Waste fabric disinfection treatment method

Abstract

The invention relates to a waste fabric disinfection treatment method, and relates to the technical field of waste textile recovery, and the method comprises the following steps: slitting operation and cleaning operation: conveying a strip-shaped textile into a cleaning barrel, and immersing the cleaning barrel in a disinfection box body to clean the strip-shaped textile. When the waste textile fabric slitting device is used, waste textile fabrics are arranged on the slitting platform through slitting operation, a slitting cutter is controlled to move longitudinally through an internal telescopic rod, the waste textile fabrics are cut into continuous strip-shaped materials under the action of the slitting cutter, and then the strip-shaped textile fabrics are cleaned; according to the textile fabric recycling device, the problem that the textile fabric wraps impurities can be solved, the content of fiber residues, caused by shredding, of the textile fabric in water can be reduced, and therefore the recycling quality of the textile fabric can be guaranteed, and the recycling cost of the textile fabric can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of waste textile recycling, in particular to a method for disinfecting waste fabrics. Background Art

[0002] The recycling of waste textiles is an important measure to protect the environment and save resources. In the process of recycling waste textiles, it is usually necessary to wash the textiles, crush them after washing, and reprocess the obtained textile fragments to achieve the recycling of waste textiles.

[0003] For example, in the patent document with application number 202211679933.9, a method for making pallets using waste textiles and an intelligent production line are disclosed. It is also specifically disclosed that when processing textiles, the textiles need to be sorted, cleaned and disinfected, and then shredded. If the textiles are shredded in advance, the textile fibers will explode and fall off the thread, and it is very easy to fall into the cleaning equipment, resulting in high wastewater treatment costs and affecting the recycling costs of waste textiles. Summary of the invention

[0004] The purpose of the present invention is to provide a method for disinfecting waste fabrics.

[0005] The technical problem solved by the present invention is to solve the problem in the prior art that when cleaning waste textiles, the textiles are easily covered with impurities, which affects the cleanliness of the textile fragments.

[0006] The present invention can be implemented by the following technical scheme: A method for disinfecting waste fabrics, comprising the following steps:

[0007] Step 1: Cutting operation: Arrange the waste textiles on the cutting platform, use the internal telescopic rod to control the longitudinal movement of the cutting knife, and use the cutting knife to cut the waste textiles into continuous strips;

[0008] Step 2: Cleaning operation: transport the strip-shaped textile to the inside of the cleaning bucket, and use the cleaning bucket to immerse the strip-shaped textile in the inside of the disinfection box to clean the strip-shaped textile.

[0009] A further technical improvement of the present invention is that it also includes the following steps:

[0010] Step 3: Circular cleaning operation, using the conveyor wheel to drive the internal conveyor belt to control the movement of the cleaning bucket inside the disinfection box;

[0011] Step 4, unloading operation, use the push telescopic rod to start, control the height of the disinfection and cleaning assembly, make the height of the cleaning barrel higher than the height of the disinfection box, control the flipping of the cleaning barrel, and dump the strip material textile inside the cleaning barrel onto the unloading conveyor belt.

[0012] A further technical improvement of the present invention is that it also includes step five, a disinfection box cleaning operation, using a lifting device to control the length of the lifting rope to drive the filter residue collecting bottom plate located inside the disinfection box to move longitudinally until the filter residue collecting bottom plate moves out of the disinfection box, and the filter residue is unloaded by tilting the filter residue collecting bottom plate.

[0013] A further technical improvement of the present invention is that when the strip cutter is in use, it is started by an internal telescopic rod to push the strip cutter to move longitudinally, and the evenly arranged transverse cutters cut the textile into strips, while the cutting knife contacts the end of the textile to cut the textile.

[0014] A further technical improvement of the present invention is that when cleaning the internal textile of the cleaning barrel, the cleaning barrel is immersed in the interior of the disinfection box under the action of pushing the telescopic rod, and a bubble generator inside the disinfection box is used to generate cleaning bubbles. The cleaning bubbles pass through the holes of the cleaning barrel and enter the interior of the cleaning barrel to clean the strip-shaped textile inside the cleaning barrel.

[0015] A further technical improvement of the present invention is that when the transmission wheel is started, it drives the cleaning bucket to move. At this time, under the relative movement of the cleaning bucket and water, flow force is applied to the strip-shaped textile to stretch the strip-shaped textile.

[0016] A further technical improvement of the present invention is that when the strip-shaped textile fabric inside the cleaning barrel is unloaded, the disinfection cleaning platform is controlled to move longitudinally by pushing the telescopic rod, so that the cleaning barrel is moved out from the interior of the disinfection box, and then the unloading motor is started to control the matching base to rotate on the rotating base, thereby controlling the inclination angle of the cleaning barrel. When the strip-shaped textile fabric inside the cleaning barrel is unloaded, the telescopic rod is pushed to control the disinfection cleaning platform to move longitudinally, so that the cleaning barrel is moved out from the interior of the disinfection box, and then the unloading motor is started to control the matching base to rotate on the rotating base, thereby controlling the inclination angle of the cleaning barrel.

[0017] A further technical improvement of the present invention is that when the filter residue collecting bottom plate is working, the cleaning bucket is moved out from the interior of the disinfection box, and the filter residue collecting bottom plate is controlled to move longitudinally by winding up the suspension rope. The filter residue collecting bottom plate moves fully inside the disinfection box to filter out solid impurities inside the disinfection box.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. When the present application is in use, the strip cutting operation is utilized, that is, the waste textiles are arranged on the strip cutting platform, the internal telescopic rod is used to control the longitudinal movement of the strip cutting knife, and the strip cutting knife is used to cut the waste textiles into continuous strip materials, and then the strip-shaped textiles are washed. This can not only reduce the problem of impurities being coated by the textiles, but also reduce the content of fiber residues in the water caused by the cutting of the textiles, thereby ensuring the recycling quality of the textiles and reducing the recycling cost of the textiles.

[0020] 2. The present application utilizes a cyclic cleaning operation, utilizes a conveyor wheel to drive an internal conveyor belt, controls the movement of a cleaning barrel inside a disinfection box, and performs a unloading operation. By pushing the telescopic rod to start, the height of the disinfection cleaning assembly is controlled so that the height of the cleaning barrel is higher than the height of the disinfection box. The flipping of the cleaning barrel is controlled to dump the strip-shaped textile fabrics inside the cleaning barrel onto the unloading conveyor belt, so that the strip-shaped textile fabrics can be automatically cleaned and disinfected and unloaded, thereby ensuring the efficiency of automatic cleaning of the strip-shaped textile fabrics.

[0021] 3. The present application utilizes the disinfection box cleaning operation and uses the lifting equipment to control the length of the lifting rope to drive the filter residue collecting bottom plate located inside the disinfection box to move longitudinally until the filter residue collecting bottom plate is moved out of the disinfection box. The filter residue is discharged by tilting the filter residue collecting bottom plate, so that the liquid inside the disinfection box can be preliminarily purified. By regularly treating it, the impurity content inside the disinfection box can be reduced, and the replacement cost of the disinfection box can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0023] Figure 1 is a flow chart of the processing method of the present invention;

[0024] Figure 2 It is a schematic diagram of the position of the disinfection and cleaning components of the present invention;

[0025] Figure 3 It is a schematic diagram of the position of the transmission wheel of the present invention;

[0026] Figure 4 It is a schematic diagram of the position of the driving motor of the present invention;

[0027] Figure 5 For the present invention Figure 2 A partial enlarged view of the middle A;

[0028] Figure 6 It is a schematic diagram of the relative positions of the disinfection box and the strip cutting assembly of the present invention;

[0029] Figure 7It is a schematic diagram of the structure of the strip cutting assembly of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of the strip cutting knife of the present invention;

[0031] Fig. 9 It is a schematic diagram of the position of the cutting buffer member of the present invention.

[0032] In the figure: 1. Filter residue collecting bottom plate; 2. Push telescopic rod; 3. Disinfection and cleaning platform; 4. Disinfection and cleaning component; 5. Twisting unloading component; 6. Middle support plate; 7. Conveying wheel; 8. Moving limit groove; 9. Cleaning barrel; 10. Driving motor; 11. Bottom unloading port; 12. Fixed bottom plate; 13. Matching base; 14. Rotating base; 15. Unloading motor; 16. Cutting assembly; 17. Adjusting the unloading port; 18. Unloading conveyor belt; 19. Lifting rope; 20. Disinfection box; 21. Guide roller; 22. Cutting knife; 23. Cutting platform; 24. Bottom push rod; 25. Cutting box; 26. Internal telescopic rod; 27. Horizontal cutter; 28. Buffer elastic member; 29. ​​Cutting knife; 30. Cutting buffer member. DETAILED DESCRIPTION

[0033] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0034] See also Figure 1-9 As shown, a method for disinfecting waste fabrics comprises the following steps:

[0035] Step 1: Cutting operation: arrange the waste textiles on the cutting platform 23, use the internal telescopic rod 26 to control the longitudinal movement of the cutting knife 22, and use the cutting knife 22 to cut the waste textiles into continuous strips;

[0036] Step 2: cleaning operation, transporting the strip-shaped textile to the inside of the cleaning bucket 9, and immersing the cleaning bucket 9 in the inside of the disinfection box 20. At this time, impurities adhering to the strip-shaped textile can easily fall into the cleaning liquid, thereby cleaning the strip-shaped textile;

[0037] Step 3: Circular cleaning operation, using the conveyor wheel 7 to drive the internal conveyor belt, controlling the cleaning bucket 9 to move inside the disinfection box 20, and using the force generated by the relative flow of water to clean the impurities on the strip-shaped textile. At the same time, since the textile is in the shape of strips and floats freely inside the cleaning bucket 9, the possibility of impurities being wrapped by the textile and difficult to clean can be reduced;

[0038] Step 4: unloading operation: by pushing the telescopic rod 2 to start, control the height of the disinfection and cleaning assembly 4, so that the height of the cleaning barrel 9 is higher than the height of the disinfection box 20, control the flipping of the cleaning barrel 9, and dump the strip-shaped textile material inside the cleaning barrel 9 onto the unloading conveyor belt 18;

[0039] Step 5, cleaning operation of the disinfection box 20, using the lifting equipment to control the length of the lifting rope 19, driving the filter residue collecting bottom plate 1 located inside the disinfection box 20 to move longitudinally until the filter residue collecting bottom plate 1 moves out of the disinfection box 20, and the filter residue is discharged by tilting the filter residue collecting bottom plate 1.

[0040] When the strip cutter 22 is in use, the internal telescopic rod 26 is used to start the strip cutter 22 to move longitudinally, and the evenly arranged transverse cutters 27 cut the textile into strips. At the same time, the cutting knife 29 contacts the end of the textile to cut the textile to obtain a textile with one end connected together and the other end separated into strips. When the textile in this state contacts the cleaning liquid, it is very easy to shake off impurities from the adhered textile to avoid impurities being wrapped by the textile. In addition, in this process, the textile is not completely cut off, which can reduce the content of textile fibers falling into the cleaning liquid or disinfectant, and facilitate the subsequent cleaning of the disinfectant or cleaning liquid.

[0041] When cleaning the textile inside the cleaning barrel 9, the cleaning barrel 9 is immersed in the disinfection box 20 under the action of pushing the telescopic rod 2, and the bubble generator inside the disinfection box 20 is used to generate cleaning bubbles. The cleaning bubbles pass through the holes of the cleaning barrel 9 and enter the cleaning barrel 9 to clean the strip-shaped textile inside the cleaning barrel 9. At this time, the strip-shaped textile is in a relatively static state and can fully contact the disinfectant. At the same time, it can be fully cleaned under the action of the bubbles.

[0042] When the conveying wheel 7 is started, it drives the cleaning barrel 9 to move. At this time, under the relative movement of the cleaning barrel 9 and water, flow force is applied to the strip textile to stretch the strip textile, thereby facilitating the cleaning and removal of impurities inside the strip textile.

[0043] When the strip-shaped textile fabric inside the cleaning barrel 9 is unloaded, the telescopic rod 2 is pushed to control the disinfection cleaning platform 3 to move longitudinally, so that the cleaning barrel 9 is moved out from the interior of the disinfection box 20, and then the unloading motor 15 is started to control the matching base 13 to rotate on the rotating base 14 to control the inclination angle of the cleaning barrel 9. During this process, the moisture in the cleaning barrel 9 is discharged through the holes of the cleaning barrel 9, and the strip-shaped textile fabric inside the cleaning barrel 9 is unloaded through the cleaning barrel 9.

[0044] When the filter residue collecting bottom plate 1 is working, the cleaning bucket 9 is used to move it out from the interior of the disinfection box 20, and the filter residue collecting bottom plate 1 is controlled to move longitudinally by winding the suspension rope 19. The filter residue collecting bottom plate 1 moves fully inside the disinfection box 20 to filter out solid impurities inside the disinfection box 20, and when the filter residue collecting bottom plate 1 is in an inclined state, the impurities on the filter residue collecting bottom plate 1 can fall directly, thereby collecting and cleaning the impurities.

[0045] When the strip-shaped textile is transferred to the interior of the cleaning barrel 9, the bottom push rod 24 is used to control the lateral position of the discharge port 17 so that the discharge port 17 can be adjusted to be located above the corresponding cleaning barrel 9, thereby achieving accurate discharge of the strip-shaped textile. When the strip-shaped textile is cleaned, the discharge port 17 is adjusted to be stored at the bottom of the strip cutting platform 23, thereby achieving stable operation of the disinfection box 20.

[0046] Specifically, a disinfection device is arranged inside the disinfection box 20 , a feeding device for feeding strip-shaped textiles is arranged on the top of the disinfection box 20 , and a feeding conveyor belt 18 for unloading strip-shaped textiles is arranged on the side of the disinfection box 20 .

[0047] Specifically, the feeding equipment includes a strip cutting component 16 and an adjustment discharge port 17, wherein the lateral position of the adjustment discharge port 17 is adjustable, the strip cutting component 16 includes a strip cutting platform 23, the strip cutting platform 23 is fixedly mounted on the frame, a strip cutting box 25 is arranged on the strip cutting platform 23, an internal telescopic rod 26 is fixed inside the strip cutting box 25, and a strip cutting knife 22 is arranged at the output end of the internal telescopic rod 26. When in use, the textile is first pushed onto the strip cutting platform 23, and the internal telescopic rod 26 is started to push the strip cutting knife 22 to move longitudinally, and the textile is cut into strips by the strip cutting knife 22, and the obtained strip-shaped textile enters the interior of the disinfection equipment from the adjustment discharge port 17, and the strip-shaped textile is cleaned and disinfected by the disinfection equipment.

[0048] In the present application, the strip cutting knife 22 includes a buffer elastic member 28 and a cutting buffer member 30, wherein the buffer elastic member 28 is provided with a plurality of groups, and a transverse cutter 27 is fixedly mounted on each buffer elastic member 28, which is used to use the buffer elastic member 28 for buffering when a hard object appears at a certain position of the textile, thereby effectively protecting the transverse cutter 27, and a cutting knife 29 is provided at the end of the cutting buffer member 30, wherein the direction of the cutting knife 29 is ninety degrees to the direction of the transverse cutter 27, so that the textile can be cut into a state where one end is connected and the other end is in a strip shape.

[0049] In order to adjust the position of the discharge port 17, a bottom push rod 24 is fixed at the bottom of the strip cutting platform 23, wherein the output end of the bottom push rod 24 is installed with an adjustment discharge port 17, and the highest end of the adjustment discharge port 17 is lower than the strip cutting platform 23. When in use, the bottom push rod 24 is started to control the lateral position of the discharge port 17, thereby controlling the output end position for discharging the strip textile.

[0050] The disinfection equipment includes a hanging rope 19, wherein the hanging rope 19 is installed on the residue collecting base plate 1, and the hanging rope 19 is installed on the output end of the power roller after being guided by the guide roller 21. The rotation of the power roller is used to control the retraction and extension of the hanging rope 19, so as to control the height of the residue collecting base plate 1, so as to facilitate the cleaning of the disinfection box 20 and remove the solid impurities therein. Therefore, there are water filter holes on the residue collecting base plate 1 to collect impurities above the residue collecting base plate 1.

[0051] At the same time, a bubble generating duct is arranged at the bottom of the disinfection box 20, which is used to compress the air inside the bubble generating duct and generate a series of bubbles when the air is discharged, so that the strip-shaped textile fabric can be fully cleaned.

[0052] Furthermore, a pushing telescopic rod 2 is fixedly installed inside the disinfection box 20, wherein the pushing telescopic rod 2 passes through the filter residue collecting bottom plate 1, and a fixed bottom plate 12 is fixed to the output end of the pushing telescopic rod 2, and a disinfection and cleaning platform 3 is fixed on the fixed bottom plate 12, and the disinfection and cleaning platform 3 and the fixed bottom plate 12 are cooperated to penetrate and penetrate a plurality of bottom discharge ports 11 for realizing the falling of solid impurities, and at the same time, a movable limiting groove 8 is opened on the disinfection and cleaning platform 3, and a conveying wheel 7 is arranged inside the movable limiting groove 8, and the conveying wheel 7 is driven by a driving motor 10, and a conveyor belt is arranged on the conveying wheel 7, and the disinfection and cleaning components 4 are respectively installed on the conveyor belt by twisting the discharge components 5, that is, the angle of the disinfection and cleaning components 4 is controlled by twisting the discharge components 5, so as to facilitate the discharge of strip textiles.

[0053] Specifically, the torsion unloading component 5 includes a rotating base 14, wherein the rotating base 14 and the matching base 13 are rotatably connected via a torsion shaft, and the torsion shaft is controlled by a unloading motor 15, that is, the unloading motor 15 drives the torsion shaft to rotate, thereby realizing the relative rotation of the matching base 13 and the rotating base 14, so that the angle of the disinfection and cleaning component 4 can be controlled, and it is convenient to unload the strip textile inside the disinfection and cleaning component 4. Therefore, in this application, the rotating base 14 is fixedly installed on the conveyor belt, and the position of the rotating base 14 is controlled by starting the conveying wheel 7, so that the position of the disinfection and cleaning component 4 can be controlled. By utilizing a multi-station working method, it is convenient to realize the batch cleaning function of the strip textile.

[0054] The disinfection and cleaning component 4 includes a cleaning bucket 9, wherein the cleaning bucket 9 is evenly provided with water leakage holes for realizing the filtering function of the cleaning liquid or the disinfection liquid.

[0055] When the present invention is used, the waste textiles are arranged on the strip cutting platform 23, and the strip cutting knife 22 is controlled to move longitudinally by the internal telescopic rod 26, and the waste textiles are cut into continuous strip materials by the action of the strip cutting knife 22; the strip textiles are transported to the inside of the cleaning bucket 9, and the cleaning bucket 9 is immersed in the inside of the disinfection box 20. At this time, impurities adhered to the strip textiles are very easy to fall into the cleaning liquid, so that the strip textiles are cleaned; the internal conveyor belt is driven by the conveying wheel 7 to control the cleaning bucket 9 to move inside the disinfection box 20, and the impurities on the strip textiles are removed by the force generated by the relative flow of water. Cleaning, at the same time, because the textile is in the shape of strips and it floats freely inside the cleaning barrel 9, the possibility of impurities being wrapped by the textile and difficult to clean can be reduced; by pushing the telescopic rod 2 to start, the height of the disinfection and cleaning component 4 is controlled, so that the height of the cleaning barrel 9 is higher than the height of the disinfection box 20, and the flipping of the cleaning barrel 9 is controlled to dump the strip-shaped textile inside the cleaning barrel 9 onto the unloading conveyor belt 18; the length of the lifting rope 19 is controlled by the lifting equipment to drive the filter residue collecting bottom plate 1 located inside the disinfection box 20 to move longitudinally until the filter residue collecting bottom plate 1 is moved out of the disinfection box 20, and the filter residue is unloaded by tilting the filter residue collecting bottom plate 1.

[0056] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A method for disinfecting waste fabrics, characterized in that: The following steps are involved: Step 1: Cutting operation: arranging the waste textiles on the cutting platform (23), using the internal telescopic rod (26) to control the longitudinal movement of the cutting knife (22), and using the cutting knife (22) to cut the waste textiles into continuous strips; Step 2: cleaning operation, transporting the strip-shaped textile to the inside of the cleaning bucket (9), and using the cleaning bucket (9) to immerse the strip-shaped textile in the inside of the disinfection box (20) to clean the strip-shaped textile.

2. A method for disinfecting waste fabrics according to claim 1, characterized in that: The following steps are also included: Step 3: Circular cleaning operation, using the conveying wheel (7) to drive the internal conveyor belt to control the cleaning bucket (9) to move inside the disinfection box (20); Step 4, the material unloading operation, by pushing the telescopic rod (2) to start, control the height of the disinfection and cleaning component (4), so that the height of the cleaning bucket (9) is higher than the height of the disinfection box (20), control the flipping of the cleaning bucket (9), and dump the strip-shaped textile material inside the cleaning bucket (9) onto the unloading conveyor belt (18).

3. A method for disinfecting waste fabrics according to claim 2, characterized in that: The method further includes step five, a disinfection box (20) cleaning operation, wherein the length of the lifting rope (19) is controlled by a lifting device to drive the filter residue collecting bottom plate (1) located inside the disinfection box (20) to move longitudinally until the filter residue collecting bottom plate (1) is moved out of the disinfection box (20), and the filter residue is discharged by tilting the filter residue collecting bottom plate (1).

4. A method for disinfecting waste fabrics according to claim 3, characterized in that: When the strip cutter (22) is in use, the internal telescopic rod (26) is used to start the strip cutter (22) to move longitudinally, and the evenly arranged transverse cutters (27) cut the textile into strips, while the cutting knife (29) contacts the end of the textile to cut the textile.

5. The method for disinfecting waste fabrics according to claim 3, characterized in that: When cleaning the textile inside the cleaning bucket (9), the cleaning bucket (9) is immersed in the interior of the disinfection box (20) under the action of pushing the telescopic rod (2), and a bubble generator inside the disinfection box (20) is used to generate cleaning bubbles, which pass through the holes of the cleaning bucket (9) and enter the interior of the cleaning bucket (9), thereby cleaning the strip-shaped textile inside the cleaning bucket (9).

6. The method for disinfecting waste fabrics according to claim 3, characterized in that: When the transmission wheel (7) is started, it drives the cleaning bucket (9) to move. At this time, under the relative movement of the cleaning bucket (9) and water, flow force is applied to the strip-shaped textile fabric to stretch the strip-shaped textile fabric.

7. The method for disinfecting waste fabrics according to claim 3, characterized in that: When the strip-shaped textile fabric inside the cleaning bucket (9) is unloaded, the telescopic rod (2) is pushed to control the disinfection cleaning platform (3) to move longitudinally, so that the cleaning bucket (9) is moved out from the inside of the disinfection box (20), and then the unloading motor (15) is started to control the matching base (13) to rotate on the rotating base (14), thereby controlling the inclination angle of the cleaning bucket (9).

8. The method for disinfecting waste fabrics according to claim 1, characterized in that: When the filter residue collecting bottom plate (1) is in operation, the cleaning bucket (9) is moved out from the interior of the disinfection box (20), and the filter residue collecting bottom plate (1) is controlled to move longitudinally by winding up the suspension rope (19). The filter residue collecting bottom plate (1) moves fully inside the disinfection box (20) to filter out solid impurities inside the disinfection box (20).

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