CN109881402B - Continuous washing finishing machine for loose fibers - Google Patents
Continuous washing finishing machine for loose fibers Download PDFInfo
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- CN109881402B CN109881402B CN201910343172.1A CN201910343172A CN109881402B CN 109881402 B CN109881402 B CN 109881402B CN 201910343172 A CN201910343172 A CN 201910343172A CN 109881402 B CN109881402 B CN 109881402B
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Abstract
A loose fiber continuous washing finishing machine belongs to the technical field of loose fiber treatment equipment. The device comprises a base, wherein an unreeling device, a water washing device, a padder device and a water squeezing device are sequentially arranged on the base along the treatment direction of loose fibers, a plurality of water washing devices and padder devices are arranged, the water washing devices and the padder devices are arranged at intervals, washing water is arranged in a washing box, and a pipeline is connected between two adjacent washing boxes. According to the invention, the plurality of washing devices and the padder device are arranged at intervals, so that the fiber layer is washed and padded for multiple times, the residual chemical agent in the fiber layer is conveniently and rapidly washed, and the washing is more sufficient; the two adjacent water washing devices are connected through a pipeline, and the last water washing device is connected with an external water source so as to supplement the washing water, and water in the external water source flows forwards step by step in an overflow mode, so that the utilization rate of the water is improved, and the water consumption is greatly reduced.
Description
Technical Field
The invention belongs to the technical field of loose fiber treatment equipment, and particularly relates to a loose fiber continuous water washing finishing machine.
Background
At present, in the loose fiber processing industry, two types of equipment for dyeing and washing cellulose fibers such as cotton, viscose and the like are mainly divided into an intermittent type hanging dyeing machine and a continuous dyeing machine. The dyeing and washing processes of the intermittent type hanging dyeing machine are carried out in the same equipment, and the defects of high energy consumption, high labor intensity and high pollution discharge exist in the treatment of the fiber. Compared with an intermittent hanging dyeing machine, the continuous dyeing machine achieves the purposes of energy conservation and emission reduction of dyeing, but is still immature in a water washing process, and mainly focuses on the effects of water washing, the continuity of water washing and the energy consumption of drying after water washing.
In the chinese patent No. 20161297463. X, there is provided a spray type loose fiber treatment device, which comprises a box body, a treatment net, rollers and a spray mechanism in the box body, wherein four sides of the box body are closed, an inlet and an outlet are only arranged at the front and rear ends of the box body, the treatment net is driven by a driving roller, a plurality of groups of rollers are arranged along the travelling direction of the treatment net from the inlet and the outlet, the rollers comprise an upper roller and a lower roller, the upper roller and the lower roller are respectively located above and below the treatment net, and the treatment liquid in the spray mechanism is sprayed from above the treatment net. The loose fiber treatment device adopts a single-net mode, loose fibers are directly paved on a treatment net, treatment liquid is sprayed on the loose fibers in a spraying mode, then the treatment liquid is removed through extrusion of a roller, and the processes are repeated to achieve dyeing, fixation, cleaning and softening treatment.
However, in the actual operation process, the technical scheme has some disadvantages, such as: 1. under the effect of spraying, the loss of fibers is difficult to control in a single-net mode, the treatment liquid used for spraying is recycled, the treatment liquid is inevitably mixed with fibers, and the spraying holes are easily blocked by the fibers; 2. the fiber is not formed into a net before being treated, so that uniformity of the fiber in finishing processes such as dyeing, cleaning and the like is difficult to ensure, and the fiber is extruded by a padder under the condition that the fiber is not formed into a net, so that the absorption effect of the fiber on the treatment fluid is difficult to ensure locally; 3. when washing, the processing net directly drags scattered fibers into the padder, the service life of the processing net is influenced, the processing net needs to be replaced frequently, the processing net is hollow, the scattered fibers cannot be fully squeezed, the water content of the scattered fibers is high, the washing effect is reduced, and the energy consumption of subsequent drying is increased.
Disclosure of Invention
The invention mainly solves the technical problems existing in the prior art and provides a continuous washing finishing machine for loose fibers.
The technical problems of the invention are mainly solved by the following technical proposal: the utility model provides a loose fiber continuous water washing finishing machine, includes the base, is in along loose fiber's processing direction be equipped with unwinding device, washing device, padder device and crowded water installation on the base in proper order, washing device and padder device all are provided with a plurality of, just washing device and padder device interval set up.
Preferably, the unwinding device comprises an unwinding frame and a first conveying module matched with the unwinding frame, wherein the front side and the rear side of the top end of the unwinding frame are respectively provided with a movable trolley, the movable trolleys are in sliding connection with the top end of the unwinding frame, rollers are arranged between the movable trolleys, fiber rolls are loaded on the rollers and formed by winding fiber layers, cylinder seats are further arranged on the front side and the rear side of the top end of the unwinding frame, the cylinder seats are arranged between the movable trolleys, a first telescopic cylinder is fixedly arranged on the left side of the cylinder seats, a self-locking rod is fixedly arranged at the output end of the first telescopic cylinder, one side of the self-locking rod, which is far away from the cylinder seats, extends to the right side of the cylinder seats, is in sliding connection with the cylinder seats, the first conveying module comprises a first net belt, a transmission assembly matched with the first net belt, a first deviation rectifying mechanism and a first elastic mechanism, the upper surface of the first net belt is matched with the fiber rolls, the first deviation rectifying mechanism comprises a first net belt and an elastic roller matched with the first net belt, the first net belt is smoothly rectified by the first net belt, and the first net belt is prevented from slipping through the first net belt, and the first net belt is smoothly rectified by the first net belt is rectified by the first net belt.
Preferably, the washing device comprises a washing box and a second conveying module matched with the washing box, a partition plate is arranged in the washing box, the inner cavity of the washing box is divided into an upper washing cavity and a lower washing cavity by the partition plate, the second conveying module comprises an upper net belt, a lower net belt, a transmission assembly matched with the upper net belt and the lower net belt respectively in a transmission mode, a second deviation rectifying mechanism, a tensioning mechanism and a wringing roller mechanism, the upper net belt and the lower net belt which are positioned in the upper washing cavity are in clearance stacking fit, the upper net belt and the lower net belt form a duckbill-shaped output port at the inlet end of the washing box, the upper net belt and the lower net belt which are positioned outside the washing box are respectively matched with the respective transmission assemblies to form annular transmission, the second deviation rectifying mechanism comprises a second deviation rectifying roller, the tensioning roller mechanism comprises a wringing roller, the second deviation rectifying roller, the tensioning roller and the wringing roller are respectively matched with the corresponding net belt in the upper net belt and the tensioning roller in a clearance stacking fit, the second deviation rectifying mechanism is used for the second net belt and the second wringing roller is smoothly carried out in a coating manner through the corresponding to the tensioning mechanism, and the cleaning agent is prevented from being coated in the fabric layer is coated by the cleaning agent, and the cleaning agent is coated on the surface of the fabric is smoothly carried out on the surface of the fabric layer by the surface of the fabric layer through the two times.
Preferably, the padder device comprises a padder frame and a third conveying module matched with the padder frame, a first roller support and a second roller support are arranged on the upper portion of the padder frame, a first roller and a second roller are respectively arranged between the first roller supports and between the second roller supports, a second telescopic cylinder is arranged on the lower portion of the padder frame, a second piston rod is arranged in the second telescopic cylinder, one side, far away from the second telescopic cylinder, of the second piston rod is connected with a first connecting block, one side, far away from the second piston rod, of the first connecting block is hinged with the first roller support, the second telescopic cylinder controls the second piston rod to extend or shorten, the length change of the second piston rod drives the first roller support to rotate through the first connecting block, so that the distance between the first roller and the second roller is adjusted, a first drainage mechanism is arranged below the second roller, the first drainage mechanism comprises a first water receiving bucket and a second water receiving bucket, the first water receiving bucket is arranged above the second water receiving bucket, the first water receiving bucket is arranged at the upper part of the second water receiving bucket, the bottom end of the second water receiving bucket is positioned in the first drainage tube, the first water receiving bucket is arranged at the bottom end of the first water receiving bucket, the first water receiving bucket is arranged at the bottom end of the drainage tube, and extends to the bottom end of the first water bucket, and the first water bucket is arranged at the bottom end of the drainage tube, and extends to the bottom end of the first water bucket, and is connected with the drainage tube; the third conveying module comprises an upper blanket, a lower blanket, a transmission assembly, a third deviation rectifying mechanism and a second elastic mechanism, wherein the transmission assembly is respectively in transmission fit with the upper blanket and the lower blanket, the upper blanket and the lower blanket are in clearance stacking fit at the joint of the first roller and the second roller, the third deviation rectifying mechanism comprises a third deviation rectifying roller, the second elastic mechanism comprises a second elastic roller, the third deviation rectifying roller and the second elastic roller are respectively matched with the corresponding blanket, the third deviation rectifying mechanism adjusts the corresponding blanket to be always right through the third deviation rectifying roller, the purpose of deviation rectifying is achieved, the second elastic mechanism adjusts the tightness of the corresponding blanket through the second elastic roller, smooth transmission is facilitated, and slipping is prevented.
Preferably, the water squeezing device comprises a water squeezing frame and a fourth conveying module matched with the water squeezing frame, a third roller support and a fourth roller support are arranged on the upper portion of the water squeezing frame, a third roller and a fourth roller are respectively arranged between the third roller supports and between the fourth roller supports, a hydraulic cylinder is arranged on the lower portion of the water squeezing frame, a first piston rod is arranged in the hydraulic cylinder, one side, far away from the hydraulic cylinder, of the first piston is connected with a second connecting block, one side, far away from the first piston, of the second connecting block is hinged with the third roller support, the hydraulic cylinder controls the first piston rod to extend or shorten, the length of the first piston rod is changed to drive the third roller support to rotate through the second connecting block, so that the distance between the third roller and the fourth roller is adjusted, a second drainage mechanism is arranged below the fourth roller, the second drainage mechanism comprises a third water receiving bucket and a fourth water receiving bucket, the bottom end of the fourth roller is arranged above the fourth water receiving bucket, the third water receiving bucket is positioned in an inner cavity of the third water receiving bucket, the bottom end of the fourth roller is positioned in the inner cavity of the third water receiving bucket, the bottom end of the fourth water receiving bucket is arranged in the inner cavity of the fourth water receiving tube, and the bottom end of the fourth water receiving tube is extended; the fourth conveying module comprises a first blanket, a transmission assembly matched with the transmission of the first blanket and a third elastic mechanism, the upper surface of the first blanket is matched with a third roller, the lower surface of the first blanket is matched with a fourth roller, the third elastic mechanism comprises a third elastic roller matched with the first blanket, the third elastic mechanism adjusts the elasticity of the first blanket through the third elastic roller, smooth transmission of the first blanket is facilitated, and slipping is prevented.
Preferably, the cleaning tanks are internally provided with cleaning water, a pipeline is connected between two adjacent cleaning tanks, the last cleaning tank is connected with an external water source, and water in the external water source flows forwards step by step in an overflow mode, so that the water utilization rate is improved.
Preferably, the central axis of the first roller is offset from the central axis of the second roller, and the central axis of the first roller passes through the second roller.
Preferably, a plurality of herringbone groove grains are uniformly distributed on the roller wall of the second roller.
Preferably, the roller wall of the third roller is coated with a PTFE coating, so that the fiber can be prevented from sticking to the roller.
The invention has the beneficial effects that:
1. according to the invention, the plurality of washing devices and the padder device are arranged at intervals, so that the fiber layer is washed and padded for multiple times, the residual chemical agent in the fiber layer is conveniently and rapidly washed, and the washing is more sufficient; the two adjacent water washing devices are connected through a pipeline, and the last water washing device is connected with an external water source so as to supplement the washing water, and water in the external water source flows forwards step by step in an overflow mode, so that the utilization rate of the water is improved, and the water consumption is greatly reduced.
2. The invention adopts the design of the unreeling device, can ensure that the fiber layer is unreeled without tension to the greatest extent, and the surface of the fiber layer is not affected by local friction force; simultaneously, through setting up travelling car on the top of unreeling frame, travelling car external drive cylinder, the drive cylinder is used for driving travelling car and slides to the cylinder seat direction on the top of unreeling frame, when travelling car slides to the cylinder seat, first telescopic cylinder control on the cylinder seat stretches out from the locking lever, locks the spindle nose of roller from the locking lever, and this roll changing mode has replaced original manual work roll changing, has improved production linking efficiency greatly.
3. The invention adopts the design of the washing device, clamps the fiber layer through the upper net belt and the lower net belt and sends the fiber layer into the washing box for washing, and the mutual matching of the upper net belt and the lower net belt reduces the loss of the fiber in the washing process; meanwhile, the partition plate is arranged in the cleaning box, the inner cavity of the cleaning box is divided into an upper cleaning cavity and a lower cleaning cavity by the partition plate, the concentration gradient of water cleaning is increased, the cleaning effect is improved, and the fiber layer is cleaned for multiple times by being matched with the wringing roller mechanism, so that the exchange of clean sewage inside and outside the fiber layer is achieved, and the residual chemical agent in the fiber layer is quickly cleaned.
4. According to the invention, the design of the padder device is adopted, the fiber layer coming out of the cleaning box is clamped by the upper blanket and the lower blanket and is sent to the joint of the first roller and the second roller for squeezing, and the upper blanket and the lower blanket are matched with each other, so that the loss of fibers in the squeezing process is reduced; meanwhile, the second telescopic cylinder, the second piston rod, the first connecting block and the first roller support are matched with each other, the second telescopic cylinder drives the first roller support to rotate through the second piston rod, the distance between the first roller and the second roller is adjustable, and moisture in the fiber layer is fully extruded out; the central axis of the first roller and the central axis of the second roller are staggered, and the central axis of the first roller passes through the second roller, so that the distance between the first roller and the second roller is gradually reduced in the staggered clamping process, the extrusion of the fiber layer is facilitated, the flatness and the continuity of the fiber layer are maintained, and the phenomenon that the fiber layer breaks in the extrusion process due to the fact that the distance between the first roller and the second roller is suddenly reduced is avoided; by adopting the design of the first drainage mechanism, the first water receiving bucket and the second water receiving bucket are mutually matched for use, the water storage space of the first water receiving bucket is increased intangibly, water in the first water receiving bucket flows into the second water receiving bucket through the first drainage tube, and water in the second water receiving bucket is discharged or recycled through the second drainage tube, so that the water utilization rate is improved; by arranging the herringbone groove grooves on the roller wall of the second roller, the groove grooves change the drainage mode of the padder device, extruded water flow is discharged from the front side of the original binding point to be vertically flowed out of the roller surface, and the fiber layer is prevented from being scattered due to severe impact of the water flow.
5. According to the invention, the design of the water squeezing device is adopted, and the hydraulic oil cylinder, the first piston rod, the second connecting block and the third roller support are mutually matched, and the hydraulic oil cylinder drives the third roller support to rotate through the first piston rod, so that the distance between the third roller and the fourth roller is adjustable, the moisture in the fiber layer is fully squeezed out, and the energy consumption for subsequent drying of the fiber layer is reduced; by adopting the design of the second drainage mechanism, the third water receiving bucket and the fourth water receiving bucket are matched with each other for use, the water storage space of the third water receiving bucket is increased intangibly, water in the third water receiving bucket flows into the fourth water receiving bucket through the third drainage tube, and water in the fourth water receiving bucket is discharged or recycled through the fourth drainage tube, so that the water utilization rate is improved; the fiber is prevented from sticking to the roll by coating the PTFE coating on the wall of the third nip roll.
6. The continuous washing machine is novel in design, can carry out continuous washing finishing on the fiber layer, can realize energy conservation and emission reduction, and can realize clean production, compared with the traditional dyeing washing machine, the continuous washing machine is simpler in operation, and is suitable for continuous washing and functional finishing after loose fiber dyeing, bleaching, cation modification and special finishing.
Drawings
FIG. 1 is a schematic view of a construction of the present invention;
FIG. 2 is a schematic view of an unwind apparatus of the present invention;
FIG. 3 is a schematic view of a water washing apparatus according to the present invention;
FIG. 4 is a schematic view of a construction of the padder device of the present invention;
FIG. 5 is a schematic view of a wringing device according to the present invention;
FIG. 6 is a schematic view of a second roll of the present invention;
FIG. 7 is a schematic view of a blanket washing mechanism according to the present invention;
FIG. 8 is a schematic cross-sectional view of the blanket washing mechanism of the present invention.
In the figure: 1. a base; 2. an unreeling device; 3. a water washing device; 4. a padder device; 5. a water squeezing device; 6. an unreeling frame; 7. a moving trolley; 8. a roller; 9. a fiber roll; 10. a cylinder block; 11. a first telescopic cylinder; 12. a self-locking lever; 13. a first mesh belt; 14. a first deviation correcting roller; 15. a first elastic roller; 16. a cleaning box; 17. a partition plate; 18. an upper cleaning chamber; 19. a lower cleaning chamber; 20. a net belt is arranged; 21. a lower net belt; 22. a duckbill inlet; 23. a duckbill outlet; 24. a second deviation correcting roller; 25. a tension roller; 26. a wringing roller; 27. a mill frame; 28. a first roll stand; 29. a second roll stand; 30. a first roller; 31. a second roller; 32. the second telescopic cylinder; 33. a second piston rod; 34. a first connection block; 35. a first water receiving bucket; 36. a second water receiving bucket; 37. a first drainage tube; 38. a second drainage tube; 39. a blanket is arranged; 40. a lower blanket; 41. a third deviation correcting roller; 42. a second elastic roller; 43. a water squeezing frame; 44. a third roll stand; 45. a fourth roll stand; 46. a third roller; 47. a fourth roll; 48. a hydraulic cylinder; 49. a first piston rod; 50. a second connection block; 51. a third water receiving bucket; 52. a fourth water receiving bucket; 53. a third drainage tube; 54. a fourth drainage tube; 55. a first blanket; 56. a third elastic roller; 57. groove void; 58. a guide roller; 59. a blanket flushing mechanism; 60. a water pipe; 61. a water spraying hole; 62. and (5) connecting a plate.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings.
Examples: the utility model provides a loose fibre continuous water washing finishing machine, as shown in fig. 1-8, includes base (1), is in along the processing direction of loose fibre be equipped with unreeling device (2), water washing device (3), padder device (4) and wringing device (5) on base (1) in proper order, water washing device (3) and padder device (4) all are provided with a plurality ofly, just water washing device (3) and padder device (4) interval setting.
The unwinding device (2) comprises an unwinding frame (6) and a first conveying module matched with the unwinding frame (6), wherein the front side and the rear side of the top end of the unwinding frame (6) are respectively provided with a movable trolley (7), the movable trolleys (7) are connected with a driving cylinder and are in sliding connection with the top end of the unwinding frame (6), a roller (8) is arranged between the two movable trolleys (7), a fiber roll (9) is loaded on the roller (8), the fiber roll (9) is formed by winding fiber layers, cylinder seats (10) are further arranged on the front side and the rear side of the top end of the unwinding frame (6), the cylinder seats (10) are arranged between the two movable trolleys (7), a first telescopic cylinder (11) is fixedly arranged on the left side of the cylinder seats (10), the output end of the first telescopic cylinder (11) is fixedly provided with a self-locking rod (12), one side of the self-locking rod (12) far away from the first telescopic cylinder (11) penetrates through the cylinder seats (10) and extends to the right side of the cylinder seats (10), when the self-locking rod (12) is connected with the cylinder seats (10) in a sliding mode, when the cylinder seats (12) are connected with the cylinder seats (10) in a sliding mode, the cylinder heads (12) in a sliding mode, the cylinder heads are connected with the cylinder heads (12) in a self-locking mode, and the cylinder heads are connected with the cylinder heads (12, prevent roller (8) drop from travelling car (7) when rotating, first transport module includes first guipure (13), with first guipure (13) transmission complex drive assembly, first mechanism and the first elasticity mechanism of rectifying, the upper surface of first guipure (13) with fibre is rolled up (9) cooperation, drive assembly is including setting up a plurality of deflector rolls (58) on unreeling frame (6), first mechanism of rectifying includes first roller (14) of rectifying with first guipure (13) matched with, first mechanism of rectifying adjusts first guipure (13) through first roller (14) of rectifying and walks the just all the time, reaches the purpose of rectifying, first elasticity mechanism includes first elasticity roller (15) with first guipure (13), and first elasticity mechanism adjusts the elasticity of first guipure (13) through first elasticity roller (15), is favorable to first guipure (13) smooth transmission, prevents to skid.
The water washing device (3) comprises a washing box (16) and a second conveying module matched with the washing box (16), a baffle plate (17) is arranged in the washing box (16), the baffle plate (17) divides the inner cavity of the washing box (16) into an upper washing cavity (18) and a lower washing cavity (19), the second conveying module comprises an upper net belt (20), a lower net belt (21), a transmission component respectively matched with the upper net belt (20) and the lower net belt (21) in a transmission way, a second deviation rectifying mechanism, a tensioning mechanism and a wringing roller mechanism, the upper net belt (20) and the lower net belt (21) which are positioned in the upper washing cavity (18) are in clearance stacking fit, the upper net belt (20) and the lower net belt (21) form a duckbill-shaped input port (22) at the inlet end of the cleaning box (16), the upper net belt (20) and the lower net belt (21) form a duckbill-shaped output port (23) at the outlet end of the cleaning box (16), the upper net belt (20) and the lower net belt (21) which are positioned outside the cleaning box (16) are respectively matched with respective transmission components to form annular transmission, the transmission components comprise a plurality of guide rollers (58) arranged on the cleaning box (16), the second deviation rectifying mechanism comprises a second deviation rectifying roller (24), the tensioning mechanism comprises a tensioning roller (25), the wringing roller mechanism comprises a wringing roller (26), and the second deviation rectifying roller (24), tensioning roller (25) and wringing roller (26) cooperate with the guipure that corresponds respectively, second rectifying mechanism adjusts through second rectifying roller (24) and walks the correction all the time, reach the purpose of rectifying, tensioning mechanism adjusts the rate of tension of corresponding guipure through tensioning roller (25), be favorable to smooth transmission, prevent to skid, wringing mechanism carries out many times wringing treatment through wringing roller (26) to the fibrous layer of guipure (20) and lower guipure (21) cladding, make fibrous layer in-and-out clear sewage exchange, wash out the remaining chemical agent in the fibrous layer fast. The fiber layer is clamped by the upper net belt (20) and the lower net belt (21) and is sent into the cleaning box (16) for cleaning, and the mutual matching of the upper net belt (20) and the lower net belt (21) reduces the loss of fibers in the water cleaning process.
The padder device (4) comprises a padder frame (27) and a third conveying module matched with the padder frame (27), a first roller bracket (28) and a second roller bracket (29) are arranged on the upper portion of the padder frame (27), a first roller (30) and a second roller (31) are respectively arranged between the first roller brackets (28) and between the second roller brackets (29), a second telescopic cylinder (32) is arranged on the lower portion of the padder frame (27), a second piston rod (33) is arranged in the second telescopic cylinder (32), a first connecting block (34) is connected to one side, far away from the second telescopic cylinder (32), of the second piston rod (33), one side, far away from the second piston rod (33), of the first connecting block (34) is hinged to the first roller bracket (28), the second telescopic cylinder (32) controls the second piston rod (33) to stretch or shorten, the second piston rod (33) drives the first roller bracket (28) to rotate through the first connecting block (34), so that the distance between the first roller bracket (30) and the second roller (31) can be adjusted, the first water draining mechanism (35) is fully discharged out from the first roller (31), the first water receiving hopper (35) is arranged above the second water receiving hopper (36), the bottom end of the second roller (31) is positioned in the inner cavity of the first water receiving hopper (35), a first drainage tube (37) is arranged at the bottom end of the first water receiving hopper (35), one side, far away from the first water receiving hopper (35), of the first drainage tube (37) extends to the inner cavity of the second water receiving hopper (36), a second drainage tube (38) is arranged at the bottom end of the second water receiving hopper (36), the first water receiving hopper (35) and the second water receiving hopper (36) are mutually matched for use, and the water storage space of the first water receiving hopper (35) is increased intangibly; the third conveying module comprises an upper blanket (39), a lower blanket (40), a transmission assembly in transmission fit with the upper blanket (39) and the lower blanket (40), a third deviation rectifying mechanism and a second tightness mechanism, wherein the upper blanket (39) and the lower blanket (40) at the joint of the first roller (30) and the second roller (31) are in clearance stacking fit, the transmission assembly comprises a plurality of guide rollers (58) arranged on a rolling frame (27), the third deviation rectifying mechanism comprises a third deviation rectifying roller (41), the second tightness mechanism comprises a second tightness roller (42), the third deviation rectifying roller (41) and the second tightness roller (42) are respectively matched with corresponding blankets, the third deviation rectifying mechanism adjusts the corresponding blankets to be always right through the third deviation rectifying roller (41), and the second tightness mechanism adjusts the tightness of the corresponding blankets through the second tightness roller (42), so that smooth transmission is facilitated, and slipping is prevented; the upper blanket (39) and the lower blanket (40) clamp fiber layers coming out of the cleaning box (16) and are sent to the joint of the first roller (30) and the second roller (31) to be squeezed, the mutual matching of the upper blanket (39) and the lower blanket (40) reduces the loss of fibers in the squeezing process, in addition, the upper blanket (39) and the lower blanket (40) adopt high-linear-pressure blankets, the bases of the upper blanket and the lower blanket are of a woven structure, and the upper surface and the lower surface of the bases adopt a short fiber non-woven needling design, so that the design not only provides a very high drainage storage space, but also can prevent deformation in the squeezing process.
The water squeezing device (5) comprises a water squeezing frame (43) and a fourth conveying module matched with the water squeezing frame (43), a third roller bracket (44) and a fourth roller bracket (45) are arranged on the upper portion of the water squeezing frame (43), a third roller (46) and a fourth roller (47) are respectively arranged between the third roller brackets (44) and between the fourth roller brackets (45), a hydraulic cylinder (48) is arranged on the lower portion of the water squeezing frame (43), a first piston rod (49) is arranged in the hydraulic cylinder (48), a second connecting block (50) is connected to one side, far away from the hydraulic cylinder (48), of the first piston rod (49), one side, far away from the first piston rod (49), of the second connecting block (50) is hinged to the third roller bracket (44), the hydraulic cylinder (48) controls the first piston rod (49) to stretch or shorten, the first piston rod (49) drives the third roller bracket (44) to rotate through the second connecting block (50), accordingly, the distance between the third roller (46) and the fourth roller bracket (47) is adjustable, water consumption of a fourth water draining mechanism (52) is fully reduced, the water draining mechanism (52) is arranged on the fiber receiving layer, the fourth water draining mechanism is fully connected to the fiber receiving mechanism, the third water receiving hopper (51) is arranged above the fourth water receiving hopper (52), the bottom end of the fourth roller (47) is positioned in the inner cavity of the third water receiving hopper (51), a third drainage tube (53) is arranged at the bottom end of the third water receiving hopper (51), one side, far away from the third water receiving hopper (51), of the third drainage tube (53) extends to the inner cavity of the fourth water receiving hopper (52), a fourth drainage tube (54) is arranged at the bottom end of the fourth water receiving hopper (52), the third water receiving hopper (51) and the fourth water receiving hopper (52) are mutually matched for use, and the water storage space of the third water receiving hopper (51) is increased intangibly; the fourth conveying module comprises a first blanket (55), a transmission assembly and a third elastic mechanism, wherein the transmission assembly is in transmission fit with the first blanket (55), the first blanket (55) is a high-line pressure blanket with line pressure being higher than 100kg/cm, the upper surface of the first blanket (55) is matched with a third roller (46), the lower surface of the first blanket (55) is matched with a fourth roller (47), the transmission assembly comprises a plurality of guide rollers (58) arranged on a wringing frame (43), the third elastic mechanism comprises a third elastic roller (56) matched with the first blanket (55), and the third elastic mechanism adjusts the elasticity of the first blanket (55) through the third elastic roller (56), so that smooth transmission of the first blanket (55) is facilitated and slipping is prevented.
The cleaning box (16) is internally provided with cleaning water, two adjacent cleaning boxes (16) are connected with a pipeline, the last cleaning box (16) is connected with an external water source, water in the external water source flows forwards step by step in an overflow mode, the water utilization rate is improved, and the water consumption is greatly reduced.
The utility model discloses a device for clamping a fiber layer, including first roll (30) and second roll (31), the axis of first roll (30) and the axis of second roll (31) dislocation, and the axis of first roll (30) passes second roll (31), in this kind of dislocation centre gripping in-process, the distance between first roll (30) and second roll (31) reduces gradually, is favorable to the extrusion of fiber layer, keeps the planarization and the continuity of fiber layer, avoids the distance between first roll (30) and second roll (31) to reduce suddenly, and causes the fiber layer to take place the fracture in the extrusion.
A plurality of Y-shaped groove grooves (57) are uniformly distributed on the roller wall of the second roller (31), the sizes of the groove grooves (57) are designed according to factors such as the drainage amount of fibers, the rotating speed of a roller, the flow speed of water flow and the like, the groove grooves (57) change the drainage mode of the padder device (4), extruded water flow is discharged from the front side of an original binding point to be vertically discharged from a roller surface, scattering caused by severe impact of water flow on a fiber layer is avoided, and the groove grooves (57) can also expand the width of an upper blanket (39) and a lower blanket (40), so that the original morphological structures of the upper blanket (39) and the lower blanket (40) are maintained, and the service life of the upper blanket is prolonged.
The wall of the third roller (46) is coated with PTFE coating to prevent the fiber from sticking to the roller.
The blanket washing mechanism (59) is arranged on the left sides of the first roller (30) and the third roller (46), the blanket washing mechanism (59) comprises a water pipe (60), a plurality of water spray holes (61) are formed in the water pipe (60), a connecting plate (62) is arranged above the water pipe (60), and the end portion of the connecting plate (62) is close to the water spray holes (61). After the blanket is operated for a period of time, fine particles and microorganisms exist on the surface of the blanket. By adopting the design of the blanket flushing mechanism (59), water sprayed by a part of water spraying holes (61) is directly sprayed to the surface of the blanket, and the other part of water is reflected by the connecting plate and then scattered to the surface of the blanket, the surface of the blanket can be cleaned by the mutual matching of the water spraying holes (61) and the connecting plate (62), the cleaning area is increased, the situation that fine particles are not blocked by microorganisms and holes in the blanket are avoided, and the service life of the blanket is prolonged.
The cleaning box (16) can be further provided with an automatic quantitative feeding mechanism, the automatic quantitative feeding mechanism is used for adding various cleaning aids into the cleaning box (16), the using amount of each aid is accurately measured through a peristaltic pump, and the cleaning box (16) can be subjected to soaping, acid washing, color fixation, softening agent feeding and other treatments through the addition of the aids. In addition, a water flow turbulence system can be arranged in the cleaning box (16), so that the cleaning water in the cleaning box (16) is continuously turned over, the penetration effect of the cleaning water on the fiber layer during cleaning is improved, and the cleaning thoroughly is further improved.
In summary, the invention is provided with the plurality of washing devices and the padder device, and the washing devices and the padder device are arranged at intervals to carry out repeated washing and water padding on the fiber layer, thereby being convenient for quickly washing out the residual chemical agent in the fiber layer and ensuring more complete washing; the two adjacent water washing devices are connected through a pipeline, and the last water washing device is connected with an external water source so as to supplement the washing water, and water in the external water source flows forwards step by step in an overflow mode, so that the utilization rate of the water is improved, and the water consumption is greatly reduced.
The invention adopts the design of the unreeling device, can ensure that the fiber layer is unreeled without tension to the greatest extent, and the surface of the fiber layer is not affected by local friction force; simultaneously, through setting up travelling car on the top of unreeling frame, travelling car external drive cylinder, the drive cylinder is used for driving travelling car and slides to the cylinder seat direction on the top of unreeling frame, when travelling car slides to the cylinder seat, first telescopic cylinder control on the cylinder seat stretches out from the locking lever, locks the spindle nose of roller from the locking lever, and this roll changing mode has replaced original manual work roll changing, has improved production linking efficiency greatly.
The invention adopts the design of the washing device, clamps the fiber layer through the upper net belt and the lower net belt and sends the fiber layer into the washing box for washing, and the mutual matching of the upper net belt and the lower net belt reduces the loss of the fiber in the washing process; meanwhile, the partition plate is arranged in the cleaning box, the inner cavity of the cleaning box is divided into an upper cleaning cavity and a lower cleaning cavity by the partition plate, the concentration gradient of water cleaning is increased, the cleaning effect is improved, and the fiber layer is cleaned for multiple times by being matched with the wringing roller mechanism, so that the exchange of clean sewage inside and outside the fiber layer is achieved, and the residual chemical agent in the fiber layer is quickly cleaned.
According to the invention, the design of the padder device is adopted, the fiber layer coming out of the cleaning box is clamped by the upper blanket and the lower blanket and is sent to the joint of the first roller and the second roller for squeezing, and the upper blanket and the lower blanket are matched with each other, so that the loss of fibers in the squeezing process is reduced; meanwhile, the second telescopic cylinder, the second piston rod, the first connecting block and the first roller support are matched with each other, the second telescopic cylinder drives the first roller support to rotate through the second piston rod, the distance between the first roller and the second roller is adjustable, and moisture in the fiber layer is fully extruded out; the central axis of the first roller and the central axis of the second roller are staggered, and the central axis of the first roller passes through the second roller, so that the distance between the first roller and the second roller is gradually reduced in the staggered clamping process, the extrusion of the fiber layer is facilitated, the flatness and the continuity of the fiber layer are maintained, and the phenomenon that the fiber layer breaks in the extrusion process due to the fact that the distance between the first roller and the second roller is suddenly reduced is avoided; by adopting the design of the first drainage mechanism, the first water receiving bucket and the second water receiving bucket are mutually matched for use, the water storage space of the first water receiving bucket is increased intangibly, water in the first water receiving bucket flows into the second water receiving bucket through the first drainage tube, and water in the second water receiving bucket is discharged or recycled through the second drainage tube, so that the water utilization rate is improved; by arranging the herringbone groove grooves on the roller wall of the second roller, the groove grooves change the drainage mode of the padder device, extruded water flow is discharged from the front side of the original binding point to be vertically flowed out of the roller surface, and the fiber layer is prevented from being scattered due to severe impact of the water flow.
According to the invention, the design of the water squeezing device is adopted, and the hydraulic oil cylinder, the first piston rod, the second connecting block and the third roller support are mutually matched, and the hydraulic oil cylinder drives the third roller support to rotate through the first piston rod, so that the distance between the third roller and the fourth roller is adjustable, the moisture in the fiber layer is fully squeezed out, and the energy consumption for subsequent drying of the fiber layer is reduced; by adopting the design of the second drainage mechanism, the third water receiving bucket and the fourth water receiving bucket are matched with each other for use, the water storage space of the third water receiving bucket is increased intangibly, water in the third water receiving bucket flows into the fourth water receiving bucket through the third drainage tube, and water in the fourth water receiving bucket is discharged or recycled through the fourth drainage tube, so that the water utilization rate is improved; the fiber is prevented from sticking to the roll by coating the PTFE coating on the wall of the third nip roll.
The invention has novel design, can carry out continuous water washing finishing on the fiber layer, can realize energy conservation and emission reduction, realizes clean production, has simpler operation compared with the traditional dyeing water washing machine, and is suitable for continuous water washing and functional finishing after loose fiber dyeing, bleaching, cation modification and special finishing
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the invention is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention should be considered to be within the scope of the present invention.
Claims (8)
1. The continuous loose fiber washing finishing machine comprises a base and is characterized in that an unreeling device, a washing device, a padder device and a water squeezing device are sequentially arranged on the base along the treatment direction of loose fibers, a plurality of washing devices and padder devices are arranged, and the washing devices and the padder devices are arranged at intervals;
the unwinding device includes the unwinding frame and with the first transport module of unwinding frame matched with, both sides all are equipped with the travelling car around the unwinding frame top, travelling car sliding connection unwinding frame's top, two be equipped with the roller between the travelling car, the loading has the fibre book on the roller, the front and back both sides on unwinding frame top still are equipped with the cylinder block, and the cylinder block setting is two between the travelling car, the left side fixed mounting of cylinder block has first flexible cylinder, the output fixed mounting of first flexible cylinder has the self-locking rod, one side that the self-locking rod kept away from first flexible cylinder runs through the cylinder block to extend to the right side of cylinder block, just self-locking rod sliding connection cylinder block, first transport module include first guipure, with first guipure transmission complex drive assembly, first elasticity mechanism and first elasticity mechanism, the upper surface of first guipure with fibre book cooperation, first rectification mechanism includes with first guipure matched with first roller, first elasticity mechanism includes with first guipure.
2. The continuous loose fiber washing finishing machine according to claim 1, wherein the washing device comprises a washing tank and a second conveying module matched with the washing tank, a partition plate is arranged in the washing tank, the partition plate divides an inner cavity of the washing tank into an upper washing cavity and a lower washing cavity, the second conveying module comprises an upper net belt, a lower net belt, a transmission component respectively matched with the upper net belt and the lower net belt in a transmission mode, a second deviation rectifying mechanism, a tensioning mechanism and a wringing roller mechanism, the upper net belt and the lower net belt in the upper washing cavity are in clearance stacking fit, the upper net belt and the lower net belt form a duckbill-shaped input port at an inlet end of the washing tank, the upper net belt and the lower net belt outside the washing tank are respectively matched with the respective transmission component to form a circular transmission mode, the second mechanism comprises a second deviation rectifying roller, the tensioning mechanism comprises a wringing roller, and the wringing roller mechanism comprises a wringing roller, and the second wringing roller is matched with the corresponding wringing roller.
3. The continuous loose fiber washing finishing machine according to claim 1, wherein the padder device comprises a padder frame and a third conveying module matched with the padder frame, a first roller support and a second roller support are arranged at the upper part of the padder frame, a first roller and a second roller are respectively arranged between the first roller supports and between the second roller supports, a second telescopic cylinder is arranged at the lower part of the padder frame, a second piston rod is arranged in the second telescopic cylinder, a first connecting block is connected to one side of the second piston rod, which is far away from the second telescopic cylinder, a first drainage mechanism is arranged below the second roller, the first drainage mechanism comprises a first water receiving hopper and a second water receiving hopper, the first water receiving hopper is arranged above the second water receiving hopper, the bottom end of the second roller is positioned in an inner cavity of the first water receiving hopper, a first drainage pipe is arranged at the bottom end of the first water receiving hopper, and one side of the first drainage pipe, which is far away from the second water receiving hopper, is extended into the inner cavity of the first water receiving hopper; the third conveying module comprises an upper blanket, a lower blanket, a transmission assembly, a third deviation correcting mechanism and a second elastic mechanism, wherein the transmission assembly is respectively in transmission fit with the upper blanket and the lower blanket, the upper blanket and the lower blanket are in clearance stacking fit at the joint of the first roller and the second roller, the third deviation correcting mechanism comprises a third deviation correcting roller, the second elastic mechanism comprises a second elastic roller, and the third deviation correcting roller and the second elastic roller are respectively matched with the corresponding blankets.
4. The continuous loose fiber washing finishing machine according to claim 1, wherein the squeezing device comprises a squeezing frame and a fourth conveying module matched with the squeezing frame, a third roller support and a fourth roller support are arranged at the upper part of the squeezing frame, a third roller and a fourth roller are respectively arranged between the third roller supports and between the fourth roller supports, a hydraulic cylinder is arranged at the lower part of the squeezing frame, a first piston rod is arranged in the hydraulic cylinder, a second connecting block is connected to one side of the first piston rod, which is far away from the hydraulic cylinder, a second drainage mechanism is arranged below the fourth roller, the second drainage mechanism comprises a third water receiving hopper and a fourth water receiving hopper, the bottom end of the fourth water receiving hopper is arranged above the fourth water receiving hopper, a third piston rod is arranged in the hydraulic cylinder, one side of the third drainage pipe, which is far away from the first piston, is hinged with the third roller support, a second drainage mechanism is arranged below the fourth roller, the second drainage mechanism comprises a third water receiving hopper and a fourth water receiving hopper, the bottom end of the fourth water receiving pipe extends into an inner cavity of the fourth water receiving hopper, and the bottom end of the fourth water receiving pipe is arranged; the fourth conveying module comprises a first blanket, a transmission assembly in transmission fit with the first blanket and a third elastic mechanism, the upper surface of the first blanket is matched with a third roller, the lower surface of the first blanket is matched with a fourth roller, and the third elastic mechanism comprises a third elastic roller matched with the first blanket.
5. The continuous loose fiber washing finishing machine according to claim 2, wherein washing water is arranged in the washing boxes, a pipeline is connected between two adjacent washing boxes, the last washing box is connected with an external water source, and water in the external water source flows forwards step by step in an overflow mode.
6. A continuous bulk fiber washing finishing machine as claimed in claim 3, wherein the central axis of the first roll is offset from the central axis of the second roll, and the central axis of the first roll passes through the second roll.
7. The continuous washing finishing machine for loose fibers according to claim 3 or 6, wherein a plurality of herringbone groove grains are uniformly distributed on the roller wall of the second roller.
8. A continuous bulk fiber washing finishing machine as claimed in claim 4, wherein the wall of said third roll is coated with a PTFE coating.
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| CN111218783A (en) * | 2020-03-04 | 2020-06-02 | 浙江社标纤维有限公司 | Continuous washing equipment and washing method for loose fibers |
| CN111575950A (en) * | 2020-06-12 | 2020-08-25 | 苏州中纺学面料产业研究院 | Dyeing equipment for loose fiber open-width continuous dyeing process |
| CN114525640B (en) * | 2022-02-28 | 2023-02-21 | 新昌县艺力机械有限公司 | Cotton loose fiber processing device |
| CN114921879A (en) * | 2022-05-26 | 2022-08-19 | 四川恒创特种纤维有限公司 | Material spraying device and manufacturing method of antibacterial nylon covered yarn |
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| BE821955A (en) * | 1973-11-07 | 1975-05-07 | METHOD AND DEVICE FOR DRYING SYNTHETIC TEXTILE MATERIALS | |
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| CN105088575A (en) * | 2015-08-25 | 2015-11-25 | 绍兴国周控股集团有限公司 | Continuous loose fiber aftertreatment device |
| CN209854364U (en) * | 2019-04-26 | 2019-12-27 | 新昌县艺力机械有限公司 | Loose fiber continuous washing finishing machine |
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| JP3723520B2 (en) * | 2002-03-29 | 2005-12-07 | 倉敷紡績株式会社 | Modification device for animal hair continuum |
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| AU3998572A (en) * | 1971-03-16 | 1973-09-20 | I. W. S. Nominee Company Limited | Textile crimping |
| BE821955A (en) * | 1973-11-07 | 1975-05-07 | METHOD AND DEVICE FOR DRYING SYNTHETIC TEXTILE MATERIALS | |
| CN101954357A (en) * | 2010-09-26 | 2011-01-26 | 新昌县艺力机械有限公司 | Continuous loose fiber cleaning machine |
| CN105088575A (en) * | 2015-08-25 | 2015-11-25 | 绍兴国周控股集团有限公司 | Continuous loose fiber aftertreatment device |
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