Airflow dyeing machine with automatic cleaning mechanism

Abstract

The present invention discloses an airflow dyeing machine with an automatic cleaning mechanism, comprising a processing cylinder, a filter assembly, a dyeing assembly, a heater, an air supply assembly and a dye liquor supply assembly. A dyeing assembly is mounted on the top of the processing cylinder, and a storage tank is fixed inside the processing cylinder for carrying fabrics circulating in the processing cylinder. The filter assembly is assembled at the bottom of the processing cylinder for collecting and filtering residual dye liquor. The heater is connected to the filter assembly through the dye liquor supply assembly, and the air supply assembly is connected to the axial position of the end of the processing cylinder and is connected to each group of dyeing assemblies with the heater. The dyeing machine also includes a driving motor and a No. 1 cleaning assembly and a No. 2 cleaning assembly connected to the driving motor. The No. 1 cleaning assembly is used to clean the processing cylinder and the storage tank, and the No. 2 cleaning assembly is used to clean the filter assembly. The present invention significantly improves the cleaning efficiency and quality of the dyeing machine, ensures the quality and efficiency of the dyeing process, is easy to operate, and has significant value for promotion and application.

Description

Technical Field

[0001] The invention relates to the technical field of dyeing machines, in particular to an airflow dyeing machine with an automatic cleaning mechanism. Background Art

[0002] With the continuous development of the textile industry, airflow dyeing machines, as an efficient and energy-saving dyeing equipment, are widely used in the dyeing process of various fabrics. However, the existing airflow dyeing machines have some shortcomings during use, especially in the cleaning of the internal components of the dyeing machine, and lack of effective solutions.

[0003] Existing airflow dyeing machines usually lack a matching special cleaning mechanism. After the dyeing process is completed, a large amount of dye and impurities will remain inside the dyeing machine, which is difficult to completely remove by simple flushing or cleaning. These residues not only affect the subsequent dyeing quality of the fabric, but also cause the working efficiency of the dyeing machine to decrease. Usually, the operator needs to manually clean the various parts of the dyeing machine, which not only increases the labor intensity, but also has the hidden danger of incomplete cleaning, further affecting the production efficiency and dyeing effect.

[0004] For some airflow dyeing machines equipped with a cleaning function, there are often problems with the cleaning mechanism and the matching combination of the dyeing machine. During the operation of the dyeing machine, the internal cleaning mechanism is likely to interfere with the normal dyeing process of the fabric, resulting in reduced dyeing quality or efficiency. In addition, these cleaning mechanisms are often poorly designed, making it difficult to fully and effectively clean the various components inside the dyeing machine, resulting in dye residue and impurity accumulation, further affecting the normal operation and maintenance of the equipment.

[0005] Therefore, in view of the problems existing in the cleaning of the existing airflow dyeing machine, it is particularly necessary to provide an airflow dyeing machine with an automatic cleaning mechanism. Summary of the invention

[0006] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide an airflow dyeing machine with an automatic cleaning mechanism, which significantly improves the cleaning efficiency and quality of the dyeing machine, ensures the quality, efficiency and operational convenience of the dyeing process, and has significant value for promotion and application.

[0007] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: an airflow dyeing machine with an automatic cleaning mechanism, comprising a processing cylinder, a filter assembly, a dyeing assembly, a heater, an air supply assembly, and a dye liquid supply assembly, wherein a plurality of groups of dyeing assemblies arranged side by side are installed on the top of the processing cylinder, and the dyeing assembly is kept in communication with the processing cylinder, and a storage tank is fixedly installed in the processing cylinder, and the fabric to be dyed circulates between the processing cylinder and the dyeing assembly, and the storage tank is used to carry the fabric in the processing cylinder; the filter assembly is installed at the bottom of the processing cylinder, and the filter assembly is used to collect and filter the residual dye liquid in the processing cylinder; the heater is kept in communication with the filter assembly through the dye liquid supply assembly, and the air supply assembly is kept in communication with the axial position of the end of the processing cylinder, and the heater and the air supply assembly are connected to each group of the dyeing components.

[0008] It also includes a driving motor and a No. 1 cleaning component assembled in the processing cylinder and a No. 2 cleaning component assembled in the filtering component. The No. 1 cleaning component is used to clean the processing cylinder and the material storage tank, and the No. 2 cleaning component is used to clean the filtering component. The driving motor maintains power connection with the No. 1 cleaning component and the No. 2 cleaning component.

[0009] In some of the implementations, in order to ensure that the filter assembly can be stably assembled at the bottom of the treatment barrel and achieve the design requirements for the collection and filtering of the dye solution in the treatment barrel, the following technical solutions are provided.

[0010] The filter assembly comprises an assembly shell and a filter tank. The assembly shell is fixedly installed at the bottom of the treatment barrel. The filter tank is fixedly installed in the assembly shell and maintains a sealed connection with the outer wall of the treatment barrel.

[0011] A drainage port connected to the filter tank is provided at the center of the bottom of the treatment cylinder. Both ends of the filter tank are connected to impurity discharge interfaces arranged on the outside of the assembly shell. The bottom of the assembly shell is connected to a dye reflux interface, and the dye reflux interface is connected to the dye supply component.

[0012] In some of the implementations, in order to ensure that the No. 2 cleaning component can be stably assembled in the filtering component and that the No. 2 cleaning component can effectively clean the impurities intercepted and collected in the collection tank, the following technical solutions are provided.

[0013] The bottom of the filter tank is configured as an arc-shaped structure. The second cleaning component includes a mounting shaft and spiral conveying blades. The mounting shaft is rotatably mounted in the filter tank. The spiral conveying blades include two groups arranged in opposite directions. The two groups of spiral conveying blades are fixedly mounted on the periphery of the mounting shaft, and the spiral conveying blades are kept in contact with the inner wall of the filter tank. The output shaft of the drive motor is fixedly connected to the mounting shaft.

[0014] In some of the implementations, in order to ensure that the material storage tank and the No. 1 cleaning component can be stably assembled in the processing cylinder, and to ensure that the No. 1 cleaning component can effectively clean the inner wall of the processing cylinder and the material storage tank, the following technical solutions are provided.

[0015] Positioning rings are fixedly connected to the inner side walls at both ends of the processing cylinder. The material storage trough is a semicircular ring structure and is arranged concentrically with the processing cylinder. Connecting ring seats are fixedly connected to both ends of the material storage trough. The connecting ring seats are fixedly connected to the ends of the processing cylinder. Leakage holes arranged between the two groups of positioning rings are evenly opened on the material storage trough.

[0016] The No. 1 cleaning component includes an assembly ring, a connecting rod, an outer cleaning brush A, and an inner cleaning brush A. The assembly rings are rotatably installed on the outer sides of the two groups of positioning rings. The assembly rings are arranged in close contact with the positioning rings, the inner wall of the processing tube, and the outer wall of the connecting ring seat. A plurality of groups of evenly arranged connecting rods are fixedly connected between the two groups of assembly rings. The inner cleaning brush A and the outer cleaning brush A are fixedly installed on the inner and outer sides of the connecting rods, respectively. The inner cleaning brush A is in close contact with the outer walls of the material storage trough and the connecting ring seat, and the outer cleaning brush A is in close contact with the inner wall of the processing tube.

[0017] The No. 1 cleaning component also includes a rotating seat, a connecting plate, and a cleaning brush B. Connecting seats are rotatably installed at the axis of both ends of the processing cylinder. A connecting plate arranged on the inner side of the connecting ring seat is fixedly connected between the two groups of the connecting seats. The cleaning brush B is fixedly installed on the connecting plate and keeps in contact with the inner walls of the material storage trough and the connecting ring seat.

[0018] In some of the implementations, in order to ensure that the drive motor is powered by the No. 1 cleaning component and the No. 2 cleaning component, and to ensure that the drive motor can simultaneously drive the No. 1 cleaning component and the No. 2 cleaning component to operate stably, the following technical solutions are provided.

[0019] The periphery of one group of the assembly rings is evenly provided with transmission teeth and grooves, and the end of one group of the connecting seats is fixedly connected to a transmission pulley arranged on the outside of the processing cylinder; the installation shaft is fixedly connected to a driving gear and a driving pulley arranged on the outside of the assembly shell, the driving gear is meshed with the transmission teeth and grooves, and the driving pulley and the transmission pulley are powered by a belt strip.

[0020] In some of the implementations, in order to ensure that the dye liquor collected and filtered in the filter assembly and the newly configured dye liquor can be transported to the heater through the dye liquor supply assembly, the following technical solutions are provided.

[0021] The dye supply assembly includes a dye supply pipe and a dye return pipe. The dye supply pipe is connected to the inlet end of the heater. A pressure pump A is installed on the dye supply pipe. The two ends of the dye return pipe are respectively connected to the dye supply pipe and the dye return interface. A pressure pump B is installed on the dye return pipe.

[0022] In some of the implementations, in order to ensure that the air supply assembly is stably assembled at the axial center of the end of the processing tube, to ensure that the air flow in the processing tube can be stably delivered to the air supply assembly, and to ensure that the air supply assembly can be mixed with the dye liquid heated by the heater and delivered to the dyeing assembly, the following technical solutions are provided.

[0023] An assembly opening is provided at the axis center of one group of the rotating seats, and the air supply component includes a connecting bracket, a connecting cylinder, a filter cylinder, and an air supply main pipe. The connecting bracket is fixedly installed on the outer wall of the treatment cylinder, the connecting cylinder is fixedly installed on the connecting bracket and nested in the assembly opening, the filter cylinder is fixedly connected to the inner end of the connecting cylinder and arranged in the treatment cylinder, and a scraper strip is fixedly connected to the rotating seat with the assembly opening, and the scraper strip is arranged in a close fit with the outer wall of the filter cylinder, the upstream end of the air supply main pipe is connected to the connecting cylinder, and a pressure pump C is installed on the air supply main pipe. The outlet end of the heater and the downstream end of the air supply main pipe are both connected to the airflow conveying pipe, and the airflow conveying pipe is connected to each group of the dyeing components.

[0024] In some of the implementations, in order to ensure that the dyeing component can be stably assembled on the processing cylinder and realize the circulation of the fabric in the dyeing component and the processing cylinder, and to ensure that the dyeing component can receive the high-speed airflow of the mixture of air and dye liquid transported by the air supply main and dye the fabric, the following technical solutions are provided.

[0025] The bottom of the processing cylinder is connected to a plurality of groups of loading interfaces and unloading interfaces arranged side by side. The dyeing component includes an assembly cylinder, a drive shaft, a material guide plate, a main drive plate, and an auxiliary drive plate. The assembly cylinder is provided with a material guide cavity and an air flow cavity which are separated from each other and arranged coaxially. The material guide cavity is connected to a loading through pipe and a unloading through pipe, which are respectively connected to the loading interface and the unloading interface. The material guide cavity is connected to the air flow cavity through an air flow branch pipe A, and the air flow cavity is connected to the unloading through pipe through an air flow branch pipe B.

[0026] The driving shaft is rotatably mounted at the axis center of the assembly cylinder, and two groups of mounting disks arranged in the material guide cavity are fixedly connected to the driving shaft. The material guide plate, the main driving plate, and the auxiliary driving plate all include multiple groups distributed in a circular array, and the main driving plate is arranged on the inner side of the material guide plate, and the main driving plate and the material guide plate are fixedly connected between the two groups of mounting disks. The auxiliary driving plate is fixedly connected to the driving shaft and arranged in the airflow cavity.

[0027] The dyeing component also includes an annular through pipe A, an annular through pipe B, and an airflow connecting pipe. The annular through pipe A and the annular through pipe B are arranged on the periphery of the feeding through pipe. The annular through pipe A is connected to multiple groups of evenly distributed airflow nozzles A, and the annular through pipe B is connected to multiple groups of evenly distributed airflow nozzles B. The airflow nozzles A and the airflow nozzles B are both arranged on the inner side of the feeding through pipe. The airflow nozzle A is arranged toward the guide cavity, and the airflow nozzle B is arranged in the opposite direction to the airflow nozzle A. The annular through pipe A and the annular through pipe B are respectively connected to connecting branch pipes A and connecting branch pipes B. The connecting branch pipes A and connecting branch pipes B are connected to the downstream end of the airflow connecting pipe. The connecting branch pipes A and connecting branch pipes B are respectively equipped with electric valves A and electric valves B, and the upstream end of the airflow connecting pipe is connected to the airflow conveying pipe.

[0028] In some of the implementations, in order to ensure that the fabrics entering the processing cylinder from the material discharge pipe can be placed in the material storage tank in a stacked posture, the following technical solutions are provided.

[0029] The dyeing component also includes a swinging mechanism assembled in the discharge interface, the swinging mechanism includes a connecting shaft, a swinging frame, a connecting ear, and a transmission rod. The connecting shaft is rotatably installed in the discharge interface, the swinging frame is fixedly connected to the connecting shaft and arranged in the discharge interface, the connection is fixedly connected to the end of the connecting shaft and arranged outside the discharge interface, the driving shaft is fixedly connected to a driving disk arranged outside the assembly cylinder, and the two ends of the transmission rod are respectively hinged to the outer edge of the driving disk and the connecting ear.

[0030] Beneficial effects of the present invention:

[0031] Improve cleaning efficiency and cleaning quality: Cleaning mechanism No. 1 and cleaning mechanism No. 2 work together under the drive of the driving motor and cooperate with the dye supply component and the air supply component to complete the complete cleaning of the processing cylinder, filter component, dyeing component, heater, air supply component, dye supply component and air flow conveying pipe in the dyeing machine with the help of clean water and cleaning agent, avoiding the tedious and inefficient manual cleaning and greatly improving the cleaning efficiency.

[0032] Ensure dyeing quality and efficiency: Through efficient and rapid cleaning of various parts of the dyeing machine, the dye residue and impurities inside the dyeing machine can be effectively removed, ensuring that the fabric is not contaminated during the subsequent dyeing process, improving the dyeing quality and consistency, and will not interfere with the normal dyeing process of the fabric during the dyeing operation stage, ensuring the stability and efficiency of the dyeing process.

[0033] Improve production efficiency: It can effectively reduce the cleaning time and frequency, maximize the working time of the dyeing machine, and improve the overall production efficiency.

[0034] In summary, the airflow dyeing machine with automatic cleaning mechanism has effectively solved many deficiencies in the prior art through innovative cleaning design, significantly improved the cleaning efficiency and quality of the dyeing machine, ensured the quality, efficiency and operational convenience of the dyeing process, and has significant value for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of the present invention;

[0036] Figure 2 It is a structural schematic diagram of another perspective of the present invention;

[0037] Figure 3 It is a schematic diagram of the structure of the combination of the heater, the air supply component and the dye supply component;

[0038] Figure 4 It is a schematic structural diagram of the treatment cylinder, the filter assembly, the first cleaning assembly, and the second cleaning assembly in a cutaway state of the present invention;

[0039] Figure 5 For the Figure 4 A schematic diagram of the structure of the middle treatment cylinder;

[0040] Figure 6 For the Figure 4 A schematic diagram of the structure of the middle filter component and the second cleaning component;

[0041] Figure 7 It is a structural schematic diagram of the storage tank;

[0042] Figure 8 A detailed schematic diagram of the combination of some structures of the No. 1 cleaning component and the storage tank;

[0043] Fig. 9 A detailed schematic diagram of the combination of some structures of the No. 1 cleaning component and the gas supply component;

[0044] Fig.10 For the Fig. 9 Schematic diagram of the structure in disassembled state;

[0045] Fig.11 A detailed schematic diagram of the combination of the drive motor, the first cleaning component, and the second cleaning component;

[0046] Fig.12 It is a structural schematic diagram of the assembly ring and the parts connected thereto in the No. 1 cleaning assembly;

[0047] Fig.13 It is a schematic diagram of the structure of the rotating seat and the parts connected thereto in the No. 1 cleaning assembly;

[0048] Fig.14 It is a schematic diagram of the structure of the dyeing group assembled on the processing cylinder;

[0049] Fig.15 A detailed schematic diagram of the connection between the air flow conveying pipe and the dyeing component;

[0050] Fig.16 It is a schematic diagram of the structure of the assembly cylinder (in a cutaway state) and the assembled parts therein;

[0051] Fig.17 For the Fig.16 A schematic diagram of the structure from another perspective;

[0052] Fig.18 Detailed schematic diagram of the drive shaft and its associated components.

[0053] In the figure: 1 treatment cylinder, 11 storage tank, 111 connecting ring seat, 112 leakage hole, 12 discharge port, 121 sealing cover, 13 drainage port, 14 positioning ring, 151 connecting slot, 152 sealing cover, 161 feeding interface, 162 unloading interface, 2 filter component, 21 assembly shell, 211 dye reflux interface, 212 valve B, 22 filter tank, 221 impurity discharge interface, 222 valve A, 3 dyeing component, 31 assembly cylinder, 311 material guide cavity, 312 air Flow cavity, 313 feeding pipe, 314 unloading pipe, 315 air flow branch pipe A, 316 air flow branch pipe B, 32 drive shaft, 321 mounting plate, 322 drive plate, 331 guide plate, 332 main drive plate, 333 auxiliary drive plate, 341 annular pipe A, 3411 air flow nozzle A, 3412 connecting branch pipe A, 3413 electric valve A, 342 annular pipe B, 3421 air flow nozzle B, 3422 connecting branch pipe B, 3423 electric valve B, 343 air Flow pipe, 3431 electric valve C, 351 connecting shaft, 352 swing frame, 353 ear, 354 transmission rod, 4 heater, 41 inlet end, 42 outlet end, 43 heat medium inlet, 44 heat medium outlet, 51 connecting bracket, 52 connecting tube, 53 filter tube, 54 gas supply main pipe, 541 booster pump C, 542 valve C, 543 gas supply branch pipe, 544 valve D, 61 dye supply pipe, 611 booster pump A, 62 dye return pipe, 621 booster pump B, 622 electric valve D, 623 drain pipe, 624 electric valve E, 7 driving motor, 811 assembly ring, 8111 transmission tooth groove, 812 connecting rod, 813 external cleaning brush A, 814 internal cleaning brush A, 815 rotating seat, 8151 transmission pulley, 8152 assembly port, 8153 scraper, 816 connecting plate, 817 cleaning brush B, 821 installation shaft, 8211 driving gear, 8212 driving pulley, 822 spiral conveying blade, 9 air flow conveying pipe. DETAILED DESCRIPTION

[0054] 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.

[0055] See also Figure 1-18 , and combined with the following embodiments, the various technical solutions involved in the present invention, as well as the principles of coordinated operation between the various technical solutions and the process of dyeing and cleaning work of the airflow dyeing machine are described in detail.

[0056] Example 1

[0057] An airflow dyeing machine with an automatic cleaning mechanism comprises a processing cylinder 1, a filter assembly 2, a dyeing assembly 3, a heater 4, an air supply assembly, and a dye liquor supply assembly. A plurality of groups of dyeing assemblies 3 arranged side by side are mounted on the top of the processing cylinder 1, and the dyeing assemblies 3 are kept in communication with the processing cylinder 1. A storage tank 11 is fixedly installed in the processing cylinder 1, and fabrics to be dyed circulate between the processing cylinder 1 and the dyeing assembly 3. The storage tank 11 is used to carry the fabrics in the processing cylinder 1; the filter assembly 2 is mounted on the bottom of the processing cylinder 1, and the filter assembly 2 is used to collect and filter the residual dye liquor in the processing cylinder 1; the heater 4 is kept in communication with the filter assembly 2 through the dye liquor supply assembly, and the air supply assembly is kept in communication with the axial position of the end of the processing cylinder 1, and the heater 4 and the air supply assembly are connected to each group of dyeing assemblies 3.

[0058] It also includes a driving motor 7 and a No. 1 cleaning component assembled in the processing cylinder 1 and a No. 2 cleaning component assembled in the filtering component 2. The No. 1 cleaning component is used to clean the processing cylinder 1 and the material storage tank 11, and the No. 2 cleaning component is used to clean the filtering component 2. The driving motor 7 maintains power connection with the No. 1 cleaning component and the No. 2 cleaning component.

[0059] The processing cylinder 1 can ensure that the filtering component 2, the dyeing component 3 and part of the structure of the air supply component are stably assembled thereon, and at the same time provide a closed and stable dyeing environment for the fabric to be subjected to airflow dyeing treatment, ensuring that the fabric is driven by the dyeing component 3 to circulate between the processing cylinder 1 and the dyeing component 3, and realize efficient and uniform dyeing of the fabric.

[0060] The material storage tank 11 fixedly installed in the processing drum 1 can store the fabrics therein in a stacked posture, so as to ensure that the fabrics can be stably stored in the processing drum 1 and circulate between the processing drum 1 and the dyeing component 3.

[0061] A plurality of discharge ports 12 are evenly arranged on the processing cylinder 1, and each group of discharge ports 12 is arranged opposite to each dyeing component 3. The discharge ports 12 are also equipped with sealing covers 121. After the fabric is dyed, the discharge ports 12 can be opened to take out the dyed fabric.

[0062] During the dyeing process of the fabric by the dyeing component 3, residual dye liquid will carry impurities such as fibers and broken threads that have fallen off the fabric into the processing barrel, and will eventually be collected by the filtering component 2 below to intercept and filter out the fibers, broken threads and other impurities. The filtered dye liquid and the newly configured dye liquid are input into the heater 4 together through the dye supply component, and the heater 4 heats the dye liquid to a specific temperature and then transports it to the dyeing component 3.

[0063] The dyeing liquid output by the air supply component and the heater 4 is mixed in a set ratio and input into the dyeing component 3 together, and is evenly sprayed onto the surface of the fabric transported in the dyeing component 3 in a high-speed mist state. At the same time, the high-speed airflow can also drive the fabric to flow stably.

[0064] After the excess dye liquid and air mixed air flow that has been dyed in the dyeing component 3 enters the processing tube 1, it can be re-transported to the air supply component from the axial position at the end of the processing tube 1. During this process, the air supply component can ensure the normal output of air and intercept and filter the dye particles, so that the dye is retained in the processing tube 1 and finally processed by the filter component 2.

[0065] The air in the treatment cylinder 1 is collected by the air supply assembly, pressurized, and then mixed with the dye solution output by the heater 4, so as to realize the circulation flow of high-speed air in the dyeing machine.

[0066] In addition, the air supply component can also add new air to ensure that there is enough high-pressure air to mix with the heated dyeing liquid during the start-up phase of the dyeing machine.

[0067] After the equipment is used, the cleaning components can be used to efficiently clean the treatment cylinder 1, the filter component 2 and the dyeing component 3. The No. 1 cleaning component and the No. 2 cleaning component are driven by the driving component. The No. 1 cleaning component efficiently cleans the inner wall of the treatment cylinder 1 and the material storage tank 11, and at the same time efficiently cleans the connection between the air supply component and the treatment cylinder 1. The No. 2 cleaning component can effectively clean the impurities such as fibers and broken wires collected in the filter component 2 and finally discharge the filter component 2.

[0068] Through the coordinated operation of each group of cleaning components, the dyeing machine can be efficiently cleaned to ensure the cleanliness of the dyeing machine, thereby ensuring the dyeing quality of subsequent batches of fabrics processed by the dyeing machine.

[0069] Example 2

[0070] In order to ensure that the filter assembly 2 can be stably assembled at the bottom of the treatment barrel 1 and achieve the design requirements for collecting and filtering the dye solution in the treatment barrel 1, the following technical solution is provided.

[0071] The filter assembly 2 includes an assembly shell 21 and a filter tank 22 . The assembly shell 21 is fixedly installed at the bottom of the treatment barrel 1 . The filter tank 22 is fixedly installed in the assembly shell 21 and maintains a sealed connection with the outer wall of the treatment barrel 1 .

[0072] A drainage port 13 connected to the filter tank 22 is provided at the bottom center of the treatment cylinder 1. Both ends of the filter tank 22 are connected to a waste discharge interface 221 arranged on the outside of the assembly shell 21. The bottom of the assembly shell 21 is connected to a dye reflux interface 211, and the dye reflux interface 211 is connected to the dye supply component.

[0073] The assembly shell 21 and the filter tank 22 are both sealed and connected to the outer wall of the bottom of the treatment tube 1. The filter tank 22 is arranged on the inner side of the assembly shell 21. The filter tank 22 is provided with filter holes, which can effectively intercept impurities such as fibers and broken wires while ensuring that the dye solution can pass normally.

[0074] The residual dye liquid in the treatment cylinder 1 can enter the filter tank 22 through the drainage port 13. After being filtered and processed by the filter tank 22, the dye liquid enters the assembly shell 21 and is finally input into the dye liquid supply component through the dye liquid reflux interface 211. The impurities are intercepted and collected in the filter tank 22. Under the action of the No. 2 cleaning component, the impurities can be discharged from the impurity discharge interface 221.

[0075] It should also be noted that in order to prevent the dye liquid transported to the filter assembly 2 from being directly discharged from the impurity discharge interface 221 at both ends of the filter tank 22, a valve A222 is installed on the impurity discharge interface 221. When the dyeing machine is in working state, the valve A222 is in a closed state to prevent the collected residual dye liquid from being directly discharged from the impurity discharge interface 221, causing waste of dye liquid.

[0076] In order to ensure that the second cleaning component can be stably assembled in the filtering component 2, and to ensure that the second cleaning component can effectively clean the impurities intercepted and collected in the collecting tank, the following technical solution is provided.

[0077] The bottom of the filter tank 22 is set as an arc-shaped structure. The second cleaning component includes a mounting shaft 821 and a spiral conveying blade 822. The mounting shaft 821 is rotatably installed in the filter tank 22. The spiral conveying blade 822 includes two groups arranged in opposite directions. The two groups of spiral conveying blades 822 are fixedly installed on the periphery of the mounting shaft 821, and the spiral conveying blades 822 are kept in contact with the inner wall of the filter tank 22. The output shaft of the drive motor 7 is fixedly connected to the mounting shaft 821.

[0078] The installation shaft 821 is rotatably installed on the inner side of the filter tank 22, and the installation shaft 821 is concentrically arranged with the geometric center of the circular arc section at the bottom of the filter tank 22. The inner ends of the two groups of spiral conveying blades 822 are fixedly connected. The circular arc section structure at the bottom of the filter tank 22 can ensure that the spiral conveying blades 822 are closely arranged with the bottom of the filter tank 22.

[0079] When the driving motor 7 drives the installation shaft 821 and the spiral conveying blade 822 installed thereon to operate, it can drive the impurities intercepted inside the filter tank 22 to move toward the two ends of the filter tank 22, and then make the impurities enter the impurity discharge interface 221. With the help of the No. 2 cleaning component, the impurities intercepted and collected inside the filter tank 22 can be effectively cleaned and discharged.

[0080] Example 3

[0081] In order to ensure that the material storage tank 11 and the No. 1 cleaning component can be stably assembled in the processing tube 1, and to ensure that the No. 1 cleaning component can effectively clean the inner wall of the processing tube 1 and the material storage tank 11, the following technical solution is provided.

[0082] Positioning rings 14 are fixedly connected to the inner walls at both ends of the treatment cylinder 1. The material storage trough 11 is a semicircular ring structure and is arranged concentrically with the treatment cylinder 1. Connecting ring seats 111 are fixedly connected to both ends of the material storage trough 11. The connecting ring seats 111 are fixedly connected to the ends of the treatment cylinder 1. Leakage holes 112 arranged between the two groups of positioning rings 14 are evenly opened on the material storage trough 11.

[0083] Cleaning component No. 1 includes an assembly ring 811, a connecting rod 812, an external cleaning brush A813, and an internal cleaning brush A814. The outer sides of the two groups of positioning rings 14 are rotatably installed with assembly rings 811. The assembly rings 811 are kept in close contact with the positioning rings 14, the inner wall of the processing tube 1, and the outer wall of the connecting ring seat 111. A plurality of groups of evenly arranged connecting rods 812 are fixedly connected between the two groups of assembly rings 811. The inner and outer sides of the connecting rods 812 are respectively fixedly installed with an internal cleaning brush A814 and an external cleaning brush A813. The internal cleaning brush A814 is kept in close contact with the outer walls of the material storage trough 11 and the connecting ring seat 111, and the external cleaning brush A813 is kept in close contact with the inner wall of the processing tube 1.

[0084] Cleaning assembly No. 1 also includes a rotating seat 815, a connecting plate 816, and a cleaning brush B817. Connecting seats are rotatably installed at the axis of both ends of the processing cylinder 1. A connecting plate 816 arranged on the inner side of the connecting ring seat 111 is fixedly connected between the two sets of connecting seats. The cleaning brush B817 is fixedly installed on the connecting plate 816 and keeps in contact with the inner walls of the material storage trough 11 and the connecting ring seat 111.

[0085] The setting of the positioning ring 14 can ensure that the assembly ring 811 is stably installed in the processing barrel 1 in a relatively rotating manner. At the same time, the positioning ring 14 is installed in coordination with the assembly ring 811 and the storage tank 11, which can effectively block the residual dye liquid in the processing barrel 1 and prevent the dye liquid from entering the inner side of the positioning ring 14 and affecting the normal operation of the assembly ring 811.

[0086] The connection rod 812 can ensure that the two sets of assembly rings 811 assembled at both ends of the treatment tube 1 are fixedly assembled, and the outer cleaning brush A813 and the inner cleaning brush A814 are stably installed and operated. The connection plate 816 can ensure that the two sets of rotating seats 815 assembled at both ends of the treatment tube 1 are fixedly assembled, and the cleaning brush B817 is stably installed and operated.

[0087] The connecting rods 812 are usually provided with three groups arranged in a circular array, while the connecting plates 816 are provided with only one group. When the dyeing machine is working and dyeing the fabric, the No. 1 cleaning assembly and the No. 2 cleaning assembly are both in a stationary state to prevent the operation of the No. 1 cleaning assembly from affecting the normal flow of the fabric in the processing cylinder 1. At this time, the connecting plate 816 and one group of the connecting rods 812 are located directly above the processing cylinder 1, and the other two groups of the connecting rods 812 are located between the storage tank 11 and the bottom wall of the processing cylinder 1. When the No. 1 cleaning assembly is in this state, the connecting rods 812 and the connecting plates 816 will not cause spatial motion interference to the fabric flowing in the processing cylinder 1.

[0088] After the dyeing machine completes the dyeing process of the fabric, the driving motor 7 is started to drive the assembly ring 811 and the connecting seat to operate stably, and then drive the external cleaning brush A813, the internal cleaning brush A814, and the cleaning brush B817 to operate around the axis of the processing tube 1. The external cleaning brush A813 completes the cleaning of the inner wall of the processing tube 1, and the internal cleaning brush A814 cleans the outer walls of the storage tank 11 and the connecting ring seat 111. The cleaning brush B817 cleans the inner walls of the storage tank 11 and the connecting ring seat 111.

[0089] In order to ensure that the driving motor 7 is poweredly connected to the No. 1 cleaning component and the No. 2 cleaning component, and to ensure that the driving motor 7 can simultaneously drive the No. 1 cleaning component and the No. 2 cleaning component to operate stably, the following technical solution is provided.

[0090] The periphery of one group of assembly rings 811 is evenly provided with transmission tooth grooves 8111, and the end of one group of connecting seats is fixedly connected with a transmission pulley 8151 arranged on the outside of the processing cylinder 1; the installation shaft 821 is fixedly connected with a driving gear 8211 and a driving pulley 8212 arranged on the outside of the assembly shell 21, the driving gear 8211 is meshed with the transmission tooth groove 8111, and the driving pulley 8212 and the transmission pulley 8151 are powered by a belt strip.

[0091] A connecting groove 151 is opened at one end of the bottom of the processing cylinder 1, and the connecting groove 151 is relatively arranged with the transmission tooth groove 8111. A sealing cover 152 arranged on the outside of the connecting groove 151 is fixedly connected to the bottom of the processing cylinder 1, and the mounting shaft 821 penetrates the sealing cover 152 in a relatively rotatable manner. The driving gear 8211 is arranged in the sealing cover 152 and is meshed with the transmission tooth groove 8111 through the connecting groove 151.

[0092] The arrangement of the sealing cover 152 and the connecting through groove 151 can ensure the power connection between the transmission tooth groove 8111 and the driving gear 8211 without affecting the sealing effect of the processing tube 1.

[0093] While the driving motor 7 drives the No. 2 cleaning component to operate, it can drive the assembly ring 811 and the rotating seat 815 to maintain reverse operation through the driving gear 8211 and the driving pulley 8212, and then drive the outer cleaning brush A813, the inner cleaning brush A814, and the cleaning brush B817 to operate in the corresponding directions, thereby achieving efficient cleaning of the processing cylinder 1 and the storage tank 11 installed therein.

[0094] Example 4

[0095] In order to ensure that the dye liquid collected and filtered in the filter assembly 2 and the newly configured dye liquid can be transported to the heater 4 through the dye liquid supply assembly, the following technical solution is provided.

[0096] The dye liquid supply assembly includes a dye liquid supply pipe 61 and a dye liquid return pipe 62. The dye liquid supply pipe 61 is connected to the inlet end 41 of the heater 4. The dye liquid supply pipe 61 is equipped with a pressure pump A611. The two ends of the dye liquid return pipe 62 are respectively connected to the dye liquid supply pipe 61 and the dye liquid return interface 211. The dye liquid return pipe 62 is equipped with a pressure pump B621.

[0097] A valve B212 is installed between the dye liquid reflux pipe 62 and the dye liquid reflux interface 211 to control the on-off state of the filter component 2 transmitting to the dye liquid supply component.

[0098] The residual dye liquid after filtering and collection in the filter component 2 can be transported to the dye liquid supply pipe 61 along the dye liquid reflux interface 211 and the dye liquid reflux pipe 62 under the action of the pressure pump B621. The upstream end of the dye liquid supply pipe 61 is equipped with a pressure pump A611, and the pressure pump A611 is connected to the newly configured dye liquid. The newly configured dye liquid is transported to the dye liquid supply pipe 61 under the action of the pressure pump A611. The dye liquid supply pipe 61 can input the newly configured dye liquid and the dye liquid collected by the filter component 2 into the heater 4 together.

[0099] The heater 4 is a heat exchange type heater 4, which is provided with a heat medium inlet 43 and a heat medium outlet 44 to control the circulation flow of the heat medium, and the dye liquid transmitted in the heater 4 is heated to a specific temperature by means of the heat medium.

[0100] In order to ensure that the air supply component is stably assembled at the axial center of the end of the processing tube 1, to ensure that the airflow in the processing tube 1 can be stably delivered to the air supply component, and to ensure that the air supply component can be mixed with the dye liquid heated by the heater 4 and delivered to the dyeing component 3, the following technical solution is provided.

[0101] An assembly opening 8152 is provided at the axis center of one group of rotating seats 815, and the air supply component includes a connecting bracket 51, a connecting tube 52, a filter tube 53, and an air supply main pipe 54. The connecting bracket 51 is fixedly installed on the outer wall of the processing tube 1, the connecting tube 52 is fixedly installed on the connecting bracket 51 and nested in the assembly opening 8152, the filter tube 53 is fixedly connected to the inner end of the connecting tube 52 and arranged in the processing tube 1, and a scraper strip 8153 is fixedly connected to the rotating seat 815 with the assembly opening 8152, and the scraper strip 8153 is arranged in a close fit with the outer wall of the filter tube 53, the upstream end of the air supply main pipe 54 is connected to the connecting tube 52, and a pressure pump C541 is installed on the air supply main pipe 54, the outlet end 42 of the heater 4 and the downstream end of the air supply main pipe 54 are both connected to the air flow conveying pipe 9, and the air flow conveying pipe 9 is connected to each group of dyeing components 3.

[0102] The setting of the assembly port 8152 can ensure that the connecting cylinder 52 is stably installed at the axis of the rotating seat 815, and the connecting bracket 51 can ensure that the connecting cylinder 52 and the filter cylinder 53 are stably installed in a fixed posture at the axis of the treatment cylinder 1 and the rotating seat 815, so that the filter cylinder 53 always remains stationary.

[0103] A valve C542 is installed at the connection between the connecting cylinder 52 and the gas supply main pipe 54 to control the transmission state of the airflow inside the treatment cylinder 1. When the valve C542 is in the open state and the booster pump C541 is in the working state, the airflow of the treatment cylinder 1 can be filtered by the filter cylinder 53 and then transported along the gas supply main pipe 54.

[0104] The filter cartridge 53 can intercept and filter the dyes and impurities in the airflow to prevent the dyes and impurities from directly entering the air supply main pipe 54 and affecting the quality of the dye liquor. When the first cleaning component is in operation, the scraper bar 8153 running with the rotating seat 815 can clean the dyes and impurities intercepted by the outer wall of the filter cartridge 53 into the processing cartridge 1, and finally enter the filter assembly 2 at the bottom for filtering treatment, so as to ensure the permeability of the filter cartridge 53, and then ensure the circulation fluidity of the airflow.

[0105] In the initial stage of the dyeing machine operation, in order to ensure that the heated dye liquid can be fully mixed with the pressurized high-speed air, an air supply branch pipe 543 arranged at the upstream end of the pressure pump C541 is also connected to the air supply main pipe 54, and a valve D544 is installed on the air supply branch pipe 543. In the initial working stage of the dyeing machine, the valve C542 is controlled to be in a closed state and the valve D544 is in an open state. When the pressure pump C541 is working, the external clean air can be drawn and transported to the air supply main pipe 54 along the air supply branch pipe 543. After the dyeing machine has been running for a period of time, the valve D544 is closed and the valve C542 is opened to realize the circulation of high-speed airflow between the processing cylinder 1, the air supply main pipe 54, and the dyeing component 3.

[0106] Example 5

[0107] In order to ensure that the dyeing component 3 can be stably assembled on the processing cylinder 1, and realize the circulation of the plant fabric in the dyeing component 3 and the processing cylinder 1, and to ensure that the dyeing component 3 can receive the high-speed airflow of the air and dye liquid mixed by the air supply main 54 and dye the fabric, the following technical solution is provided.

[0108] A plurality of groups of loading interfaces 161 and unloading interfaces 162 arranged side by side are connected to the bottom of the processing cylinder 1. The dyeing component 3 includes an assembly cylinder 31, a driving shaft 32, a material guide plate 331, a main driving plate 332, and an auxiliary driving plate 333. A material guide chamber 311 and an air flow chamber 312 which are separated from each other and arranged coaxially are provided in the assembly cylinder 31. A loading through pipe 313 and a unloading through pipe 314 are connected to the material guide chamber 311. The loading through pipe 313 and the unloading through pipe 314 are connected to the loading interface 161 and the unloading interface 162 respectively. The material guide chamber 311 is connected to the air flow chamber 312 via the air flow branch pipe A315, and the air flow chamber 312 is connected to the unloading through pipe 314 via the air flow branch pipe B316.

[0109] The driving shaft 32 is rotatably mounted at the axis center of the assembly cylinder 31. Two groups of mounting disks 321 arranged in the material guide cavity 311 are fixedly connected to the driving shaft 32. The material guide plate 331, the main driving plate 332, and the auxiliary driving plate 333 all include multiple groups distributed in a circular array. The main driving plate 332 is arranged on the inner side of the material guide plate 331, and the main driving plate 332 and the material guide plate 331 are fixedly connected between the two groups of mounting disks 321. The auxiliary driving plate 333 is fixedly connected to the driving shaft 32 and arranged in the airflow cavity 312.

[0110] The dyeing component 3 also includes an annular through pipe A341, an annular through pipe B342, and an airflow connecting pipe 343. The annular through pipe A341 and the annular through pipe B342 are arranged on the periphery of the feeding through pipe 313. The annular through pipe A341 is connected to a plurality of groups of evenly distributed airflow nozzles A3411. The annular through pipe B342 is connected to a plurality of groups of evenly distributed airflow nozzles B3421. The airflow nozzles A3411 and B3421 are both arranged on the inner side of the feeding through pipe 313. The airflow nozzles A3411 are arranged toward the guide cavity 311. The airflow nozzle B3421 is arranged in reverse to the airflow nozzle A3411, the annular through pipe A341 and the annular through pipe B342 are respectively connected with the connecting branch pipe A3412 and the connecting branch pipe B3422, the connecting branch pipe A3412 and the connecting branch pipe B3422 are connected with the downstream end of the airflow connecting pipe 343, the connecting branch pipe A3412 and the connecting branch pipe B3422 are respectively equipped with the electric valve A3413 and the electric valve B3423, the upstream end of the airflow connecting pipe 343 is connected with the airflow conveying pipe 9.

[0111] The loading interface 161 and the unloading interface 162 on the processing cylinder 1 can ensure the effective docking of the processing cylinder 1 and the dyeing component 3, and realize the stable assembly of the dyeing component 3 on the processing cylinder 1. The fabric to be dyed in the processing cylinder 1 is input into the material guide cavity 311 through the loading interface 161 and the loading pipe 313, and is transferred back to the processing cylinder 1 through the unloading pipe 314 and the unloading interface 162.

[0112] An electric valve C3431 is also installed on the airflow connecting pipe 343 to control the supply and delivery state of the mixed airflow of heated dye solution and pressurized air to the specific dyeing component 3.

[0113] During the dyeing stage, the electric valve A3413 is controlled to be open and the electric valve B3423 is controlled to be closed. The mixed airflow is only delivered to the feed pipe through the annular pipe A341 and the airflow nozzle A3411. Since the evenly distributed airflow nozzles A3411 are respectively located on the upper and lower sides of the conveying fabric, the dye can be evenly sprayed on both sides of the fabric while the fabric is unfolded.

[0114] The setting of the mounting plate 321 can ensure that the guide plate 331 and the main driving plate 332 are fixedly combined with the driving shaft 32. The airflow on the inner side of the fabric can drive the main driving plate 332 and the driving shaft 32 to operate, and finally enter the unloading pipe 314 after passing through the guide cavity. Part of the airflow on the outer side of the fabric enters the airflow cavity 312 through the airflow branch pipe A315 and drives the auxiliary driving plate 333 and the driving shaft 32 to operate, and finally flows back to the unloading pipe 314 through the airflow duct B, thereby driving the driving shaft 32 and the guide plate 331 thereon to operate stably, and the guide plate 331 drives the peripheral fabric to be stably transmitted along the loading pipe 313, the guide cavity 311, and the unloading pipe 314.

[0115] When cleaning the dyeing machine, the dye supply pipe 61 in the dye supply assembly is connected to clean water with detergent added. Under the action of the pressure pump A611, the clean water passes through the heater 4 to complete the water cleaning of the heater 4, and is mixed with the pressurized airflow of the pressure pump C541 and transported to each group of dyeing components 3 along the airflow conveying pipe 9. In this process, the airflow conveying pipe 9 is cleaned.

[0116] At the same time, open the electric valve A3413, electric valve B3423, and electric valve C3431, and use the airflow mixed with clean water and detergent to efficiently clean the components in the dyeing component 3.

[0117] The clean water and cleaning agent after cleaning enter the treatment cylinder 1, and the valve A222 and valve B212 are controlled to be in a closed state. During the coordinated operation of the No. 1 cleaning component and the No. 2 cleaning component, the treatment cylinder 1, the storage tank 11, and the filter component 2 are cleaned.

[0118] The dye liquor return pipe 62 is also connected to a sewage pipe 623, and an electric valve D622 arranged on the downstream side of the sewage pipe 623 is installed on the dye liquor return pipe 62, and an electric valve E624 is installed on the sewage pipe 623. When the dyeing machine is working normally, the electric valve D622 is in an open state, and the electric valve E624 is in a closed state. In the cleaning stage, the electric valve D622 and the electric valve E624 are both in a closed state.

[0119] After the cleaning work is completed, the control valve B212 is in an open state, the control electric valve D622 is in a closed state, and the electric valve E624 is in an open state, so that the sewage generated by the cleaning is discharged from the sewage pipe 623. After that, the control valve A222 is in an open state, and the operating No. 2 cleaning component can discharge impurities from the impurity discharge interface 221.

[0120] In order to ensure that the fabrics entering the processing cylinder 1 from the material discharge passage 314 can be placed in the material storage tank 11 in a stacked posture, the following technical solution is provided.

[0121] The dyeing component 3 also includes a swing mechanism assembled in the unloading interface 162, and the swing mechanism includes a connecting shaft 351, a swing frame 352, an ear 353, and a transmission rod 354. The connecting shaft 351 is rotatably installed in the unloading interface 162, and the swing frame 352 is fixedly connected to the connecting shaft 351 and arranged in the unloading interface 162, connected and fixed to the end of the connecting shaft 351 and arranged on the outside of the unloading interface 162. A driving disk 322 arranged on the outside of the assembly cylinder 31 is fixedly connected to the driving shaft 32, and both ends of the transmission rod 354 are respectively hinged to the outer edge of the driving disk 322 and the ear 353.

[0122] When the airflow acts on the main driving plate 332 and the auxiliary driving plate 333 to operate, it can drive the driving shaft 32 and the driving disk 322 fixed thereon to operate stably, and then drive the connecting ear 353 and the swing frame 352 to flip back and forth around the connecting shaft 351 within a specific angle range through the transmission rod 354. The fabric output from the discharge pipe 314 swings back and forth driven by the swing frame 352, so that the fabric can be stored in the storage trough 11 in a stacked posture.

[0123] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0124] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An airflow dyeing machine with an automatic cleaning mechanism, characterized in that: The invention comprises a treatment cylinder (1), a filter assembly (2), a dyeing assembly (3), a heater (4), an air supply assembly, and a dye liquor supply assembly. The top of the treatment cylinder (1) is equipped with a plurality of groups of dyeing assemblies (3) arranged side by side. The dyeing assemblies (3) are kept in communication with the treatment cylinder (1). A storage tank (11) is fixedly installed in the treatment cylinder (1). The fabric to be dyed circulates between the treatment cylinder (1) and the dyeing assembly (3). The storage tank (11) is used to carry the fabric in the treatment cylinder (1); the filter assembly (2) is installed at the bottom of the treatment cylinder (1). The filter assembly (2) is used to collect and filter the residual dye liquor in the treatment cylinder (1); the heater (4) is kept in communication with the filter assembly (2) through the dye liquor supply assembly. The air supply assembly is kept in communication with the axial position of the end of the treatment cylinder (1). The heater (4) and the air supply assembly are connected to each group of the dyeing assemblies (3); It also includes a driving motor (7) and a first cleaning component assembled in the processing cylinder (1), and a second cleaning component assembled in the filtering component (2), wherein the first cleaning component is used to clean the processing cylinder (1) and the material storage tank (11), and the second cleaning component is used to clean the filtering component (2), and the driving motor (7) maintains a power connection with the first cleaning component and the second cleaning component; The filter assembly (2) comprises an assembly shell (21) and a filter tank (22); the assembly shell (21) is fixedly mounted on the bottom of the treatment cylinder (1); the filter tank (22) is fixedly mounted in the assembly shell (21) and maintains a sealed connection with the outer wall of the treatment cylinder (1); The second cleaning component comprises a mounting shaft (821) and a spiral conveying blade (822); the mounting shaft (821) is rotatably mounted in the filter tank (22); the spiral conveying blade (822) comprises two groups of spiral conveying blades (822) arranged in opposite directions; the two groups of spiral conveying blades (822) are fixedly mounted on the periphery of the mounting shaft (821), and the spiral conveying blades (822) are kept in close contact with the inner wall of the filter tank (22); and the output shaft of the drive motor (7) is fixedly connected to the mounting shaft (821); Positioning rings (14) are fixedly connected to the inner side walls at both ends of the treatment cylinder (1); the material storage trough (11) is in a semicircular ring structure and is arranged concentrically with the treatment cylinder (1); connecting ring seats (111) are fixedly connected to both ends of the material storage trough (11); the connecting ring seats (111) are fixedly connected to the ends of the treatment cylinder (1); and leakage holes (112) are evenly arranged on the material storage trough (11) and are arranged between two groups of the positioning rings (14); The first cleaning assembly comprises an assembly ring (811), a connecting rod (812), an outer cleaning brush A (813), and an inner cleaning brush A (814); the outer sides of the two groups of positioning rings (14) are rotatably mounted with the assembly ring (811); the assembly ring (811) is arranged in close contact with the positioning ring (14), the inner wall of the treatment tube (1), and the outer wall of the connecting ring seat (111); a plurality of groups of evenly arranged connecting rods (812) are fixedly connected between the two groups of assembly rings (811); the inner cleaning brush A (814) and the outer cleaning brush A (813) are fixedly mounted on the inner and outer sides of the connecting rods (812), respectively; the inner cleaning brush A (814) is in close contact with the outer walls of the material storage tank (11) and the connecting ring seat (111); and the outer cleaning brush A (813) is in close contact with the inner wall of the treatment tube (1); The cleaning assembly No. 1 also includes a rotating seat (815), a connecting plate (816), and a cleaning brush B (817). Connecting seats are rotatably mounted at the axis of both ends of the processing cylinder (1). A connecting plate (816) arranged on the inner side of the connecting ring seat (111) is fixedly connected between the two groups of connecting seats. The cleaning brush B (817) is fixedly mounted on the connecting plate (816) and keeps in contact with the inner walls of the material storage tank (11) and the connecting ring seat (111).

2. The air flow dyeing machine with an automatic cleaning mechanism according to claim 1, characterized in that: A drainage port (13) communicating with the filter tank (22) is provided at the center of the bottom of the treatment cylinder (1); both ends of the filter tank (22) are communicated with impurity discharge interfaces (221) arranged outside the assembly shell (21); the bottom of the assembly shell (21) is communicated with a dye liquid return interface (211); and the dye liquid return interface (211) is communicated with the dye liquid supply assembly.

3. The air flow dyeing machine with automatic cleaning mechanism according to claim 2, characterized in that: The bottom of the filter tank (22) is configured as an arc-shaped structure.

4. The air flow dyeing machine with automatic cleaning mechanism according to claim 2, characterized in that: The outer periphery of one group of the assembly rings (811) is uniformly provided with transmission tooth grooves (8111), and the end of one group of the connection seats is fixedly connected to a transmission pulley (8151) arranged on the outside of the processing cylinder (1); the installation shaft (821) is fixedly connected to a driving gear (8211) and a driving pulley (8212) arranged on the outside of the assembly shell (21), the driving gear (8211) is meshed with the transmission tooth groove (8111), and the driving pulley (8212) and the transmission pulley (8151) are connected to each other by power through a belt.

5. The air flow dyeing machine with automatic cleaning mechanism according to claim 2, characterized in that: The dye liquid supply assembly comprises a dye liquid supply pipe (61) and a dye liquid return pipe (62); the dye liquid supply pipe (61) is connected to the inlet end (41) of the heater (4); a pressure pump A (611) is mounted on the dye liquid supply pipe (61); two ends of the dye liquid return pipe (62) are respectively connected to the dye liquid supply pipe (61) and the dye liquid return interface (211); and a pressure pump B (621) is mounted on the dye liquid return pipe (62).

6. The air flow dyeing machine with automatic cleaning mechanism according to claim 5, characterized in that: An assembly opening (8152) is provided at the axis center of one group of the rotating seats (815), and the air supply assembly comprises a connecting bracket (51), a connecting cylinder (52), a filter cylinder (53), and an air supply main pipe (54). The connecting bracket (51) is fixedly mounted on the outer wall of the treatment cylinder (1), the connecting cylinder (52) is fixedly mounted on the connecting bracket (51) and nested in the assembly opening (8152), the filter cylinder (53) is fixedly connected to the inner side end of the connecting cylinder (52) and arranged in the treatment cylinder (1), and the air supply assembly assembly (8152) is provided at the axis center of the rotating seats (815). A scraper strip (8153) is fixedly connected to a rotating seat (815) provided with an assembly opening (8152), and the scraper strip (8153) is arranged in close contact with the outer wall of the filter cylinder (53). The upstream end of the air supply main pipe (54) is connected to the connecting cylinder (52). A pressure pump C (541) is installed on the air supply main pipe (54). The outlet end (42) of the heater (4) and the downstream end of the air supply main pipe (54) are both connected to an air flow conveying pipe (9), and the air flow conveying pipe (9) is connected to each group of the dyeing components (3).

7. The air flow dyeing machine with automatic cleaning mechanism according to claim 6, characterized in that: The bottom of the treatment cylinder (1) is connected to a plurality of groups of loading interfaces (161) and unloading interfaces (162) arranged side by side. The dyeing component (3) comprises an assembly cylinder (31), a drive shaft (32), a material guide plate (331), a main drive plate (332), and an auxiliary drive plate (333). The assembly cylinder (31) is provided with a material guide chamber (311) and an air flow chamber (312) which are separated from each other and arranged coaxially. The material guide chamber (311) is connected to a loading pipe (313) and a unloading pipe (314). The loading pipe (313) and the unloading pipe (314) are respectively connected to the loading interface (161) and the unloading interface (162). The material guide chamber (311) is connected to the air flow chamber (312) via an air flow branch pipe A (315). The air flow chamber (312) is connected to the unloading pipe (314) via an air flow branch pipe B (316). The drive shaft (32) is rotatably mounted at the axis of the assembly cylinder (31); two groups of mounting plates (321) arranged in the material guide cavity (311) are fixedly connected to the drive shaft (32); the material guide plate (331), the main drive plate (332), and the auxiliary drive plate (333) all include a plurality of groups distributed in a ring array; the main drive plate (332) is arranged on the inner side of the material guide plate (331); the main drive plate (332) and the material guide plate (331) are fixedly connected between the two groups of mounting plates (321); and the auxiliary drive plate (333) is fixedly connected to the drive shaft (32) and arranged in the airflow cavity (312); The dyeing assembly (3) further comprises an annular through-tube A (341), an annular through-tube B (342), and an airflow connecting pipe (343). The annular through-tube A (341) and the annular through-tube B (342) are arranged at the periphery of the feeding through-tube (313). The annular through-tube A (341) is connected to a plurality of groups of evenly distributed airflow nozzles A (3411). The annular through-tube B (342) is connected to a plurality of groups of evenly distributed airflow nozzles B (3421). The airflow nozzles A (3411) and the airflow nozzles B (3421) are both arranged at the inner side of the feeding through-tube (313). The airflow nozzles A (3411) are directed toward the material guide cavity (313). 1) arrangement, the air flow nozzle B (3421) and the air flow nozzle A (3411) are arranged in the opposite direction, the annular through pipe A (341) and the annular through pipe B (342) are respectively connected to a connecting branch pipe A (3412) and a connecting branch pipe B (3422), the connecting branch pipe A (3412) and the connecting branch pipe B (3422) are connected to the downstream end of the air flow connecting pipe (343), the connecting branch pipe A (3412) and the connecting branch pipe B (3422) are respectively equipped with an electric valve A (3413) and an electric valve B (3423), and the upstream end of the air flow connecting pipe (343) is connected to the air flow conveying pipe (9).

8. The air flow dyeing machine with automatic cleaning mechanism according to claim 7, characterized in that: The dyeing assembly (3) further comprises a swing mechanism mounted in the material discharge interface (162), the swing mechanism comprising a connecting shaft (351), a swing frame (352), a connection ear (353), and a transmission rod (354); the connecting shaft (351) is rotatably mounted in the material discharge interface (162); the swing frame (352) is fixedly connected to the connecting shaft (351) and arranged in the material discharge interface (162); the connecting shaft (351) is fixedly connected to the end of the connecting shaft (351) and arranged outside the material discharge interface (162); the driving shaft (32) is fixedly connected to a driving disk (322) arranged outside the assembly cylinder (31); and the two ends of the transmission rod (354) are respectively hinged to the outer edge of the driving disk (322) and the connection ear (353).

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