CN101173370A

CN101173370A - Seed cotton isomerism defibrator

Info

Publication number: CN101173370A
Application number: CNA2006100971773A
Authority: CN
Inventors: 周义
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-30
Filing date: 2006-10-30
Publication date: 2008-05-07

Abstract

The invention relates to a machine used for separating foreign fibre from seed cotton, which is characterized in that a plurality of winding rollers are arranged inside the intra-cavity under the inlet of the body and a guide plate is arranged on a longitudinal side of the winding rollers, a mass ejection roller is arranged under the outlet of the guide plate, and a makeup air port is arranged under the mass ejection roller; a net cage, a removing roller and a poking roller are arranged on the other side of the intra-cavity of the body, a wind screen and a wind limited plate are respectively arranged at the upper side and the lower side of the net cage and the removing roller, a back partition board is arranged under the wind limited plate, a screw conveyor and a screw conveyor groove are arranged under the poking roller, and a channel communicated with the foreign fibre outlet is arranged at the bottom of the screw conveyor groove; the lower part of the intra-cavity is funnel-shaped, and an airlock is arranged between the upper and lower ends of the lower outlet of the body. The invention has the advantages of significantly decreasing the textile cost, ensuring the continuity of scale production, sky-high running rate of equipments, consumedly reducing the human labor intensity, consumedly shortening the downtime, and significant rising of quality index of the produced lint cotton compared with other removing methods.

Description

Seed cotton foreign fiber separator

Technical field:

The present invention relates to a kind of machinery, especially a kind of machinery that separates foreign fiber in the unginned cotton.

Background technology:

Foreign fiber is commonly called as three, refers to the chemical fibre, animal fiber and the non-woolliness fiber that mix in the cotton, as: third takes turns silk, plastic ties, hair, flax silk, the general designation of foreign material such as foreign fiber such as colored fibre.The existence of foreign fiber has badly influenced the outlet in China cotton spinning market, has brought massive losses for the cotton textile industry.Unginned cotton is picked and chosen foreign fiber is the preceding road technology that each cotton ginning mill must pass through, the following several method of main at present employing: the one, and a minute heap formula manpower picks to be chosen; The 2nd, the slot type conveying is picked through manpower and is chosen; The 3rd, delivery platform formula manpower picks to be chosen; The 4th, adopt winding roller machinery to pick to choose etc.Though these methods are picked to choose all to foreign fiber and are produced effect, consume that manpower is too many, labour intensity is too big, pick and choose the cost height, pick that to choose effect also bad, can't guarantee that textile industry is to the normal instructions for use of product.TV station once made and reporting: the foreign fiber of sorting out also wants the eighteenth of the twenty expensive reasonable than gold.A kind of effective a kind of unginned cotton of active demand is picked the machinery of choosing foreign fiber at present.

Summary of the invention

The object of the present invention is to provide a kind of above-mentioned shortcoming that overcomes, can alleviate people's labour intensity, significantly improve to pick and choose efficient and pick a kind of seed cotton foreign fiber separator of rate clearly with it.

For achieving the above object, the technical solution adopted in the present invention is: be provided with the unginned cotton import in body one side, are furnished with several winding rollers in the inner chamber below import, winding roller longitudinally a side be provided with guide plate, have the impelling roller in the guide plate outlet, on impelling roller periphery, be provided with several tooth bars, the two ends of impelling roll shaft fit on the body by bearing block, an impelling roll shaft end is wherein driven by belt wheel after by the bearing block on the body, below the impelling roller, be provided with body in the wind-supplying mouth that is interlinked to the outside; Above body inner chamber opposite side, be provided with the net tube, the net tube is fixed on the net tube axle, one end of net tube axle is driven by belt wheel after by the bearing block on the body, the other end of net tube axle fits on the bearing block of body opposite side, above the engine body exterior opposite side, be provided with the connector that communicates with net tube inner chamber air, on connector, be connected with the induced-draught fan device, the net tube is furnished with the roller of picking below near body one side, be provided with some teeth on the roller periphery picking, distance between its crown and the net tube periphery is 0.5-10mm, at the net tube, dial roller on, the below is respectively equipped with wind isolation board, the limit aerofoil, below the limit aerofoil, be provided with back dividing plate, picking roller also is being meshed with group roller with a net opposite side that matches, have the auger groove dialling roller, be furnished with auger at the auger trench bottom, an end of screw-conveyer-shaft is driven by belt wheel after by the bearing block on the body, the other end of screw-conveyer-shaft fits on the bearing block of body opposite side, is provided with the passage that communicates with different fine outlet in the bottom of auger groove; Bottom at the body inner chamber is funnel-form, the left and right sides suitable for reading of funnel is connected with the bottom of auger groove, the end opening limit of wind-supplying mouth respectively, the two sides, front and back of funnel is respectively the front-back of body, the end opening of funnel is connected with the upper end of the following outlet of body, between the upper and lower end of the following outlet of body, be provided with the airlock groove, in the airlock groove, is furnished with airlock, one end of airlock axle is driven by belt wheel after by the bearing block on the body, and the other end of airlock axle fits on the bearing block of body opposite side.

Described a kind of seed cotton foreign fiber separator is characterized in that: the two ends of the winding roll shaft on winding roller are furnished with spline housing; On a side of body, be furnished with and twine fine roll shaft seat, in twining fine roll shaft seat, be furnished with power transmission shaft, bearing, bearing cap and connector, on the end outside power transmission shaft stretches out pedestal, be furnished with the gear, the belt wheel drive unit that drive another root winding roller Synchronous Transmission successively, another stretches into power transmission shaft body the inner and is made as the splined shaft shape; On the another side of body, be furnished with and twine fine roller provision for disengagement, pedestal with twine fine roll shaft seat and fit over accordingly on the opposite side opposite of body, in the pedestal endoporus, is furnished with moving sliding sleeve, in moving sliding sleeve, be furnished with joint axis, bearing, bearing cap, one external part of joint axis is made as splined shaft, another external part of joint axis fits in the axis hole on the support on the pedestal, is furnished with spring on its cantilever arm of joint axis; On the periphery of moving sliding sleeve, be provided with multi-head spiral groove, in the pedestal endoporus, be provided with and a plurality of sliding pins that match with helicla flute, moving sliding sleeve is provided with dowel bushing above joining the spring terminal center, be connected with handle by pin on dowel bushing, set alignment pin fits in the locating hole on pedestal, the moving sliding sleeve on handle.

The present invention's beneficial effect compared with prior art:

1, this device can amplitude peak guarantees to pick the integrality, comprehensive of the process of choosing, can accomplish removing to the foreign fiber of various different conditions, can also guarantee the continuity of large-scale production, operation rate is high, can not be subjected to the influence of extraneous factors such as weather, place temperature;

Though 2, this road, device back also need use manpower, the front utilizes this device to carry out picking choosing fully, has alleviated people's labour intensity widely; Particularly set twine fine roller provision for disengagement, when twine fine roller running certain between after need to remove the foreign fiber that is twined, this device can be pulled down this soon and change another again and standbyly twine fine roller and work on, and has shortened downtime greatly;

3, this device can not only go out different fine impurity clearly effectively, simultaneously non-different fine impurity is also all worked, and the gined cotton of producing picks the method quality index of choosing than with other and also can rise significantly;

4, this device it be an integral body, also can be with every its technology of separately separately using, process unit can be according to the actual conditions of oneself, get the technology among it;

5, this device can deduct miscellaneous the picking that present each textile industry takes fully and choose technology, can reduce the weaving cost significantly;

6, this device it can change before people all generally believe, the cotton ginning industry can't reach the foreign fiber eliminating standard, and of just having ignored the foreign fiber of cotton ginning industry must reach the rigid index of requirement, thereby abandoned picking the best opportunity of choosing foreign fiber.Because of foreign fiber after with the cleaning of cotton ginning, gined cotton, carding process, a foreign fiber becomes several not only thin but also little foreign fibers, the one-tenth that has the fault of foreign fiber, pick to the later process of weaving again and choose, because of with can not estimating tiny foreign fiber, mechanical as using, not only scientific and technological content is wanted high, is cost an arm and a leg, and to lean on import equipment mostly, it also can't detect import equipment more tiny foreign fiber and different fine fault.

Description of drawings:

Fig. 1 is a front view of the present invention;

Fig. 2 is the A-A profile among Fig. 1;

Fig. 3 is the left view of Fig. 1;

Fig. 4 is the right view of Fig. 1;

Fig. 5 is that B-B among Fig. 1 is to profile.

The specific embodiment:

Describe one embodiment of the present of invention in detail below in conjunction with accompanying drawing:

As Fig. 1-shown in Figure 4, be provided with unginned cotton import 38 in body 1 one sides, are furnished with 2 winding rollers 68 in the inner chamber below import 38, the two ends of the winding roll shaft 18 on winding roller 68 are furnished with spline housing 19, be furnished with several on the roll shaft 18 and twine tooth 17 twining, each fits over and twines roll shaft 18 and twine teeth 17 and be decussation with adjacent a pair of winding tooth 17 and open being 180 °; As shown in Figure 5, on a side of body 1, be furnished with and twine fine roll shaft seat 37, in twining fine roll shaft seat 37, be furnished with power transmission shaft 34, bearing 61, bearing cap 62 and connector, on power transmission shaft 34 stretches out a end outside the pedestal, be furnished with the gear 36, the belt wheel drive unit that drive another root winding roller 68 Synchronous Transmission successively, another stretches into power transmission shaft 34 body 1 the inner and is made as the splined shaft shape; On the another side of body 1, be furnished with and twine fine roller provision for disengagement 16, pedestal 53 with twine fine roll shaft seat 37 and fit over accordingly on the opposite side opposite of body 1, in pedestal 53 endoporus, is furnished with moving sliding sleeve 54, in moving sliding sleeve 54, be furnished with joint axis 64, bearing 61, bearing cap 62, one of joint axis 64 is stretched out in body 1 the inner and is made splined shaft 52, another external part of joint axis 64 fits in the axis hole 66 on the support 65 on the pedestal 53, is furnished with spring 63 on joint axis 64 its cantilever arms; On the periphery of moving sliding sleeve 54, be provided with multi-head spiral groove 57, in pedestal 53 endoporus, be provided with and a plurality of sliding pins 58 that match with helicla flute 57, moving sliding sleeve 54 is provided with dowel bushing 60 above joining spring 63 end centers, be connected with handle 56 by pin 59 on dowel bushing 60, set alignment pin 55 fits in the locating hole on pedestal 53, the moving sliding sleeve 54 on handle 56.Driving, the provision for disengagement structure at another winding roller 68 and two ends thereof are identical.

As shown in Figure 2, winding roller 68 longitudinally a side be provided with guide plate 40, guide plate 40 and body 1 are with wide, the inner side edge mouth of its upper end edge import 38 is extended vertically downward, when downward extended winding roller 68 after, the bottom of guide plate 40 is folded to the bottom side of winding roller 68, makes unginned cotton downward bore behind winding roller 68 reduce to force the unginned cotton decrease speed to slow down, simultaneously, force unginned cotton upper right side feeding from impelling roller 41 behind winding roller 68.Have impelling roller 41 in guide plate 40 outlets, on impelling roller 41 peripheries, be provided with some tooth bars, the two ends of impelling roll shaft 30 fit on the body 1 by bearing block 20, impelling roll shaft 30 end is wherein driven by belt wheel by 20 backs of the bearing block on the body 1, below impelling roller 41, be provided with body 1 in the wind-supplying mouth 23 that is interlinked to the outside.The effect of wind-supplying mouth 23 is the pressure that lowers in the separation chamber, and unginned cotton is sunk easily, regulates the air direct in the separation chamber, the separation rate of unginned cotton and foreign fiber in the raising separation chamber; Above body 1 inner chamber opposite side, be provided with net tube 2, net tube 2 is fixed on the net tube axle 9, net tube 2 peripheries are made with the guiding principle silk screen, one end of net tube axle 9 is driven by belt wheel by 20 backs of the bearing block on the body 1, the other end of net tube axle 9 fits on the bearing block 20 of body 1 opposite side, above body 1 outside opposite side, be provided with and net the connector 33 that 2 an inner chamber air communicates, on connector 33, be connected with the induced-draught fan device, net tube 2 is furnished with the roller of picking 48 below near body 1 one sides, be provided with some teeth picking on roller 48 peripheries, distance between its crown and net tube 2 peripheries is 2mm, at net tube 2, dial roller 48 on, the below is respectively equipped with wind isolation board 39, limit aerofoil 49, wind isolation board 39, the effect of limit aerofoil 49 is the air intakes of placing restrictions on net tube 2 one sides, below limit aerofoil 49, be provided with back dividing plate 46, go back to the separates walls top that dividing plate 46 is located at impelling roller 41 impelling direction opposites, resilience raised up after it can stop unginned cotton to penetrate wall, reduce the air pressure of local location in the separation chamber, help unginned cotton to sink to separating, suppress to mix in the foreign fiber generation of unginned cotton, reach and separate purpose completely.Picking roller 48 also is being meshed with group roller 47 with net tube 2 opposite sides that match, have auger groove 44 at group roller 47, is furnished with auger 45 in auger groove 44 bottoms, one end of screw-conveyer-shaft 22 is driven by belt wheel by 20 backs of the bearing block on the body 1, the other end of screw-conveyer-shaft 22 fits on the bearing block 20 of body 1 opposite side, is provided with in the bottom of auger groove 44 and different fine outlet 67 passages that communicate; Bottom at body 1 inner chamber is funnel-form, the left and right sides suitable for reading of funnel respectively with the bottom of auger groove 44, the end opening limit of wind-supplying mouth 23 is connected, the two sides, front and back of funnel is respectively the front-back of body 1, the end opening of funnel is connected with the upper end of the following outlet 42 of body 1, in the following outlet 42 of body 1, be provided with the airlock groove between the lower end, in the airlock groove, is furnished with airlock, airlock is for being provided with six blades 43 on airlock axle 24, the external diameter periphery of blade 43 matches with the airlock groove in the running, progressively discharge when rotating by blade 43 when unginned cotton falls, simultaneously owing to be provided with airlock, stoped from the air that exports 42 down to enter the inner chamber separation chamber, shadow is to its separating effect.One end of airlock axle 24 is driven by belt wheel by 20 backs of the bearing block on the body 1, and the other end of airlock axle 24 fits on the bearing block 20 of body 1 opposite side.

Power drive system:

As Fig. 1, shown in Figure 4, is furnished with motor 3 at the top of body 1, the drive 4 of being joined on the motor shaft 5 drives drive 7 runnings that fit on the net tube axle 9 by driving belt 6, another drive 8 that fits on the net tube axle 9 drives drive 15 runnings that fit on group roll shaft 14 by driving belt 6, fit over another drive 13 of dialling on the roll shaft 14 and drive drive 21 runnings that fit on the screw-conveyer-shaft 22 by driving belt 6, on group roll shaft 14, also is furnished with gear 12, gear 12 is meshed with gear 10 on fitting over gear shaft 11, gear shaft 11 runnings.

As Fig. 1, shown in Figure 3, is furnished with motor 29 on one side of body 1, the drive 28 of being joined on the motor shaft 26 drives drive 25 runnings that fit on the airlock axle 24 by driving belt 6, another drive 27 that fits on the motor shaft 26 drives drive 32 runnings that fit on the impelling roll shaft 30 by driving belt 5, fit over another drive 31 on the impelling roll shaft 30, the drive 35 that drives on the power transmission shaft 34 that fits over winding roller axle bed 37 by driving belt 6 turns round, also be furnished with a gear 36 on power transmission shaft 34, gear 36 is meshed with gear 51 on fitting over another winding roller power transmission shaft 50.

The course of work and operation principle:

Unginned cotton is from import 38 feedings, be wrapped on the winding roller 68 through the different fibre as long filament and so on behind the winding roller 68, the guiding unginned cotton that is subjected to guide plate 40 flows into from the upper right corner of impelling roller 41, because impelling roller 41 is for rotating counterclockwise, therefore, cotton is thrown to the upper left side, separation chamber, under the stopping of returning dividing plate 46, unginned cotton is fallen by the deadweight effect, falls on the blade 43 of the airlock that is turning round at lower part outlet 42 places in separation chamber's to be discharged from.Meanwhile, air exhauster, net tube 2 are rotating, be subjected to the effect of its air draught power, some slight impurity such as foreign fiber raise up with air draught, sucked gradually on the steel wire of net tube 2 peripheries, the effect of the different fine impurity of net tube 2 peripheries through picking roller 48,47 runnings of group roller falls into auger groove 44, fallen into different fine outlet 67 discharges of body 1 bottom by the outlet of auger groove 44 bottoms by auger 45 runnings.Unginned cotton after this device separates only needs manually to pick a little to choose again, and just can enter cotton ginning.

Behind unit work certain hour, twined more foreign fiber on winding axle 18 on the winding roller 68 and the winding tooth 17, its winding ability descends, at this moment, must clear up the impurity on it, because cleaning once needs to spend the quite a long time in body 1, when cleaning, also have a small amount of different fine impurity simultaneously and fall.In order to ensure the quality of products and not shadow production; this device has designed is convenient to detaching structure; after waiting to shut down; to spur on the handle 56 earlier and carry; make the alignment pin of handle 56 break away from pedestal 53; locating hole on the displacement sliding sleeve 54; when handle 56 upwards rotates with pedestal 53 when perpendicular; pulling handle 56 again makes displacement sliding sleeve 54 clockwise rotate along axial line; helicla flute 57 on the displacement sliding sleeve 54 is subjected to the effect that sliding pin 58 is allocated on the pedestal 53; the splined shaft 52 that fits over joint axis 64 front ends in the displacement sliding sleeve 54 outwards withdraws from; break away from the spline housing 19 that fits over winding roller 68 1 ends, can take off winding roller 68 by fettler and clear up this moment.Mix standby winding roller 68 more separately, pulling handle 56 rotates counterclockwise, under the booster action of spring 63 elastic force, displacement sliding sleeve 54 is realized displacement rapidly, splined shaft 52 is allocated in the spline housing 19 on the winding roller 68, at this moment, handle 56 fallen to allocate in pedestal 53, the locating hole of displacement on the sliding sleeve 54 again locate, continue start work.

Claims

1. seed cotton foreign fiber separator of forming by winding roller, it is characterized in that: be provided with unginned cotton import (38) in body (1) one side, in the inner chamber of import (38) below, are furnished with several winding rollers (68), winding roller (68) longitudinally a side be provided with guide plate (40), have impelling roller (41) in guide plate (40) outlet, on impelling roller (41) periphery, be provided with several tooth bars, the two ends of impelling roll shaft (30) fit on the body (1) by bearing block (20), impelling roll shaft (a 30) end is wherein driven by belt wheel by the back of the bearing block (20) on the body (1), the below of impelling roller (41) be provided with body (1) in the wind-supplying mouth (23) that is interlinked to the outside; Be provided with net tube (2) in body (1) inner chamber opposite side top, net tube (2) is fixed on the net tube axle (9), one end of net tube axle (9) is driven by belt wheel by the back of the bearing block (20) on the body (1), the other end of net tube axle (9) fits on the bearing block (20) of body (1) opposite side, be provided with and net the connector (33) that (2) inner chamber air communicates in the top of the outside opposite side of body (1), on connector (33), be connected with the induced-draught fan device, net tube (2) is furnished with the roller of picking (48) in the below near body (1) one side, be provided with some teeth picking on roller (48) periphery, distance between its crown and net tube (2) periphery is 0.5-10mm, at net tube (2), dial roller (48) on, the below is respectively equipped with wind isolation board (39), limit aerofoil (49), be provided with back dividing plate (46) in limit aerofoil (49) below, pick roller (48) the opposite side that matches with net tube (2) also with dial roller (47) and be meshed, have auger groove (44) at group roller (47), is furnished with auger (45) in auger groove (44) bottom, one end of screw-conveyer-shaft (22) is driven by belt wheel by the back of the bearing block (20) on the body (1), the other end of screw-conveyer-shaft (22) fits on the bearing block (20) of body (1) opposite side, is provided with the passage that communicates with different fine outlet (67) in the bottom of auger groove (44); Bottom at body (1) inner chamber is funnel-form, the left and right sides suitable for reading of funnel respectively with the bottom of auger groove (44), the end opening limit of wind-supplying mouth (23) is connected, the two sides, front and back of funnel is respectively the front-back of body (1), the end opening of funnel is connected with the upper end of the following outlet (42) of body (1), in the following outlet (42) of body (1), be provided with the airlock groove between the lower end, in the airlock groove, is furnished with airlock, one end of airlock axle (24) is driven by belt wheel by the back of the bearing block (20) on the body (1), and the other end of airlock axle (24) fits on the bearing block (20) of body (1) opposite side.

2. a kind of seed cotton foreign fiber separator according to claim 1 is characterized in that: the two ends of the winding roll shaft (18) on winding roller (68) are furnished with spline housing (19); On a side of body (1), be furnished with and twine fine roll shaft seat (37), in twining fine roll shaft seat (37), be furnished with power transmission shaft (34), bearing (61), bearing cap (62) and connector, on power transmission shaft (34) stretches out a end outside the pedestal, be furnished with the gear (36), the belt wheel drive unit that drive another root winding roller (68) Synchronous Transmission successively, another stretches into power transmission shaft (34) body (1) the inner and is made as the splined shaft shape; On the another side of body (1), be furnished with and twine fine roller provision for disengagement (16), pedestal (53) with twine fine roll shaft seat (37) and fit over accordingly on the opposite side opposite of body 1, in pedestal (53) endoporus, is furnished with moving sliding sleeve (54), in moving sliding sleeve (54), be furnished with joint axis (64), bearing (61), bearing cap (62), one external part of joint axis (64) is made as splined shaft (52), another external part of joint axis (64) fits in the axis hole (66) on the support (65) on the pedestal (53), is furnished with spring (63) on its cantilever arm of joint axis (64); On the periphery of moving sliding sleeve (54), be provided with multi-head spiral groove (57), in pedestal (53) endoporus, be provided with and a plurality of sliding pins (58) that match with helicla flute (57), moving sliding sleeve (54) is provided with dowel bushing (60) above joining spring (63) end center, go up at dowel bushing (60) and to be connected with handle (56) by pin (59), set alignment pin (55) fits in the locating hole on pedestal (53), the moving sliding sleeve (54) on handle (56).