the recycling process is avoided. After the pretreatment, the impurity and dust treatment effect is good, the amount of this batch of waste silk entering the feeding inlet can be controlled, the optimal feeding amount can directly enter the recycling box, and the feeding amount beyond the range is first pretreated and then enters the recycling box again. The waste material can be effectively recycled, which is beneficial to the subsequent further production. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the vertical section structure of the present invention;

[0030] Figure 3 It is a schematic diagram of the side section structure of the present invention;

[0031] Figure 4 It is a structural schematic diagram of the batch feeding and conveying component of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the feeding and sorting processing components of the present invention;

[0033] Figure 6 It is a structural schematic diagram of the guide plate installation of the present invention;

[0034] Figure 7 It is a structural schematic diagram of the pretreatment component of the present invention;

[0035] Figure 8 It is a schematic diagram of the structure of the crushing processing component of the present invention.

[0036] In the figure: 1. Recycling box; 2. Feeding inlet; 3. Waste wire crushing roller; 4. Crushing processing unit; 5. Belt weighing conveyor; 6. Batch feeding conveying unit; 7. Feeding sorting processing unit; 8. Belt conveyor; 9. Belt connecting block; 10. Leveling pad; 11. Weighing sensor; 12. Weighing placement box; 13. Unloading frame; 14. Guide plate; 15. Stepper motor; 16. Rotating shaft; 17. Direct conveying channel; 18. Feeding conveying channel; 19. Pretreatment box; 20. Discharging conveying channel; 21. Pretreatment unit; 22. Square conveyor belt; 23, screening large holes; 24, upper heating rod; 25, upper filter fan; 26, upper transmission shaft; 27, upper rotating shaft; 28, upper transmission belt; 29, upper knocking block; 30, upper discharge plate; 31, discharge outlet hole; 32, collection frame; 33, lower conveyor belt; 34, screening small holes; 35, lower heating rod; 36, lower filter fan; 37, lower transmission shaft; 38, lower rotating shaft; 39, lower transmission belt; 40, lower knocking block; 41, lower discharge plate; 42, collection box; 43, removal hole. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] As introduced in the background technology, in order to solve the deficiencies existing in the prior art and the above technical problems, the present application proposes a textile waste silk recycling feeding device and a recycling process thereof.

[0039] In a typical implementation of the present application, Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, a textile waste silk recycling feeding device comprises:

[0040] A recycling box 1, a feeding inlet 2 is provided on the top of the recycling box 1, a waste silk crushing roller 3 and a belt weighing conveyor 5 are installed in the recycling box 1, one side of the belt weighing conveyor 5 extends to the outside of the recycling box 1, the feeding inlet 2 on the recycling box 1 is used for feeding waste materials, the waste silk can be crushed by the waste silk crushing roller 3, and the processed waste silk can be re-weighed by the belt weighing conveyor 5;

[0041] The crushing processing component 4 is arranged inside the recycling box 1 and is used for screening the crushed waste silk. The crushing processing component 4 includes a lower conveyor belt 33 installed in the recycling box 1, and a lower transmission shaft 37 is provided on the lower conveyor belt 33. A plurality of screening holes 34 are opened on the lower conveyor belt 33. The lower conveyor belt 33 is located between the waste silk crushing roller 3 and the belt weighing conveyor 5. The two side walls of the recycling box 1 are fixedly installed with lower heating rods 35, and the side of the recycling box 1 is installed with a lower filtering fan 36. The two side walls of the recycling box 1 are rotatably installed with a plurality of lower A lower rotating shaft 38 is provided, the lower rotating shaft 38 is located between the lower conveyor belts 33, a lower transmission belt 39 is connected between the lower transmission shaft 37 and a lower rotating shaft 38 close thereto and between two adjacent lower rotating shafts 38, a plurality of lower knocking blocks 40 are fixedly mounted on the lower rotating shaft 38, the lower knocking blocks 40 are adapted to the lower conveyor belt 33, a lower unloading plate 41 is installed in the middle of the lower conveyor belt 33, a take-out hole 43 is provided on the side of the recycling box 1, a collecting box 42 is installed at the bottom of the recycling box 1, and the collecting box 42 is located on one side of the take-out hole 43;

[0042] When the waste silk generated by the textile industry is recycled, a quantitative experiment is first conducted on the batch of textile waste silk, and waste silk of different weights is placed in more weighing and placing boxes 12. The weight division is stepped, which is convenient for experimental observation. The waste silk in the weighing and placing boxes 12 will be transported by the belt conveyor 8 and enter the unloading frame 13 in batches, pass through the direct conveying channel 17 and the feeding inlet 2, and enter the recycling box 1. The waste silk crushing roller 3 can crush the incoming waste silk for subsequent processing. During the crushing process, impurities and dust contained in the waste silk will escape and fall into the crushing processing component 4. The lower conveyor belt 33 on the crushing processing component 4 will be powered on and operated. The screening holes 34 on the lower conveyor belt 33 can screen and filter the impurities generated during the crushing process. At the same time, the lower heating rod 35 is powered on for constant temperature heating, which can effectively remove the waste silk. During wet operation, the lower filter fan 36 runs to extract the dust inside and filter it. During the rotation of the lower transmission shaft 37, under the action of the lower transmission belt 39, it can drive several lower rotating shafts 38 to rotate, thereby driving several lower knocking blocks 40 to rotate and knock on the lower conveyor belt 33. The lower knocking blocks 40 are rubber blocks. After the lower conveyor belt 33 is vibrated and knocked, impurities on the surface of the waste silk are shaken off and fall through the screening holes 34 to enter the lower discharge plate 41. The lower discharge plate 41 is arranged in a V-shaped structure. The fallen impurities will slide down to the collection box 42 at the bottom to collect the impurities. The processed waste silk enters the belt weighing conveyor 5 for final weighing. The change values ​​of waste silk of different weights passing through the recycling box 1 are compared, and the optimal feeding amount of the batch of waste silk or the optimal feeding weight range is obtained through the change values.

[0043] As a preferred implementation in this embodiment, Figure 4 As shown, the batch feeding and conveying component 6 is located above the recycling box 1, and is used for batch weighing and conveying the waste silk. The batch feeding and conveying component 6 includes a belt conveyor 8 installed above the recycling box 1, and a plurality of belt connecting blocks 9 are fixedly installed on the outside of the belt conveyor 8. A weighing sensor 11 is fixedly installed on the outside of the belt connecting block 9. A weighing placing box 12 is connected to the outside of the weighing sensor 11. Leveling pads 10 are provided on both sides of the belt connecting block 9, and the two sides of the leveling pad 10 are respectively connected to the weighing sensor 11 and the belt conveyor 8;

[0044] The belt conveyor 8 transports the batch of waste silk, which is placed in a weighing and placing box 12. The weighing sensor 11 can automatically weigh the weight of each waste silk in the weighing and placing box 12, and compare the weighing data with the optimal feeding weight.

[0045] It is worth mentioning that, in the above, the leveling pad 10 is a rubber block, which can support the bottom of the weighing sensor 11, stably support the weighing sensor 11, and is not affected by bending deformation when passing the end position of the conveyor.

[0046] As a preferred implementation in this embodiment, Figure 1 , Figure 5 and Figure 6 As shown, the feeding sorting and processing component 7 is arranged between the recovery box 1 and the batch feeding and conveying component 6, and is used to realize the conveying of waste silk of different weights. The feeding sorting and processing component 7 includes a feeding frame 13 arranged below one side of the batch feeding and conveying component 6, and the bottom of the feeding frame 13 is connected with a direct conveying channel 17 and a feeding conveying channel 18, and the bottom of the feeding conveying channel 18 is connected with a pre-processing box 19, and the side of the pre-processing box 19 is connected with a discharging conveying channel 20, and the bottom of the discharging conveying channel 20 is connected with the bottom of the direct conveying channel 17 and is connected with the feeding inlet 2, and a pre-processing component 21 is installed in the pre-processing box 19, and a stepping motor 15 is fixedly installed on the side of the feeding frame 13, and the output end of the stepping motor 15 is connected with a rotating shaft 16, one end of the rotating shaft 16 extends into the feeding frame 13, and is fixedly sleeved with a guide plate 14;

[0047] When the compared value is within the optimal range, the waste silk falls into the blanking frame 13, and under the guidance of the guide plate 14, enters the recovery box 1 through the direct conveying channel 17 for waste silk recycling; when the compared value is not within the optimal range, the control device will control the stepper motor 15 to run, drive the rotating shaft 16 to rotate, so that the guide plate 14 rotates, and guides the downward inclined drop to one side of the feed conveying channel 18, so that the waste entering the blanking frame 13 enters the pretreatment box 19 through the feed conveying channel 18.

[0048] As a preferred implementation in this embodiment, Figure 5 and Figure 7As shown, the pretreatment component 21 includes an upper conveyor belt 22 installed in the pretreatment box 19, a plurality of large screening holes 23 are opened on the upper conveyor belt 22, upper heating rods 24 are fixedly installed on the two side walls of the pretreatment box 19, an upper filtering fan 25 is installed on the side of the pretreatment box 19, an upper transmission shaft 26 is provided on the upper conveyor belt 22, a plurality of upper rotating shafts 27 are rotatably installed on the two side walls of the pretreatment box 19, an upper conveyor belt 28 is connected between the upper transmission shaft 26 and a close upper rotating shaft 27 and between two adjacent upper rotating shafts 27, the upper rotating shaft 27 is located between the upper conveyor belts 22, a plurality of upper knocking blocks 29 are fixedly installed on the upper rotating shaft 27, and the upper knocking blocks 29 are adapted to the upper conveyor belt 22, an upper discharge plate 30 is installed in the middle of the upper conveyor belt 22, both side walls of the pretreatment box 19 are opened with discharge outlet holes 31, both sides of the upper discharge plate 30 pass through the discharge outlet holes 31 respectively, and both sides of the pretreatment box 19 are provided with collection frames 32;

[0049] The waste silk is pre-treated, and a pre-treatment component 21 is provided in the pre-treatment box 19. The upper conveyor belt 22 is powered on to drive the waste material to be transported. The large screening holes 23 are set to filter larger impurities because the waste material has not been crushed and is not easy to fall directly, but it is easier for the impurities to fall. At the same time, the upper heating rod 24 and the upper filtering fan 25 are started. After the upper heating rod 24 is heated, the waste silk can be pre-heated and dried. The upper filtering fan 25 generates exhaust to suck away the dust generated during the pre-treatment process. After the upper transmission shaft 26 rotates, under the action of the upper transmission belt 28, the upper rotating shaft 27 can be driven to rotate, thereby driving the upper knocking block 29 to rotate, which can continuously knock on the upper conveyor belt 22, and the impurities mixed with the waste silk will be easily separated. , and passes through the large screening holes 23 and enters the upper discharge plate 30. Under the action of gravity, the impurities slide into the collecting frames 32 on both sides, realizing pre-separation and collection of impurities. The processed waste silk enters the recovery box 1 for recycling through the discharge conveying channel 20. After pretreatment, impurities and dust will be reduced. After entering the recovery box 1 again, it is avoided that more waste silk cannot effectively handle the impurities and dust in the waste silk during the recycling process. The impurity and dust treatment effect is good, and the amount of waste silk of this batch entering the feeding inlet 2 can be controlled. The optimal feeding amount can directly enter the recovery box 1. For the feeding amount exceeding the range, it is pretreated first and then enters the recovery box 1 again. The waste can be effectively recycled, which is beneficial to the subsequent further production.

[0050] A recycling process for a waste silk recycling feeding device in the textile industry comprises the following steps:

[0051] Step 1: waste silk of a specified weight is placed on the weighing placing box 12, and the weight is changed in steps, and is fed and recovered through the recovery box 1 in sequence, and is crushed by the waste silk crushing roller 3 and the crushing processing component 4, and then passes through the belt weighing conveyor 5 in sequence, and is weighed after processing, and an observation experiment is conducted to compare the feeding amount of this batch of waste silk, and the impurity dust treatment effect is best within which range;

[0052] Step 2: According to the experimental results, the weighing sensor 11 on the belt conveyor 8 is weighed and controlled. When the conveyed weight is within the specified range, it enters the recovery box 1 through the direct conveying channel 17 and is directly fed into the waste silk processing;

[0053] Step 3: When the conveyed weight is not within the specified range, the guide plate 14 guides the waste silk into the pre-processing box 19 through rotation control, and pre-processes the waste silk through the pre-processing component 21, and first processes the impurities and dust of the waste silk in large quantities, and then enters the recovery box 1 for feeding processing after pre-processing, which can make the processing effect better;

[0054] Step 4: The processed waste silk is transported to the next process for processing and recycling.

[0055] Working principle of the present invention: When the waste silk generated by the textile industry is recycled, a quantitative experiment is first conducted on the batch of textile waste silk, and waste silk of different weights is placed in a large number of weighing and placing boxes 12 for easy experimental observation. The transported waste silk enters the unloading frame 13 in batches, passes through the direct conveying channel 17 and the feeding inlet 2, and enters the recycling box 1. The waste silk crushing roller 3 can crush the incoming waste silk, and the conveyor belt 33 below will be powered on. The screening holes 34 set can screen and filter the impurities generated during the crushing process. At the same time, the heating rod 35 below is powered on. Constant temperature heating is performed to effectively dehumidify the waste silk. The lower filter fan 36 is running to extract the internal dust for filtering. The lower transmission shaft 37 drives a number of lower knocking blocks 40 to rotate and knock the lower conveyor belt 33 during the rotation process. The impurities on the surface of the waste silk are shaken off and fall through the screening holes 34. The processed waste silk enters the belt weighing conveyor 5 for final weighing. The change values ​​of waste silk of different weights passing through the recycling box 1 are compared, and the optimal feeding amount of the batch of waste silk or the optimal feeding weight range is obtained through the change value.

[0056] After the optimal feeding amount is obtained, the data is transmitted to the control terminal, and the belt conveyor 8 conveys the batch of waste silk. The waste silk is placed in the weighing and placing box 12. The set weighing sensor 11 can automatically weigh the weight of the waste silk in each weighing and placing box 12, and compare the weighing data with the optimal feeding weight. When the compared value is within the optimal range, the waste silk falls into the unloading frame 13, and under the guidance of the guide plate 14, it enters the recovery box 1 through the direct conveying channel 17 to be recycled.

[0057] When the compared value is not within the optimal range, the guide plate 14 rotates, and the waste material in the feeding frame 13 enters the pretreatment box 19 to pretreatment the waste silk. During the pretreatment process, larger impurities mixed in the waste silk can be filtered, and the waste silk can be dried and dusted. After pretreatment, impurities and dust will be reduced. After entering the recycling box 1 again, the problem of not being able to effectively handle impurities and dust in the waste silk during the recycling process of a large amount of waste silk can be avoided. The impurity and dust handling effect is good, and the amount of waste silk of this batch entering the feeding inlet 2 can be controlled, and the optimal feeding amount can directly enter the recycling box 1. For the feeding amount beyond the range, it is first pretreated and then enters the recycling box 1 again. The waste material can be effectively recycled, which is beneficial to the subsequent further production.

[0058] 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 textile waste silk recovery and feeding device, characterized in that: include, A recycling box (1), wherein a feeding inlet (2) is provided at the top of the recycling box (1), a waste silk crushing roller (3) and a belt weighing conveyor (5) are installed in the recycling box (1), and one side of the belt weighing conveyor (5) extends to the outside of the recycling box (1); A crushing processing component (4), the crushing processing component (4) is arranged inside the recycling box (1) and is used to screen the crushed waste silk; A batch feeding and conveying component (6), the batch feeding and conveying component (6) being located above the recovery box (1) and used for weighing and conveying the waste silk in batches; A feeding and sorting processing component (7), the feeding and sorting processing component (7) being arranged between the recovery box (1) and the batch feeding and conveying component (6), and being used for conveying waste silk of different weights, the feeding and sorting processing component (7) comprising a feeding frame (13) arranged below one side of the batch feeding and conveying component (6), the bottom of the feeding frame (13) being connected to a direct conveying channel (17) and a feeding and conveying channel (18), the bottom of the feeding and conveying channel (18) being connected to a pre-processing box (19), the pre-processing box ( The side of the material discharging frame (19) is connected to a discharge conveying channel (20), the bottom of the discharge conveying channel (20) is connected to the bottom of the direct conveying channel (17), and is also connected to the feeding inlet (2), a pretreatment component (21) is installed in the pretreatment box (19), a stepper motor (15) is fixedly installed on the side of the material discharging frame (13), the output end of the stepper motor (15) is connected to a rotating shaft (16), one end of the rotating shaft (16) extends into the material discharging frame (13), and is fixedly sleeved with a guide plate (14).

2. A textile waste silk recovery and feeding device according to claim 1, characterized in that: The batch feeding conveying component (6) comprises a belt conveyor (8) installed above the recovery box (1), a plurality of belt connecting blocks (9) are fixedly installed on the outside of the belt conveyor (8), a weighing sensor (11) is fixedly installed on the outside of the belt connecting block (9), and a weighing placement box (12) is connected to the outside of the weighing sensor (11), and leveling pads (10) are provided on both sides of the belt connecting block (9), and the two sides of the leveling pads (10) are respectively connected to the weighing sensor (11) and the belt conveyor (8).

3. A textile waste silk recovery and feeding device according to claim 1, characterized in that: The pretreatment component (21) comprises an upper conveyor belt (22) installed in a pretreatment box (19), a plurality of large screening holes (23) being provided on the upper conveyor belt (22), upper heating rods (24) being fixedly installed on both side walls of the pretreatment box (19), an upper filter fan (25) being installed on the side of the pretreatment box (19), and an upper transmission shaft (26) being provided on the upper conveyor belt (22).

4. A textile waste silk recovery and feeding device according to claim 3, characterized in that: A plurality of upper rotating shafts (27) are rotatably mounted on the two side walls of the pre-processing box (19); an upper transmission belt (28) is connected between the upper transmission shaft (26) and a close upper rotating shaft (27) and between two adjacent upper rotating shafts (27); the upper rotating shaft (27) is located between the upper conveyor belts (22); a plurality of upper knocking blocks (29) are fixedly mounted on the upper rotating shaft (27); the upper knocking blocks (29) are adapted to the upper conveyor belt (22); an upper discharge plate (30) is mounted in the middle of the upper conveyor belt (22); discharge outlet holes (31) are provided on the two side walls of the pre-processing box (19); the two sides of the upper discharge plate (30) respectively pass through the discharge outlet holes (31); and collection frames (32) are provided on both sides of the pre-processing box (19).

5. A textile waste silk recycling feeding device according to claim 1, characterized in that: The crushing processing component (4) comprises a lower conveyor belt (33) installed in the recycling box (1), the lower conveyor belt (33) is provided with a lower transmission shaft (37), the lower conveyor belt (33) is provided with a plurality of screening holes (34), the lower conveyor belt (33) is located between the waste silk crushing roller (3) and the belt weighing conveyor (5), the two side walls of the recycling box (1) are fixedly provided with lower heating rods (35), and the side of the recycling box (1) is provided with a lower filtering fan (36).

6. A textile waste silk recovery and feeding device according to claim 5, characterized in that: A plurality of lower rotating shafts (38) are rotatably mounted on the two side walls of the recycling box (1), the lower rotating shafts (38) are located between the lower conveyor belts (33), a lower conveyor belt (39) is connected between the lower transmission shaft (37) and a lower rotating shaft (38) adjacent thereto and between two adjacent lower rotating shafts (38), a plurality of lower knocking blocks (40) are fixedly mounted on the lower rotating shafts (38), and the lower knocking blocks (40) are adapted to the lower conveyor belts (33).

7. A textile waste silk recovery and feeding device according to claim 6, characterized in that: A lower discharge plate (41) is installed in the middle of the lower conveyor belt (33), a take-out hole (43) is opened on the side of the recovery box (1), and a collection box (42) is installed at the bottom of the recovery box (1), and the collection box (42) is located on one side of the take-out hole (43).

8. A recycling process of a textile waste silk recycling feeding device, used for a textile waste silk recycling feeding device according to any one of claims 1 to 7, comprising the following steps: Step 1: waste silk of a specified weight is placed on a weighing placing box (12), and the weight is varied in steps. The waste silk is fed and recovered through a recycling box (1) in sequence, and then pulverized by a waste silk pulverizing roller (3) and a pulverizing processing component (4). The waste silk is then passed through a belt weighing conveyor (5) in sequence, and weighed after the treatment. The experiment is conducted to observe and compare the feeding amount of the waste silk batch in which range the impurity and dust treatment effect is best. Step 2: Based on the experimental results, the weighing sensor (11) on the belt conveyor (8) is weighed and controlled. When the conveyed weight is within the specified range, the waste silk is directly conveyed through the direct conveying channel (17) into the recycling box (1) for direct waste silk feeding processing; Step 3: When the conveyed weight is not within the specified range, the guide plate (14) guides the waste silk into the pre-processing box (19) through rotation control, and pre-processes the waste silk through the pre-processing component (21) to remove impurities and dust from the waste silk. After pre-processing, the waste silk enters the recovery box (1) for feeding processing, which can achieve a better processing effect; Step 4: The processed waste silk is transported to the next process for processing and recycling.

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