Dye liquor filtering device and method based on moisture absorption and perspiration wicking high-strength rayon yarn production

Abstract

The invention discloses a dye liquor filtering device and method based on the production of high-strength rayon yarn with moisture absorption and perspiration, wherein a receiving box is fixedly connected in the middle of the top of the processing cylinder, and the invention relates to the technical field of dye liquor filtering. The dye liquor filtering device and method based on the production of high-strength rayon yarn with moisture absorption and perspiration, through the cooperation of a pretreatment mechanism, a functional frame mechanism, a filtering mechanism, a vertical rod and a worm, pours the dye liquor to be filtered into a liquid storage bucket in advance, opens the electromagnetic valve intermittently, and starts the servo motor at the same time, so that the dye liquor in the liquid storage bucket intermittently flows into the semi-cylinder, and each time a quantitative dye liquor flows into the semi-cylinder, the thread end processing frame assembly is rotated under the drive of the servo motor, and the rotating thread end processing frame assembly can wrap the rayon yarn long fibers in the dye liquor on the surface, so as to effectively intercept the rayon yarn long fibers in the dye liquor in advance, and then the dye liquor flows to the filtering mechanism, intercepts the remaining debris in the dye liquor, and automatically pushes and scrapes it into two piles.

Description

Technical Field

[0001] The invention relates to the technical field of dye liquor filtration, in particular to a dye liquor filtration device and method based on the production of moisture absorption and perspiration wicking high-strength rayon yarn. Background Art

[0002] As a textile material, rayon yarn occupies an important position in the modern textile industry. In particular, its moisture absorption and perspiration removal and high strength properties make it have broad application prospects in sportswear, home textiles and medical supplies. However, to ensure that these characteristics are perfectly reflected in the final product, the textile dyeing process is crucial. In this process, the purity of the dye liquid directly determines the quality of the dyeing effect, which in turn affects the quality of the final product. In view of the reuse characteristics of the dye liquid in the textile printing and dyeing process, the dye liquid will be mixed with long fibers, solid impurities, fluff and other debris during the long-term circulation process. The presence of these debris has a great influence on dyeing, so the dye liquid needs to be filtered.

[0003] A dye liquor filtering device disclosed in the patent application with reference publication number CN215742082U can achieve the effect of simple structure, no need for manual cleaning of the filter plate, and time-saving and labor-saving effects, thereby reducing the labor intensity of the staff, and facilitating the replacement of the filter plate, thereby shortening the time for the next process flow and improving the economic benefits.

[0004] Comprehensive analysis of the above reference patents shows the following defects:

[0005] The existing dye liquor filtering device and method based on the production of high-strength rayon yarn with moisture absorption and perspiration removal cannot effectively intercept the long fibers of rayon yarn in the dye liquor in advance. These long fibers directly enter the filtering mechanism, increasing the burden of the filtering mechanism, and the lack of automatic dredging design in the filtering mechanism leads to unstable filtering effect. Therefore, it is necessary to provide a dye liquor filtering device and method based on the production of high-strength rayon yarn with moisture absorption and perspiration removal to solve the above technical problems. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention provides a dye liquor filtering device and method based on the production of high-strength rayon yarn with moisture absorption and perspiration removal, which solves the problem that it is difficult to effectively intercept the long fibers of rayon yarn in the dye liquor in advance. These long fibers directly enter the filtering mechanism, increasing the burden of the filtering mechanism, and the lack of automatic dredging design in the filtering mechanism leads to unstable filtering effect.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a dye liquor filtering device based on the production of moisture absorbing and perspiration wicking high-strength rayon yarn, comprising:

[0008] A processing cylinder, wherein a receiving box is fixedly connected to the middle of the top of the processing cylinder, a liquid storage hopper is fixedly arranged in the middle of the top of the receiving box, a solenoid valve is fixedly arranged at the lower part of the liquid storage hopper, a placement box is fixedly arranged between the processing cylinder and the right side of the receiving box, a functional frame mechanism is rotatably arranged at the upper part of the inner cavity of the placement box, a vertical rod is rotatably arranged between the upper and lower walls of the inner cavity of the placement box, a worm is fixedly sleeved at the upper and lower parts of the vertical rod, a servo motor is fixedly arranged at the top of the placement box, an output end of the servo motor passes through the top of the placement box and is fixedly connected to the top of the vertical rod, a discharge pipe is fixedly arranged at the bottom right side of the processing cylinder, a valve is fixedly arranged at the left part of the discharge pipe, a sealing door is arranged at the rear part of the processing cylinder, and a sealing cover is arranged at the upper part of the rear end of the receiving box;

[0009] A pre-treatment mechanism, used for intercepting the long cotton yarn fibers in the dye solution, wherein the pre-treatment mechanism is arranged in the containing box;

[0010] The filtering mechanism is used for filtering the impurities in the dye liquor, and the filtering mechanism is arranged in the middle of the inner cavity of the processing cylinder.

[0011] Preferably, the pretreatment mechanism includes a semi-cylinder, the left and right sides of the semi-cylinder are fixedly connected to the inner wall of the containing box by a rotating shaft, a thread end processing rack assembly is rotatably arranged between the left and right side walls of the inner cavity of the semi-cylinder, a plurality of through grooves are evenly opened on the bottom of the semi-cylinder from left to right, a left square box is fixedly arranged on the lower left part of the containing box, and a right square box located in the placing box is fixedly arranged on the lower right part of the containing box, square sliders are slidably arranged inside the left and right square boxes, a cross bar is fixedly arranged between the two square sliders, and the cross bar slides and passes through between the left and right side walls of the containing box.

[0012] Preferably, the outer part of the cross bar is evenly fixedly sleeved with a plurality of arc-shaped sealing plates, the top of the arc-shaped sealing plates is fixedly provided with a sealing gasket, the top of the sealing gasket is in contact with the bottom of the semi-cylinder, the number of the arc-shaped sealing plates is the same as the number of through grooves and the positions are corresponding, the left square box is provided with a first spring located on the left side of the left square slider, the outer part of the cross bar is sleeved with a second spring located in the right square box, the second spring is located on the left side of the right square slider, the right end of the cross bar slides through the right wall of the right square box and is fixedly provided with a guide ball.

[0013] Preferably, the thread end processing rack assembly includes a long rod, which is rotatably connected between the left and right side walls of the inner cavity of the semi-cylinder, and the outer fixed sleeve of the long rod is provided with a spiral plate located in the semi-cylinder, and the spiral plate is evenly and fixedly provided with a plurality of internal thread seats on the side wall away from the long rod, and each of the internal thread seats is threadedly penetrated by a support rod, and a plurality of winding teeth are fixedly provided on the outer wall of each support rod, and an anti-slip head is fixedly provided at one end of the winding teeth away from the support rod, and the right end of the long rod is rotatably passed through the right rotating shaft and extends into the placement box and is fixedly provided with a small gear.

[0014] Preferably, the functional frame mechanism includes a short shaft, which is rotatably connected between the right wall of the accommodating box and the right wall of the inner cavity of the placement box, the external fixed sleeve of the short shaft is provided with a large gear, the top of the large gear is meshed with the bottom of the small gear, the right outer wall fixed sleeve of the short shaft is provided with a first worm gear, the external fixed sleeve of the short shaft is provided with a supporting plate located between the large gear and the first worm gear, a trapezoidal protrusion is fixedly provided on the upper left side of the supporting plate, the front end of the first worm gear is meshed with the upper worm, and the guide ball is located on the left side of the supporting plate.

[0015] Preferably, the filtering mechanism includes a support shaft assembly, the bottom of the support shaft assembly is fixedly connected to the bottom of the inner cavity of the processing cylinder, the external sliding sleeve of the support shaft assembly is provided with a conical filter plate, and the left and right sides and front and back parts of the upper surface of the conical filter plate are provided with a plurality of first filter holes, the lower outer wall of the conical filter plate is fixedly sleeved with an annular plate, the side wall of the annular plate is in sliding contact with the inner wall of the processing cylinder, and the surface of the annular plate is evenly provided with a plurality of second filter holes, the upper outer wall of the support shaft assembly is fixedly sleeved with a cleaning assembly located above the conical filter plate, and the top of the support shaft assembly is provided with a push scraper assembly.

[0016] Preferably, the support shaft assembly includes a support shaft, the bottom of which is fixedly connected to the bottom of the inner cavity of the treatment cylinder, the upper fixed sleeve of the support shaft is provided with a baffle, the outer sleeve of the support shaft is provided with a third spring, and the third spring is fixedly connected between the top of the baffle and the bottom of the conical filter plate, and a plurality of inclined shafts are evenly fixedly arranged on the side wall of the baffle, and a plurality of clearing needles are fixedly arranged on the top of each of the inclined shafts, and each of the clearing needles is located directly below the corresponding first filter hole.

[0017] Preferably, the cleaning component includes a support plate, and the support plate is fixedly sleeved on the outside of the support shaft. The left and right sides and front and back parts of the bottom of the support plate are provided with slide grooves. A slider is slidably arranged in each of the slide grooves. An inclined rod is fixedly arranged at the bottom of each of the sliders. A plurality of brushes are evenly fixedly arranged on one side of the inclined rod close to the surface of the conical filter plate. The slider is fixedly connected to the side wall of the slide groove by a fourth spring.

[0018] Preferably, the scraping assembly includes a carrying box, the side wall of the carrying box is fixedly connected to the inner wall of the processing cylinder by a plurality of thin rods, the bottom of the inner cavity of the carrying box is rotatably provided with a first bevel gear through a short column, the bottom of the short column passes through the bottom of the carrying box and is fixedly provided with a connecting plate, the bottom of the connecting plate is rotatably connected to the top of the supporting shaft, the left and right sides of the connecting plate are fixedly provided with bent rods, the bottoms of the two bent rods are fixedly provided with rubber push blocks, the right side of the carrying box is rotatably penetrated by a horizontal axis, the left end of the horizontal axis is fixedly provided with a second bevel gear, the bottom of the second bevel gear is meshed with the top of the first bevel gear, the right end of the horizontal axis passes through the left wall of the placing box and is rotatably connected to the right wall of the inner cavity of the placing box, the external fixed sleeve of the horizontal axis is provided with a second worm gear located in the placing box, and the front end of the second worm gear is meshed with the lower worm.

[0019] The present invention also provides a dye liquor filtering method based on the production of moisture wicking high-strength rayon yarn, using a dye liquor filtering device based on the production of moisture wicking high-strength rayon yarn, and the specific method includes the following steps:

[0020] Step 1: Filter the dye liquor used in the production process of moisture wicking high-strength rayon yarn, first pour the dye liquor to be filtered into the liquid storage bucket, then intermittently open the solenoid valve, and start the servo motor at the same time, so that the dye liquor in the liquid storage bucket intermittently flows into the semi-cylinder, and the dye liquor flowing into the semi-cylinder each time is a fixed amount, and the servo motor drives the vertical rod and the worm to rotate, thereby rotating the thread end processing rack assembly, and the rotating thread end processing rack assembly stirs the dye liquor in the semi-cylinder. During the stirring process, the thread end processing rack assembly wraps the rayon yarn long fibers in the dye liquor on the surface, and intercepts them in advance;

[0021] Step 2: Since the functional frame mechanism is driven to rotate during the rotation of the thread end processing frame assembly, when the thread end processing frame assembly rotates multiple times to complete the interception of the long fibers of the rayon yarn, the functional frame mechanism rotates one circle accordingly. During the early rotation of the functional frame mechanism, the positions of the cross bar and the arc-shaped sealing plate remain unchanged, and the arc-shaped sealing plate seals the bottom of the through groove. During the later rotation of the functional frame mechanism, the guide ball is first pushed to the left, and the cross bar and the arc-shaped sealing plate move to the left accordingly, the first spring and the second spring are compressed to expose the through groove, and the dye liquid in the semi-cylinder flows downward through each through groove, and then the functional frame mechanism no longer pushes the guide ball to the left, and under the elastic action of the first spring and the second spring, the cross bar and the arc-shaped sealing plate return to their original positions, and a plurality of arc-shaped sealing plates respectively seal the bottoms of a plurality of through grooves again, and at this time, the dye liquid in the semi-cylinder has been completely discharged;

[0022] Step 3: The dye liquid flowing down from the through slot impacts the surface of the filter mechanism. With the cooperation of the filter mechanism, the vertical rod and the lower worm, the debris in the dye liquid is intercepted to complete the filtration of the dye liquid. The intercepted debris is automatically scraped into two piles. At the same time, the surface of the filter mechanism is automatically cleaned to allow the dye liquid to be filtered smoothly. The filtered dye liquid eventually flows to the designated location outside through the discharge pipe. The sealed door is opened regularly to clean out the debris scraped into two piles on the filter mechanism. Beneficial Effects

[0023] The present invention provides a dye liquor filtering device and method based on the production of moisture absorbing and perspiration wicking high-strength rayon yarn. Compared with the prior art, it has the following beneficial effects:

[0024] 1. A dye liquor filtering device and method based on the production of high-strength rayon yarn with moisture absorption and perspiration removal, through the mutual cooperation between the liquid storage bucket, the pretreatment mechanism, the functional frame mechanism, the filtering mechanism, the vertical rod and the worm gear, the dye liquor to be filtered is poured into the liquid storage bucket in advance, the solenoid valve is opened intermittently, and the servo motor is started at the same time, so that the dye liquor in the liquid storage bucket intermittently flows into the semi-cylinder, and each time a certain amount of dye liquor flows into the semi-cylinder, the thread end processing frame assembly is rotated under the drive of the servo motor, and the rotating thread end processing frame assembly can wrap the rayon yarn long fibers in the dye liquor on the surface, so as to effectively intercept the rayon yarn long fibers in the dye liquor in advance, and then the dye liquor flows to the filtering mechanism, the filtering mechanism intercepts the remaining debris in the dye liquor, and automatically pushes and scrapes the intercepted debris into two piles, so as to facilitate subsequent cleaning.

[0025] 2. A dye liquor filtering device and method based on the production of high-strength rayon yarn with moisture absorption and perspiration removal, through the mutual cooperation among the semi-cylinder, the thread end processing frame assembly, the cross bar, the arc-shaped sealing plate, the through groove and the functional frame mechanism, as the thread end processing frame assembly rotates, the functional frame mechanism rotates at the same time, when the thread end processing frame assembly rotates multiple circles to complete the interception of the long fibers of the rayon yarn, the functional frame mechanism rotates one circle accordingly, during the early rotation of the functional frame mechanism, the arc-shaped sealing plate seals the bottom of the through groove, during the later rotation of the functional frame mechanism, the trapezoidal protrusion is used to push the guide ball to the left, and the cross bar and the arc-shaped sealing plate move to the left accordingly, so that the through groove is exposed, thereby realizing automatic discharge of the dye liquor in the semi-cylinder, and then the trapezoidal protrusion is separated from the guide ball, and under the elastic action of the first spring and the second spring, a plurality of arc-shaped sealing plates respectively automatically seal the bottoms of a plurality of through grooves again, so that the dye liquor in the subsequent liquid storage hopper flows into the semi-cylinder again for pretreatment, thereby realizing the purpose of intermittent filtration and improving the overall filtration effect.

[0026] 3. A dye liquor filtering device and method based on the production of high-strength rayon yarn with moisture absorption and perspiration removal, through the mutual cooperation between the internal thread seat, the support rod, the winding teeth and the sealing cover, the sealing cover is opened regularly, the support rod is unscrewed from the internal thread seat, and taken out from the receiving box, so as to clean the long fibers of the rayon yarn wound between the support rod and the surface of the winding teeth. After cleaning, the support rod is restored to its original position for subsequent normal use.

[0027] 4. A dye liquid filtering device and method based on the production of high-strength cotton yarn with moisture absorption and perspiration removal. Through the cooperation between the support shaft assembly, the conical filter plate, the first filter hole and the cleaning assembly, the dye liquid flows to the surface of the conical filter plate, and is filtered through each first filter hole. At the same time, the dye liquid impacts the conical filter plate directly downward, and the third spring is compressed. Combined with the elastic action of the third spring, the conical filter plate is made to reciprocate up and down. During the downward movement of the conical filter plate, each dredging needle is passed through the corresponding first filter hole to dredge the first filter hole. During the upward movement of the conical filter plate, each inclined rod is pushed to the side away from each other, and each brush moves along the surface of the conical filter plate at the same time to clean the surface of the conical filter plate and prevent debris from clogging the first filter hole.

[0028] 5. A dye liquor filtering device and method based on the production of moisture-absorbing and perspiration-wicking high-strength rayon yarn, through the mutual cooperation among the first bevel gear, the bent rod, the rubber push block, the second bevel gear and the second worm gear, driven by a servo motor, can also rotate the second worm gear, thereby rotating the second bevel gear, the first bevel gear and the rubber push block. The two rotating rubber push blocks move along the surface of the annular plate, automatically scraping the debris on the surface of the annular plate into two piles, so that the sealing door can be opened later to quickly clean up the debris on the annular plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a first stereogram of the present invention;

[0030] Figure 2 is a second stereogram of the present invention;

[0031] Figure 3 is a cutaway perspective view of the present invention;

[0032] Figure 4 For the present invention Figure 3 A partial enlarged view of the middle A;

[0033] Figure 5 It is a three-dimensional diagram of the pretreatment mechanism of the present invention;

[0034] Figure 6 It is a sectional stereoscopic diagram of the pretreatment mechanism of the present invention;

[0035] Figure 7 It is an exploded view of the pretreatment mechanism of the present invention;

[0036] Figure 8 A three-dimensional diagram of a thread end processing frame assembly of the present invention;

[0037] Fig. 9 For the present invention Figure 8 A partial enlarged view of point B in the middle;

[0038] Fig.10 is a three-dimensional diagram of the functional frame mechanism of the present invention;

[0039] Fig.11 A three-dimensional diagram of the filter mechanism of the present invention;

[0040] Fig.12 is a cutaway perspective view of the filter mechanism of the present invention;

[0041] Fig.13 For the present invention Fig.12 A partial enlarged view of point C in the middle;

[0042] Fig.14 is an exploded view of the filtering mechanism of the present invention;

[0043] Fig.15 A three-dimensional diagram of a conical filter plate of the present invention;

[0044] Fig.16 is a three-dimensional diagram of a support shaft assembly of the present invention;

[0045] Fig.17 is a three-dimensional diagram of the cleaning assembly of the present invention;

[0046] Fig.18 It is a stereoscopic view of the push-scrape assembly of the present invention.

[0047] In the figure: 1, treatment cylinder; 2, containing box; 3, liquid storage bucket; 4, placement box; 5, pretreatment mechanism; 51, semi-cylinder; 52, rotating shaft; 53, thread end treatment rack assembly; 531, long rod; 532, spiral plate; 533, internal thread seat; 534, support rod; 535, winding teeth; 536, small gear; 54, left square box; 55, right square box; 56, square slider; 57, cross bar; 58, arc-shaped sealing plate; 59, first spring; 510, second spring; 511, guide ball; 512, through groove; 6, functional frame mechanism; 61, short shaft; 62, large gear; 63, first worm gear; 64, carrier plate; 65, trapezoidal protrusion; 7, filtering mechanism; 71, support shaft assembly; 711, support Axis; 712, baffle; 713, third spring; 714, inclined axis; 715, dredging needle; 72, conical filter plate; 73, first filter hole; 74, annular plate; 75, second filter hole; 76, cleaning assembly; 761, support plate; 762, slide groove; 763, slider; 764, inclined rod; 765, brush; 766, fourth spring; 77, push-scrape assembly; 771, carrier box; 772, thin rod; 773, first bevel gear; 774, connecting plate; 775, bent rod; 776, rubber push block; 777, horizontal axis; 778, second bevel gear; 779, second worm gear; 8, vertical rod; 9, worm; 10, servo motor; 11, discharge pipe; 12, sealing door; 13, sealing cover. DETAILED DESCRIPTION

[0048] 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.

[0049] The present invention provides two technical solutions:

[0050] like Figures 1 to 3 The first embodiment is shown: a dye liquor filtering device based on the production of moisture wicking high-strength cotton yarn, comprising:

[0051] A processing cylinder 1, a receiving box 2 is fixedly connected to the middle of the top of the processing cylinder 1, a liquid storage hopper 3 is fixedly arranged in the middle of the top of the receiving box 2, a solenoid valve is fixedly arranged at the lower part of the liquid storage hopper 3, a placement box 4 is fixedly arranged between the processing cylinder 1 and the right side of the receiving box 2, a functional frame mechanism 6 is rotatably arranged on the upper part of the inner cavity of the placement box 4, a vertical rod 8 is rotatably arranged between the upper and lower walls of the inner cavity of the placement box 4, a worm 9 is fixedly sleeved on the upper and lower parts of the vertical rod 8, a servo motor 10 is fixedly arranged on the top of the placement box 4, an output end of the servo motor 10 passes through the top of the placement box 4 and is fixedly connected to the top of the vertical rod 8, a discharge pipe 11 is fixedly arranged at the bottom right side of the processing cylinder 1, a valve is fixedly arranged on the left part of the discharge pipe 11, a sealing door 12 is arranged at the rear of the processing cylinder 1, and a sealing cover 13 is arranged at the upper rear end of the receiving box 2;

[0052] A pre-treatment mechanism 5 is used to intercept the long cotton yarn fibers in the dye solution, and the pre-treatment mechanism 5 is arranged in the containing box 2;

[0053] The filtering mechanism 7 is used to filter the impurities in the dye solution, and the filtering mechanism 7 is arranged in the middle of the inner cavity of the processing tube 1.

[0054] Through the cooperation among the liquid storage hopper 3, the pretreatment mechanism 5, the functional frame mechanism 6, the filtering mechanism 7, the vertical rod 8 and the worm 9, the dye liquid to be filtered is poured into the liquid storage hopper 3 in advance, the solenoid valve is opened intermittently, and the servo motor 10 is started at the same time, so that the dye liquid in the liquid storage hopper 3 intermittently flows into the semi-cylinder 51. After a certain amount of dye liquid flows into the semi-cylinder 51 each time, the thread end processing frame assembly 53 is rotated under the drive of the servo motor 10, and the rotating thread end processing frame assembly 53 can wrap the rayon yarn long fibers in the dye liquid on the surface, so as to intercept the rayon yarn long fibers in the dye liquid in advance, and then the dye liquid flows to the filtering mechanism 7, and the filtering mechanism 7 intercepts the sundries in the dye liquid and automatically pushes and scrapes the intercepted sundries into two piles for subsequent cleaning.

[0055] like Figures 4 to 18A second embodiment is shown, which mainly differs from the first embodiment in that: a dye liquor filtering device based on the production of moisture-absorbing and perspiration-wicking high-strength cotton yarn, a pretreatment mechanism 5 includes a semi-cylinder 51, and the left and right sides of the semi-cylinder 51 are fixedly connected to the inner wall of the receiving box 2 through a rotating shaft 52, a thread end processing rack assembly 53 is rotatably arranged between the left and right side walls of the inner cavity of the semi-cylinder 51, and a plurality of through grooves 512 are evenly opened from left to right at the bottom of the semi-cylinder 51, a left square box 54 is fixedly arranged at the lower left side of the receiving box 2, and a right square box 55 located in the placement box 4 is fixedly arranged at the lower right side of the receiving box 2, and square sliders 56 are slidably arranged inside the left square box 54 and the right square box 55, and a cross bar is fixedly arranged between the two square sliders 56. 57, the cross bar 57 slides through the left and right side walls of the accommodating box 2, the outside of the cross bar 57 is evenly fixed with a plurality of arc-shaped sealing plates 58, the top of the arc-shaped sealing plates 58 is fixedly provided with a sealing gasket, the top of the sealing gasket is in contact with the bottom of the semi-cylinder 51, the number of the plurality of arc-shaped sealing plates 58 and the plurality of through grooves 512 are the same and the positions are corresponding, the left square box 54 is provided with a first spring 59 located on the left side of the left square slider 56, the outside of the cross bar 57 is provided with a second spring 510 located in the right square box 55, the second spring 510 is located on the left side of the right square slider 56, the right end of the cross bar 57 slides through the right wall of the right square box 55 and is fixedly provided with a guide ball 511, the thread end processing frame assembly 53 includes a long rod 531, the long rod 53 1 is rotatably connected between the left and right side walls of the inner cavity of the semi-cylinder 51, the outer fixed sleeve of the long rod 531 is provided with a spiral plate 532 located in the semi-cylinder 51, and a plurality of internal thread seats 533 are evenly fixedly provided on the side wall of the spiral plate 532 away from the long rod 531, and a support rod 534 is threadedly penetrated in each internal thread seat 533, and a plurality of winding teeth 535 are fixedly provided on the outer wall of each support rod 534, and an anti-slip head is fixedly provided at one end of the winding teeth 535 away from the support rod 534, and the right end of the long rod 531 rotates through the right rotating shaft 52 and extends into the placement box 4 and is fixedly provided with a small gear 536, and the functional frame mechanism 6 includes a short shaft 61, which is rotatably connected between the right wall of the accommodating box 2 and the right wall of the inner cavity of the placement box 4, and the short shaft 61 is fixedly provided with a plurality of winding teeth 535, and the winding teeth 535 are fixedly provided with a non-slip head at one end away from the support rod 534, and the right end of the long rod 531 rotates through the right rotating shaft 52 and extends into the placement box 4 and is fixedly provided with a small gear 536, and the functional frame mechanism 6 includes a short shaft 61, and the short shaft 61 is rotatably connected between the right wall of the accommodating box 2 and the right wall of the inner cavity of the placement box 4, and the short shaft 61 is fixedly provided with a plurality of winding teeth 535, and the winding teeth 535 are fixedly provided with a non-slip head at one end away from the support rod 534, and the right end of the long rod 531 rotates through the right rotating shaft 5 The outer fixed sleeve is provided with a large gear 62, the top of the large gear 62 is meshed with the bottom of the small gear 536, the right outer wall fixed sleeve of the short shaft 61 is provided with a first worm gear 63, the outer fixed sleeve of the short shaft 61 is provided with a carrier plate 64 located between the large gear 62 and the first worm gear 63, the upper left part of the carrier plate 64 is fixedly provided with a trapezoidal protrusion 65, the front end of the first worm gear 63 is meshed with the upper worm 9, the guide ball 511 is located on the left side of the carrier plate 64, the filter mechanism 7 includes a support shaft assembly 71, the bottom of the support shaft assembly 71 is fixedly connected to the bottom of the inner cavity of the treatment cylinder 1, the outer sliding sleeve of the support shaft assembly 71 is provided with a conical filter plate 72, and the upper surface of the conical filter plate 72 is provided with a plurality of first filter holes 73 on both sides and the front and rear parts.The lower outer wall of the conical filter plate 72 is fixedly sleeved with an annular plate 74, the side wall of the annular plate 74 is in sliding contact with the inner wall of the treatment tube 1, and a plurality of second filter holes 75 are evenly opened on the surface of the annular plate 74. The upper outer wall of the support shaft assembly 71 is fixedly sleeved with a cleaning assembly 76 located above the conical filter plate 72, and a push scraper assembly 77 is arranged on the top of the support shaft assembly 71. The support shaft assembly 71 includes a support shaft 711, the bottom of the support shaft 711 is fixedly connected to the bottom of the inner cavity of the treatment tube 1, the upper fixed sleeve of the support shaft 711 is provided with a baffle 712, and the outer sleeve of the support shaft 711 is provided with a third spring 713 The third spring 713 is fixedly connected between the top of the baffle plate 712 and the bottom of the conical filter plate 72. A plurality of inclined shafts 714 are evenly fixedly arranged on the side wall of the baffle plate 712. A plurality of dredging needles 715 are fixedly arranged on the top of each inclined shaft 714. Each dredging needle 715 is located directly below the corresponding first filter hole 73. The cleaning component 76 includes a support plate 761, which is fixedly sleeved on the outside of the support shaft 711. Slide grooves 762 are provided on the left and right sides and the front and rear parts of the bottom of the support plate 761. A slider 763 is slidably arranged in each slide groove 762. The bottom of each slider 763 is The top and bottom of the filter element 760 are fixedly provided with an inclined rod 764, and a plurality of brushes 765 are evenly fixedly provided on one side of the inclined rod 764 close to the surface of the conical filter plate 72. The slider 763 is fixedly connected to the side wall of the slide groove 762 by a fourth spring 766. The push scraper assembly 77 includes a carrier box 771, and the side wall of the carrier box 771 is fixedly connected to the inner wall of the treatment cylinder 1 by a plurality of thin rods 772. The bottom of the inner cavity of the carrier box 771 is rotatably provided with a first bevel gear 773 through a short column. The bottom of the short column passes through the bottom of the carrier box 771 and is fixedly provided with a connecting plate 774. The bottom of the connecting plate 774 is rotatably connected to the support shaft 711. , the left and right sides of the connecting plate 774 are fixedly provided with bent rods 775, the bottoms of the two bent rods 775 are fixedly provided with rubber push blocks 776, the right side of the carrier box 771 is rotatably penetrated by a horizontal shaft 777, the left end of the horizontal shaft 777 is fixedly provided with a second bevel gear 778, the bottom of the second bevel gear 778 is meshed with the top of the first bevel gear 773, the right end of the horizontal shaft 777 penetrates the left wall of the placement box 4 and is rotatably connected to the right wall of the inner cavity of the placement box 4, the outer fixed sleeve of the horizontal shaft 777 is provided with a second worm gear 779 located in the placement box 4, and the front end of the second worm gear 779 is meshed with the lower worm 9.

[0056] Through the mutual cooperation among the semi-cylinder 51, the thread end processing frame assembly 53, the cross bar 57, the arc-shaped sealing plate 58, the through groove 512 and the functional frame mechanism 6, as the thread end processing frame assembly 53 rotates, the functional frame mechanism 6 rotates at the same time. When the thread end processing frame assembly 53 rotates multiple circles to complete the interception of the long fibers of the rayon yarn, the functional frame mechanism 6 rotates one circle accordingly. During the early rotation of the functional frame mechanism 6, the arc-shaped sealing plate 58 seals the bottom of the through groove 512. During the later rotation of the functional frame mechanism 6, the trapezoidal protrusion 65 is used to push the guide ball 511 to the left, and the cross bar 57 and the arc-shaped sealing plate 58 move left accordingly, so that the through groove 512 is exposed, thereby realizing the automatic discharge of the dye solution in the semi-cylinder 51. The projection 65 is separated from the guide ball 511. Under the elastic action of the first spring 59 and the second spring 510, the arc-shaped sealing plates 58 automatically seal the bottoms of the through grooves 512 again, so that the dye solution in the subsequent liquid storage hopper 3 can flow into the semi-cylinder 51 for pretreatment again, so as to achieve the purpose of intermittent filtration and improve the overall filtration effect. Through the mutual cooperation between the internal thread seat 533, the support rod 534, the winding teeth 535 and the sealing cover 13, the sealing cover 13 is opened regularly, the support rod 534 is screwed off from the internal thread seat 533, and taken out from the receiving box 2, so as to clean the long cotton yarn fibers wound between the support rod 534 and the surface of the winding teeth 535. After cleaning, the support rod 534 is removed. 4 is restored to its original position for subsequent normal use. Through the cooperation between the support shaft assembly 71, the conical filter plate 72, the first filter hole 73 and the cleaning assembly 76, the dye liquid flows to the surface of the conical filter plate 72, and is filtered through each first filter hole 73. At the same time, the dye liquid impacts the conical filter plate 72 downward, and the third spring 713 is compressed. Combined with the elastic effect of the third spring 713, the conical filter plate 72 is made to reciprocate up and down. During the downward movement of the conical filter plate 72, each dredging needle 715 passes through the corresponding first filter hole 73 to dredge the first filter hole 73. During the upward movement of the conical filter plate 72, each inclined rod 764 is pushed to the side away from each other. Each brush 765 moves along the surface of the conical filter plate 72 at the same time to clean the surface of the conical filter plate 72 and prevent debris from clogging the first filter hole 73. Through the cooperation between the first bevel gear 773, the bent rod 775, the rubber push block 776, the second bevel gear 778 and the second worm gear 779, the second worm gear 779 can be rotated under the drive of the servo motor 10, thereby rotating the second bevel gear 778, the first bevel gear 773 and the rubber push block 776. The two rotating rubber push blocks 776 move along the surface of the annular plate 74 to automatically push and scrape the debris on the surface of the annular plate 74 into two piles, so that the sealing door 12 can be opened later to quickly clean up the debris on the annular plate 74.

[0057] The embodiment of the present invention also provides a dye liquor filtering method based on the production of moisture wicking high-strength rayon yarn, using a dye liquor filtering device based on the production of moisture wicking high-strength rayon yarn, and the specific method includes the following steps:

[0058] Step 1: Filter the dye liquor used in the production process of moisture wicking high-strength rayon yarn. First, pour the dye liquor to be filtered into the liquid storage bucket 3, then intermittently open the solenoid valve, and start the servo motor 10 at the same time, so that the dye liquor in the liquid storage bucket 3 intermittently flows into the semi-cylinder 51. After a certain amount of dye liquor flows into the semi-cylinder 51 each time, the vertical rod 8 and the worm 9 are rotated under the drive of the servo motor 10, and then the thread end processing rack assembly 53 is rotated. The rotating thread end processing rack assembly 53 stirs the dye liquor in the semi-cylinder 51. During the stirring process, each support rod 534 cooperates with the winding teeth 535 to wind the rayon yarn long fibers in the dye liquor on the surface, so as to intercept them in advance.

[0059] Step 2: As the thread end processing frame assembly 53 rotates, the functional frame mechanism 6 is driven to rotate. After the thread end processing frame assembly 53 rotates multiple times to intercept the long fibers of the rayon yarn, the functional frame mechanism 6 rotates one circle accordingly. During the early rotation of the functional frame mechanism 6, the guide ball 511 contacts the left side wall of the carrier plate 64, and the positions of the cross bar 57 and the arc-shaped sealing plate 58 remain unchanged. The arc-shaped sealing plate 58 seals the bottom of the through groove 512. During the later rotation of the functional frame mechanism 6, the trapezoidal protrusion 65 guides the guide ball 511. Pushing to the left, the cross bar 57 and the arc-shaped sealing plate 58 move to the left accordingly, the first spring 59 and the second spring 510 are compressed, so that the through grooves 512 are exposed, and the dye in the semi-cylinder 51 automatically flows downward through each through groove 512, and then the trapezoidal protrusion 65 is separated from the guide ball 511, and under the elastic action of the first spring 59 and the second spring 510, the cross bar 57 and the arc-shaped sealing plate 58 return to their original positions, and the arc-shaped sealing plates 58 respectively seal the bottoms of the through grooves 512 again, and at this time, the dye in the semi-cylinder 51 has been completely discharged;

[0060] Step 3: The dye liquid flowing down from the through groove 512 impacts the surface of the conical filter plate 72, and filters the dye liquid through each first filter hole 73. At the same time, the dye liquid impacts the conical filter plate 72 downward, and the third spring 713 is compressed. Combined with the elastic effect of the third spring 713, the conical filter plate 72 is made to reciprocate up and down. During the downward movement of the conical filter plate 72, each dredging needle 715 passes through the corresponding first filter hole 73 to dredge the first filter hole 73. During the upward movement of the conical filter plate 72, each inclined rod 764 is pushed to the side away from each other, and at the same time, each brush 765 moves along the surface of the conical filter plate 72. , clean the surface of the conical filter plate 72, and clean the debris remaining around the first filter hole 73 onto the annular plate 74 to prevent the debris from clogging the first filter hole 73. At the same time, under the drive of the servo motor 10, the second worm gear 779 rotates, and then the second bevel gear 778, the first bevel gear 773 and the rubber push block 776 rotate. The two rotating rubber push blocks 776 move along the surface of the annular plate 74, and automatically push and scrape the debris on the surface of the annular plate 74 into two piles. The filtered dye liquid eventually flows to the designated location outside through the discharge pipe 11. The sealing door 12 is opened regularly to clean out the debris pushed and scraped into two piles on the annular plate 74.

[0061] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dye liquor filtration device based on the production of moisture wicking high-strength rayon yarn, characterized in that: include: A treatment cylinder (1), wherein the top middle of the treatment cylinder (1) is fixedly connected to a storage box (2), a liquid storage hopper (3) is fixedly arranged in the top middle of the storage box (2), a solenoid valve is fixedly arranged at the bottom of the storage hopper (3), a placement box (4) is fixedly arranged between the treatment cylinder (1) and the right side of the storage box (2), a functional frame mechanism (6) is rotatably arranged at the upper part of the inner cavity of the placement box (4), a vertical rod (8) is rotatably arranged between the upper and lower walls of the inner cavity of the placement box (4), and the vertical rod (8) is fixedly arranged at the bottom of the inner cavity of the placement box (4). A worm (9) is fixedly sleeved on the upper and lower parts; a servo motor (10) is fixedly arranged on the top of the placement box (4); an output end of the servo motor (10) passes through the top of the placement box (4) and is fixedly connected to the top of the vertical rod (8); a discharge pipe (11) is fixedly arranged on the right bottom of the treatment cylinder (1); a valve is fixedly arranged on the left part of the discharge pipe (11); a sealing door (12) is arranged at the rear of the treatment cylinder (1); and a sealing cover (13) is arranged at the upper rear end of the accommodating box (2); A pretreatment mechanism (5) for intercepting the long cotton yarn fibers in the dye solution, wherein the pretreatment mechanism (5) is arranged in the containing box (2); A filtering mechanism (7) for filtering impurities in the dye liquor, wherein the filtering mechanism (7) is arranged in the middle of the inner cavity of the treatment cylinder (1); The pre-processing mechanism (5) comprises a semi-cylinder (51), the left and right sides of the semi-cylinder (51) are fixedly connected to the inner wall of the receiving box (2) via a rotating shaft (52), a thread end processing frame assembly (53) is rotatably arranged between the left and right side walls of the inner cavity of the semi-cylinder (51), a plurality of through grooves (512) are evenly arranged on the bottom of the semi-cylinder (51) from left to right, a left square box (54) is fixedly arranged at the lower left side of the receiving box (2), a right square box (55) located in the placement box (4) is fixedly arranged at the lower right side of the receiving box (2), square sliders (56) are slidably arranged inside the left square box (54) and the right square box (55), a cross bar (57) is fixedly arranged between the two square sliders (56), and the cross bar (57) slides through the cross bar (57) Passing between the left and right side walls of the accommodating box (2), the outer part of the cross bar (57) is uniformly and fixedly sleeved with a plurality of arc-shaped sealing plates (58), the top of the arc-shaped sealing plates (58) is fixedly provided with a sealing gasket, the top of the sealing gasket is in contact with the bottom of the semi-cylinder (51), the number of the arc-shaped sealing plates (58) and the number of through grooves (512) are the same and the positions are corresponding, the left square box (54) is provided with a first spring (59) located on the left side of the left square slider (56), the outer part of the cross bar (57) is sleeved with a second spring (510) located in the right square box (55), the second spring (510) is located on the left side of the right square slider (56), the right end of the cross bar (57) slides through the right wall of the right square box (55) and is fixedly provided with a guide ball (511); The thread end processing rack assembly (53) comprises a long rod (531), the long rod (531) being rotatably connected between the left and right side walls of the inner cavity of the semi-cylinder (51), the outer fixed sleeve of the long rod (531) being provided with a spiral plate (532) located in the semi-cylinder (51), a plurality of internal thread seats (533) being evenly and fixedly provided on the side wall of the spiral plate (532) away from the long rod (531), each of the internal thread seats (533) being threadedly penetrated by a support rod (534), a plurality of winding teeth (535) being fixedly provided on the outer wall of each support rod (534), an anti-slip head being fixedly provided at one end of the winding teeth (535) away from the support rod (534), the right end of the long rod (531) being rotatably penetrated by the right rotating shaft (52) and extending into the placement box (4) and being fixedly provided with a pinion gear (536); The functional frame mechanism (6) comprises a short shaft (61), the short shaft (61) being rotatably connected between the right wall of the accommodating box (2) and the right wall of the inner cavity of the placement box (4), the outer fixed sleeve of the short shaft (61) being provided with a large gear (62), the top of the large gear (62) being meshed with the bottom of the small gear (536), the right outer wall fixed sleeve of the short shaft (61) being provided with a first worm gear (63), the outer fixed sleeve of the short shaft (61) being provided with a bearing plate (64) located between the large gear (62) and the first worm gear (63), the left upper portion of the bearing plate (64) being fixedly provided with a trapezoidal protrusion (65), the front end of the first worm gear (63) being meshed with the upper worm (9), and the guide ball (511) being located on the left side of the bearing plate (64).

2. The dye liquor filtering device based on the production of moisture absorption and perspiration high-strength rayon yarn according to claim 1 is characterized in that: The filtering mechanism (7) comprises a support shaft assembly (71), the bottom of the support shaft assembly (71) is fixedly connected to the bottom of the inner cavity of the treatment cylinder (1), the outer sliding sleeve of the support shaft assembly (71) is provided with a conical filter plate (72), the left and right sides and the front and rear parts of the upper surface of the conical filter plate (72) are provided with a plurality of first filter holes (73), the lower outer wall of the conical filter plate (72) is fixedly provided with an annular plate (74), the side wall of the annular plate (74) is in sliding contact with the inner wall of the treatment cylinder (1), and the surface of the annular plate (74) is uniformly provided with a plurality of second filter holes (75), the upper outer wall of the support shaft assembly (71) is fixedly provided with a cleaning assembly (76) located above the conical filter plate (72), and the top of the support shaft assembly (71) is provided with a push scraper assembly (77).

3. The dye liquor filtering device based on the production of moisture absorption and perspiration high-strength rayon yarn according to claim 2 is characterized in that: The support shaft assembly (71) comprises a support shaft (711), the bottom of the support shaft (711) is fixedly connected to the bottom of the inner cavity of the treatment cylinder (1), the upper fixed sleeve of the support shaft (711) is provided with a baffle (712), the outer sleeve of the support shaft (711) is provided with a third spring (713), the third spring (713) is fixedly connected between the top of the baffle (712) and the bottom of the conical filter plate (72), a plurality of inclined shafts (714) are evenly fixedly arranged around the side wall of the baffle (712), a plurality of dredging needles (715) are fixedly arranged on the top of each of the inclined shafts (714), and each of the dredging needles (715) is located directly below the corresponding first filter hole (73).

4. The dye liquor filtering device based on the production of moisture absorption and perspiration high-strength rayon yarn according to claim 3 is characterized in that: The cleaning component (76) comprises a support plate (761), the support plate (761) being fixedly sleeved on the outside of the support shaft (711), the bottom left and right sides and the front and rear parts of the support plate (761) being provided with slide grooves (762), each of the slide grooves (762) being slidably provided with a slider (763), the bottom of each slider (763) being fixedly provided with an inclined rod (764), a side of the inclined rod (764) close to the surface of the conical filter plate (72) being evenly fixedly provided with a plurality of brushes (765), and the slider (763) being fixedly connected to the side wall of the slide groove (762) via a fourth spring (766).

5. The dye liquor filtering device based on the production of moisture absorption and perspiration high-strength rayon yarn according to claim 3 is characterized in that: The push-scrape assembly (77) comprises a carrier box (771), the side wall of the carrier box (771) is fixedly connected to the inner wall of the treatment cylinder (1) via a plurality of thin rods (772), a first bevel gear (773) is rotatably provided at the bottom of the inner cavity of the carrier box (771) via a short column, the bottom of the short column penetrates the bottom of the carrier box (771) and is fixedly provided with a connecting plate (774), the bottom of the connecting plate (774) is rotatably connected to the top of the support shaft (711), and bent rods (775) are fixedly provided on the left and right sides of the connecting plate (774), and the bottoms of the two bent rods (775) are fixedly provided. A rubber push block (776) is fixedly provided, a horizontal shaft (777) is rotatably penetrated on the right side of the carrier box (771), a second bevel gear (778) is fixedly provided on the left end of the horizontal shaft (777), the bottom of the second bevel gear (778) is meshed with the top of the first bevel gear (773), the right end of the horizontal shaft (777) penetrates the left wall of the placement box (4) and is rotatably connected to the right wall of the inner cavity of the placement box (4), the outer fixed sleeve of the horizontal shaft (777) is provided with a second worm gear (779) located in the placement box (4), and the front end of the second worm gear (779) is meshed with the lower worm (9).

6. A dye liquor filtration method based on the production of moisture wicking high-strength rayon yarn, characterized in that: Using the dye liquor filtering device based on the production of moisture absorption and perspiration high-strength rayon yarn as described in any one of claims 1 to 5, the method comprises the following steps: Step 1: filtering the dyeing liquid used in the production process of moisture wicking high-strength rayon yarn, first pouring the dyeing liquid to be filtered into a liquid storage bucket (3), then intermittently opening the solenoid valve, and simultaneously starting the servo motor (10) to allow the dyeing liquid in the liquid storage bucket (3) to intermittently flow into the semi-cylinder (51), wherein a fixed amount of dyeing liquid flows into the semi-cylinder (51) each time, and the servo motor (10) drives the vertical rod (8) and the worm (9) to rotate, thereby rotating the thread end processing rack assembly (53), and the rotating thread end processing rack assembly (53) stirs the dyeing liquid in the semi-cylinder (51), and during the stirring process, the thread end processing rack assembly (53) wraps the rayon yarn long fibers in the dyeing liquid around the surface, thereby intercepting them in advance; Step 2: As the thread end processing frame assembly (53) rotates, the functional frame mechanism (6) is driven to rotate. When the thread end processing frame assembly (53) rotates multiple times to complete the interception of the long fibers of the rayon yarn, the functional frame mechanism (6) rotates one circle accordingly. During the early stage of the rotation of the functional frame mechanism (6), the positions of the cross bar (57) and the arc-shaped sealing plate (58) remain unchanged, and the arc-shaped sealing plate (58) seals the bottom of the through groove (512). During the later stage of the rotation of the functional frame mechanism (6), the guide ball (511) is first pushed to the left, and the cross bar (57) and the arc-shaped sealing plate (58) are moved to the left. ) moves to the left, the first spring (59) and the second spring (510) are compressed, so that the through grooves (512) are exposed, and the dye in the semi-cylinder (51) flows downward through the through grooves (512). After that, the functional frame mechanism (6) no longer pushes the guide ball (511) to the left. Under the elastic action of the first spring (59) and the second spring (510), the cross bar (57) and the arc-shaped sealing plate (58) return to their original positions, and the plurality of arc-shaped sealing plates (58) respectively seal the bottoms of the plurality of through grooves (512) again. At this time, the dye in the semi-cylinder (51) has been completely discharged; Step 3: The dye liquid flowing down from the through groove (512) impacts the surface of the filter mechanism (7). Under the cooperation of the filter mechanism (7), the vertical rod (8) and the lower worm (9), the impurities in the dye liquid are intercepted, and the dye liquid is filtered. The intercepted impurities are automatically pushed and scraped into two piles. At the same time, the surface of the filter mechanism (7) is automatically cleaned, so that the dye liquid is filtered smoothly. The filtered dye liquid finally flows to a designated location outside through the discharge pipe (11). The sealing door (12) is opened regularly to clean out the impurities pushed and scraped into two piles on the filter mechanism (7).

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