CN210012993U - Fiber washing device and multistage fiber washing system - Google Patents
Fiber washing device and multistage fiber washing system Download PDFInfo
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- CN210012993U CN210012993U CN201920554009.5U CN201920554009U CN210012993U CN 210012993 U CN210012993 U CN 210012993U CN 201920554009 U CN201920554009 U CN 201920554009U CN 210012993 U CN210012993 U CN 210012993U
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- 239000000835 fiber Substances 0.000 title claims abstract description 225
- 238000005406 washing Methods 0.000 title claims abstract description 101
- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 29
- 238000005192 partition Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000007667 floating Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009960 carding Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004804 winding Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 239000012528 membrane Substances 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 5
- 210000001520 comb Anatomy 0.000 description 4
- 239000012510 hollow fiber Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 244000126211 Hericium coralloides Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001631 haemodialysis Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a fibre washing unit and multistage fibre washing system, including the wash bowl, go up seal wire roller assembly and lower seal wire roller assembly, lower seal wire roller assembly includes at least one lower deflector roll, it includes two at least upper deflector rolls to go up the seal wire roller assembly, fibre washing unit is including the elevating system of adjustable lower deflector roll high position, the elevating system drive is connected lower seal wire roller assembly, lower seal wire roller assembly is equipped with the branch silk part that is used for combing the fibre and disperses a plurality of fibre bundles for deflector roll pivot under the perpendicular to. The device can simply realize the assembly between fibre and wash bowl deflector roll, reduces the winding between the fibre simultaneously among the washing process, can reduce the broken silk probability of fibre, improves fibre washing effect.
Description
Technical Field
The utility model belongs to the technical field of the fiber membrane is made, concretely relates to fibre washing unit and multistage fibre washing system.
Background
Porous hollow fiber membranes are used as key components in the air and water treatment and hemodialysis industries, and the application range and the field of the porous hollow fiber membranes are wider and wider. The porous hollow fiber membrane has a smaller size, particularly a hemodialysis membrane, and generally has an inner diameter of 180 microns and a wall thickness of 30-50 microns. Such fine fiber membrane size configuration, while satisfying the production of thousands of fibers together, requires special equipment to achieve convenient and efficient operation thereof in different processes.
Especially in the washing process, thousands of fibers need to be simultaneously wound and assembled on guide rollers which are arranged in a staggered manner from top to bottom in a washing tank so as to pass through a curved stroke path in the washing liquid under the guide action of the guide rollers, so that the washing stroke is increased. The fibers are assembled on the guide rollers through manual operation, the operation is troublesome, the fibers cannot be prevented from being intertwined in a staggered mode to form a cluster, the fibers are easy to break when the guide rollers pull the fibers to advance, the fibers are intertwined to influence the contact between the fibers and water washing liquid, and the water washing effect is reduced.
Therefore, how to reduce the winding among fibers in the fiber washing process, the fiber breakage probability can be reduced, the washing effect is improved, and the method is a problem which is always required to be solved by the hollow fiber manufacturing industry.
Disclosure of Invention
Not enough to prior art, the to-be-solved technical problem of the utility model is to provide fibre washing device and multistage fibre washing system, the device can be simple realize the assembly between fibre and wash bowl deflector roll, reduce the winding between the fibre in the washing process simultaneously, can reduce the disconnected silk probability of fibre, improve fibre washing effect.
In order to achieve the above object, the utility model discloses a technical scheme be:
a fiber washing device, which comprises a washing tank and a guide mechanism for guiding the motion path of fiber yarns in the washing tank, the guide mechanism comprises an upper guide wire roller assembly and a lower guide wire roller assembly, the lower guide wire roller assembly comprises at least one lower guide roller, the upper guide wire roller assembly comprises at least two upper guide rollers, wherein, an upper guide roller arranged at the tank inlet end of the fiber entering the rinsing tank is used as a tank inlet guide roller, an upper guide roller arranged at the tank outlet end of the fiber leaving the rinsing tank is used as a tank outlet guide roller, the lower guide roller is arranged between the groove-entering guide roller and the groove-exiting guide roller, the upper guide roller and the lower guide roller are both arranged in a direction vertical to the direction from the groove-entering end to the groove-exiting end of the fiber, the fiber washing device comprises a lifting mechanism capable of adjusting the height position of a lower guide roller, the lifting mechanism is in driving connection with the lower guide roller assembly, the lower guide roller assembly is provided with a fiber splitting component for combing and dispersing fibers into a plurality of fiber bundles vertical to the rotating shaft of the lower guide roller.
As the preliminary election, go up godet subassembly including the last deflector roll support that is used for installing the deflector roll, go into the groove deflector roll with it installs the motor that can drive its pivoted to go out the groove deflector roll.
Preferably, a fiber inlet is formed at the end, entering the water washing tank, of the fiber, and a fiber outlet is formed at the end, leaving the water washing tank, of the fiber.
Preferably, the lower godet assembly comprises a plurality of lower guide rollers uniformly arranged along the fiber inlet end to the fiber outlet end, and the height positions of the lower guide rollers arranged along the fiber inlet end to the fiber outlet end are sequentially increased.
As preferred, lower godet subassembly is including the lower deflector roll support that is used for installing deflector roll down, the elevating system drive is connected deflector roll support down, deflector roll support includes the connecting rod that sets up along vertical direction down, the connecting rod with deflector roll one-to-one sets up down, tip fixed connection under the connecting rod the roller of deflector roll down.
Preferably, the lower guide roller is provided with a roller capable of floating in water, and the diameter of a roller shaft of the lower guide roller is smaller than the inner diameter of the roller.
As preferred, divide the silk part to include along the first branch silk comb that lower deflector roll axial set up, on the first branch silk comb fixed mounting connecting rod, first branch silk comb is located deflector roll top just is close to lower deflector roll setting down, first branch silk comb is equipped with a plurality of first broach, first broach perpendicular to deflector roll axial sets up down, the tip inclines to fibre inslot end direction under the first broach.
Preferably, the first yarn dividing combs and the lower guide rollers are arranged in a one-to-one correspondence mode.
Preferably, the first comb teeth of the first branched comb are uniformly distributed along the axial direction of the lower guide roller, and the included angle between the first comb teeth and the vertical direction is set to be 20-60 degrees.
Preferably, the second branch silk comb that upper guide roller below fixed mounting has the edge upper guide roller axial setting, the second divides the silk comb to be close to upper guide roller sets up, the second divides the silk comb to include a plurality of second broach, the second broach perpendicular to upper guide roller axial setting, the upper end of second broach is to the fibre and goes into the slope of groove end direction.
Preferably, the second comb teeth of the second yarn dividing comb are uniformly distributed along the axial direction of the upper guide roller, and the included angle between the second comb teeth and the vertical direction is set to be 20-60 degrees.
Preferably, a partition plate used for sealing the top opening is installed at the top of the rinsing bath, the partition plate is arranged below the lifting mechanism, through holes used for penetrating the connecting rods are formed in the partition plate, and the through holes are in one-to-one correspondence with the connecting rods.
Preferably, elevating system include along the lead screw that vertical mode set up and with lead screw threaded connection's screw-nut, but the upper end of lead screw is installed and is driven the lead screw and around self axis pivoted gyration elevating system, screw-nut fixed connection the roller of deflector roll down.
Preferably, the upper guide roller and the lower guide roller are both provided in a plurality, and the upper guide roller and the lower guide roller are arranged in a staggered manner along the direction from the fiber inlet end to the fiber outlet end.
The application also discloses multistage fibre washing system, including the multistage fibre washing device that the fibre loops through, each stage fibre washing device all establishes to foretell fibre washing device, the fibre gets into multistage fibre washing system from the fibre income groove end of first order fibre washing device, the fibre goes out the groove end from the fibre of last stage fibre washing device and leaves multistage fibre washing system, the fibre goes out the groove end from the fibre of each stage fibre washing device and leads to the fibre of next stage fibre washing device and goes into in the groove end.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect: the fiber washing device is provided, the device can simply realize the assembly between the fibers and the guide rollers of the washing tank, simultaneously reduce the winding between the fibers in the washing process, reduce the fiber breakage probability and improve the fiber washing effect.
Drawings
FIG. 1 is a schematic view showing the construction of a fiber washing apparatus according to example 1;
FIG. 2 is a schematic view showing the construction of a lower guide roll and a yarn dividing member in example 1;
FIG. 3 is a schematic view showing the structure of a fiber washing apparatus according to example 2;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic view showing the construction of a lower guide roller and a yarn dividing member in example 2;
FIG. 6 is a schematic view showing a state where the lower guide roller assembly is lifted up in the fiber washing apparatus according to example 2;
FIG. 7 is a schematic structural view of a multistage fiber washing system of example 3;
in the above figure: 1-a rinsing bath, 11-a bath inlet end, 111-a fiber inlet, 12-a bath outlet end, 121-a fiber outlet, 13-a clapboard, 2-an upper godet roller, 21-an upper guide roller, 22-a bath inlet guide roller, 23-a bath outlet guide roller, 24-a second dividing comb, 25-a second comb tooth, 3-a lower godet roller assembly, 31-a lower guide roller, 311-a roller, 312-a roller shaft, 313-a blocking part, 32-a filament dividing part, 321-a first dividing comb, 322-a first comb tooth, 323-a convex ring, 33-a lower guide roller bracket, 331-a connecting rod, 4-a lifting mechanism, 41-a hydraulic oil cylinder, 411-a piston rod, 412-a cylinder body, 42-a lead screw, 43-a lead screw nut and 44-a rotary driving mechanism, 5-fiber.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
It should be noted that in the description of the present invention, the terms "inside", "outside", "upper", "lower", "left", "right", "front", "rear", etc. indicate the positional relationship based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Example 1:
as shown in fig. 1, a fiber washing device, which comprises a washing tank 1, a guide mechanism for guiding a motion path of a fiber 5 in the washing tank 1, wherein the guide mechanism comprises an upper godet roller assembly 2 and a lower godet roller assembly 3, the lower godet roller assembly 3 comprises at least one lower guide roller 31, the upper godet roller assembly 2 comprises at least two upper guide rollers 21, the upper guide roller 21 arranged at an inlet end 11 of the fiber 5 entering the washing tank 1 is used as an inlet guide roller 22, the upper guide roller arranged at an outlet end 12 of the fiber 5 leaving the washing tank 1 is used as an outlet guide roller 23, the lower guide roller 31 is arranged between the inlet guide roller 22 and the outlet guide roller 23, and the upper guide roller 21 and the lower guide roller 31 are both arranged perpendicular to a direction from the inlet end 11 to the outlet end 12 of the fiber 5; the fibre washing unit is including the elevating system 4 of the 31 high positions of guide roller under the adjustable, 4 drive connections of elevating system guide roller assembly 3 down, guide roller assembly 3 is equipped with down and is used for combing the fibre 5 and disperses the branch silk part 32 of a plurality of tow of guide roller 31 pivot under the perpendicular to.
The fiber washing method using the fiber washing device comprises the following steps:
(1) the lower godet roller assembly 3 is lifted above the upper godet roller assembly 2 by the lifting mechanism 4;
(2) guiding the fiber 5 from the inlet end 11 of the rinsing bath 1 to the upper guide roller 21, enabling the fiber 5 to be lapped on the upper surface of the upper guide roller 21, and enabling the fiber 5 to pass out of the rinsing bath 1 from the outlet end 12 of the rinsing bath 1 under the guidance of the upper guide roller 21;
(3) the lower godet roller assembly 3 is slowly descended by the lifting mechanism 4, when the lower guide roller 31 is descended to be contacted with the fibers 5, the lower guide roller 5 presses the fibers 5 to descend into the rinsing bath 1, the fiber separating part 32 is contacted with the fibers 5 and combs the fibers 5 in the process that the lower guide roller 5 presses the fibers 5, and the fibers 5 are separated into a plurality of fiber bundles vertical to the axial direction of the lower guide roller 31;
and (3) closing the lifting mechanism 4 when the lower guide roller 31 descends to a preset position of the lower guide roller 31 (for example, the position close to the bottom surface of the rinsing bath 1 is used as the preset position of the lower guide roller 31), stopping descending the lower guide roller 31, leading the fiber 5 to advance in the rinsing bath 1 under the guide of the upper guide roller 21 and the lower guide roller 31 to be contacted with the rinsing liquid until the fiber passes out of the rinsing bath 1 from the outlet end 12 of the rinsing bath 1, and finishing the rinsing process.
It can be seen from the above-mentioned fiber washing method using the device that, when the fiber 5 and the guide roller are assembled, the fiber 5 is only needed to be lapped on the upper surface of the upper guide roller 21, and the lower guide roller 31 is lowered by the lifting mechanism to press the fiber 5 to descend to the preset position of the lower guide roller 31 along with the lower guide roller, so that the assembly of the fiber 5 and the guide roller can be realized, the assembly method is simple and convenient, and the fiber separating component 32 is contacted with the fiber 5 and combs the fiber 5 in the process that the lower guide roller 5 presses the fiber 5, so that the fiber 5 can be separated into a plurality of fiber bundles vertical to the axial direction of the lower guide roller 31, thereby effectively reducing the winding of the fiber 5 in the washing process, reducing the fiber 5 breakage probability, and improving the fiber 5 washing effect.
Specifically, lower godet subassembly 3 is including the lower guide roll bracket 33 that is used for installing down guide roll 31, 4 drives of elevating system are connected lower guide roll bracket 33, lower guide roll bracket 33 includes the connecting rod 331 that sets up along vertical direction, connecting rod 331 with down guide roll 31 one-to-one sets up, tip fixed connection under the connecting rod 331 the roller 312 of lower guide roll 31.
In particular, the roller 311 of the lower guide roller 31 is rotatable on its roller shaft 312.
Specifically, the driving mechanism may be a hydraulic oil cylinder 41 fixedly installed above the rinsing bath 1, a cylinder body 412 of the hydraulic oil cylinder 41 is fixedly installed on the bracket 42 above the rinsing bath, and a piston rod 411 of the hydraulic oil cylinder 41 is fixedly connected to the top of the lower guide roller bracket 33. The hydraulic cylinder 41 can control the lifting of the lower guide roller bracket 33 through the piston rod 411, and in addition, the hydraulic cylinder 41 can also be replaced by other pushing device structures with the same function, such as an electric push rod and the like.
Specifically, as shown in fig. 2, the filament dividing component 32 is a plurality of convex rings 323 fixedly sleeved on the roller 311 of the lower guide roller 31, the convex rings 323 are coaxially arranged with the lower guide roller 31, and the convex rings 323 are uniformly arranged along the axial direction of the lower guide roller 31. With the structure, when the lower guide roller 31 presses the fiber 5, the convex rings 323 contact with the fiber 5, the fiber 5 is divided into the gaps of the convex rings, the fiber 5 can be divided into a plurality of fiber bundles vertical to the axial direction of the lower guide roller 31, and fiber dividing is realized while the fiber 5 is driven to descend into the rinsing bath 1.
Specifically, go up godet subassembly 2 including the last deflector roll support 24 that is used for installing deflector roll 21, go into groove deflector roll 22 with it installs the motor that can drive its pivoted to go out groove deflector roll 23.
Specifically, the lower guide roller assembly 3 includes a plurality of lower guide rollers 31 uniformly arranged along the fiber 5 from the groove entering end 11 to the groove exiting end 12, and the height positions of the lower guide rollers 31 arranged along the fiber 5 from the groove entering end 11 to the groove exiting end 12 are sequentially raised. The lower guide rollers 31 are arranged in a height difference mode, but the lower guide rollers 31 of the groove inlet ends 11 of the fibers 5 are firstly contacted with the fibers 5 to stretch and comb the fibers 5, and then the arranged lower guide rollers 31 are sequentially contacted with the fibers 5 to stretch and comb, so that the condition that a plurality of lower guide rollers 31 are simultaneously contacted with the fibers 5 to press the fibers 5, the fibers 5 are broken due to overlarge stretching amount of the fibers 5 is avoided, the breakage of the fibers 5 is reduced, and the yield is improved.
Specifically, go up the deflector roll 21 with lower deflector roll 31 all sets up to a plurality ofly, go up the deflector roll with lower deflector roll is along fibre income groove end to fibre and goes out the crisscross setting of groove end direction. The arrangement mode of the upper guide roller 21 and the lower guide roller 31 can guide the fibers 5 to adopt a W-shaped advancing route in the rinsing bath 1, so that the contact time of the fibers 5 and the rinsing liquid is prolonged, the space utilization rate of the rinsing device is improved, and the rinsing effect is enhanced.
Example 2
As shown in fig. 3 to 6, a fiber washing apparatus, which has a structure similar to that of example 1, mainly differs therefrom in that:
specifically, as shown in fig. 5, the filament dividing part 32 includes a first filament dividing comb 321 axially disposed along the lower guide roller 31, the first filament dividing comb 321 is fixedly mounted on the connecting rod 331, the first filament dividing comb 321 is disposed above the lower guide roller 31 and disposed near the lower guide roller 31, the first filament dividing comb 321 is provided with a plurality of first comb teeth 322, the first comb teeth 322 are perpendicular to the axial disposition of the lower guide roller 31, and the lower end of the first comb teeth 322 inclines towards the fiber inlet end 11.
By adopting the structure, when the lower guide roller 31 presses the fiber 5, the first comb teeth 322 of the first separating comb 321 are contacted with the fiber 5, the fiber 5 is separated between the gaps of the first comb teeth 322, the fiber 5 can be separated into a plurality of fiber bundles vertical to the axial direction of the lower guide roller 31, and fiber separation is realized while the fiber 5 is driven to descend into the rinsing bath 1.
Specifically, the first comb teeth 322 of the first yarn dividing comb 321 are uniformly arranged along the axial direction of the lower guide roller 31, and an included angle between the first comb teeth 322 and the vertical direction is set to be 20-60 °.
Specifically, the first yarn dividing combs 321 are arranged in one-to-one correspondence with the lower guide rollers 31.
Specifically, the inlet end 11 of the fiber 5 entering the rinsing bath 1 is provided with a fiber inlet 111, and the outlet end 12 of the fiber 5 leaving the rinsing bath 1 is provided with a fiber outlet 121.
Specifically, go up deflector roll 21 below fixed mounting have the edge go up the second branch comb 24 that deflector roll 21 axial set up, second branch comb 24 is close to go up deflector roll 21 setting, second branch comb 24 includes a plurality of second broach 25, second broach 25 perpendicular to go up deflector roll 21 axial setting, the upper end of second broach 25 is to fibre 5 income groove end 11 direction slope.
Specifically, the second comb teeth 25 of the second yarn dividing comb 24 are uniformly distributed along the axial direction of the upper guide roller 21, and an included angle between the second comb teeth 25 and the vertical direction is set to be 20-60 degrees.
Specifically, a partition plate 13 used for sealing an opening in the top of the rinsing bath 1 is installed at the top of the rinsing bath, the partition plate 13 is arranged below the lifting mechanism 4, a through hole used for penetrating the connecting rod 331 is formed in the partition plate 13, and the through hole and the connecting rod 331 are arranged in a one-to-one correspondence manner.
Specifically, as shown in fig. 4, the lower guide roller 31 is provided with a roller 311 capable of floating in water, and the diameter of the roller shaft 312 of the lower guide roller 31 is smaller than the inner diameter of the roller 311. That is, there is the clearance between roller 311 and roller 312, adopt this kind of mode of setting, during the clearance between roller 311 and roller 312 can be filled to the washing liquid when deflector roll 31 dips in the washing liquid down, under the buoyancy of the lubricating action of washing liquid and washing liquid to the roller, can reduce the friction between roller 311 and roller 312, reduce the resistance that roller 311 motion received, can make the fibre move more smoothly on deflector roll 31 down, reduce disconnected silk risk.
Specifically, the end of the roller 312 is provided with a stopper 313 that prevents the roller 311 from being separated from the roller.
Specifically, elevating system 4 include along the lead screw 42 that vertical mode set up and with lead screw 42 threaded connection's screw-nut 43, the upper end of lead screw 42 is installed and is driven lead screw 42 around self axis pivoted rotary driving mechanism 44, screw-nut 43 fixed connection lower guide roller support 33, the roller of guide roller 31 under the connecting rod 331 fixed connection of lower guide roller support 33, promptly the roller 312 of guide roller 31 under the screw-nut 43 fixed connection. Compared with the lifting mechanism 4 which adopts a pushing device such as a hydraulic oil cylinder and the like, the lifting mechanism which is formed by matching the screw rod 42, the screw rod nut 43 and the rotary driving mechanism 44 is adopted, the rotary motion of the screw rod 42 is changed into the linear motion of the screw rod nut 43 along the screw rod 42 (namely, the vertical direction) through the threaded connection structure, so that the lifting of the lower guide roller 31 is realized, the required equipment volume is smaller, the adjustable range of the lifting height of the lower guide roller 31 in the limited equipment space is larger, the descending speed of the lower guide roller 31 can be accurately controlled by controlling the rotating speed of the screw rod, the fiber 5 is slowly pressed to descend, and the fracture risk of the fiber 5 in the descending process is better reduced.
Specifically, the rotary driving mechanism 44 is provided with a controller capable of controlling the rotating speed of the rotary driving mechanism, and the lifting mechanism 4 controlled by the controller can ensure the uniformity and stability of the descending speed of the fibers in the process of being pressed by the lower guide roller 31 and being immersed in the washing liquid, so that the fibers 5 are better prevented from being broken in the descending process.
Specifically, the lifting mechanism 4 may be provided in plurality (for example, 2 as shown in fig. 3), and the lifting mechanisms 4 all move synchronously to ensure that the lower guide roller 31 moves at a constant speed.
The fiber washing method using the above fiber washing apparatus was the same as in example 1.
Example 3
As shown in fig. 7, a multistage fiber washing system comprises multistage fiber washing devices through which fibers sequentially pass, each stage of the fiber washing devices is set as the fiber washing device of embodiment 2, the fibers 5 enter the multistage fiber washing system from the fiber 5 slot-in end 11 of the first stage of the fiber washing device, the fibers 5 leave the multistage fiber washing system from the fiber 5 slot-out end 12 of the last stage of the fiber washing device, and the fibers 5 are led from the fiber 5 slot-out end 12 of each stage of the fiber washing device to the fiber 5 slot-in end 11 of the next stage of the fiber washing device.
The fiber 5 can be sequentially washed by the multistage fiber washing device of the fiber washing system, so that the washing stroke of the fiber 5 can be prolonged, and the washing effect is improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a fibre washing unit, includes the wash bowl, goes up seal wire roller assembly and lower seal wire roller assembly, lower seal wire roller assembly includes at least one lower guide roller, it includes two at least last guide rollers to go up seal wire roller assembly, a serial communication port, fibre washing unit is including the elevating system of adjustable lower guide roller high position, the elevating system drive is connected lower seal wire roller assembly, lower seal wire roller assembly is equipped with the branch silk part that is used for combing the fibre and disperses for a plurality of fibre bundles of guide roller pivot under the perpendicular to.
2. The fiber washing apparatus of claim 1, wherein the lower godet assembly comprises a plurality of lower guide rollers, and the height positions of the lower guide rollers arranged along the direction from the fiber entry end to the fiber exit end are sequentially raised.
3. The fiber washing device of claim 1, wherein the lower godet assembly comprises a lower guide roller support for mounting a lower guide roller, the lifting mechanism is connected with the lower guide roller support in a driving manner, the lower guide roller support comprises a connecting rod arranged along a vertical direction, the connecting rod is arranged in one-to-one correspondence with the lower guide roller, and the lower end of the connecting rod is fixedly connected with a roller shaft of the lower guide roller.
4. The fiber washing device of claim 3, wherein the fiber dividing component comprises a first fiber dividing comb axially arranged along the lower guide roller, the first fiber dividing comb is fixedly arranged on the connecting rod, the first fiber dividing comb is arranged above the lower guide roller and is arranged close to the lower guide roller, the first fiber dividing comb is provided with a plurality of first comb teeth, the first comb teeth are axially arranged perpendicular to the lower guide roller, and the lower end parts of the first comb teeth are inclined towards the fiber inlet end.
5. The fiber washing device as claimed in claim 4, wherein the first comb teeth of the first carding comb are uniformly arranged along the axial direction of the lower guide roller, and the included angle between the first comb teeth and the vertical direction is set to be 20-60 °.
6. The fiber washing device of claim 4, wherein a second carding comb is fixedly installed below the upper guide roller and axially arranged along the upper guide roller, the second carding comb is arranged close to the upper guide roller, the second carding comb comprises a plurality of second comb teeth, the second comb teeth are arranged perpendicular to the axial direction of the upper guide roller, and the upper end portions of the second comb teeth are inclined towards the fiber inlet end.
7. The fiber washing device according to claim 3, wherein a partition plate for closing an opening at the top is installed at the top of the washing tank, the partition plate is arranged below the lifting mechanism, through holes for penetrating the connecting rods are formed in the partition plate, and the through holes are in one-to-one correspondence with the connecting rods.
8. The fiber washing device of claim 3, wherein the lower guide roller is provided with a roller capable of floating in water, and the diameter of the roller shaft of the lower guide roller is smaller than the inner diameter of the roller.
9. The fiber washing device of claim 1, wherein the lifting mechanism comprises a screw rod arranged in a vertical manner and a screw nut in threaded connection with the screw rod, a rotary lifting mechanism capable of driving the screw rod to rotate around a central axis of the rotary lifting mechanism is mounted at the upper end of the screw rod, and the screw nut is fixedly connected with a roller shaft of the lower guide roller.
10. A multistage fiber washing system comprising multistage fiber washing apparatuses through which fibers are sequentially passed, each of the multistage fiber washing apparatuses being set as the fiber washing apparatus according to any one of claims 1 to 9, the fibers entering the multistage fiber washing system from a fiber inlet end of the first stage fiber washing apparatus, the fibers leaving the multistage fiber washing system from a fiber outlet end of the last stage fiber washing apparatus, the fibers being led from a fiber outlet end of each of the stage fiber washing apparatuses to a fiber inlet end of the next stage fiber washing apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554009.5U CN210012993U (en) | 2019-04-22 | 2019-04-22 | Fiber washing device and multistage fiber washing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554009.5U CN210012993U (en) | 2019-04-22 | 2019-04-22 | Fiber washing device and multistage fiber washing system |
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| Publication Number | Publication Date |
|---|---|
| CN210012993U true CN210012993U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920554009.5U Active CN210012993U (en) | 2019-04-22 | 2019-04-22 | Fiber washing device and multistage fiber washing system |
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| CN (1) | CN210012993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881403A (en) * | 2019-04-22 | 2019-06-14 | 威海威高血液净化制品有限公司 | Fiber washing device and multistage fiber washing system |
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2019
- 2019-04-22 CN CN201920554009.5U patent/CN210012993U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881403A (en) * | 2019-04-22 | 2019-06-14 | 威海威高血液净化制品有限公司 | Fiber washing device and multistage fiber washing system |
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Address after: No.20, Xingshan Road, Weihai Torch hi tech Industrial Development Zone, Weihai City, Shandong Province, 264210 Patentee after: Shandong Weigao blood purification products Co.,Ltd. Address before: No.20 Xingshan Road, Weigao Industrial Park, chucun, Gaoji District, Weihai City, Shandong Province, 264200 Patentee before: WEIHAI WEIGAO BLOOD PURIFICATION PRODUCTS Co.,Ltd. |