Heat preservation dyeing mechanism for cashmere low-damage low-temperature dyeing

Abstract

The utility model relates to the technical field of cashmere dyeing, and discloses a heat preservation dyeing mechanism for cashmere low-damage low-temperature dyeing, which comprises an equipment base, and a reagent assembly, a dyeing base and a dye assembly are sequentially inserted on the upper surface of the equipment base from front to back. A cleaning assembly, a dye barrel, a three-way pipe and a pneumatic electric valve are arranged on one side of the equipment base. The device is reasonable in structure, low-temperature dyeing aids in the reagent barrel are stirred through the stirrer, the low-temperature dyeing aids are prevented from being caked to affect subsequent use when not used, air in the dyeing box is extracted and exhausted through the exhaust pump, opening and closing are controlled through the pneumatic electric valve, the spraying electric valve and the material returning electric valve, and the low-temperature dyeing aids can be recycled. The spraying pipe sprays cashmere in the dyeing box and sprays dyeing dye to the cashmere in the center of the interior of the dyeing box, the dyeing and coloring speed of the cashmere is increased, the situation that the cashmere dye is damaged due to long-time soaking and influences use is avoided, equipment is washed through the cleaning water tank, and old dyeing dye is prevented from being left in next use.

Description

Technical Field

[0001] The utility model relates to the technical field of cashmere dyeing, in particular to a heat-preserving dyeing mechanism for low-damage and low-temperature dyeing of cashmere. Background Technique

[0002] Cashmere is the fluff on the root of wool and above the meat skin. It is a very precious textile raw material with low content, high quality and high price. It is known as fiber gem or soft gold. The price of cashmere is higher than that of ordinary wool, but the appearance of cashmere clothes woven is very noble, and the warmth retention is more than three times that of ordinary wool, which is very popular among the public. Since the color of cashmere is single, a dyeing device is needed to dye cashmere to expand the market competitiveness of cashmere.

[0003] A cashmere dyeing device disclosed in the utility model patent application publication specification CN210561174U in China. Although a dyeing tube is arranged at the bottom of the dye vat and a sleeve is arranged in the yarn cage, the dye liquor can quickly penetrate into the central part of the cashmere through the dyeing tube, realizing the dispersed and uniform distribution of the dye liquor in the cashmere, thus avoiding color difference between the cashmere inside and outside the yarn cage and even white spots in the cashmere inside the yarn cage due to insufficient contact with the dye liquor. However, the existing equipment only realizes the dispersed and uniform distribution of the dye liquor in the cashmere and avoids color difference between the cashmere inside and outside the yarn cage. It cannot carry out low-temperature dyeing of cashmere and solve the problem of caking of low-temperature dyeing auxiliaries, and cannot reduce the soaking time of cashmere in the dye, reduce the damage of the dye to cashmere, and cannot quickly rinse the equipment, resulting in color error in the next cashmere dyeing. Therefore, a utility model is proposed to solve the above problems. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a heat-preserving dyeing mechanism for low-damage and low-temperature dyeing of cashmere, which solves the problems of low-temperature dyeing of cashmere, caking of low-temperature dyeing auxiliaries, reduction of the damage of the dye to cashmere, quick rinsing of the equipment, and color error in the next cashmere dyeing.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model is realized by the following technical solutions: A heat-preserving dyeing mechanism for low-damage and low-temperature dyeing of cashmere, including an equipment base. On the upper surface of the equipment base, a reagent assembly, a dyeing base, and a dye component are sequentially inserted from front to back. A cleaning component is arranged on one side of the equipment base. A heating electric plate is inserted on the upper surface inside the dyeing base. A dyeing box is inserted on the upper surface of the dyeing base. A spraying pipe is inserted inside the dyeing base. One end of the spraying pipe is inserted with a spraying electric valve. Heat-insulating cotton is inserted on the surface of the dyeing box. A dyeing shell is arranged on the surface of the heat-insulating cotton. A dyeing cover is rotatably connected to the upper surface of the dyeing box. A dyeing motor is inserted at the top of the surface of the dyeing box. An exhaust pump and a feeding electric valve are sequentially inserted from front to back on the upper surface of the dyeing cover.

[0008] Optionally, the reagent assembly includes a reagent barrel, a reagent seat, a reagent motor, a stirrer, a reagent pump, and a reagent electric valve. The lower surface of the reagent barrel is inserted with the reagent seat. The reagent motor is inserted inside the reagent seat. One end of the reagent motor is sleeved with the stirrer. The reagent pump is inserted at the top of the surface of the reagent barrel. The reagent electric valve is inserted on the upper surface of the reagent barrel.

[0009] Optionally, a reagent shaft is inserted on the lower surface of the stirrer. The reagent shaft of the stirrer is adapted to the reagent motor. A reagent drain valve is opened at the bottom of the surface of the reagent barrel. A reagent head is inserted on the upper surface of the reagent barrel.

[0010] Optionally, the dye component includes a dye barrel, a three-way pipe, a return material electric valve, a gas electric valve, and a dye pipe. The three-way pipe is inserted on the upper surface of the dye barrel. One end of the three-way pipe is sleeved with the return material electric valve. The gas electric valve is inserted at the top of the surface of the dye barrel. The dye pipe is inserted at the bottom of the surface of the dye barrel.

[0011] Optionally, one end of the return material electric valve is sleeved with a return material pipe. One end of the three-way pipe is sleeved with a dye electric valve. A dye drain valve is opened at the bottom of the surface of the dye barrel.

[0012] Optionally, the cleaning component includes a cleaning base, a cleaning motor, a cleaning lead screw, a cleaning water tank, a cleaning pump, and a cleaning head. The cleaning motor is inserted on one side of the cleaning base. One end of the cleaning motor is sleeved with the cleaning lead screw. The cleaning water tank is slidably connected to the upper surface of the cleaning base. The cleaning pump is inserted on the upper surface of the cleaning water tank. One end of the cleaning pump is sleeved with the cleaning head.

[0013] Optionally, a cleaning slide rail is opened inside the cleaning base. The cleaning slide rail of the cleaning base fixes the cleaning lead screw to prevent it from falling off.

[0014] Optionally, a spraying hole is provided in the middle of the upper surface of the dyeing base, a spraying pipe penetrates through the spraying hole of the dyeing base, connection holes are provided at the top of the surfaces of the dyeing box, the heat preservation cotton and the dyeing shell, and drain holes are provided at the bottom of the surfaces of the dyeing box, the heat preservation cotton and the dyeing shell. A drain valve is inserted into the drain hole, and a dyeing head is provided on the upper surface of the dyeing cover.

[0015] In summary, the technical effects and advantages of the present utility model are as follows:

[0016] 1. The structure of the present utility model is reasonable. The low-temperature dyeing assistant in the reagent barrel is stirred by a stirrer to prevent the low-temperature dyeing assistant from caking when not in use, which affects subsequent use. The low-temperature dyeing assistant is pumped into the dyeing box by a reagent pump. The dyeing cover rotates to open and close. After adding dyeing pigments and cashmere into the dyeing box, the heating electric plate heats up the inside of the dyeing box. The exhaust pump extracts the air in the dyeing box to make the inside of the dyeing box in a negative pressure state. The boiling point of the dyeing solution decreases, and the surface tension of the dyeing solution decreases, which speeds up the dyeing speed of the cashmere, saves the soaking dyeing time, and reduces the damage of the dyeing dye to the cashmere. The return material electric valve and the dye electric valve are in the closed state, so that the dye in the dye barrel flows into the gas spraying pipe through the pneumatic electric valve to spray the cashmere in the dyeing box. Open the return material electric valve, and the dyeing dye overflows into the dye barrel. After closing the pneumatic electric valve, the spraying electric valve, and the return material electric valve, the exhaust pump extracts the air in the dyeing box to be exhausted. By controlling the opening and closing of the pneumatic electric valve, the spraying electric valve, and the return material electric valve again, the spraying pipe can spray the cashmere in the dyeing box, and the cashmere in the center of the dyeing box can be sprayed with dyeing dye, which speeds up the dyeing and coloring speed of the cashmere, shortens the soaking time of the cashmere in the dyeing dye, and avoids the damage of the cashmere caused by long-term soaking in the dyeing dye, which affects the later use. The cleaning water tank slides back and forth on the cleaning base, which can quickly rinse the equipment, avoiding the economic loss caused by the residual old dyeing dye in the equipment during the next use, resulting in an error between the color of the dyed cashmere and the color required by the customer, and the need for workers to manually clean, saving the time and physical consumption of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is an exploded schematic diagram of the equipment base structure of the present utility model;

[0019] Figure 3 is an exploded schematic diagram of the dyeing box structure of the present utility model;

[0020] Figure 4 is an exploded schematic diagram of the dyeing cover structure of the present utility model;

[0021] Figure 5Explosion schematic diagram of the reagent barrel structure of the present utility model;

[0022] Figure 6 Schematic diagram of the dye barrel structure of the present utility model;

[0023] Figure 7 Explosion schematic diagram of the cleaning base structure of the present utility model.

[0024] In the figure: 1. Equipment base; 2. Reagent assembly; 201. Reagent barrel; 202. Reagent seat; 203. Reagent motor; 204. Stirrer; 205. Reagent pump; 206. Reagent electric valve; 3. Dyeing base; 4. Dye component; 401. Dye barrel; 402. Three-way pipe; 403. Return material electric valve; 404. Air electric valve; 405. Dye pipe; 5. Cleaning component; 501. Cleaning base; 502. Cleaning motor; 503. Cleaning lead screw; 504. Cleaning water tank; 505. Cleaning pump; 506. Cleaning head; 6. Heating electric plate; 7. Dyeing box; 8. Spraying pipe; 9. Spraying electric valve; 10. Heat preservation cotton; 11. Dyeing shell; 12. Dyeing cover; 13. Dyeing motor; 14. Exhaust pump; 15. Feeding electric valve. Specific implementation mode

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment: Refer to Figures 1-7 A heat preservation dyeing mechanism for low-damage and low-temperature dyeing of cashmere shown in the figure, including an equipment base 1. A reagent assembly 2, a dyeing base 3, and a dye component 4 are sequentially inserted from front to back on the upper surface of the equipment base 1. A cleaning component 5 is provided on one side of the equipment base 1. A heating electric plate 6 is inserted on the inner upper surface of the dyeing base 3. A dyeing box 7 is inserted on the upper surface of the dyeing base 3. A spraying pipe 8 is inserted inside the dyeing base 3. One end of the spraying pipe 8 is inserted with a spraying electric valve 9. A heat preservation cotton 10 is inserted on the surface of the dyeing box 7. A dyeing shell 11 is provided on the surface of the heat preservation cotton 10. The upper surface of the dyeing box 7 is rotatably connected with a dyeing cover 12. An exhaust pump 14 and a feeding electric valve 15 are sequentially inserted from front to back on the upper surface of the dyeing cover 12.

[0027] As a preferred implementation mode in this embodiment, as shown in Figures 2 to 7As shown in the figure, a reagent component 2, a staining base 3, and a dye component 4 are sequentially inserted into the upper surface of the equipment base 1 from front to back. The reagent component 2 includes a reagent barrel 201, a reagent seat 202, a reagent motor 203, a stirrer 204, a reagent pump 205, and a reagent electric valve 206. The lower surface of the reagent barrel 201 is inserted with the reagent seat 202. The reagent motor 203 is inserted into the interior of the reagent seat 202. One end of the reagent motor 203 is sleeved with the stirrer 204. The reagent pump 205 is inserted into the top of the surface of the reagent barrel 201. The reagent electric valve 206 is inserted into the upper surface of the reagent barrel 201. The lower surface of the stirrer 204 is inserted with a reagent shaft, and the reagent shaft of the stirrer 204 is adapted to the reagent motor 203. A reagent drain valve is opened at the bottom of the surface of the reagent barrel 201. A reagent head is inserted into the upper surface of the reagent barrel 201. One end of the reagent pump 205 is provided with a reagent pipe, and the reagent pipe is connected to the feeding electric valve 15. The dye component 4 includes a dye barrel 401, a three-way pipe 402, a return material electric valve 403, an air electric valve 404, and a dye pipe 405. The three-way pipe 402 is inserted into the upper surface of the dye barrel 401. One end of the three-way pipe 402 is sleeved with the return material electric valve 403. The air electric valve 404 is inserted into the top of the surface of the dye barrel 401. The dye pipe 405 is inserted into the bottom of the surface of the dye barrel 401. One end of the return material electric valve 403 is sleeved with a return pipe. One end of the three-way pipe 402 is sleeved with a dye electric valve. A dye drain valve is opened at the bottom of the surface of the dye barrel 401. The dye pipe 405 is connected to the spraying electric valve 9. The return pipe at one end of the return material electric valve 403 is connected to the connection hole of the staining box 7. A cleaning component 5 is provided on one side of the equipment base 1. The cleaning component 5 includes a cleaning base 501, a cleaning motor 502, a cleaning lead screw 503, a cleaning water tank 504, a cleaning pump 505, and a cleaning head 506. The cleaning motor 502 is inserted into one side of the cleaning base 501. One end of the cleaning motor 502 is sleeved with the cleaning lead screw 503. The cleaning water tank 504 is slidably connected to the upper surface of the cleaning base 501. The cleaning pump 505 is inserted into the upper surface of the cleaning water tank 504. One end of the cleaning pump 505 is sleeved with the cleaning head 506. A cleaning slide rail is opened inside the cleaning base 501, and the cleaning slide rail of the cleaning base 501 fixes the cleaning lead screw 503 to prevent it from falling off. A cleaning slider is opened at the lower surface of the cleaning water tank 504, and the cleaning slider is adapted to the cleaning slide rail. A heating electric plate 6 is inserted into the upper surface inside the staining base 3. The staining box 7 is inserted into the upper surface of the staining base 3. A spraying pipe 8 is inserted into the interior of the staining base 3. One end of the spraying pipe 8 is inserted with the spraying electric valve 9. A spraying hole is opened in the middle of the upper surface of the staining base 3, and the spraying pipe 8 passes through the spraying hole of the staining base 3. Connection holes are opened at the tops of the surfaces of the staining box 7, the heat-insulating cotton 10, and the staining shell 11. Drain holes are provided in the staining box 7, the heat-insulating cotton 10, and the staining shell 11, and a drain valve is inserted into the interior of the drain hole. A staining head is opened on the upper surface of the staining cover 12. A number of spraying heads are opened on the surface of the spraying pipe 8.The surface of the dyeing box 7 is plugged with heat-insulating cotton 10, and the surface of the heat-insulating cotton 10 is provided with a dyeing shell 11. The upper surface of the dyeing box 7 is rotatably connected with a dyeing cover 12. The top of the surface of the dyeing box 7 is plugged with a dyeing motor 13. The upper surface of the dyeing cover 12 is plugged with an exhaust pump 14 and a feeding electric valve 15 in sequence from front to back. The feeding electric valve 15, the dye electric valve, the return material electric valve 403, the air electric valve 404, the reagent electric valve 206, and the spraying electric valve 9 are all electric gate valves. Simply put, an electric gate valve is a valve controlled by an electric actuator to realize the opening and closing of the valve. It can be divided into two parts: the upper part is the electric actuator, and the lower part is the valve. The operating torque is larger than that of an electric valve. The opening and closing speed of the electric gate valve can be adjusted. It has a simple structure and is easy to maintain. During the operation process, due to the buffering characteristics of the gas itself, it is not easy to be damaged due to jamming, but it must have a gas source, and its control system is also more complex than that of an electric valve. The electric gate valve has sensitive response and is safe and reliable. Many factories with high control requirements set up compressed air stations specifically for pneumatic instrument control components. The electric one requires electricity and can control its flow rate. During the use process, a low-temperature dyeing auxiliary agent is added to the reagent barrel 201. The low-temperature dyeing auxiliary agent contains 2,3-epoxypropyltrimethylammonium chloride. 2,3-epoxypropyltrimethylammonium chloride is easy to agglomerate. The reagent motor 203 drives the stirrer 204 to rotate, so that the stirrer 204 stirs the low-temperature dyeing auxiliary agent in the reagent barrel 201, thereby stirring the low-temperature dyeing auxiliary agent in the reagent barrel 201 by the stirrer 204 to prevent the low-temperature dyeing auxiliary agent from agglomerating and affecting subsequent use when not in use. By opening the feeding electric valve 15, the reagent pump 205 rotates to extract the low-temperature dyeing auxiliary agent in the reagent barrel 201 and flow it into the dyeing box 7. The dyeing motor 13 drives the dyeing cover 12 to rotate, so that the dyeing cover 12 is turned over and opened on the dyeing box 7. After adding dyeing pigments and cashmere to the dyeing box 7, the heating electric plate 6 heats up the inside of the dyeing box 7. The dyeing motor 13 drives the dyeing cover 12 to rotate to turn the dyeing cover 12 over and close. The spraying electric valve 9 is in a closed state. The exhaust pump 14 rotates to extract the air in the dyeing box 7, so that the inside of the dyeing box 7 is in a negative pressure state. The boiling point of the dye liquor decreases, and the surface tension of the dye liquor decreases, so that the dyeing speed of the cashmere is accelerated, the soaking dyeing time is saved, and the damage of the dyeing dye to the cashmere is reduced. The return material electric valve 403 and the dye electric valve are in a closed state. By adding dyeing dyes to the dye barrel 401, the spraying electric valve 9 and the air electric valve 404 are opened, so that the dye barrel 401 flows in gas through the air electric valve 404, and the dyeing dyes in the dye barrel 401 enter the spraying pipe 8 through the dye pipe 405 and are sprayed on the cashmere in the dyeing box 7. After spraying for a certain time, by opening the return material electric valve 403, the excess dyeing dyes sprayed in the dyeing box 7 through the spraying pipe 8 overflow into the dye barrel 401. After a certain time of overflow, after closing the air electric valve 404, the spraying electric valve 9, and the return material electric valve 403,By turning on the exhaust pump 14 to extract and remove the air in the dyeing tank 7, and then controlling the opening and closing of the pneumatic-electric valve 404, the spraying electric valve 9, and the return material electric valve 403 again, the spraying pipe 8 sprays the cashmere in the dyeing tank 7, so that the cashmere in the center of the dyeing tank 7 can be sprayed with dyeing dyes, accelerating the dyeing speed of the cashmere, reducing the soaking time of the cashmere in the dyeing dyes, avoiding damage to the cashmere caused by long-term soaking in the dyeing dyes, affecting the later use, and reducing the damage of the dyes to the cashmere. By laying heat-insulating cotton 10 on the surface of the dyeing tank 7, the dyes and cashmere in the dyeing tank 7 can be insulated. By adding clean water to the cleaning water tank 504 and driving the cleaning lead screw 503 to rotate through the cleaning motor 502, the cleaning water tank 504 slides back and forth on the cleaning base 501. After dyeing is completed, the cleaning water tank 504 slides on the cleaning base 501 to one side of the dye assembly 4. By opening the dye electric valve, the cleaning head 506 is removed and inserted into the dye electric valve. The cleaning pump 505 rotates to extract the clean water in the cleaning water tank 504 to flush the dye barrel 401. When flushing, the sewage is discharged through the dye drain valve. After flushing the dye barrel 401, the dye electric valve is closed and the cleaning head 506 is taken out. The cleaning water tank 504 slides on the cleaning base 501 to one side of the dyeing tank 7. By removing the cleaning head 506 and inserting it into the dyeing head of the dyeing cover 12, the cleaning pump 505 rotates to extract the clean water in the cleaning water tank 504 to flush the dyeing tank 7. When flushing, the sewage is discharged through the equipment drain valve. After flushing the dyeing tank 7, the cleaning head 506 is taken out. The cleaning water tank 504 slides on the cleaning base 501 to one side of the reagent barrel 201. By removing the cleaning head 506 and inserting it into the reagent head of the reagent barrel 201, the cleaning pump 505 rotates to extract the clean water in the cleaning water tank 504 to flush the reagent barrel 201. When flushing, the sewage is discharged through the reagent drain valve. After flushing the reagent barrel 201, the cleaning head 506 is taken out and placed back on the cleaning water tank 504, so that the equipment can be quickly flushed, avoiding economic losses caused by the remaining old dyeing dyes in the equipment during the next use, resulting in an error in the color of the dyed cashmere from the color required by the customer, and the need for manual cleaning by workers, saving the time and physical strength of the workers.

[0028] The working principle of this utility model:

[0029] During use, a low-temperature dyeing aid is added into the reagent barrel 201. The low-temperature dyeing aid contains 2,3-epoxypropyltrimethylammonium chloride, which is prone to caking. The reagent motor 203 drives the stirrer 204 to rotate, so that the stirrer 204 stirs the low-temperature dyeing aid in the reagent barrel 201. The feeding electric valve 15 is opened, and the reagent pump 205 rotates to extract the low-temperature dyeing aid in the reagent barrel 201 and flow it into the dyeing box 7. The dyeing motor 13 drives the dyeing cover 12 to rotate, so that the dyeing cover 12 is flipped and opened on the dyeing box 7. After adding dyeing pigments and cashmere into the dyeing box 7, the heating electric plate 6 heats up the inside of the dyeing box 7. The dyeing motor 13 drives the dyeing cover 12 to rotate to close the dyeing cover 12. The spraying electric valve 9 and the air electric valve 404 are in the closed state. The exhaust pump 14 rotates to extract the air in the dyeing box 7 for evacuation. The return material electric valve 403 and the dye electric valve are in the closed state. After adding dyeing dyes into the dye bucket 401, the spraying electric valve 9 and the air electric valve 404 are opened, so that the dye bucket 401 flows in gas through the air electric valve 404, and the dyeing dyes in the dye bucket 401 enter the spraying pipe 8 through the dye pipe 405 and are sprayed on the cashmere in the dyeing box 7. After spraying for a certain time, the return material electric valve 403 is opened, so that the excess dyeing dyes sprayed in the dyeing box 7 through the spraying pipe 8 overflow into the dye bucket 401. After the overflow is completed for a certain time, the air electric valve 404, the spraying electric valve 9, and the return material electric valve 403 are closed, and then the exhaust pump 14 rotates to extract the air in the dyeing box 7 for evacuation. By controlling the opening and closing of the air electric valve 404, the spraying electric valve 9, and the return material electric valve 403 again, the spraying pipe 8 sprays the cashmere in the dyeing box 7. A heat-insulating cotton 10 is laid on the surface of the dyeing box 7, so that the dyes and cashmere in the dyeing box 7 can be heat-insulated. After adding clean water into the cleaning water tank 504, the cleaning motor 502 drives the cleaning lead screw 503 to rotate, so that the cleaning water tank 504 slides back and forth on the cleaning base 501. After dyeing is completed, the cleaning water tank 504 slides on the cleaning base 501 to one side of the dyeing assembly 4. The dye electric valve is opened, the cleaning head 506 is taken out and inserted into the dye electric valve, and the cleaning pump 505 rotates to extract the clean water in the cleaning water tank 504 to flush the dye bucket 401. When flushing, the sewage is discharged through the dye drain valve. After flushing the dye bucket 401, the dye electric valve is closed, and the cleaning head 506 is taken out. The cleaning water tank 504 slides on the cleaning base 501 to one side of the dyeing box 7. The cleaning head 506 is taken out and inserted into the dyeing head of the dyeing cover 12, and the cleaning pump 505 rotates to extract the clean water in the cleaning water tank 504 to flush the dyeing box 7. When flushing, the sewage is discharged through the equipment drain valve. After flushing the dyeing box 7, the cleaning head 506 is taken out. The cleaning water tank 504 slides on the cleaning base 501 to one side of the reagent barrel 201,By removing the cleaning head 506 and inserting it into the reagent head of the reagent barrel 201, the cleaning pump 505 rotates to pump the clear water in the cleaning water tank 504 to rinse the reagent barrel 201. During rinsing, the sewage is discharged through the reagent drain valve. After rinsing the reagent barrel 201, the cleaning head 506 is taken out and placed back on the cleaning water tank 504. This device stirs the low-temperature dyeing auxiliary in the reagent barrel 201 through the stirrer 204 to prevent the low-temperature dyeing auxiliary from caking when not in use, which may affect subsequent use. When the dyeing box 7 is in a negative pressure state, the boiling point of the dye liquor decreases, and the surface tension of the dye liquor decreases, which speeds up the cashmere dyeing speed, saves the soaking dyeing time, and reduces the damage of the dye to the cashmere. The dye liquor can be sprayed on the cashmere at the center inside the dyeing box 7 to accelerate the dyeing and coloring speed of the cashmere, shorten the soaking time of the cashmere in the dye liquor, and avoid the damage of the cashmere caused by long-term soaking in the dye liquor, which may affect the later use. The device can be quickly rinsed to avoid the residue of the old dye liquor in the device during the next use, which may cause an economic loss due to the error between the color of the dyed cashmere and the color required by the customer, and manual cleaning by workers is also avoided, saving the time and physical consumption of the workers.

[0030] All the electrical components mentioned in this article are electrically connected to the external main controller and the 220V mains power supply, and the main controller can be a conventional known device such as a computer for control.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A heat preservation dyeing mechanism for low-damage and low-temperature dyeing of cashmere, comprising a device base (1), characterized in that: The upper surface of the equipment base (1) is plugged with a reagent component (2), a dyeing base (3), and a dye component (4) in sequence from front to back; a cleaning component (5) is provided on one side of the equipment base (1); a heating plate (6) is plugged into the inner upper surface of the dyeing base (3); a dyeing box (7) is plugged into the upper surface of the dyeing base (3); a spraying pipe (8) is plugged into the interior of the dyeing base (3); a spraying electric valve (9) is plugged into one end of the spraying pipe (8); a heat-insulating cotton (10) is plugged into the surface of the dyeing box (7); a dyeing shell (11) is provided on the surface of the heat-insulating cotton (10); a dyeing cover (12) is rotatably connected to the upper surface of the dyeing box (7); a dyeing motor (13) is plugged into the top of the surface of the dyeing box (7); and an exhaust pump (14) and a feed electric valve (15) are plugged into the upper surface of the dyeing cover (12) in sequence from front to back.

2. A heat preservation dyeing mechanism for low-damage and low-temperature dyeing of cashmere according to claim 1, characterized in that: The reagent assembly (2) comprises a reagent barrel (201), a reagent seat (202), a reagent motor (203), a stirrer (204), a reagent pump (205), and a reagent electric valve (206); the reagent seat (202) is plugged into the lower surface of the reagent barrel (201); the reagent motor (203) is plugged into the interior of the reagent seat (202); one end of the reagent motor (203) is sleeved with the stirrer (204); the reagent pump (205) is plugged into the top of the reagent barrel (201); and the reagent electric valve (206) is plugged into the upper surface of the reagent barrel (201).

3. A heat preservation dyeing mechanism for low-damage and low-temperature dyeing of cashmere according to claim 2, characterized in that: A reagent shaft is plugged into the lower surface of the stirrer (204), the reagent shaft of the stirrer (204) and the reagent motor (203) are mutually adapted, a reagent drain valve is provided at the bottom of the reagent barrel (201), and a reagent head is plugged into the upper surface of the reagent barrel (201).

4. The heat preservation dyeing mechanism for low-damage and low-temperature dyeing of cashmere according to claim 1, characterized in that: The dye assembly (4) comprises a dye barrel (401), a three-way pipe (402), a return material electric valve (403), a gas electric valve (404), and a dye tube (405); the three-way pipe (402) is plugged into the upper surface of the dye barrel (401); one end of the three-way pipe (402) is sleeved with the return material electric valve (403); the top of the surface of the dye barrel (401) is plugged into the gas electric valve (404); and the bottom of the surface of the dye barrel (401) is plugged into the dye tube (405).

5. The heat preservation dyeing mechanism for low-damage and low-temperature dyeing of cashmere according to claim 4, characterized in that: One end of the material return electric valve (403) is sleeved with a material return pipe, one end of the three-way pipe (402) is sleeved with a dye electric valve, and a dye drain valve is provided at the bottom of the surface of the dye barrel (401).

6. The heat preservation dyeing mechanism for low-damage and low-temperature dyeing of cashmere according to claim 1, characterized in that: The cleaning assembly (5) comprises a cleaning base (501), a cleaning motor (502), a cleaning screw (503), a cleaning water tank (504), a cleaning pump (505), and a cleaning head (506); the cleaning motor (502) is plugged into one side of the cleaning base (501); the cleaning screw (503) is sleeved onto one end of the cleaning motor (502); the cleaning water tank (504) is slidably connected to the upper surface of the cleaning base (501); the cleaning pump (505) is plugged into the upper surface of the cleaning water tank (504); and the cleaning head (506) is sleeved onto one end of the cleaning pump (505).

7. The heat preservation dyeing mechanism for low-damage and low-temperature dyeing of cashmere according to claim 6, characterized in that: A cleaning slide rail is provided inside the cleaning base (501), and the cleaning slide rail of the cleaning base (501) fixes the cleaning lead screw (503) to prevent it from falling off.

8. The heat preservation dyeing mechanism for low-damage and low-temperature dyeing of cashmere according to claim 1, characterized in that: A spray hole is provided in the middle of the upper surface of the dyeing base (3), a spray pipe (8) penetrates the spray hole of the dyeing base (3), connection holes are provided at the top of the surfaces of the dyeing box (7), the thermal insulation cotton (10), and the dyeing shell (11), drainage holes are provided at the bottom of the surfaces of the dyeing box (7), the thermal insulation cotton (10), and the dyeing shell (11), a drainage valve is inserted into the drainage hole, and a dyeing head is provided on the upper surface of the dyeing cover (12).

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