Waste textile recycling and disinfection device and disinfection method

Abstract

The present invention relates to the field of textile recycling technology, and in particular to a waste textile recycling and disinfection device and a disinfection method thereof, comprising a disinfection box, a drive box fixed to the bottom of the disinfection box, a rotating shaft rotatably connected to the bottom of the disinfection box, an entry hole formed in the side wall of the rotating shaft, the entry hole being connected to the interior of the drive box, and a rotating blade fixed to the side wall of the rotating shaft located inside the drive box. A disinfection method using the waste textile recycling and disinfection device comprises the following steps: feeding, steam treatment, and disinfection and drying. The advantages are: two groups of nozzles spray steam from the top and bottom respectively, and the continuous rotation of the rotating shaft will drive the nozzles to rotate continuously, making the steam spraying process very chaotic, so that the steam can fully contact the material, thereby improving the disinfection effect.

Description

Technical Field

[0001] The present invention relates to the technical field of textile recycling, and in particular to a waste textile recycling and disinfection device and a disinfection method thereof. Background Art

[0002] Resource scarcity and environmental pollution are common problems faced by the world today. Textiles, as necessary items for people to wear in their daily lives, are consumed in large quantities. At the same time, a large amount of waste is caused. People throw away unworn clothes at will, which not only pollutes the environment but also wastes textile resources. Therefore, they are usually recycled.

[0003] After recycling, waste textiles need to be disinfected first to prevent bacterial growth and facilitate subsequent processing. Existing disinfection equipment usually performs a simple disinfectant cleaning treatment and then puts it into use after drying. The soaking treatment takes a long time, and the soaking time is limited during batch processing, so its effect is relatively poor, which cannot meet the needs of rapid large-scale recycling and processing. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem of poor disinfection effect in the prior art and to propose a waste textile recycling and disinfection device and a disinfection method thereof.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a waste textile recycling and disinfection device, comprising a disinfection box, a drive box fixed at the bottom of the disinfection box, a rotating shaft connected to the bottom seal of the disinfection box, an entry hole is provided on the side wall of the rotating shaft, and the entry hole is connected to the interior of the drive box, a rotating blade is fixed on the side wall of the rotating shaft located in a section inside the drive box, a steam pipe and a liquid injection pipe are inserted into the bottom of the drive box, two sets of spray disinfection mechanisms are provided on the rotating shaft located in a section inside the disinfection box, and a connecting hole is provided on the side wall of the disinfection box.

[0006] In the above-mentioned waste textile recycling and disinfection device, the spray disinfection mechanism includes a connecting part and a spraying part, the connecting part includes a sliding sleeve mounted on the outer wall of the rotating shaft, the side wall of the sliding sleeve is fixed with a connecting sleeve, the inner wall of the connecting sleeve is slidably connected with a connecting plate, the connecting plate and the side wall of the sliding sleeve are jointly fixed with a compression spring, the side wall of the connecting plate is fixed with an insertion rod, the side wall of the insertion rod is provided with an outlet hole, and the side wall of the outlet hole is provided with a spray hole connected to the inside of the connecting sleeve.

[0007] In the above-mentioned waste textile recycling and disinfection device, a slide groove is provided on the side wall of the rotating shaft, a slider is fixed to the side wall of the sliding sleeve, the slider is slidably connected to the inner wall of the slide groove, a release hole is provided on the side wall of the rotating shaft, the insertion rod is in the shape of a lock tongue and the end is inserted into the release hole, the inner wall of the rotating shaft is rotatably connected to a baffle through a torsion spring, and the baffle corresponds to the position of the release hole.

[0008] In the above-mentioned waste textile recycling and disinfection device, the spraying component includes a stirring plate fixed to the end of the connecting sleeve, the connecting sleeve is connected to the inside of the stirring plate, a plurality of nozzles are inserted into the side wall of the stirring plate, a plurality of storage grooves are opened inside the stirring plate, the inner wall of the storage groove is slidably connected with a top plate, the top plate and the inner wall of the stirring plate are jointly fixed with a reset spring, the side wall of the top plate is fixed with a cutting blade, the cutting blade is slidably connected to the stirring plate, and the top plate is sealed and slidably connected to the inner wall of the storage groove.

[0009] In the above-mentioned waste textile recycling and disinfection device, the two groups of sliding sleeves are commonly fixed with a connecting spring, the side wall sleeve of the rotating shaft is provided with a lower push plate and an upper push plate, the bottom of the lower push plate is fixed with a lower push rod, the upper end of the upper push plate is fixed with an upper push rod, the top of the upper push plate is fixed with a blocking rod, the upper end of the blocking rod is fixed with a guide rod, and the blocking rod is sealed and slidably connected to the top of the disinfection box.

[0010] In the above-mentioned waste textile recycling and disinfection device, an air collecting sleeve is fixed to the side wall of the disinfection box, an inflation tube is inserted into the side wall of the air collecting sleeve, a plurality of discharge holes are opened on the side wall of the air collecting sleeve, and a pressure valve is installed inside the discharge hole.

[0011] A disinfection method using the above-mentioned waste textile recycling and disinfection device comprises the following steps:

[0012] Step 1: Add materials, put the materials that have been cleaned and basically cut into the sterilization box, and then close the sterilization box;

[0013] Step 2: Steam treatment: Through the external steam generator, high-pressure steam is introduced through the steam pipe. The high-pressure steam will drive the shaft to rotate, and the high-pressure steam is introduced into the sterilization box through the nozzle. The steam sprays and fully contacts the material to achieve preliminary steam sterilization. The steam is then discharged through the discharge hole after accumulation.

[0014] Step 3: Disinfection and drying. Disinfectant is introduced through the injection pipe, which also drives the rotating shaft to rotate, and the atomized disinfectant is sprayed out from the nozzle. The disinfectant is sprayed downwards and sprinkled upwards to achieve comprehensive disinfection. The lower push rod and the upper push rod are started intermittently, and the disinfectant is sprayed intermittently, while the inflation pipe is continuously filled with high-temperature dry gas, so that the material can be fully in contact with the disinfectant for disinfection, and the disinfectant can be taken away and dried in time, so that the material is disinfected and effectively dried, and can directly enter the next step of processing.

[0015] Compared with the existing technology, the advantages of the present invention are:

[0016] 1. The two sets of nozzles spray steam from the upper and lower parts respectively, and the rotating shaft rotates continuously, which will drive the nozzles to rotate continuously, making the steam spraying process very chaotic, so that the steam can fully contact with the material, thereby improving the disinfection effect;

[0017] 2. The cutting blade can divide the material during the rotation process and stir the material at the same time, making the material finer and better able to contact with steam, thereby improving the disinfection effect;

[0018] 3. The steam accumulates and pressurizes inside the sterilization box, so that the materials can be effectively sterilized. The steam is discharged in time to avoid liquefaction and excessive moisture of the materials.

[0019] 4. The disinfectant can contact the material in the form of fine droplets. At the same time, the air pipe fills the interior of the disinfection box with high-temperature, dry hot air, making the disinfectant droplets more turbulent, thereby better contacting the material;

[0020] 5. The materials to be treated gather in the middle and receive the impact of high-temperature airflow, so that the materials themselves are effectively dried, avoiding a large amount of disinfectant infiltrating the surface of the materials, which makes the materials unable to be directly put into subsequent use. At the same time, high temperature can improve the disinfection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of a waste textile recycling and disinfection device and a disinfection method thereof proposed by the present invention;

[0022] Figure 2 A half-section view of a waste textile recycling and disinfection device and a disinfection method thereof proposed by the present invention;

[0023] Figure 3 A side view of the rotating shaft portion of a waste textile recycling and disinfection device and disinfection method thereof proposed by the present invention;

[0024] Figure 4 for Figure 2 Enlarged schematic diagram of part A.

[0025] In the figure: 1 disinfection box, 2 drive box, 3 rotating shaft, 4 steam pipe, 5 liquid injection pipe, 6 rotor, 7 entry hole, 8 lower push plate, 9 upper push plate, 10 lower push rod, 11 upper push rod, 12 sliding sleeve, 13 connecting spring, 14 slide groove, 15 slider, 16 air collecting sleeve, 17 inflation pipe, 18 discharge hole, 19 connecting hole, 20 blocking rod, 21 guide rod, 22 connecting sleeve, 23 stirring plate, 24 compression spring, 25 connecting plate, 26 plugging rod, 27 lead-out hole, 28 ejection hole, 29 release hole, 30 baffle, 31 nozzle, 32 receiving groove, 33 return spring, 34 top plate, 35 cutting edge. DETAILED DESCRIPTION

[0026] The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0027] Example

[0028] Reference Figure 1-4 A waste textile recycling and disinfection device includes a disinfection box 1, a drive box 2 is fixed at the bottom of the disinfection box 1, a rotating shaft 3 is rotatably connected to the bottom of the disinfection box 1 through a seal, an entry hole 7 is opened on the side wall of the rotating shaft 3, and the entry hole 7 is connected to the interior of the drive box 2. A rotating blade 6 is fixed on the side wall of the rotating shaft 3 located in a section inside the drive box 2, a steam pipe 4 and a liquid injection pipe 5 are inserted into the bottom of the drive box 2, and the rotating shaft 3 is located in a section inside the disinfection box 1 and is provided with two sets of spray disinfection mechanisms. A connecting hole 19 is opened on the side wall of the disinfection box 1.

[0029] The spray disinfection mechanism includes a connecting part and a spraying part. The connecting part includes a sliding sleeve 12 which is sleeved on the outer wall of the rotating shaft 3. The side wall of the sliding sleeve 12 is fixed with a connecting sleeve 22. The inner wall of the connecting sleeve 22 is slidably connected with a connecting plate 25. The connecting plate 25 and the side wall of the sliding sleeve 12 are jointly fixed with a compression spring 24. The side wall of the connecting plate 25 is fixed with an insertion rod 26. The side wall of the insertion rod 26 is provided with a guide hole 27. The side wall of the guide hole 27 is provided with a spray hole 28 connected to the inside of the connecting sleeve 22.

[0030] A slide groove 14 is provided on the side wall of the rotating shaft 3, and a slider 15 is fixed to the side wall of the sliding sleeve 12. The slider 15 is slidably connected to the inner wall of the slide groove 14. A release hole 29 is provided on the side wall of the rotating shaft 3. The insertion rod 26 is in the shape of a lock tongue and the end is inserted into the release hole 29. The inner wall of the rotating shaft 3 is connected to a baffle 30 through a torsion spring. The baffle 30 corresponds to the position of the release hole 29. After the insertion rod 26 is inserted into the release hole 29, the steam and disinfectant will be smoothly transferred. The lock tongue design of the insertion rod 26 enables it to be separated from the release hole 29 under the action of thrust, thereby suspending the spraying of the disinfectant.

[0031] The spraying component includes a stirring plate 23 fixed to the end of the connecting sleeve 22, the connecting sleeve 22 is connected to the inside of the stirring plate 23, a plurality of nozzles 31 are inserted into the side wall of the stirring plate 23, a plurality of receiving grooves 32 are opened inside the stirring plate 23, the inner wall of the receiving groove 32 is slidably connected with a top plate 34, the top plate 34 and the inner wall of the stirring plate 23 are jointly fixed with a return spring 33, a cutting blade 35 is fixed to the side wall of the top plate 34, the cutting blade 35 is slidably connected to the stirring plate 23, and the top plate 34 is sealed and slidably connected to the inner wall of the receiving groove 32, and the pressure of the air flow and liquid is used to eject the cutting blade 35, thereby realizing the rotational division of the material, avoiding the accumulation of the material inside the disinfection box 1, so that the material is fully disinfected.

[0032] The two groups of sliding sleeves 12 are jointly fixed with a connecting spring 13, and the side wall of the rotating shaft 3 is provided with a lower push plate 8 and an upper push plate 9. The bottom of the lower push plate 8 is fixed with a lower push rod 10, and the upper end of the upper push plate 9 is fixed with an upper push rod 11. The top of the upper push plate 9 is fixed with a blocking rod 20, and the upper end of the blocking rod 20 is fixed with a guide rod 21. The blocking rod 20 is sealed and slidably connected to the top of the disinfection box 1. The axial diameter of the blocking rod 20 is larger than the guide rod 21. Therefore, after the blocking rod 20 moves down a certain distance, an obvious gap will appear on the upper part of the disinfection box 1, so that the high-temperature airflow can carry water vapor out, thereby completing drying. During the rapid resetting process, the lower push plate 8 will also cause the material on it to float downward, so that the material is disordered under the action of the airflow, thereby improving the subsequent contact effect with the disinfectant.

[0033] An air collecting sleeve 16 is fixed to the side wall of the disinfection box 1, and an inflation tube 17 is inserted into the side wall of the air collecting sleeve 16. A plurality of discharge holes 18 are opened on the side wall of the air collecting sleeve 16, and a pressure valve is installed inside the discharge hole 18. The discharge hole 18 is used to discharge high-pressure steam. The pressure valve is used to achieve the accumulation and discharge of steam, thereby improving the high-temperature disinfection effect.

[0034] A disinfection method using the above-mentioned waste textile recycling and disinfection device comprises the following steps:

[0035] Step 1: Add materials, put the materials that have been cleaned and basically cut into the disinfection box 1, and then close the disinfection box 1;

[0036] Step 2: Steam treatment: high-pressure steam is introduced into the steam pipe 4 through an external steam generator. The high-pressure steam will drive the rotating shaft 3 to rotate, and high-pressure steam is introduced into the sterilization box 1 through the nozzle 31. The steam erupts and fully contacts the material to achieve preliminary steam sterilization. After the steam accumulates, it is discharged through the discharge hole 18.

[0037] Step 3: disinfection and drying. Disinfectant is introduced through the injection pipe 5. The rotating shaft 3 is also driven to rotate, and the atomized disinfectant is sprayed out by the nozzle 31. The disinfectant is sprayed downward and sprinkled upward to achieve comprehensive disinfection. The lower push rod 10 and the upper push rod 11 are started intermittently, and the disinfectant is sprayed intermittently. The inflation pipe 17 is continuously filled with high-temperature dry gas, so that the material can be fully contacted with the disinfectant for disinfection. At the same time, the disinfectant can be taken away and dried in time, so that the material is disinfected and effectively dried, and can directly enter the next step of processing;

[0038] In the present invention, during actual operation, the material is added to the sterilization box 1, and steam is introduced into the external steam generator. The steam is injected into the driving box 2 through the steam pipe 4. Driven by the airflow, the rotor 6 is impacted and rotated, thereby driving the rotating shaft 3 to rotate. At the same time, the steam enters the interior of the rotating shaft 3 through the inlet hole 7, and then enters the outlet hole 27 through the release hole 29, and then enters the connecting sleeve 22 through the ejection hole 28, and then enters the stirring plate 23, and finally is discharged through the nozzle 31, so as to smoothly enter the sterilization box 1 and fully contact with the material. The two groups of nozzles 31 respectively eject steam from the upper and lower parts, and the rotating shaft 3 rotates continuously, which will drive the nozzle 31 to rotate continuously, making the steam ejection process very chaotic, so that the steam can fully contact with the material, thereby improving the sterilization effect;

[0039] When the stirring plate 23 rotates with the rotating shaft 3, the airflow enters the stirring plate 23, pushing the top plate 34, thereby causing the cutting edge 35 to move outward, so that the cutting edge 35 can divide the material during the rotation process and stir the material at the same time, making the material finer and able to better contact with the steam, thereby improving the disinfection effect;

[0040] After the steam accumulates, it will be discharged through the discharge hole 18. Before that, the steam accumulates and pressurizes inside the sterilization box 1, so that the material can be effectively sterilized. The steam is discharged in time to avoid liquefaction and excessive moisture of the material.

[0041] After a period of time, the steam injection is stopped, and the disinfectant is introduced through the injection pipe 5. The flow impact of the disinfectant drives the rotor 6 to rotate, thereby causing the rotating shaft 3 to rotate. When the disinfectant is subsequently sprayed out, it can be carried out in a turbulent rotational posture, so that the material can be well and fully disinfected. The nozzle 31 is an atomizing nozzle, so that the disinfectant can contact the material in the form of fine droplets. At the same time, the inflation pipe 17 fills the interior of the disinfection box 1 with a high-temperature dry hot air flow, making the disinfectant droplets more turbulent, so that they can better contact the material.

[0042] Then the lower push rod 10 and the upper push rod 11 are started, respectively pushing the lower push plate 8 and the upper push plate 9 to move closer to each other, so that the materials to be treated gather in the middle and receive the impact of the high-temperature airflow, so that the materials themselves are effectively dried, avoiding a large amount of disinfectant from infiltrating the surface of the materials, resulting in the materials being unable to be directly put into subsequent use. At the same time, high temperature can improve the disinfection effect, and in this process, the disinfectant originally attached to various parts of the material surface will be compressed and concentrated, and uniformed by the impact of the airflow, so that the disinfection effect is improved;

[0043] After the lower push plate 8 and the upper push plate 9 move, the insertion rod 26 will be pushed out of the release hole 29 and retracted into the connecting sleeve 22, so that the baffle 30 will close the release hole 29, so that the disinfectant will not be sprayed out in the subsequent process, thereby preventing the disinfectant from being concentrated and sprayed out with the air flow, so that the disinfectant can be fully utilized;

[0044] After the push plate 9 moves down a certain distance, the blocking rod 20 detaches from the top of the disinfection box 1, causing the guide rod 21 to reach its position, causing the top of the disinfection box 1 to be in an open state, so that during the concentrated drying process of the material, the airflow can be discharged smoothly and quickly, and the moist airflow can be discharged quickly, thereby improving the drying effect, and then entering the next cycle. Through multiple operations, the material can be fully disinfected, and the material can directly enter subsequent processing without entering the drying equipment for processing.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A waste textile recycling and disinfection device, comprising a disinfection box (1), characterized in that: A driving box (2) is fixed to the bottom of the disinfection box (1), a rotating shaft (3) is rotatably connected to the bottom of the disinfection box (1) through a seal, an entry hole (7) is provided on the side wall of the rotating shaft (3), and the entry hole (7) is connected to the inside of the driving box (2). A rotating blade (6) is fixed to the side wall of the rotating shaft (3) located inside the driving box (2), a steam pipe (4) and a liquid injection pipe (5) are inserted into the bottom of the driving box (2), and two groups of spray disinfection mechanisms are provided on the rotating shaft (3) located inside the disinfection box (1). A connecting hole (19) is provided on the side wall of the disinfection box (1); The spray disinfection mechanism comprises a connecting component and a spraying component, wherein the connecting component comprises a sliding sleeve (12) sleeved on the outer wall of the rotating shaft (3), a connecting sleeve (22) is fixed to the side wall of the sliding sleeve (12), a connecting plate (25) is slidably connected to the inner wall of the connecting sleeve (22), a compression spring (24) is fixed to the connecting plate (25) and the side wall of the sliding sleeve (12), an insert rod (26) is fixed to the side wall of the connecting plate (25), a guide hole (27) is opened on the side wall of the guide hole (27), and a spray hole (28) connected to the inside of the connecting sleeve (22) is opened on the side wall of the guide hole (27); The spraying component comprises a stirring plate (23) fixed to the end of a connecting sleeve (22), the connecting sleeve (22) is connected to the inside of the stirring plate (23), a plurality of spray heads (31) are inserted into the side wall of the stirring plate (23), a plurality of receiving grooves (32) are opened inside the stirring plate (23), a top plate (34) is slidably connected to the inner wall of the receiving groove (32), a return spring (33) is fixed to the top plate (34) and the inner wall of the stirring plate (23), a cutting blade (35) is fixed to the side wall of the top plate (34), the cutting blade (35) is slidably connected to the stirring plate (23), and the top plate (34) is sealed and slidably connected to the inner wall of the receiving groove (32); The two groups of sliding sleeves (12) are commonly fixed with a connecting spring (13), and the side wall of the rotating shaft (3) is provided with a lower push plate (8) and an upper push plate (9), the bottom of the lower push plate (8) is fixed with a lower push rod (10), the upper end of the upper push plate (9) is fixed with an upper push rod (11), the top of the upper push plate (9) is fixed with a blocking rod (20), the upper end of the blocking rod (20) is fixed with a guide rod (21), and the blocking rod (20) is sealed and slidably connected to the top of the disinfection box (1).

2. The waste textile recycling and disinfection device according to claim 1, characterized in that: A sliding groove (14) is provided on the side wall of the rotating shaft (3), a slider (15) is fixed on the side wall of the sliding sleeve (12), and the slider (15) is slidably connected to the inner wall of the sliding groove (14). A release hole (29) is provided on the side wall of the rotating shaft (3), and the insertion rod (26) is in the shape of a lock tongue and the end thereof is inserted into the release hole (29). The inner wall of the rotating shaft (3) is rotatably connected to a baffle (30) via a torsion spring, and the baffle (30) corresponds to the position of the release hole (29).

3. The waste textile recycling and disinfection device according to claim 1, characterized in that: An air collecting sleeve (16) is fixed to the side wall of the disinfection box (1), an air charging tube (17) is inserted into the side wall of the air collecting sleeve (16), a plurality of discharge holes (18) are opened on the side wall of the air collecting sleeve (16), and a pressure valve is installed inside the discharge hole (18).

4. A disinfection method using the waste textile recycling and disinfection device according to any one of claims 1 to 3, characterized in that: The following steps are included: Step 1: Adding materials, putting the materials that have been cleaned and basically cut into the sterilization box (1), and then closing the sterilization box (1); Step 2: Steam treatment, through the external steam generator, high-pressure steam is introduced through the steam pipe (4), the high-pressure steam will drive the rotating shaft (3) to rotate, and high-pressure steam is introduced into the sterilization box (1) through the nozzle (31), the steam sprays and fully contacts the materials, and preliminary steam sterilization can be achieved, and then the steam is discharged through the discharge hole (18) after accumulation; Step 3: Sterilization and drying, through The liquid injection pipe (5) is fed with disinfectant, which also drives the rotating shaft (3) to rotate, and the atomized disinfectant is sprayed out by the nozzle (31). The disinfectant is sprayed downward and sprinkled upward to achieve comprehensive disinfection. The lower push rod (10) and the upper push rod (11) are started intermittently, and the disinfectant is sprayed intermittently. The inflation pipe (17) is continuously filled with high-temperature dry gas, so that the material can be fully contacted with the disinfectant for disinfection, and the disinfectant can be taken away and dried in time, so that the material is disinfected and effectively dried, and can directly enter the next step of processing.

Images