Bio-fiber bleaching device and bleaching method

Abstract

The invention discloses a bio-fiber bleaching device and method. The bio-fiber bleaching device comprises a bottom plate, a bleaching liquid containing unit, a bleaching liquid pouring unit, a transverse moving unit, a vertical moving unit, a stirring height adjusting unit, a stirring unit and a fiber pouring unit. A bleaching liquid containing unit is installed on the right side of the surface of the bottom plate through a bleaching liquid pouring unit, a vertical moving unit is installed on the bottom plate through a transverse moving unit, and a stirring unit is installed at the bottom of the vertical moving unit through a stirring height adjusting unit. The bottom of the height adjusting unit is further provided with a semicircular water leakage barrel through a fiber pouring unit, biological fibers can be added very conveniently, the bleached biological fibers can be conveniently fished out later, the biological fibers can be stirred to accelerate the bleaching process, the bleaching liquid is very convenient to replace, the container is very convenient to incline, and the use efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of biofiber bleaching, in particular to a biofiber bleaching device and a bleaching method. Background Art

[0002] Before use, biofibers usually need to go through a bleaching process because they have residual pigments. The prior art biofiber bleaching device includes a high-pressure steam cooker and a bleaching liquid to perform bleaching at high temperature.

[0003] During the bleaching process, it is very easy to add biofiber, but it is not easy to remove the bleach from the bleach solution, and the replacement of the bleach after use and the subsequent cleaning of the container are very inefficient. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a biofiber bleaching device and a bleaching method, which can very conveniently add biofibers and also facilitate the subsequent scooping of the bleached biofibers. The biofibers can be stirred to speed up the bleaching process. The replacement of the bleaching solution and the tilting of the container are also very convenient, and the use efficiency is high, which can effectively solve the problems in the background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a biofiber bleaching device, comprising a bottom plate, a bleaching liquid containing unit, a bleaching liquid pouring unit, a lateral moving unit, a vertical moving unit, a stirring height adjustment unit, a stirring unit and a fiber pouring unit;

[0006] A bleaching liquid containing unit is installed on the right side of the surface of the bottom plate through a bleaching liquid pouring unit, a vertical moving unit is installed on the bottom plate through a horizontal moving unit, a stirring unit is installed at the bottom of the vertical moving unit through a stirring height adjustment unit, and a semicircular water leakage cylinder is also installed at the bottom of the height adjustment unit through a fiber pouring unit;

[0007] The fiber dumping unit includes a motor seat, a dumping motor, a driving gear, a driving shaft, a speed gear, a speed shaft, a semicircular outer gear ring, a dumping shaft and a mounting plate. Mounting plates are fixed to the tops of both sides of the semicircular water leakage cylinder, and the middle parts of the two mounting plates are rotatably connected with the dumping shafts respectively. The two dumping shafts are respectively connected to the bottoms of both ends of the outer U-shaped frame of the height adjustment unit. The dumping motor is installed on the inner side of the middle part of the outer U-shaped frame of the height adjustment unit through the motor seat. The output shaft of the dumping motor passes through the side of the outer U-shaped frame and is connected with the driving shaft. A driving gear is fixed on the driving shaft. A speed shaft is also fixed on the middle side of the outer U-shaped frame. A speed gear is fixed on the speed shaft. A semicircular outer gear ring is provided on the top of the mounting plate, and the bottom of the driving gear is meshedly connected with the top of the speed gear, and the bottom of the speed gear is meshedly connected with the outer teeth of the semicircular outer gear ring.

[0008] The bleaching liquid holding unit is used to hold the bleaching liquid and heat the bleaching liquid. The semicircular water leakage cylinder is used to place the biological fiber to be bleached. The semicircular water leakage cylinder is moved to the top of the bleaching liquid holding unit by the lateral moving unit, and the semicircular water leakage cylinder is lowered into the bleaching liquid by the vertical moving unit. The stirring height adjustment unit puts the stirring unit into the bleaching liquid holding unit to stir the biological fiber. The bleaching liquid pouring unit can pour the bleaching liquid in the bleaching liquid holding unit, and the flushing unit is used to complete the flushing of the bleaching liquid holding unit.

[0009] The rotation of the motor seat can drive the driving gear to rotate through the driving shaft, and the transmission of the speed gear can drive the semicircular outer gear ring to rotate along the tilting axis, so that the semicircular water leakage cylinder is tilted, and the biological fiber contained in the semicircular water leakage cylinder can be poured out. When the semicircular water leakage cylinder is located in the bleaching liquid, the bleaching liquid can enter the semicircular water leakage cylinder through the leakage hole on the semicircular water leakage cylinder to bleach the biological fiber.

[0010] Furthermore, the bleaching liquid holding unit includes an outer semi-cylinder, an insulation layer, a heating wire, a heat-conducting block, an inner semi-cylinder and a closing plate, wherein an insulation layer is provided on the inner side of the outer semi-cylinder, an electric heating wire is provided on the inner side of the insulation layer, and a side of the electric heating wire away from the insulation layer is connected to the inner semi-cylinder through the heat-conducting block, and the ends of the inner semi-cylinder and the outer semi-cylinder are sealed and connected through a closing plate.

[0011] The heat generated by the heating wire is quickly transferred to the inner semi-cylinder through the heat conductive block to heat the bleaching liquid in the inner semi-cylinder and improve the bleaching efficiency. The heat insulating layer can prevent the heat loss of the heating wire, and the closing plate is used to seal and connect the outer semi-cylinder and the inner semi-cylinder.

[0012] Furthermore, the bleaching liquid pouring unit comprises a hinge support, a hinge shaft, a top block, an electric push rod 1, a top shaft, a bottom block and a bottom shaft, the front and rear ends of the outer semi-cylinder are fixed with hinge shafts, the two hinge shafts are respectively fixedly connected to the two hinge supports, and the hinge support is fixed to the bottom plate, a top block is fixed to one side of the bottom of the outer semi-cylinder, the top block is movably connected to one end of the electric push rod 1 through the top shaft, the other end of the electric push rod 1 is movably connected to the bottom block through the bottom shaft, and the bottom block is fixed to the bottom plate. The extension of the electric push rod 1 can drive the outer semi-cylinder to tilt to the left, thereby pouring out the used bleaching liquid contained in the bleaching liquid containing unit.

[0013] Furthermore, the transverse moving unit includes a vertical pole, a transverse motor, a longitudinal plate, a screw hole block, a lead screw, a transverse guide rod, a connecting plate and a sliding hole block. Two longitudinal plates parallel to each other are fixed to the four corners of the bottom plate through the vertical pole. Two transverse guide rods are fixed between the two longitudinal plates. Sliding hole blocks are fixed to the two ends of the connecting plate respectively. The two sliding hole blocks are slidably connected to the two transverse guide rods respectively. A lead screw parallel to the transverse guide rod is rotatably connected between the ends of the two longitudinal plates. The end of the lead screw is fixedly connected to the output shaft of the transverse motor, and the transverse motor is fixed on the longitudinal plate. A screw hole block is fixed to the side of one of the sliding hole blocks, and the screw hole block is threadedly connected to the lead screw. The transverse motor can drive the lead screw to rotate when it is working, and the threaded action of the lead screw and the screw hole block can drive the sliding hole block at the end of the connecting plate to move along the transverse guide rod.

[0014] Furthermore, the vertical moving unit includes a fixed box, a screw, a limit block, a slip ring, a nut, a vertical guide rod, a tapered roller bearing and a vertical motor. Two slip rings are respectively fixed at both ends of the connecting plate, and a nut is fixed in the middle of the connecting plate. The screw is threadedly connected to the nut, and the vertical guide rod is slidably connected to the slip ring. The top of the vertical guide rod is threadedly connected to the limit block, and the bottom end of the screw is connected to the output shaft of the vertical motor. The vertical motor is fixed in the fixed box, and the output shaft of the vertical motor is rotatably connected to the top of the fixed box through a tapered roller bearing.

[0015] The vertical motor can drive the screw to rotate when it is working. Due to the thread action of the screw and the nut, the height adjustment unit can be driven to rise or fall along the sliding direction of the vertical guide rod and the slip ring through the fixed box.

[0016] Furthermore, the height adjustment unit includes an outer U-shaped frame, an electric push rod 2 and an inner U-shaped frame, the fixed box is fixed at the top center of the outer U-shaped frame, two vertical guide rods are fixedly connected to the two ends of the top of the outer U-shaped frame, and the inner top of the outer U-shaped frame is connected to the top of the inner U-shaped frame through the electric push rod 2.

[0017] Furthermore, the stirring unit includes a stirring motor, a central shaft, an inner ring, a connecting rod, an outer ring and a stirring shaft. The bottom of the inner U-shaped frame is rotatably connected to the central shaft, one end of the central shaft is fixedly connected to the output shaft of the stirring motor, the stirring motor is fixed to the side of the bottom of the inner U-shaped frame, both ends of the central shaft are fixedly sleeved with inner rings, the two inner rings are respectively connected to the outer rings by connecting rods, and the two outer rings are connected by a stirring shaft of a ring array.

[0018] The stirring motor drives the inner ring to rotate through the central shaft, the inner ring drives the outer ring to rotate through the connecting rod, and the outer ring drives the stirring shaft to stir the biological fiber in the bleaching liquid containing unit.

[0019] Furthermore, it also includes a flushing unit, which includes a fixed end plate, a branch pipe, a clamping ring, a water collecting pipe, a hose, a support rod, an insert rod, a water outlet pipe and a nozzle. The bleaching liquid containing unit is connected to a clamping ring on one side close to the bleaching liquid pouring unit through a support rod, and a water collecting pipe is sleeved in the clamping ring. One end of the branch pipe is equidistantly connected to the water collecting pipe. The fixed end plate is fixed to the top of the bleaching liquid containing unit on one side close to the bleaching liquid pouring unit through an insert rod. The lower side of the fixed end plate is connected to the nozzle through the water outlet pipe at an equidistant distance. The other end of the branch pipe passes through the fixed end plate to connect to the water outlet pipe, and the end of the water collecting pipe is connected to an external water pump through a hose.

[0020] The external water pump pumps water into the hose, disperses it into the branch pipes through the water collecting pipe, and then sprays it into the bleaching liquid containing unit through the water outlet pipe and the nozzle to perform a flushing operation on the bleaching liquid containing unit.

[0021] Furthermore, it also includes a transfer unit, which includes a transfer box, a track, a handle, a magnet and an iron block. A track is provided at one end of the surface of the bottom plate away from the bleaching liquid pouring unit, and a transfer box is slidably connected to the track. A handle is provided on the side of the transfer box, a magnet is provided at the bottom of the transfer box, and an iron block corresponding to the magnet is provided on the bottom plate.

[0022] The handle can be used to pull the transfer box on the track for easy transportation, and the position of the transfer box can be fixed by the magnetic attraction of the magnet on the iron block.

[0023] The bleaching method of the biofiber bleaching device comprises the following steps:

[0024] Step 1: pre-pour bleaching liquid into the bleaching liquid containing unit, and then heat the internal bleaching liquid to the bleaching temperature through the bleaching liquid containing unit;

[0025] Step 2: Put an appropriate amount of bio-fiber to be bleached into the semicircular water leaking cylinder, then move the semicircular water leaking cylinder to the top of the bleaching liquid holding unit through the horizontal moving unit, and lower the semicircular water leaking cylinder into the bleaching liquid through the vertical moving unit;

[0026] Step 3: Use the stirring height adjustment unit to place the stirring unit into the bleaching liquid containing unit to stir the bio-fiber;

[0027] Step 4: Use the horizontal moving unit and the vertical moving unit to take out the semicircular water leaking cylinder containing the biological fiber, and then pour it into the transfer unit through the fiber dumping unit;

[0028] Step 5: Use the bleach pouring unit to pour out the used bleach in the bleach holding unit, and use the flushing unit to flush the bleach holding unit.

[0029] Compared with the prior art, the beneficial effects of the present invention are: the biofiber bleaching device and bleaching method have the following advantages:

[0030] 1. The bleaching liquid holding unit is used to hold the bleaching liquid and heat the bleaching liquid. The semicircular water leakage cylinder is used to place the biological fiber to be bleached. The semicircular water leakage cylinder is moved to the top of the bleaching liquid holding unit by the horizontal moving unit, and the semicircular water leakage cylinder is lowered into the bleaching liquid by the vertical moving unit. The stirring height adjustment unit puts the stirring unit into the bleaching liquid holding unit to stir the biological fiber. The bleaching liquid pouring unit can pour the bleaching liquid in the bleaching liquid holding unit. The flushing unit is used to complete the flushing of the bleaching liquid holding unit.

[0031] 2. The rotation of the motor seat can drive the driving gear to rotate through the driving shaft, and the transmission of the speed gear can drive the semicircular outer gear ring to rotate along the tilting axis, so that the semicircular water leakage cylinder is tilted, and the biological fiber contained in the semicircular water leakage cylinder can be poured out. When the semicircular water leakage cylinder is located in the bleaching liquid, the bleaching liquid can enter the semicircular water leakage cylinder through the leakage hole on the semicircular water leakage cylinder to bleach the biological fiber.

[0032] 3. It is very convenient to add biofiber and to pick up the bleached biofiber later. The biofiber can be stirred to speed up the bleaching process. The replacement of the bleaching solution and the tilting of the container are very convenient and the use efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the structure of the present invention;

[0034] Figure 2 It is a side view structural schematic diagram of the present invention;

[0035] Figure 3 For the present invention Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0036] Figure 4 It is a schematic diagram of the rear structure of the present invention;

[0037] Figure 5 For the present invention Figure 4 A schematic diagram of the partially enlarged structure at B in the middle;

[0038] Figure 6 For the present invention Figure 4 A schematic diagram of the partially enlarged structure at C in the middle;

[0039] Figure 7 It is a schematic diagram of the partial structure of the flushing unit of the present invention;

[0040] Figure 8 It is a schematic diagram of the local structure of the vertical moving unit of the present invention;

[0041] Fig. 9 This is a schematic diagram of the structure of the bleaching liquid containing unit of the present invention;

[0042] Fig.10 It is a schematic diagram of the structure of the transfer unit of the present invention.

[0043] In the figure: 1 bottom plate, 2 bleaching liquid containing unit, 21 outer semi-cylinder, 22 heat insulation layer, 23 electric heating wire, 24 heat conductive block, 25 inner semi-cylinder, 26 closing plate, 3 bleaching liquid pouring unit, 31 hinge support, 32 hinge shaft, 33 top block, 34 electric push rod one, 35 top shaft, 36 bottom block, 37 bottom shaft, 4 horizontal moving unit, 41 vertical pole, 42 horizontal motor, 43 longitudinal plate, 44 screw hole block, 45 lead screw, 46 horizontal guide rod, 47 connecting plate, 48 sliding hole block, 5 vertical moving unit, 51 fixed box, 52 screw, 53 limit block, 54 slip ring, 55 nut, 56 vertical guide rod, 57 tapered roller bearing, 58 vertical motor, 6 stirring height adjustment unit, 61 outer U-shaped frame, 62 electric push rod two, 63 Inner U-shaped frame, 7 stirring unit, 71 stirring motor, 72 central shaft, 73 inner ring, 74 connecting rod, 75 outer ring, 76 stirring shaft, 8 fiber dumping unit, 81 motor seat, 82 dumping motor, 83 driving gear, 84 driving shaft, 85 speed gear, 86 speed shaft, 87 semicircular outer gear ring, 88 dumping shaft, 89 mounting plate, 9 flushing unit, 91 fixed end plate, 92 branch pipe, 93 clamping ring, 94 water collecting pipe, 95 hose, 96 support rod, 97 plug rod, 98 water outlet pipe, 99 nozzle, 10 transfer unit, 101 transfer box, 102 track, 103 handle, 104 magnetic block, 105 iron block, 11 drainage system, 111 drainage pipe, 112 drainage valve, 113 quick connector, 12 semicircular water leakage cylinder. DETAILED DESCRIPTION

[0044] 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.

[0045] For example, see Figure 1-4 , 6, 8 and 9, this embodiment provides a technical solution: a biofiber bleaching device, comprising a bottom plate 1, a bleaching liquid containing unit 2, a bleaching liquid pouring unit 3, a lateral moving unit 4, a vertical moving unit 5, a stirring height adjustment unit 6, a stirring unit 7 and a fiber pouring unit 8;

[0046] A bleaching liquid containing unit 2 is installed on the right side of the surface of the bottom plate 1 through a bleaching liquid pouring unit 3, a vertical moving unit 5 is installed on the bottom plate 1 through a horizontal moving unit 4, a stirring unit 7 is installed at the bottom of the vertical moving unit 5 through a stirring height adjustment unit 6, and a semicircular water leakage cylinder 12 is also installed at the bottom of the height adjustment unit 6 through a fiber pouring unit 8;

[0047] The fiber dumping unit 8 includes a motor seat 81, a dumping motor 82, a driving gear 83, a driving shaft 84, a speed gear 85, a speed shaft 86, a semicircular outer gear ring 87, a dumping shaft 88 and a mounting plate 89. The mounting plates 89 are fixed to the tops of both sides of the semicircular water leakage cylinder 12. The middle parts of the two mounting plates 89 are respectively rotatably connected with the dumping shafts 88. The two dumping shafts 88 are respectively connected to the bottoms of the two ends of the outer U-shaped frame 61 of the height adjustment unit 6. The inner side of the middle part of the outer U-shaped frame 61 of the height adjustment unit 6 is connected by the motor. The seat 81 is installed with a tipping motor 82, the output shaft of the tipping motor 82 passes through the side of the outer U-shaped frame 61 and is connected to a driving shaft 84, on which a driving gear 83 is fixed, and a speed change shaft 86 is also fixed to the middle side of the outer U-shaped frame 61, on which a speed change gear 85 is fixed, and a semicircular outer gear ring 87 is provided on the top of the mounting plate 89, the bottom of the driving gear 83 is meshed with the top of the speed change gear 85, and the bottom of the speed change gear 85 is meshed with the outer teeth of the semicircular outer gear ring 87.

[0048] The bleaching liquid holding unit 2 is used to hold the bleaching liquid and heat the bleaching liquid. The semicircular water leakage cylinder 12 is used to place the biological fiber to be bleached. The semicircular water leakage cylinder 12 is moved to the top of the bleaching liquid holding unit 2 by the lateral moving unit 4, and the semicircular water leakage cylinder 12 is lowered into the bleaching liquid by the vertical moving unit 5. The stirring height adjustment unit 6 puts the stirring unit 7 into the bleaching liquid holding unit 2 to stir the biological fiber. The bleaching liquid pouring unit 3 can pour the bleaching liquid in the bleaching liquid holding unit 2, and the flushing unit 9 is used to complete the flushing of the bleaching liquid holding unit 2;

[0049] The rotation of the motor base 81 can drive the driving gear 83 to rotate through the driving shaft 84, and the transmission of the speed change gear 85 can drive the semicircular outer gear ring 87 to rotate along the tipping shaft 88, so that the semicircular water leakage cylinder 12 is tilted, and the biological fiber contained in the semicircular water leakage cylinder 12 can be poured out. When the semicircular water leakage cylinder 12 is located in the bleaching liquid, the bleaching liquid can enter the semicircular water leakage cylinder 12 through the leakage hole on the semicircular water leakage cylinder 12 to bleach the biological fiber.

[0050] The bleaching liquid holding unit 2 includes an outer semi-cylinder 21, a heat insulating layer 22, a heating wire 23, a heat conducting block 24, an inner semi-cylinder 25 and a closing plate 26. The inner side of the outer semi-cylinder 21 is provided with a heat insulating layer 22, the inner side of the heat insulating layer 22 is provided with a heating wire 23, and the side of the heating wire 23 away from the heat insulating layer 22 is connected to the inner semi-cylinder 25 through the heat conducting block 24, and the ends of the inner semi-cylinder 25 and the outer semi-cylinder 21 are sealed and connected through the closing plate 26.

[0051] The bleaching liquid containing unit 2 further comprises a drainage system 11, which comprises a drainage pipe 111, a drainage valve 112 and a quick connector 113. The drainage pipe 111 is passed through the end of the bleaching liquid containing unit 2, a drainage valve 112 is installed in the middle of the drainage pipe 111, and a quick connector 113 is provided at the end of the drainage pipe 111. The quick connector 113 is convenient for connecting to an external sewage pipe for sewage discharge.

[0052] The heat generated by the heating wire 23 is quickly conducted to the inner semi-cylinder 25 through the heat-conducting block 24, so as to heat the bleaching liquid in the inner semi-cylinder 25 and improve the bleaching efficiency. The heat insulating layer 22 can prevent the heat loss of the heating wire 23, and the closing plate 26 is used to seal and connect the outer semi-cylinder 21 and the inner semi-cylinder 25.

[0053] The bleaching liquid pouring unit 3 comprises a hinge support 31, a hinge shaft 32, a top block 33, an electric push rod 1 34, a top shaft 35, a bottom block 36 and a bottom shaft 37. The front and rear ends of the outer semi-cylinder 21 are fixed with hinge shafts 32, and the two hinge shafts 32 are respectively fixedly connected to the two hinge supports 31, and the hinge supports 31 are fixed on the bottom plate 1. A top block 33 is fixed to one side of the bottom of the outer semi-cylinder 21, and the top block 33 is movably connected to one end of the electric push rod 1 34 through the top shaft 35, and the other end of the electric push rod 1 34 is movably connected to the bottom block 36 through the bottom shaft 37, and the bottom block 36 is fixed on the bottom plate 1. The extension of the electric push rod 1 34 can drive the outer semi-cylinder 21 to tilt to the left, so as to pour out the used bleaching liquid contained in the bleaching liquid containing unit 2.

[0054] The transverse moving unit 4 includes a vertical rod 41, a transverse motor 42, a longitudinal plate 43, a screw hole block 44, a lead screw 45, a transverse guide rod 46, a connecting plate 47 and a sliding hole block 48. Two longitudinal plates 43 parallel to each other are fixed to the four corners of the bottom plate 1 through the vertical rod 41. Two transverse guide rods 46 are fixed between the two longitudinal plates 43. Sliding hole blocks 48 are fixed at both ends of the connecting plate 47. The two sliding hole blocks 48 are respectively slidably connected to the two transverse guide rods 46. A lead screw 45 parallel to the transverse guide rod 46 is rotatably connected between the ends of the two longitudinal plates 43. The end of the lead screw 45 is fixedly connected to the output shaft of the transverse motor 42, and the transverse motor 42 is fixed on the longitudinal plate 43. A screw hole block 44 is fixed to the side of one of the sliding hole blocks 48, and the screw hole block 44 is threadedly connected to the lead screw 45. The operation of the transverse motor 42 can drive the lead screw 45 to rotate, and due to the threaded action of the lead screw 45 and the screw hole block 44, the sliding hole block 48 at the end of the connecting plate 47 can be driven to move along the transverse guide rod 46.

[0055] The vertical moving unit 5 includes a fixed box 51, a screw 52, ​​a limit block 53, a slip ring 54, a nut 55, a vertical guide rod 56, a tapered roller bearing 57 and a vertical motor 58. Two slip rings 54 are fixed to both ends of the connecting plate 47, and a nut 55 is fixed to the middle of the connecting plate 47. The screw 52 is threadedly connected to the nut 55, and the vertical guide rod 56 is slidably connected to the slip ring 54. The top of the vertical guide rod 56 is threadedly connected to the limit block 53, and the bottom end of the screw 52 is connected to the output shaft of the vertical motor 58. The vertical motor 58 is fixed in the fixed box 51, and the output shaft of the vertical motor 58 is rotatably connected to the top of the fixed box 51 through the tapered roller bearing 57.

[0056] The vertical motor 58 can drive the screw rod 52 to rotate. Due to the threaded action of the screw rod 52 and the nut 55, the height adjustment unit 6 can be driven to rise or fall along the sliding direction of the vertical guide rod 56 and the slip ring 54 through the fixed box 51.

[0057] The height adjustment unit 6 includes an outer U-shaped frame 61, an electric push rod 62 and an inner U-shaped frame 63. The fixed box 51 is fixed at the top center of the outer U-shaped frame 61. Two vertical guide rods 56 are fixedly connected to the two ends of the top of the outer U-shaped frame 61. The inner top of the outer U-shaped frame 61 is connected to the top inner U-shaped frame 63 through the electric push rod 62.

[0058] The stirring unit 7 includes a stirring motor 71, a central shaft 72, an inner ring 73, a connecting rod 74, an outer ring 75 and a stirring shaft 76. The central shaft 72 is rotatably connected to the bottom of the inner U-shaped frame 63, one end of the central shaft 72 is fixedly connected to the output shaft of the stirring motor 71, the stirring motor 71 is fixed to the bottom side of the inner U-shaped frame 63, the inner ring 73 is fixedly sleeved at both ends of the central shaft 72, the two inner rings 73 are respectively connected to the outer rings 75 by the connecting rod 74, and the two outer rings 75 are connected by the stirring shaft 76 of the annular array.

[0059] The stirring motor 71 drives the inner ring 73 to rotate through the central shaft 72 , the inner ring 73 drives the outer ring 75 to rotate through the connecting rod 74 , and the outer ring 75 drives the stirring shaft 76 to stir the biological fiber in the bleaching liquid containing unit 2 .

[0060] For example 2, please refer to Figure 1 , 2 , 4 and 5, this embodiment provides a technical solution: a biofiber bleaching device, the structure of this embodiment is roughly the same as that of the first embodiment, except that it also includes a flushing unit 9, the flushing unit 9 includes a fixed end plate 91, a branch pipe 92, a clamping ring 93, a water collecting pipe 94, a hose 95, a support rod 96, an insertion rod 97, a water outlet pipe 98 and a nozzle 99, the bleaching liquid holding unit 2 is connected to the side of the bleaching liquid pouring unit 3 by the support rod 96 with the clamping ring 93, the clamping ring 93 is sleeved with the water collecting pipe 94, one end of the branch pipe 92 is equidistantly connected to the water collecting pipe 94, the fixed end plate 91 is fixed to the top of the side of the bleaching liquid holding unit 2 near the bleaching liquid pouring unit 3 by the insertion rod 97, the lower side of the fixed end plate 91 is equidistantly connected to the nozzle 99 through the water outlet pipe 98, the other end of the branch pipe 92 passes through the fixed end plate 91 to connect to the water outlet pipe 98, and the end of the water collecting pipe 94 is connected to an external water pump through a hose 95.

[0061] The external water pump pumps water into the hose 95 , disperses it into the branch pipe 92 through the water collecting pipe 94 , and then sprays it into the bleaching liquid containing unit 2 through the water outlet pipe 98 and the nozzle 99 , so as to flush the bleaching liquid containing unit 2 .

[0062] For example 3, please refer to Figure 1 and 10 The present embodiment provides a technical solution: a biofiber bleaching device. The present embodiment has a substantially similar structure to the above embodiments, except that it further includes a transfer unit 10. The transfer unit 10 includes a transfer box 101, a track 102, a handle 103, a magnetic block 104 and an iron block 105. A track 102 is provided at one end of the surface of the bottom plate 1 away from the bleaching liquid pouring unit 3. The transfer box 101 is slidably connected to the track 102. A handle 103 is provided on the side of the transfer box 101. A magnetic block 104 is provided at the bottom of the transfer box 101. An iron block 105 corresponding to the magnetic block 104 is provided on the bottom plate 1.

[0063] The handle 103 can be used to pull the transfer box 101 to move on the track 102 for easy transportation, and the magnetic attraction of the magnetic block 104 to the iron block 105 can fix the position of the transfer box 101.

[0064] See also Figure 1-10 , a bleaching method of a biofiber bleaching device, comprising the following steps:

[0065] Step 1: pre-pour bleaching liquid into the bleaching liquid containing unit 2, and then heat the internal bleaching liquid to the bleaching temperature through the bleaching liquid containing unit 2;

[0066] Step 2: Put an appropriate amount of biological fiber to be bleached into the semicircular water leaking cylinder 12, then move the semicircular water leaking cylinder 12 to just above the bleaching liquid containing unit 2 through the lateral moving unit 4, and lower the semicircular water leaking cylinder 12 into the bleaching liquid through the vertical moving unit 5;

[0067] Step 3: Use the stirring height adjustment unit 6 to place the stirring unit 7 into the bleaching liquid containing unit 2 to stir the bio-fiber;

[0068] Step 4: Use the lateral moving unit 4 and the vertical moving unit 5 to take out the semicircular water leaking cylinder 12 containing the biological fiber, and then pour it into the transfer unit 10 through the fiber pouring unit 8;

[0069] Step 5: Use the bleach pouring unit 3 to pour out the used bleach in the bleach containing unit 2 , and use the flushing unit 9 to flush the bleach containing unit 2 .

[0070] It is worth noting that the input ends of the tilting motor 82, the heating wire 23, the electric push rod 1 34, the horizontal motor 42, the vertical motor 58, the electric push rod 2 62 and the stirring motor 71 disclosed in this embodiment are all electrically connected to the output end of the external power supply through the external control switch group. The core of the external control switch group adopts PLC, and the external control switch group controls the tilting motor 82, the heating wire 23, the electric push rod 1 34, the horizontal motor 42, the vertical motor 58, the electric push rod 2 62 and the stirring motor 71 using methods commonly used in the prior art.

[0071] 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 biofiber bleaching device, characterized in that: It comprises a bottom plate (1), a bleaching liquid containing unit (2), a bleaching liquid pouring unit (3), a lateral moving unit (4), a vertical moving unit (5), a stirring height adjustment unit (6), a stirring unit (7) and a fiber pouring unit (8); A bleaching liquid containing unit (2) is installed on the right side of the surface of the bottom plate (1) via a bleaching liquid pouring unit (3); a vertical moving unit (5) is installed on the bottom plate (1) via a horizontal moving unit (4); a stirring unit (7) is installed at the bottom of the vertical moving unit (5) via a stirring height adjustment unit (6); and a semicircular water leakage cylinder (12) is also installed at the bottom of the height adjustment unit (6) via a fiber pouring unit (8); The fiber dumping unit (8) comprises a motor seat (81), a dumping motor (82), a driving gear (83), a driving shaft (84), a speed gear (85), a speed shaft (86), a semicircular outer gear ring (87), a dumping shaft (88) and a mounting plate (89). The mounting plates (89) are fixed to the tops of both sides of the semicircular water leakage cylinder (12). The middle parts of the two mounting plates (89) are respectively rotatably connected to the dumping shafts (88). The two dumping shafts (88) are respectively connected to the bottoms of both ends of the outer U-shaped frame (61) of the height adjustment unit (6). The inner side of the middle part of the outer U-shaped frame (61) of the height adjustment unit (6) is connected to the motor seat (81). A tilting motor (82) is installed on the outer U-shaped frame (61), the output shaft of the tilting motor (82) passes through the side of the outer U-shaped frame (61) and is connected to a driving shaft (84), a driving gear (83) is fixed on the driving shaft (84), a speed change shaft (86) is also fixed on the middle side of the outer U-shaped frame (61), a speed change gear (85) is fixed on the speed change shaft (86), a semicircular outer gear ring (87) is provided on the top of the mounting plate (89), the bottom of the driving gear (83) is meshed with the top of the speed change gear (85), and the bottom of the speed change gear (85) is meshed with the outer teeth of the semicircular outer gear ring (87).

2. The biofiber bleaching device according to claim 1, characterized in that: The bleaching liquid containing unit (2) comprises an outer semi-cylinder (21), a heat insulating layer (22), a heating wire (23), a heat conducting block (24), an inner semi-cylinder (25) and a closing plate (26); the inner side of the outer semi-cylinder (21) is provided with a heat insulating layer (22); the inner side of the heat insulating layer (22) is provided with a heating wire (23); a side of the heating wire (23) away from the heat insulating layer (22) is connected to the inner semi-cylinder (25) via the heat conducting block (24); and the ends of the inner semi-cylinder (25) and the outer semi-cylinder (21) are sealed and connected via the closing plate (26).

3. The biofiber bleaching device according to claim 2, characterized in that: The bleaching liquid pouring unit (3) comprises a hinge support (31), a hinge shaft (32), a top block (33), an electric push rod (34), a top shaft (35), a bottom block (36) and a bottom shaft (37); the front and rear ends of the outer semi-cylinder (21) are both fixed with hinge shafts (32); the two hinge shafts (32) are respectively fixedly connected to the two hinge supports (31); the hinge supports (31) are fixed on the bottom plate (1); a top block (33) is fixed on one side of the bottom of the outer semi-cylinder (21); the top block (33) is movably connected to one end of the electric push rod (34) through the top shaft (35); the other end of the electric push rod (34) is movably connected to the bottom block (36) through the bottom shaft (37); and the bottom block (36) is fixed on the bottom plate (1).

4. The biofiber bleaching device according to claim 1, characterized in that: The transverse moving unit (4) comprises a vertical rod (41), a transverse motor (42), a longitudinal plate (43), a screw hole block (44), a lead screw (45), a transverse guide rod (46), a connecting plate (47) and a sliding hole block (48). Two longitudinal plates (43) parallel to each other are fixed to the four corners of the bottom plate (1) through the vertical rod (41), two transverse guide rods (46) are fixed between the two longitudinal plates (43), and sliding hole blocks (48) are fixed to the two ends of the connecting plate (47) respectively. ), two sliding blocks (48) are slidably connected to two transverse guide rods (46) respectively, a lead screw (45) parallel to the transverse guide rod (46) is rotatably connected between the ends of the two longitudinal plates (43), the end of the lead screw (45) is fixedly connected to the output shaft of the transverse motor (42), and the transverse motor (42) is fixed on the longitudinal plate (43), a screw hole block (44) is fixed on the side of one of the sliding blocks (48), and the screw hole block (44) is threadedly connected to the lead screw (45).

5. The biofiber bleaching device according to claim 4, characterized in that: The vertical moving unit (5) comprises a fixed box (51), a screw rod (52), a limit block (53), a slip ring (54), a nut (55), a vertical guide rod (56), a tapered roller bearing (57) and a vertical motor (58). Two slip rings (54) are fixed to the two ends of the connecting plate (47), and a nut (55) is fixed to the middle of the connecting plate (47). The screw rod (52) is connected to the nut (55) through an internal thread, and the vertical guide rod (56) is slidably connected to the slip ring (54). The top of the vertical guide rod (56) is connected to the limit block (53) through a thread. The bottom end of the screw rod (52) is connected to the output shaft of the vertical motor (58). The vertical motor (58) is fixed in the fixed box (51), and the output shaft of the vertical motor (58) is rotatably connected to the top of the fixed box (51) through the tapered roller bearing (57).

6. The biofiber bleaching device according to claim 5, characterized in that: The height adjustment unit (6) comprises an outer U-shaped frame (61), a second electric push rod (62) and an inner U-shaped frame (63); the fixed box (51) is fixed at the top center of the outer U-shaped frame (61); two vertical guide rods (56) are fixedly connected to the top ends of the outer U-shaped frame (61); the inner top of the outer U-shaped frame (61) is connected to the top inner U-shaped frame (63) via the second electric push rod (62).

7. The biofiber bleaching device according to claim 6, characterized in that: The stirring unit (7) comprises a stirring motor (71), a central shaft (72), an inner ring (73), a connecting rod (74), an outer ring (75) and a stirring shaft (76); the bottom of the inner U-shaped frame (63) is rotatably connected to the central shaft (72); one end of the central shaft (72) is fixedly connected to the output shaft of the stirring motor (71); the stirring motor (71) is fixed to the bottom side of the inner U-shaped frame (63); the two ends of the central shaft (72) are fixedly sleeved with the inner ring (73); the two inner rings (73) are respectively connected to the outer rings (75) through the connecting rods (74); and the two outer rings (75) are connected through the stirring shaft (76) of the annular array.

8. The biofiber bleaching device according to claim 1, characterized in that: The device also comprises a flushing unit (9), wherein the flushing unit (9) comprises a fixed end plate (91), a branch pipe (92), a clamping ring (93), a water collecting pipe (94), a hose (95), a support rod (96), an insertion rod (97), a water outlet pipe (98) and a nozzle (99); a side of the bleaching liquid containing unit (2) close to the bleaching liquid pouring unit (3) is connected to the clamping ring (93) via the support rod (96); a water collecting pipe (94) is sleeved in the clamping ring (93); and the water collecting pipe (94) is provided in the clamping ring (93). The pipe (94) is connected to one end of a branch pipe (92) at an equal distance, the fixed end plate (91) is fixed to the top of the bleaching liquid containing unit (2) close to the bleaching liquid pouring unit (3) through a plug rod (97), the lower side of the fixed end plate (91) is connected to a spray head (99) at an equal distance through a water outlet pipe (98), the other end of the branch pipe (92) passes through the fixed end plate (91) and is connected to the water outlet pipe (98), and the end of the water collecting pipe (94) is connected to an external water pump through a hose (95).

9. The biofiber bleaching device according to claim 1, characterized in that: The invention also comprises a transfer unit (10), wherein the transfer unit (10) comprises a transfer box (101), a track (102), a handle (103), a magnetic block (104) and an iron block (105); a track (102) is provided at one end of the surface of the bottom plate (1) away from the bleaching liquid pouring unit (3); a transfer box (101) is slidably connected to the track (102); a handle (103) is provided on the side of the transfer box (101); a magnetic block (104) is provided at the bottom of the transfer box (101); and an iron block (105) corresponding to the magnetic block (104) is provided on the bottom plate (1).

10. The bleaching method of the biofiber bleaching device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: placing bleaching liquid in the bleaching liquid containing unit (2) in advance, and then heating the bleaching liquid in the bleaching liquid containing unit (2) to a bleaching temperature; Step 2: Put an appropriate amount of biological fiber to be bleached into the semicircular water leaking cylinder (12), then move the semicircular water leaking cylinder (12) to the top of the bleaching liquid containing unit (2) through the horizontal moving unit (4), and lower the semicircular water leaking cylinder (12) into the bleaching liquid through the vertical moving unit (5); Step 3: using the stirring height adjustment unit (6) to place the stirring unit (7) into the bleaching liquid containing unit (2) to stir the bio-fiber; Step 4: Use the lateral moving unit (4) and the vertical moving unit (5) to take out the semicircular water leaking cylinder (12) containing the biological fiber, and then pour it into the transfer unit (10) through the fiber pouring unit (8); Step 5: Use the bleaching liquid pouring unit (3) to pour out the used bleaching liquid in the bleaching liquid containing unit (2), and use the flushing unit (9) to complete flushing of the bleaching liquid containing unit (2).

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