Self-circulating mercerized cotton fiber environmentally friendly dyeing and finishing equipment

Abstract

The utility model relates to the field of spinning processing technology, and discloses a self-circulating mercerized cotton fiber environmentally friendly dyeing and finishing equipment, including a mercerizing base, a first agitator is plugged into the interior of the mercerizing base, and the upper surface of the mercerizing base is provided with a mercerizing box and a refractometer, a mercerizing pump, and an equipment base. The utility model has a reasonable structure, and the mercerizing slides on the moving slide rail to the top of the mercerizing box through the mercerizing slide rail, and the stretching seat slides downward on the mercerizing slide rail, so that the cotton fibers on the fiber shaft are immersed in the mercerizing box for mercerization treatment, and the soaking makes the cotton fibers on the fiber shaft stretched back and forth at the bottom of the stretching seat to stretch, and the rapid mercerization of the cotton fibers speeds up the production efficiency, so that the yarn has better gloss and less shrinkage, the third agitator mixes the solution and hydrochloric acid, the recovery cover is opened to dilute with water, and the hydrochloric acid quickly neutralizes the sodium hydroxide solution, and the dilution reaches the discharge standard to avoid harm to the surrounding environment and serious air pollution.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning processing, in particular to environmentally friendly dyeing and finishing equipment for mercerized cotton fibers capable of self-circulation. Background Art

[0002] Mercerization is a finishing process that uses concentrated alkali solution to treat cotton fibers in order to obtain a permanent high silk luster. Cotton absorbs and diffuses the appropriate concentration of sodium hydroxide solution, causing the fibers to swell and shrink severely, and the fiber cross-section improves to become approximately circular. Another characteristic of cotton mercerization is that the natural twist of the fiber itself is loosened, showing a loosening or untwisting effect, making the fiber easier to form a tube with a circular cross-section. If the alkali is further stretched, the fiber not only tends to increase in transparency, but also presents a strong and soft luster, similar to the luster of silk, hence it is called mercerization.

[0003] A dewatering device for pure cotton spinning, dyeing and finishing disclosed in the Chinese utility model patent application disclosure CN215490642U, although a stabilizing structure is provided, the dewatering chamber is prone to instability during rotation, causing the position of the dewatering chamber to shift, so the use of the stabilizing structure can provide a support effect during the rotation of the dewatering chamber, thereby improving stability, and a filtering structure is provided, and if the dewatered waste water is directly discharged, it will be a great waste of water resources, and through the use of a filter plate, impurities in the waste water can be filtered to reduce the impurities in the waste water, thereby achieving the effect of reuse, thereby improving the filtering effect, and a material taking structure is provided, when dewatering the pure cotton spinning, first a holding box is placed inside the dewatering chamber, and then the limit block on its top is inserted into the inside of the limit groove, thereby fixing the holding box inside the dewatering chamber, and then the pure cotton spinning is placed into the holding box The inside of the machine, when the dehydration is completed, you only need to hook the handle, and then pull it upward with force to pull out the containing box, so that the pure cotton spinning after dehydration can be quickly taken out, which improves the work efficiency. However, the existing equipment only improves the stability of the equipment during dehydration, and can achieve the effect of filtration and the rapid removal and dehydration of the yarn for reuse to improve the work efficiency, but it cannot quickly mix the clean water and the reagent to save the working time of the workers, and cannot quickly mercerize the cotton fibers to speed up the production efficiency, so that the yarn has better gloss and less shrinkage, and obtains good tension, cannot quickly squeeze out the internal solvent of the cotton fibers and clean the cotton fibers, cannot reuse the solution to achieve recycling to reduce the production cost and help improve the economic benefits, cannot accurately know the amount of hydrochloric acid added, and cannot neutralize the sodium hydroxide solution to meet the discharge standards, so a utility model is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides environmentally friendly dyeing and finishing equipment for self-circulating mercerized cotton fibers, which solves the problems of mixing clean water and reagents and mercerizing cotton fibers to improve production efficiency, squeezing out solvents in cotton fibers and cleaning cotton fibers, and recycling solutions to improve economic benefits and accurately know the amount of hydrochloric acid added and the amount of reagent solution to meet emission standards.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a self-circulating mercerized cotton fiber environmentally friendly dyeing and finishing equipment, including a mercerizing base, a first agitator is plugged into the interior of the mercerizing base, a mercerizing box is provided on the upper surface of the mercerizing base, a movable slide rail is plugged into one side of the mercerizing box, a mercerizing pump is plugged into the other side of the mercerizing box, an equipment base is provided on one side of the mercerizing base, a movable motor is plugged into one side of the movable slide rail, a movable lead screw is plugged into one end of the movable motor, a silk smooth rail is slidably connected to the upper surface of the movable slide rail, a lifting motor is plugged into the upper surface of the silk smooth rail, a lifting motor is plugged into one end of the lifting motor, a stretching assembly is slidably connected to one side of the silk smooth rail, and the interior of the equipment base A second agitator is plugged into the part, an equipment box is provided on the upper surface of the equipment base, a water tank assembly is provided on one side of the equipment box, a circulation pump and a feeding pipe are sequentially plugged into the other side of the equipment box from front to back, a filter plate is provided on the upper surface of the equipment box, an equipment slide rail is provided on one side of the equipment box, an equipment motor is plugged into the upper surface of the equipment slide rail, one end of the equipment motor is plugged into an equipment lead screw, a downward pressure assembly is slidably connected to one side of the equipment slide rail, a recovery pump is plugged into one side of the equipment box, one end of the recovery pump is sleeved with a recovery box, a recovery motor is plugged into the upper surface of the recovery box, one end of the recovery motor is sleeved with a recovery cover, a third agitator is plugged into the interior of the recovery cover, and a reagent assembly is plugged into one side of the recovery box.

[0008] Optionally, the stretching assembly includes a stretching seat, a stretching hydraulic press, a fiber seat, and a fiber shaft. The stretching hydraulic press is plugged into the bottom of one side of the stretching seat, one end of the stretching hydraulic press is fixedly connected to the fiber seat, and one side of the fiber seat is sleeved with the fiber shaft.

[0009] Optionally, the water tank assembly includes a first water tank, a heating plate, a second water tank, a first water pump, a second water pump, and a tee. The lower surface of the first water tank is provided with a heating plate, one side of the first water tank is fixedly connected to the second water tank, the upper surface of the first water tank is plugged with the first water pump, the upper surface of the second water tank is plugged with the second water pump, and one end of the first water pump is sleeved with a tee.

[0010] Optionally, the downward pressure assembly includes a downward pressure seat, a downward pressure nozzle, a downward pressure motor, a downward pressure screw, and a downward pressure plate. The downward pressure nozzle is inserted into the interior of the lower surface of the downward pressure seat, the downward pressure motor is inserted into the bottom of one side of the downward pressure seat, the downward pressure screw is inserted into one end of the downward pressure motor, and the lower surface of the downward pressure seat is slidably connected to the downward pressure plate.

[0011] Optionally, the reagent assembly includes a reagent box, a reagent cover, a reagent base, a reagent pump, a platform scale, and a display. The upper surface of the reagent box is rotatably connected to the reagent cover, the lower surface of the reagent box is provided with a reagent base, one side of the reagent box is plugged with a reagent pump, the upper surface of the reagent base is provided with a platform scale, and one side of the reagent box is provided with a display.

[0012] Optionally, a water tank pipe is inserted into the upper surface of the water tank assembly, a water pipe hole is opened on the upper surface of the downward pressure assembly, and the water tank pipe and the water pipe hole are connected to each other.

[0013] Optionally, a refractometer is provided on one side of the mercerizing box, a movable slider is provided on the lower surface of the mercerizing rail, a first lead screw hole is provided inside the movable slider, and the first lead screw hole and the movable lead screw are adapted to each other.

[0014] Optionally, a recovery hole is opened on one side of the recovery box, and a lead screw tube is sleeved on one end of the mercerizing pump. The recovery hole of the recovery box fixes the lead screw tube of the mercerizing pump to prevent it from falling off.

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

[0016] 1. The utility model has a reasonable structure. The silk-smoothing rail slides on the moving rail to the top of the mercerizing box, and the stretching seat slides downward on the silk-smoothing rail, so that the cotton fibers on the fiber shaft are immersed in the mercerizing box for mercerizing treatment. The soaking allows the fiber seat to stretch back and forth at the bottom of the stretching seat to stretch the cotton fibers on the fiber shaft, thereby quickly mercerizing the cotton fibers, saving the workers' physical strength and time consumption, accelerating production efficiency, making the yarn have better gloss and less shrinkage, and obtaining good tension.

[0017] 2. In the utility model, the cotton fibers on the stretching assembly are moved to the equipment box, the cotton fibers on the fiber shaft are moved to the upper surface of the filter plate, the lower pressing assembly slides downward on the equipment slide rail, so that the lower pressing plate squeezes out the solvent in the cotton fibers, the lower pressing plate moves forward and opens at the bottom of the lower pressing seat, the heating plate heats the clean water in the first water tank, the first water pump draws the heated clean water in the first water tank to spray hot water on the cotton fibers, the second water pump draws the clean water in the second water tank to spray clean water on the cotton fibers, and the cotton fibers are sprayed repeatedly, so that the internal solvent can be quickly squeezed out of the cotton fibers and the cotton fibers can be quickly cleaned, so as to avoid the residual solvent inside that is not cleaned out and affects the subsequent use of the cotton fibers. The cleaning water and the squeezed solvent enter the equipment box, the refractometer detects whether the liquid in the equipment box is suitable for recycling, an appropriate amount of sodium hydroxide is added to the equipment box, the second agitator mixes the liquid and the sodium hydroxide, and the circulating pump rotates to extract the solution in the equipment box and enters the mercerizing box for recycling, thereby reducing the production cost, and can be recycled for reprocessing, which helps to improve economic benefits.

[0018] 3. In the utility model, the solution in the mercerizing box is pumped into the recovery box by the mercerizing pump, the solution in the equipment box is pumped into the recovery box by the recovery pump, the hydrochloric acid in the reagent box is pumped into the recovery box by the reagent pump, the platform scale weighs the hydrochloric acid in the reagent box, and the display shows the weight change, so as to accurately know how much hydrochloric acid has been added to the recovery box, thereby avoiding the influence of too much or too little hydrochloric acid on the treatment of the solution, the solution and the hydrochloric acid are mixed by the third agitator, the recovery cover is rotated and opened on the recovery box, clean water is added to dilute the internal mixed solvent, the hydrochloric acid quickly neutralizes the sodium hydroxide solution, and then the discharge standard is reached after appropriate dilution, thereby avoiding harm to the surrounding environment and serious air pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is an exploded schematic diagram of the mercerizing box structure of the utility model;

[0021] Figure 3 This is an exploded schematic diagram of the structure of the silk-smooth rail of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the stretching seat of the utility model;

[0023] Figure 5 This is an exploded schematic diagram of the equipment box structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the first water tank of the utility model;

[0025] Figure 7 This is an exploded schematic diagram of the lower pressure seat structure of the utility model;

[0026] Figure 8 This is a schematic diagram of the structure of the recycling box of the utility model;

[0027] Fig. 9 This is a schematic diagram of the reagent box structure of the utility model;

[0028] Fig.10 It is a schematic plan view of the structure of the platform scale of the utility model.

[0029] In the figure: 1, mercerizing base; 2, first agitator; 3, mercerizing box; 301, refractometer; 4, moving slide rail; 5, mercerizing pump; 6, equipment base; 7, moving motor; 8, moving lead screw; 9, mercerizing slide rail; 10, lifting motor; 11, lifting lead screw; 12, stretching assembly; 1201, stretching seat; 1202, stretching hydraulic press; 1203, fiber seat; 1204, fiber shaft; 13, second agitator; 14, equipment box; 15, water tank assembly; 1501, first water tank; 1502, heating plate; 1503, second water tank; 1504, first water pump; 1505, second water pump; 1506, three Through pipe; 1507, water tank pipe; 16, circulation pump; 17, feeding pipe; 18, filter plate; 19, equipment slide rail; 20, equipment motor; 21, equipment screw; 22, down-pressure assembly; 2201, down-pressure seat; 2202, down-pressure nozzle; 2203, down-pressure motor; 2204, down-pressure screw; 2205, down-pressure plate; 23, recovery pump; 24, recovery box; 25, recovery motor; 26, recovery cover; 27, third agitator; 28, reagent assembly; 2801, reagent box; 2802, reagent cover; 2803, reagent base; 2804, reagent pump; 2805, platform scale; 2806, display. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example: Reference Figure 1-Figure 10The self-circulating mercerized cotton fiber environmentally friendly dyeing and finishing equipment shown comprises a mercerizing base 1, a first agitator 2 is plugged into the interior of the mercerizing base 1, a mercerizing box 3 is provided on the upper surface of the mercerizing base 1, a movable slide rail 4 is plugged into one side of the mercerizing box 3, a mercerizing pump 5 is plugged into the other side of the mercerizing box 3, an equipment base 6 is provided on one side of the mercerizing base 1, a movable motor 7 is plugged into one side of the movable slide rail 4, a movable lead screw 8 is plugged into one end of the movable motor 7, a mercerizing rail 9 is slidably connected to the upper surface of the movable slide rail 4, a lifting motor 10 is plugged into the upper surface of the mercerizing rail 9, a lifting lead screw 11 is plugged into one end of the lifting motor 10, a stretching assembly 12 is slidably connected to one side of the mercerizing rail 9, a second agitator 13 is plugged into the interior of the equipment base 6, and an equipment Box 14, a water tank assembly 15 is provided on one side of the equipment box 14, a circulation pump 16 and a feeding pipe 17 are sequentially connected on the other side of the equipment box 14 from front to back, a filter plate 18 is provided on the upper surface of the equipment box 14, a device slide rail 19 is provided on one side of the equipment box 14, a device motor 20 is plugged into the upper surface of the equipment slide rail 19, one end of the equipment motor 20 is plugged into a device lead screw 21, one side of the equipment slide rail 19 is slidably connected with a pressing assembly 22, a recovery pump 23 is plugged into one side of the equipment box 14, one end of the recovery pump 23 is sleeved with a recovery box 24, a recovery motor 25 is plugged into the upper surface of the recovery box 24, one end of the recovery motor 25 is sleeved with a recovery cover 26, a third agitator 27 is plugged into the interior of the recovery cover 26, and a reagent assembly 28 is plugged into one side of the recovery box 24.

[0032] As a preferred implementation in this embodiment, Figures 2 to 4As shown, a first stirrer 2 is plugged into the interior of the mercerizing base 1, a mercerizing box 3 is provided on the upper surface of the mercerizing base 1, a first stirrer 2 is plugged into the interior of the mercerizing base 1, a mercerizing box 3 is provided on the upper surface of the mercerizing base 1, a movable slide rail 4 is plugged into one side of the mercerizing box 3, a mercerizing pump 5 is plugged into the other side of the mercerizing box 3, an equipment base 6 is provided on one side of the mercerizing base 1, a movable motor 7 is plugged into one side of the movable slide rail 4, a movable lead screw 8 is plugged into one end of the movable motor 7, a mercerizing smooth rail 9 is slidably connected to the upper surface of the movable slide rail 4, a refractometer 301 is provided on one side of the mercerizing box 3, a refractometer, also known as a refractometer, is an instrument for testing the concentration of a liquid using light, and is used to measure the refractive index, birefringence, and optical properties. The refractive index is one of the important physical constants of a substance, and the lower side of the mercerizing smooth rail 9 A movable slider is provided on the surface, a first screw hole is opened inside the movable slider, the first screw hole and the movable screw 8 are adapted to each other, a screw shaft seat is provided inside the movable slide rail 4 away from the movable motor 7, the screw shaft seat fixes the movable screw 8, a lifting motor 10 is plugged into the upper surface of the silk smooth rail 9, a lifting screw 11 is plugged into one end of the lifting motor 10, a stretching component 12 is slidably connected to one side of the silk smooth rail 9, the stretching component 12 includes a stretching seat 1201, a stretching hydraulic press 1202, a fiber seat 1203, and a fiber shaft 1204, a stretching hydraulic press 1202 is plugged into the bottom of one side of the stretching seat 1201, one end of the stretching hydraulic press 1202 is fixedly connected to the fiber seat 1203, and one side of the fiber seat 1203 is sleeved with the fiber shaft 120 4. A stretching groove is provided at the bottom of one side of the stretching seat 1201, and stretching holes are provided on both sides of the stretching groove. The stretching holes fix the stretching hydraulic press 1202. The stretching hydraulic press 1202, the fiber seat 1203, and the fiber shaft 1204 are symmetrical in number. During use, clean water and an appropriate amount of sodium hydroxide are added to the mercerizing box 3, and the clean water and sodium hydroxide in the mercerizing box 3 are mixed by rotating the first agitator 2. The mixed solvent in the mercerizing box 3 is detected by removing the refractometer 301, so that the clean water and sodium hydroxide can be quickly mixed to save working time, and the mixed solvent can be detected to see if it meets the proportion, so as to avoid the mixed solvent solubility being too high or too low to affect the screw processing of the cotton fiber. The sorted cotton fibers are placed on the fiber axis 1204, and the moving motor 7 drives the moving lead screw 8 to rotate, so that the silk smooth rail 9 slides back and forth on the moving slide rail 4, and the lifting motor 10 drives the lifting lead screw 11 to rotate, so that the stretching seat 1201 slides up and down on one side of the silk smooth rail 9, and the fiber seat 1203 is driven to extend and retract back and forth at the bottom of the stretching seat 1201 by the stretching hydraulic press 1202, so that the silk smooth rail 9 slides on the moving slide rail 4 to the top of the mercerization box 3, and the stretching seat 1201 slides downward on the silk smooth rail 9, so that the cotton fibers on the fiber axis 1204 are immersed in the mercerization box 3 for mercerization treatment, and the soaking causes the fiber seat 1203 to extend and retract back and forth at the bottom of the stretching seat 1201 to stretch the cotton fibers on the fiber axis 1204,Thus, the cotton fiber can be mercerized quickly, which saves the workers' physical strength and time consumption, speeds up the production efficiency, makes the yarn have better gloss and less shrinkage, and obtains good tension.

[0033] like Figure 2 , Figures 5 to 7As shown, in this embodiment, a mercerizing box 3 is provided on the upper surface of the mercerizing base 1, a moving motor 7 is plugged into one side of the moving slide rail 4, a moving lead screw 8 is plugged into one end of the moving motor 7, a silk smooth rail 9 is slidably connected to the upper surface of the moving slide rail 4, a lifting motor 10 is plugged into the upper surface of the silk smooth rail 9, a lifting lead screw 11 is plugged into one end of the lifting motor 10, a stretching assembly 12 is slidably connected to one side of the silk smooth rail 9, a second agitator 13 is plugged into the interior of the equipment base 6, a refractometer 301 is provided on one side of the mercerizing box 3, a moving slider is provided on the lower surface of the silk smooth rail 9, a first lead screw hole is opened in the interior of the moving slider, and the first lead screw hole and the moving lead screw 8 are adapted to each other, an equipment box 14 is provided on the upper surface of the equipment base 6, and a water tank is provided on one side of the equipment box 14 Component 15, the water tank component 15 includes a first water tank 1501, a heating plate 1502, a second water tank 1503, a first water pump 1504, a second water pump 1505, and a three-way pipe 1506. The lower surface of the first water tank 1501 is provided with a heating plate 1502, one side of the first water tank 1501 is fixedly connected to the second water tank 1503, the upper surface of the first water tank 1501 is plugged with the first water pump 1504, the upper surface of the second water tank 1503 is plugged with the second water pump 1505, one end of the first water pump 1504 is sleeved with a three-way pipe 1506, and the other end of the three-way pipe 1506 is interconnected with the second water pump 1505. The other side of the equipment box 14 is sequentially plugged with a circulating pump 16 and a feeding pipe 17 from front to back, and the upper surface of the equipment box 14 is provided with a A filter plate 18 is provided with a filter screen inside the filter plate 18, an equipment slide rail 19 is provided on one side of the equipment box 14, an equipment motor 20 is plugged into the upper surface of the equipment slide rail 19, an equipment lead screw 21 is plugged into one end of the equipment motor 20, a down-pressing assembly 22 is slidably connected to one side of the equipment slide rail 19, a water tank pipe 1507 is plugged into the upper surface of the water tank assembly 15, a water pipe hole is opened on the upper surface of the down-pressing assembly 22, the water tank pipe 1507 is connected to the water pipe hole, the water tank pipe 1507 is a high temperature resistant rubber tube, the down-pressing assembly 22 includes a down-pressing seat 2201, a down-pressing nozzle 2202, a down-pressing motor 2203, a down-pressing lead screw 2204, and a down-pressing plate 2205, a down-pressing nozzle 2202 is plugged into the lower surface of the down-pressing seat 2201, and the down-pressing seat 2201 is provided with a water pipe hole. The water tank pipe 1507 is connected to the water pipe hole, and the water tank pipe 1507 is a high temperature resistant rubber tube. The down-pressing assembly 22 includes a down-pressing seat 2201, a down-pressing nozzle 2202, a down-pressing motor 2203, a down-pressing screw 2204, and a down-pressing plate 2205. A downward pressing motor 2203 is plugged into the bottom of the side, and a downward pressing screw 2204 is plugged into one end of the downward pressing motor 2203. A downward pressing plate 2205 is slidably connected to the lower surface of the downward pressing seat 2201. A downward pressing slide rail is provided on the inner side of the bottom of the downward pressing seat 2201, and downward pressing sliders are provided on both sides of the downward pressing plate 2205. The downward pressing slide rail and the downward pressing slider are adapted to each other. A second screw hole is provided inside the downward pressing slider, and the second screw hole is adapted to the downward pressing screw 2204. During use, the silk smooth rail 9 slides back and forth on the moving slide rail 4 to move the cotton fibers soaked in mercerization on the stretching component 12 to the equipment box 14, and the stretching seat 1201 slides downward on the silk smooth rail 9 to move the cotton fibers on the fiber shaft 1204 to the upper surface of the filter plate 18.The device motor 20 drives the device lead screw 21 to rotate, so that the pressing assembly 22 slides downward on one side of the device slide rail 19, so that the lower pressing plate 2205 presses down the cotton fibers on the filter plate 18 to squeeze out the solvent in the cotton fibers, and the solvent enters the device box 14 through the filter plate 18. After extrusion, the pressing motor 2203 drives the pressing lead screw 2204 to rotate, so that the lower pressing plate 2205 moves forward at the bottom of the lower pressing seat 2201 to open, and clean water is added into the first water tank 1501 and the second water tank 1503. Through the heating plate 1502 heats the clean water in the first water tank 1501, and the first water pump 1504 rotates to extract the heated clean water in the first water tank 1501, and the downward pressure nozzle 2202 in the downward pressure seat 2201 sprays hot water on the cotton fibers on the filter plate 18. After spraying the hot water, the second water pump 1505 rotates to extract the unheated clean water in the second water tank 1503, and the downward pressure nozzle 2202 in the downward pressure seat 2201 sprays clean water on the cotton fibers on the filter plate 18, and the cotton fibers are repeatedly sprayed with hot water. Water and clean water can quickly squeeze out the internal solvent from the cotton fiber and quickly clean the cotton fiber, avoiding the residual solvent inside that has not been cleaned out and affecting the subsequent use of the cotton fiber. The hot water and clean water can retain a higher tensile strength performance and obtain better dimensional stability, so as to facilitate the workers to quickly dye the cotton fiber in the later stage. After the cotton fiber is cleaned, the cleaning water and the squeezed solvent enter the equipment box 14. The refractometer 301 is taken out to detect whether the solubility of sodium hydroxide in the equipment box 14 meets the recycling requirements. If it does not meet the standards after the test, an appropriate amount of sodium hydroxide is added to the equipment box 14 through the feeding pipe 17. The liquid in the equipment box 14 and the sodium hydroxide are mixed by the second agitator 13. After the liquid in the equipment box 14 is tested again by the refractometer 301 and is qualified, the circulating pump 16 is rotated to extract the solution in the equipment box 14 and enter the mercerizing box 3 for recycling, so that the solution can be recycled again, which can reduce the production cost, can be recycled for reprocessing, and help improve economic benefits. ,

[0034] like Figure 2 , Figures 8 to 10As shown, in this embodiment, the other side of the mercerizing box 3 is plugged with the mercerizing pump 5, a recovery hole is opened on one side of the recovery box 24, one end of the mercerizing pump 5 is sleeved with a screw tube, and the recovery hole of the recovery box 24 fixes the screw tube of the mercerizing pump 5 to prevent it from falling off, a recovery pump 23 is plugged into one side of the equipment box 14, one end of the recovery pump 23 is sleeved with the recovery box 24, a recovery motor 25 is plugged into the upper surface of the recovery box 24, one end of the recovery motor 25 is sleeved with a recovery cover 26, a third agitator 27 is plugged into the interior of the recovery cover 26, and a reagent assembly 28 is plugged into one side of the recovery box 24. The reagent assembly 28 includes a reagent box 2801, a reagent cover 2802, a reagent base 2803, a reagent pump 2804, a platform scale 2805, and a display 2806. The reagent cover 2802 is rotatably connected to the upper surface of the reagent box 2801, the reagent base 2803 is provided on the lower surface of the reagent box 2801, a reagent pump 2804 is plugged into one side of the reagent box 2801, a platform scale 2805 is provided on the upper surface of the reagent base 2803, a display 2806 is provided on one side of the reagent box 2801, and a reagent handle is provided on the upper surface of the reagent cover 2802. In this process, hydrochloric acid is added into the reagent box 2801 by opening the reagent cover 2802, the mercerizing pump 5 is rotated to extract the solution flow that cannot be reused in the mercerizing box 3 into the recovery box 24, the recovery pump 23 is rotated to extract the solution flow that cannot be recycled in the equipment box 14 into the recovery box 24, the reagent pump 2804 is rotated to extract the hydrochloric acid in the reagent box 2801 into the recovery box 24, the hydrochloric acid in the reagent box 2801 is weighed by the platform scale 2805, and the weight change in the reagent box 2801 is displayed by the display 2806. And it is possible to accurately know how much hydrochloric acid has been added to the recovery box 24, so as to avoid adding too much or too little hydrochloric acid to affect the treatment of the solution. After adding hydrochloric acid to the recovery box 24, the solution and hydrochloric acid in the recovery box 24 are mixed by the third agitator 27, and the recovery motor 25 is rotated to make the recovery cover 26 rotate and open on the recovery box 24, and clean water is added to dilute the internal mixed solvent, so that the hydrochloric acid can be quickly neutralized with the sodium hydroxide solution, and then the discharge standard is reached after appropriate dilution, so as to avoid harm to the surrounding environment and serious air pollution.

[0035] How this utility works:

[0036] During use, clean water and an appropriate amount of sodium hydroxide are added to the mercerizing box 3, the clean water and sodium hydroxide in the mercerizing box 3 are mixed by rotating the first agitator 2, and the mixed solvent in the mercerizing box 3 is detected by removing the refractometer 301, so that the clean water and sodium hydroxide can be quickly mixed to save working time, and the mixed solvent can be detected to see if it meets the proportion, so as to avoid the high or low solubility of the mixed solvent affecting the screw processing of the cotton fiber. The sorted cotton fibers are placed on the two fiber shafts 1204, and the moving motor 7 drives the moving screw 8 to rotate, so that the mercerizing slide rail 9 slides back and forth on the moving slide rail 4, and the lifting motor 10 drives the lifting screw 11 to rotate, so that The stretching seat 1201 slides up and down on one side of the silk smooth rail 9, and the fiber seat 1203 is driven to extend and retract forward and backward at the bottom of the stretching seat 1201 through the stretching hydraulic press 1202. The silk smooth rail 9 slides forward and backward on the moving slide rail 4, so that the cotton fibers soaked in mercerization on the stretching component 12 are moved to the equipment box 14, and the stretching seat 1201 slides downward on the silk smooth rail 9, so that the cotton fibers on the fiber shaft 1204 are moved to the upper surface of the filter plate 18, and the equipment motor 20 drives the equipment lead screw 21 to rotate, so that the pressing component 22 slides downward on one side of the equipment slide rail 19, so that the lower pressing plate 2205 presses down the cotton fibers on the filter plate 18 to squeeze out the solvent in the cotton fibers, and the solvent enters the equipment box 1 through the filter plate 18. 4, after extrusion, the pressing motor 2203 drives the pressing screw 2204 to rotate, so that the pressing plate 2205 moves forward and opens at the bottom of the pressing seat 2201, and clean water is added into the first water tank 1501 and the second water tank 1503, and the clean water in the first water tank 1501 is heated by the heating plate 1502, and the heated clean water in the first water tank 1501 is extracted by the first water pump 1504, and the hot water is sprayed on the cotton fibers on the filter plate 18 by the pressing nozzle 2202 in the pressing seat 2201, and after spraying the hot water, the second water pump 1505 rotates to extract the clean water that has not been heated in the second water tank 1503, and the cotton fibers on the filter plate 18 are sprayed by the pressing nozzle 2202 in the pressing seat 2201. Sprinkle clean water, spray hot water and clean water on the cotton fiber repeatedly, after the cotton fiber is cleaned, the cleaning water and the squeezed solvent enter the equipment box 14, take out the refractometer 301 to detect whether the solubility of sodium hydroxide in the liquid in the equipment box 14 meets the recycling requirements, if it does not meet the requirements after the detection, add a proper amount of sodium hydroxide to the equipment box 14 through the feeding pipe 17, rotate the second agitator 13 to mix the liquid in the equipment box 14 and the sodium hydroxide, and after the liquid in the equipment box 14 is tested again by the refractometer 301 and is qualified, the circulating pump 16 is rotated to extract the solution in the equipment box 14 and enter the mercerizing box 3 for recycling, and hydrochloric acid is added to the reagent box 2801 by opening the reagent cover 2802,The mercerizing pump 5 is rotated to extract the solution flow that cannot be reused in the mercerizing box 3 and enter the recovery box 24. The recovery pump 23 is rotated to extract the solution flow that cannot be recycled in the equipment box 14 and enter the recovery box 24. The reagent pump 2804 is rotated to extract the hydrochloric acid in the reagent box 2801 and enter the recovery box 24. The hydrochloric acid in the reagent box 2801 is weighed by the platform scale 2805, and the weight change in the reagent box 2801 is displayed by the display 2806. The solution and hydrochloric acid in the recovery box 24 are mixed by the third agitator 27. The recovery motor 25 is rotated to open the recovery cover 26 on the recovery box 24, and clean water is added to dilute the internal mixed solvent. The device slides on the movable slide rail 4 to the top of the mercerizing box 3 through the silk smooth rail 9, and slides downward on the silk smooth rail 9 through the stretching seat 1201, so that the cotton fiber on the fiber shaft 1204 is immersed in the mercerizing box 3 for mercerization treatment, and the immersion makes the fiber seat 1203 at the bottom of the stretching seat 1201 The cotton fibers on the fiber shaft 1204 are stretched forward and backward, so that the cotton fibers are mercerized quickly, which saves the workers' physical strength and time consumption, speeds up production efficiency, makes the yarn have better gloss and less shrinkage, and obtains good tension. The internal solvent can be squeezed out of the cotton fibers quickly and the cotton fibers can be cleaned quickly to avoid the residual solvent inside that has not been cleaned out and affects the subsequent use of the cotton fibers. The high tensile strength performance can be retained through hot water and clean water cleaning, and better dimensional stability can be obtained, so that it is convenient for the subsequent workers to quickly dye the cotton fibers, thereby reducing the production cost, and the cotton fibers can be recycled for reprocessing, which helps to improve economic benefits. It can accurately know how much hydrochloric acid is added to the recycling box 24, avoiding the addition of too much or too little hydrochloric acid to affect the treatment of the solution, so that the sodium hydroxide solution can be quickly neutralized by hydrochloric acid, and then the discharge standard can be reached after appropriate dilution, avoiding harm to the surrounding environment and serious air pollution.

[0037] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A self-circulating mercerized cotton fiber environmentally friendly dyeing and finishing device, comprising a mercerizing base (1), characterized in that: A first stirrer (2) is plugged into the interior of the mercerizing base (1); a mercerizing box (3) is provided on the upper surface of the mercerizing base (1); a movable slide rail (4) is plugged into one side of the mercerizing box (3); a mercerizing pump (5) is plugged into the other side of the mercerizing box (3); an equipment base (6) is provided on one side of the mercerizing base (1); a movable motor (7) is plugged into one side of the movable slide rail (4); a movable lead screw (8) is plugged into one end of the movable motor (7); a silk smooth rail (9) is slidably connected to the upper surface of the movable slide rail (4); a lifting motor (10) is plugged into the upper surface of the silk smooth rail (9); a lifting lead screw (11) is plugged into one end of the lifting motor (10); a stretching assembly (12) is slidably connected to one side of the silk smooth rail (9); a second stirrer (13) is plugged into the interior of the equipment base (6); an equipment box (14) is provided on the upper surface of the equipment base (6); one end of the equipment box (14) A water tank assembly (15) is provided on one side of the equipment box (14); a circulation pump (16) and a feeding pipe (17) are sequentially connected on the other side of the equipment box (14) from front to back; a filter plate (18) is provided on the upper surface of the equipment box (14); an equipment slide rail (19) is provided on one side of the equipment box (14); an equipment motor (20) is connected to the upper surface of the equipment slide rail (19); one end of the equipment motor (20) is connected to an equipment lead screw (21); one side of the equipment slide rail (19) is slidably connected to a pressing assembly (22); a recovery pump (23) is connected to one side of the equipment box (14); one end of the recovery pump (23) is sleeved with a recovery box (24); a recovery motor (25) is connected to the upper surface of the recovery box (24); one end of the recovery motor (25) is sleeved with a recovery cover (26); a third agitator (27) is inserted inside the recovery cover (26); and a reagent assembly (28) is connected to one side of the recovery box (24).

2. The self-circulating mercerized cotton fiber environmentally friendly dyeing and finishing equipment according to claim 1 is characterized by: The stretching assembly (12) comprises a stretching seat (1201), a stretching hydraulic press (1202), a fiber seat (1203), and a fiber shaft (1204); the stretching hydraulic press (1202) is plugged into the bottom of one side of the stretching seat (1201); one end of the stretching hydraulic press (1202) is fixedly connected to the fiber seat (1203); and one side of the fiber seat (1203) is sleeved with the fiber shaft (1204).

3. The self-circulating mercerized cotton fiber environmentally friendly dyeing and finishing equipment according to claim 1 is characterized by: The water tank assembly (15) comprises a first water tank (1501), a heating plate (1502), a second water tank (1503), a first water pump (1504), a second water pump (1505), and a three-way pipe (1506); the heating plate (1502) is provided on the lower surface of the first water tank (1501); the second water tank (1503) is fixedly connected to one side of the first water tank (1501); the first water pump (1504) is plugged into the upper surface of the first water tank (1501); the second water pump (1505) is plugged into the upper surface of the second water tank (1503); and the three-way pipe (1506) is sleeved on one end of the first water pump (1504).

4. The self-circulating mercerized cotton fiber environmentally friendly dyeing and finishing equipment according to claim 1 is characterized by: The pressing assembly (22) comprises a pressing seat (2201), a pressing nozzle (2202), a pressing motor (2203), a pressing screw (2204), and a pressing plate (2205); the pressing nozzle (2202) is plugged into the interior of the lower surface of the pressing seat (2201); the pressing motor (2203) is plugged into the bottom of one side of the pressing seat (2201); the pressing screw (2204) is plugged into one end of the pressing motor (2203); and the pressing plate (2205) is slidably connected to the lower surface of the pressing seat (2201).

5. The self-circulating mercerized cotton fiber environmentally friendly dyeing and finishing equipment according to claim 1 is characterized by: The reagent assembly (28) comprises a reagent box (2801), a reagent cover (2802), a reagent base (2803), a reagent pump (2804), a platform scale (2805), and a display (2806); the reagent cover (2802) is rotatably connected to the upper surface of the reagent box (2801); the reagent base (2803) is provided on the lower surface of the reagent box (2801); a reagent pump (2804) is plugged into one side of the reagent box (2801); a platform scale (2805) is provided on the upper surface of the reagent base (2803); and a display (2806) is provided on one side of the reagent box (2801).

6. The self-circulating mercerized cotton fiber environmentally friendly dyeing and finishing equipment according to claim 1 is characterized by: A water tank pipe (1507) is inserted into the upper surface of the water tank assembly (15), a water pipe hole is opened on the upper surface of the down-pressing assembly (22), and the water tank pipe (1507) and the water pipe hole are connected to each other.

7. The self-circulating mercerized cotton fiber environmentally friendly dyeing and finishing equipment according to claim 1 is characterized by: A refractometer (301) is provided on one side of the mercerizing box (3), a movable slider is provided on the lower surface of the mercerizing slide rail (9), a first lead screw hole is provided inside the movable slider, and the first lead screw hole and the movable lead screw (8) are mutually adapted.

8. The self-circulating mercerized cotton fiber environmentally friendly dyeing and finishing equipment according to claim 1 is characterized by: A recovery hole is provided on one side of the recovery box (24), and a lead screw tube is sleeved on one end of the mercerizing pump (5). The recovery hole of the recovery box (24) fixes the lead screw tube of the mercerizing pump (5) to prevent it from falling off.

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