CN102978715A - Extraction machine for field handling of banana stalk fiber - Google Patents
Extraction machine for field handling of banana stalk fiber Download PDFInfo
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- CN102978715A CN102978715A CN2012105335375A CN201210533537A CN102978715A CN 102978715 A CN102978715 A CN 102978715A CN 2012105335375 A CN2012105335375 A CN 2012105335375A CN 201210533537 A CN201210533537 A CN 201210533537A CN 102978715 A CN102978715 A CN 102978715A
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Abstract
The invention belongs to the technical field of agricultural machinery, and relates to an extraction machine for field handling of banana stalk fibers. A feeding device, an extrusion device, a clamping device and an impurity scraping device of the extraction machine for the banana stalk fibers are arranged on the upper part of a rack in sequence from the front to the rear according to four procedures of a banana stalk fiber extraction process, i.e. feeding, extrusion, clamping and impurity scraping, and the power of a tractor is respectively transferred by a power distribution device to handling devices for the four procedures through belt transmission. The extraction machine has the advantages that: impurities and moisture in banana stalks can be eliminated by the impurity scraping device after banana stalks are extruded and clamped, the banana stalk fibers can be extracted, the impurities and moisture can be directly discharged into a field as fertilizers, and environmental pollution can be avoided. The whole structure is compact, the banana stalks can be directly handled in the banana field, the cost of extraction of the banana stalk fibers is low, the quality of the banana stalk fibers is high, good effects can be achieved, the income of banana growths can be increased, and the extraction machine is suitable for comprehensive utilization of the banana stalks in main banana production areas.
Description
Technical field
The invention belongs to the genus agricultural machinery technological field, particularly banana stem fiber extractor is processed in a kind of field.
Background technology
Banana stem is the main discarded object in banana producing region, and year biomass of national banana stem is up to more than 2,000 ten thousand tons.For a long time, owing to banana stem distribute scattered, volume large, it is high and lack the reasons such as mechanization treatment technology that adapt to collect cost of transportation, processes comparatively difficulty.Therefore, the banana peasant takes the modes such as field heap is abandoned, burning to process banana stem more, and this has not only caused the waste of resource, and cause atmosphere pollution easily, soil mineralization, even problems such as initiation fire and traffic accident.At present, banana stem is processed has become that government is concerned about, one of the focus of social concerns concern and difficult point.The banana stem fiber is a kind of vein fiber that extracts from banana stem, has good hygroscopicity, gas permeability, good luster, the advantage such as lightweight, the green garment of the various medium and high classes of suitable for making.According to measuring and calculating, every strain banana stem can extract about 1% fiber (by dried fiber and stem stalk weight ratio), so the per hectare banana stem can extract fiber 600kg～900kg.
Because little, the easy fracture of banana stem fibre strength, domestic banana stem fibre machinery extraction research starting is late, existing equipment still has problem at aspects such as working (machining) efficiency, fiber productivity and automatic controls, and low-cost, high efficiency field banana stem fiber extracts equipment and remains blank.
The banana stem scraping machine of development is characterized in that in the paper " development of banana stem scraping machine ", banana stem is hit by blade equably gradually between stationary knife and break bar blade and vibrates, pull out when feeding about half, change second half feeding, thereby reach the purpose of extracting fiber, this machine construction is simple, but automaticity is low, efficient is low, have certain danger.Therefore, develop the agricultural machinery that a kind of banana stem fiber extracts, not only can reduce the wasting of resources and environmental pollution that banana stem causes, can also bring significant economic benefit for the peasant, have great importance.
Summary of the invention
The objective of the invention is to make a low multiple use for banana stem described in the technical solution background, waste is serious, contaminated environment, the problems such as the mechanization treatment facility is few, provide a kind of field to process banana stem fiber extractor, it is characterized in that, the field is processed banana stem fiber extractor and is comprised frame 1, drawing-in device 2, pressurizing unit 3, clamping device 4, scrape assorted device 5, distributing means for power supply 7, draw-gear 8 and road wheel 6, drawing-in device 2, pressurizing unit 3, clamping device 4, scrape assorted device 5 and place successively frame 1 top according to vertical order, distributing means for power supply 7 places frame 1 lower floor, road wheel 6 places the below of frame 1, and draw-gear 8 is fixed in the left side of frame 1;
In the described frame 1,2 upper strata longitudinal beams 103 parallel to each other and front stull 102 consist of the front portion on the frame upper strata of level, the front portion on frame upper strata is fixed in the upper end of 2 pillar II 106 at 2 pillar I 101 of frame front end and middle part, before 2 pillar II 106 of frame 1, on the upper strata longitudinal beam 103 about 2 large T shape post 105 left-right symmetry vertically are fixed in respectively, before 2 large T shape posts 105, on the upper strata longitudinal beam 103 about 2 little T shape post 104 left-right symmetry vertically are fixed in respectively, the height of large T shape post 105 is higher than the height of little T shape post 104, about middle stull 113 is lower than upper strata longitudinal beam 103 levels and is fixed on two pillar II 106;
Short longitudinal beam I 107, short longitudinal beam II 108 and rear cross member 109 consist of the rear portion on frame upper strata, short longitudinal beam I 107 is all parallel with upper strata longitudinal beam 103 with short longitudinal beam II 108, be lower than middle stull 113 places, the front end of short longitudinal beam I 107 is fixed on the pillar II 106 in left side, the rear end is fixed in the upper end of the pillar III 110 in left side, short longitudinal beam II 108 is lower than short longitudinal beam I 107, the front end of short longitudinal beam II 108 is fixed on the pillar II 106 on right side, the rear end is fixed in the top of the pillar III 110 on right side, rear cross member 109 and short longitudinal beam I 107 co-altitudes, the left end of rear cross member 109 is affixed with the rear end right flank of short longitudinal beam I 107, and the upper end of the right-hand member of rear cross member 109 and right side pillar III 110 is affixed;
2 lower floor's longitudinal beams 112 and former and later two lower braces 111 form the frame lower floor rectangle frame of level, the front end of described frame lower floor rectangle frame is fixed in the bottom of 2 pillar I 101 of frame front end, the rear end of frame lower floor rectangle frame is fixed in the bottom of 2 pillar III 110 of frame rear end, the middle part of frame lower floor rectangle frame and the lower end of 2 pillar II 106 are affixed, there is an axis hole 115 at the middle part of lower brace 111, and supporting plate 114 levels are fixed in the middle part of 2 lower floor's longitudinal beams 112;
The axle of road wheel vertically is fixed in the axis hole 115 on former and later two lower floor's longitudinal beams 112, and 2 road wheels 6 are installed in respectively on the axle of road wheel at the axle two ends of road wheel by bearing;
In the described draw- gear 8,2 horizontally disposed lower draw bars 803 are vertical affixed with the left surface of lower floor's longitudinal beam 112 in left side, lambdoid vertical pull bar 801 lower ends are fixed on the lower draw bar 803, the two ends of a brace 802 are affixed with the front brace of vertical pull bar 801 with the pillar I 101 in left side respectively, the two ends of another brace 802 are affixed with the rear brace of vertical pull bar 801 with the pillar III 110 in left side respectively, and vertically upper end and two lower draw bars 803 of pull bar 801 all use pin to link to each other with tractor;
Described drawing-in device 2 is by the driven cylinder 201 of feeding, conveyer belt 202, feeding drive roll 203 and feeding belt wheel 204 form, before little T shape post 104, axle and the bearing that be fixed in upper strata longitudinal beam 103 upper surfaces of feeding drive roll 203 by two ends consists of lateral rotation with bearing block structure with frame 1 and is connected, feeding belt wheel 204 is fixed in the end of the left end shaft of feeding drive roll 203, the driven cylinder 201 of feeding consists of lateral rotation with bearing block structure with frame 1 by the axle at two ends and the bearing that is fixed in upper strata longitudinal beam 103 upper surfaces at the front end on the upper strata of frame 1 and is connected, and conveyer belt 202 is enclosed within the belt conveyor of formation feeding on the driven cylinder 201 of feeding and the feeding drive roll 203;
Described pressurizing unit 3 is by extruding top roll 301, extruding lower roll 305, the lower belt wheel 307 of extruding, extruding upper belt-wheel 308, extruding cogs 302, extruding lower gear 303, captation 306 and drainpipe 304 form, axle and the bearing that be fixed in 2 little T shape posts 104 on plane and the bearing block structure of extruding top roll 301 by two ends is connected with frame and consisted of lateral rotation and connect, extruding upper belt-wheel 308 is fixed in the end of the left end shaft of extruding top roll 301, extruding 302 ends that are fixed in extruding top roll 301 right-hand member axles that cog, extruding lower roll 305 by two ends axle and the bearing that is fixed in upper strata longitudinal beam 103 lower surfaces be connected with frame 1 formation lateral rotation with bearing block structure, the lower belt wheel 307 of extruding is fixed in the end of the left end shaft of extruding lower roll 305, extruding lower gear 303 is fixed in the end of extruding lower roll 305 right-hand member axles, the axis of the axis of extruding top roll 301 and extruding lower roll 305 is in same vertical plane, gapped between extruding top roll 301 and the extruding lower roll 305, the extruding cog 302 and the extruding lower gear 303 intermesh, the water leg 306 of arc places under the extruding lower roll 305, water leg 306 two ends and upper strata longitudinal beam 103 lower surfaces are affixed, and drainpipe 304 is fixed in the bottom of water leg 306;
When extruding upper belt-wheel 308 rotates counterclockwise, extruding top roll 301 rotates counterclockwise, and cog 302 and the engagement of extruding lower gear 303 by extruding, extruding lower roll 305 is clockwise rotated, to be pushed by the sheet banana stem that drawing-in device 2 is sent here, extrude the large section moisture in the banana stem, carry out second banana stem treatment process, i.e. the banana stem extrusion process;
Described clamping device 4 is by driven cylinder 401 in the clamping, upper clamping band 402, clamping cogs 403, clamping lower gear 404, lower clamping band 405, drive roll 406 under the clamping, drive roll 407 in the clamping, driven cylinder 408 under the clamping, clamping belt wheel 409, spring 410, spring stack 411 and moving sets bearing block 412 form, under the cross bar of large T shape post 105, in the clamping under drive roll 407 and the clamping drive roll 406 laterally place after the vertical rod of large T shape post 105, in the clamping under drive roll 407 and the clamping axis of drive roll 406 in same perpendicular, in the clamping under driven cylinder 401 and the clamping driven cylinder 408 laterally place before the vertical rod of large T shape post 105, in the clamping under driven cylinder 401 and the clamping axis of driven cylinder 408 in same perpendicular, upper active clamping cylinder 407 by two ends axle and be fixed in the bearing of upper strata longitudinal beam 103 upper surfaces and bearing block structure and frame 1 consist of and be rotationally connected, under the clamping drive roll 406 by two ends axle and be fixed in the bearing of upper strata longitudinal beam 103 lower surfaces and bearing block structure and frame 1 consist of and be rotationally connected, between the cross bar and upper strata longitudinal beam 103 of the large T shape post 105 after the vertical rod of large T shape post 105, moving sets bearing block 412, spring stack 411 and spring 410 consist of clamp axis bearing moving sets between large T shape post 105 and upper strata longitudinal beam 103, article 2, spring stack 411 parallel to each other vertically is fixed on the cross bar and upper strata longitudinal beam 103 of large T shape post 105, two installing holes of moving sets bearing block 412 are enclosed within respectively on two spring stacks 411, two springs 410 are enclosed within respectively on two spring stacks 411, the lower end of spring 410 is pressed on the moving sets bearing block 412, the cross bar of large T shape post 105 is withstood in the upper end, in the clamping driven cylinder 401 by two ends axle and clamp axis bearing moving sets and the bearing and being rotationally connected that frame 1 formation can move up and down before the vertical rod of large T shape post 105, under the clamping driven cylinder 408 by two ends axle and be fixed in the bearing of upper strata longitudinal beam 103 lower surfaces and bearing block structure and frame 1 consist of and be rotationally connected, clamping belt wheel 409 is fixed in the end of the left end shaft of drive roll 407 in the clamping, clamping cogs and 403 is fixed in initiatively clamping cylinder 407 rotating shaft right-hand members, clamping lower gear 404 is fixed in drive roll 406 rotating shaft right-hand members under the clamping, clamping cog 403 and clamping lower gear 404 intermesh, upper clamping band 402 is enclosed within the upper clamping conveying mechanism that consists of clamping device in the clamping on the driven cylinder 401 and clamping on the drive roll 407, lower clamping band 405 is enclosed within the lower clamping conveying mechanism that consists of clamping device under the clamping under the driven cylinder 408 and clamping on the drive roll 406, under drive roll in the clamping 407 and the clamping between the drive roll 406, upper clamping band 402 and lower clamping band 405 are gapped, driven cylinder 408 under driven cylinder 401 and clamping in the clamping, when not having material to enter clamping device, upper clamping band 402 contacts gapless with lower clamping band 405, after material enters clamping device, produce the interval between upper clamping band 402 and the lower clamping band 405;
Clamping belt wheel 409 rotates counterclockwise, clamping band 402 rotates counterclockwise and lower clamping band 405 clockwise rotates in the driving, upper clamping band 402 and lower clamping band 405 are under the effect of the elastic force of spring 410, to and carry backward from banana stem clamping after the extruding of pressurizing unit 3 outputs and leveling, carry out the 3rd road banana stem treatment process, i.e. banana stem clamping operation;
The described device 5 of mixing of scraping is by scraping assorted belt wheel 501, notch board 502, impurity blow tank 503, fiber blow tank 504, scrape assorted cutter 505 and scrape assorted cylinder 506 and form, the assorted cylinder 506 of scraping of level laterally places between stull 113 and the rear cross member 109, the left end of scraping assorted cylinder 506 is rotationally connected with frame 1 formation by left end shaft and the bearing and the bearing block structure that are fixed in short longitudinal beam I 107 upper surfaces, the right-hand member of scraping assorted cylinder 506 is rotationally connected by the scrape assorted roller bearing seat 507 and bearing and frame 1 formation that is fixed on the short longitudinal beam II 108, scrapes the end that assorted belt wheel 501 is fixed in the left end shaft of scraping assorted cylinder 506; The described cylinder 506 of mixing of scraping is the cylinder of right-end openings, on the face of cylinder of scraping assorted cylinder 506, scraping assorted cutter 505 for 8～16 scrapes on the assorted cylinder 506 by radially being spacedly distributed and being fixed in vertically, two adjacent scraping between the assorted cutter 505 have an axial cylinder axial groove 508 that penetrates barrel, and the length of cylinder axial groove 508 is not more than the length of scraping assorted cutter 505; Scraping assorted cylinder 506 front downsides, the inner arc surface of the notch board 502 of circular arc upwards, the upper edge of notch board 502 is laterally affixed with middle stull 113, the edge of the left and right sides of the notch board 502 of circular arc is affixed with short longitudinal beam I 107 and short longitudinal beam II 108 respectively, the center of circle line of the arc surface of notch board 502 and columnar dead in line of scraping assorted cylinder 506, the inner arc surface of notch board 502 with scrape mix gapped between the cutter 505; Scraping assorted cylinder 506 back lower places, fiber blow tank 504 is downward-sloping, the upper end of fiber blow tank 504 and notch board 502 lower edges are affixed, the both sides of fiber blow tank 504 are fixed on the pillar III 110 of frame rear end, impurity blow tank 503 places the lower right of scraping assorted cylinder 506 on the right side of frame 1, impurity blow tank 503 is downward-sloping, and the upper end of impurity blow tank 503 is fixed on the short longitudinal beam II 108, and the bottom is fixed on lower floor's longitudinal beam 112 with support;
When scraping assorted belt wheel 501 rotation, drive is rotated at the sheet banana stem with scraping the assorted cylinder 506 of scraping of assorted cutter 505, scrape the linear velocity of assorted cutter 505 greater than the speed of sheet banana stem from clamping device 4 outputs, scrape assorted cutter 505 and strike off impurity and the moisture such as lignin from the sheet banana stem, impurity and moisture enter through cylinder axial groove 508 and scrape in the assorted cylinder 506, enter again impurity blow tank 503, the banana stem fiber is from 504 outputs of fiber blow tank, carry out the 4th road banana stem treatment process, namely banana stem is scraped general labourer's order;
Described distributing means for power supply 7 is box gear drive, distributing means for power supply 7 is fixed on the supporting plate 114 of frame 1 lower floor, output shaft II 704, power input shaft 701 and output shaft I 702 are parallel to each other and transversely arranged successively before backward, power input shaft 701, output shaft I 702 and output shaft II 704 all are rotationally connected by the bearing on the left and right sides sidewall of casing and casing formation, by the gear drive transmission in the casing, output shaft I 702 turn to the switched in opposite with power input shaft 701 of turning to all with output shaft II 704, outside the left side wall of casing, output pulley I 703 is fixed in the left end of output shaft I 702, output pulley II 705 is fixed in the left end of output shaft II 704, and power input shaft 701 is connected with the power output shaft of tractor by shaft coupling;
Belt I 9, output pulley I 703 and extruding upper belt-wheel 308 consist of belt gear, belt II 10, the lower belt wheel 307 of extruding and feeding belt wheel 204 consist of belt gear, belt III 11, scrape assorted belt wheel 501 and clamping belt wheel 409 consists of belt gears, belt IV 12, output pulley II 705 and scrape assorted belt wheel 501 and consist of belt gears, extruding cog 302 with the extruding lower gear 303 formation gear drive that intermeshes, clamping cog 403 with the clamping lower gear 404 formation gear drive that intermeshes;
The power transmission pass that banana stem fiber extractor is processed in the field is, the power output shaft of tractor drives power input shaft 701 and clockwise rotates, power input shaft 701 clockwise rotates and drives output pulley I 703 by the gear drives in the distributing means for power supply 7 and rotate counterclockwise with output pulley II 705 and rotate counterclockwise, output pulley I 703 rotates counterclockwise drive extruding upper belt-wheel 308 and rotates counterclockwise, output pulley II 705 rotates counterclockwise to drive and scrapes assorted belt wheel 501 and rotate counterclockwise, extruding cogs and 302 rotates counterclockwise and drive extruding lower gear 303 and clockwise rotate, the lower belt wheel 307 of extruding clockwise rotates drive feeding belt wheel 204 and clockwise rotates, scrape assorted belt wheel 501 and rotate counterclockwise and drive clamping belt wheel 409 and rotate counterclockwise, clamping cogs and 403 rotates counterclockwise and drive clamping lower gear 404 and clockwise rotate.
In order to squeeze out a large amount of moisture of sheet banana stem, in the described pressurizing unit 3, all there is axial fin on the surface of extruding top roll 301 and extruding lower roll 305, the fin height is 5mm～10mm, the fin spacing is 10mm～15mm, and the gap width between described extruding top roll 301 and the extruding lower roll 305 is 20mm～30mm;
Under drive roll 407 and the clamping between the drive roll 406, upper clamping band 402 is 3mm～5mm with the gap width of lower clamping band 405 in the described clamping;
Under driven cylinder 401 and the clamping between the driven cylinder 408, after material entered clamping device, the interval that produces between upper clamping band 402 and the lower clamping band 405 was not more than 30mm in the described clamping;
The gap width of scraping the inner arc surface of notch board 502 described in the assorted device 5 and scraping between the assorted cutter 505 is 5mm～10mm, scrapes the thick 3mm～5mm of being of sword of assorted cutter 505, and scraping assorted cylinder 506 wall thickness is 10mm～20mm; The width of cylinder axial groove 508 is 20mm～40mm.
Beneficial effect of the present invention is, the present invention adopts the extruding of stem stalk feeding, stem stalk, the clamping of stem stalk and stem stalk to scrape four procedures such as assorted and directly processes banana stem in the Banana Growth field, extract the banana stem fiber, impurity and moisture directly enter the field and make fertilizer, have prevented environmental pollution; Compact integral structure, banana stem fiber extraction cost is low, efficient is high, effective, is conducive to promote the further comprehensive utilization of China's banana main producing region banana stem, promotes increasing income of banana planting family.
Description of drawings
Fig. 1 is that the master of field processing banana stem fiber extractor looks schematic diagram;
Fig. 2 is frame and draw-gear structural representation;
Fig. 3 is the drawing-in device perspective view;
Fig. 4 is the pressurizing unit perspective view;
Fig. 5 is the clamping device perspective view;
Fig. 6 is the moving sets structural representation of moving sets bearing block;
Fig. 7 is for scraping assorted device perspective view;
Fig. 8 is for scraping radially schematic diagram of assorted knife roller.
Among the figure, 1--frame, 2--drawing-in device, the 3--pressurizing unit, 4--clamping device, 5--are scraped assorted device, the 6--road wheel, 7--distributing means for power supply, 8--draw-gear, 9--belt I, 10--belt II, 11--belt III, 12--belt IV, 101--pillar I, stull before the 102--, 103--upper strata longitudinal beam, the little T shape of 104--post, the large T shape of 105--post, 106--pillar II, the short longitudinal beam I of 107--, the short longitudinal beam II of 108--, the 109--rear cross member, 110--pillar III, 111--lower brace, 112--lower floor longitudinal beam, stull among the 113--, 114--supporting plate, the 115--axis hole, the driven cylinder of 201--feeding, 202--conveyer belt, 203--feeding drive roll, 204--feeding belt wheel, 301--pushes top roll, and the upper extruding of 302--gear pushes gear under the 303--, the 304--drainpipe, 305--pushes lower roll, 306--water leg, the lower belt wheel of 307--extruding, 308--pushes upper belt-wheel, the upper driven clamping cylinder of 401--, the upper clamping band of 402--, the upper clamping gear of 403--, clamping gear under the 404--, clamping band under the 405--, active clamping cylinder under the 406--, the upper initiatively clamping cylinder of 407--, driven clamping cylinder under the 408--, 409--clamping belt wheel, 410--spring, 411--spring stack, 412--moving sets bearing block, 501--scrapes assorted belt wheel, 502--notch board, 503--impurity blow tank, 504--fiber blow tank, 505--scrapes assorted cutter, and 506--scrapes assorted cylinder, and 507--scrapes assorted roller bearing seat, 508--cylinder axial groove, 509--scrapes assorted cylinder rotation direction, 701--power input shaft, 702--output shaft I, 703--output pulley I, 704--output shaft II, 705--output pulley II, the vertical pull bar of 801--, the 802--brace, draw bar under the 803--.
The specific embodiment
Below in conjunction with drawings and Examples concrete structure of the present invention and the course of work are described.
Fig. 1 is that the master of field processing banana stem fiber extractor embodiment looks schematic diagram, the field is processed banana stem fiber extractor and is comprised frame 1, drawing-in device 2, pressurizing unit 3, clamping device 4, scrapes assorted device 5, distributing means for power supply 7, draw-gear 8 and road wheel 6, drawing-in device 2, pressurizing unit 3, clamping device 4 and scrape assorted device 5 and place successively frame 1 top according to vertical order, distributing means for power supply 7 places frame 1 lower floor, road wheel 6 places the below of frame 1, and draw-gear 8 is fixed in the left side of frame 1.
Shown in the frame and draw-gear structural representation of Fig. 2, in the frame 1,2 upper strata longitudinal beams 103 parallel to each other and front stull 102 consists of the front portion on the frame upper strata of levels, and the front portion on frame upper strata is fixed in the upper end of 2 pillar II 106 at 2 pillar I 101 of frame front end and middle part.Before 2 pillar II 106 of frame 1, on the upper strata longitudinal beam 103 about 2 large T shape post 105 left-right symmetry vertically are fixed in respectively, before 2 large T shape posts 105, on the upper strata longitudinal beam 103 about 2 little T shape post 104 left-right symmetry vertically are fixed in respectively, the height of large T shape post 105 is higher than the height of little T shape post 104, about middle stull 113 is lower than upper strata longitudinal beam 103 levels and is fixed on two pillar II 106.Short longitudinal beam I 107, short longitudinal beam II 108 and rear cross member 109 consist of the rear portion on frame upper strata.Short longitudinal beam I 107 is all parallel with upper strata longitudinal beam 103 with short longitudinal beam II 108, be lower than middle stull 113 places, the front end of short longitudinal beam I 107 is fixed on the pillar II 106 in left side, the rear end is fixed in the upper end of the pillar III 110 in left side, short longitudinal beam II 108 is lower than short longitudinal beam I 107, the front end of short longitudinal beam II 108 is fixed on the pillar II 106 on right side, and the rear end is fixed in the top of the pillar III 110 on right side.Rear cross member 109 and short longitudinal beam I 107 co-altitudes, the left end of rear cross member 109 is affixed with the rear end right flank of short longitudinal beam I 107, and the upper end of the right-hand member of rear cross member 109 and right side pillar III 110 is affixed.2 lower floor's longitudinal beams 112 and former and later two lower braces 111 form the frame lower floor rectangle frame of level, the front end of frame lower floor rectangle frame is fixed in the bottom of 2 pillar I 101 of frame front end, the rear end of frame lower floor rectangle frame is fixed in the bottom of 2 pillar III 110 of frame rear end, the middle part of frame lower floor rectangle frame and the lower end of 2 pillar II 106 are affixed, there is an axis hole 115 at the middle part of lower brace 111, and supporting plate 114 levels are fixed in the middle part of 2 lower floor's longitudinal beams 112.
The axle of road wheel vertically is fixed in the axis hole 115 on former and later two lower floor's longitudinal beams 112, and 2 road wheels 6 are installed in by bearing on the axle of road wheel respectively at the axle two ends of road wheel.
In the draw- gear 8,2 horizontally disposed lower draw bars 803 are vertical affixed with the left surface of lower floor's longitudinal beam 112 in left side, lambdoid vertical pull bar 801 lower ends are fixed on the lower draw bar 803, the two ends of a brace 802 are affixed with the front brace of vertical pull bar 801 with the pillar I 101 in left side respectively, the two ends of another brace 802 are affixed with the rear brace of vertical pull bar 801 with the pillar III 110 in left side respectively, and vertically upper end and two lower draw bars 803 of pull bar 801 all use pin to link to each other with tractor.
As shown in Figure 3, drawing-in device 2 is comprised of the driven cylinder 201 of feeding, conveyer belt 202, feeding drive roll 203 and feeding belt wheel 204.Before little T shape post 104, axle and the bearing that be fixed in upper strata longitudinal beam 103 upper surfaces of feeding drive roll 203 by two ends consists of lateral rotation with bearing block structure with frame 1 and is connected, and feeding belt wheel 204 is fixed in the end of the left end shaft of feeding drive roll 203.The driven cylinder 201 of feeding consists of lateral rotation with bearing block structure with frame 1 by the axle at two ends and the bearing that is fixed in upper strata longitudinal beam 103 upper surfaces at the front end on the upper strata of frame 1 and is connected.Conveyer belt 202 is enclosed within the belt conveyor that consists of feeding on the driven cylinder 201 of feeding and the feeding drive roll 203.
Fig. 4 is the pressurizing unit perspective view, pressurizing unit 3 by extruding top roll 301, extruding lower roll 305, the lower belt wheel 307 of extruding, extruding upper belt-wheel 308, extruding cog 302, extruding lower gear 303, captation 306 and drainpipe 304 form.Axle and the bearing that be fixed in 2 little T shape posts 104 on plane and the bearing block structure of extruding top roll 301 by two ends is connected with frame and consisted of lateral rotation and connect, extruding upper belt-wheel 308 is fixed in the end of left end shaft of extruding top roll 301, extruding 302 ends that are fixed in extruding top roll 301 right-hand member axles that cog.Extruding lower roll 305 by two ends axle and the bearing that is fixed in upper strata longitudinal beam 103 lower surfaces be connected with frame 1 formation lateral rotation with bearing block structure, the lower belt wheel 307 of extruding is fixed in the end of the left end shaft of extruding lower roll 305, and extruding lower gear 303 is fixed in the end of extruding lower roll 305 right-hand member axles.The axis of the axis of extruding top roll 301 and extruding lower roll 305 is in same vertical plane, and all there is axial fin on the surface of extruding top roll 301 and extruding lower roll 305, and the fin height is 10mm, and the fin spacing is 15mm.Gap width between extruding top roll 301 and the extruding lower roll 305 is 30mm.The extruding cog 302 and the extruding lower gear 303 intermesh.The water leg 306 of arc places under the extruding lower roll 305, and water leg 306 two ends and upper strata longitudinal beam 103 lower surfaces are affixed, and drainpipe 304 is fixed in the bottom of water leg 306.
Fig. 5 is the clamping device perspective view, clamping device 4 by driven cylinder 401, upper clamping band 402, clamping in the clamping cog 403, under the clamping lower gear 404, lower clamping band 405, clamping in drive roll 406, the clamping under drive roll 407, the clamping driven cylinder 408, clamping belt wheel 409, spring 410, spring stack 411 and moving sets bearing block 412 form.Under the cross bar of large T shape post 105, in the clamping under drive roll 407 and the clamping drive roll 406 laterally place after the vertical rod of large T shape post 105, in the clamping under drive roll 407 and the clamping axis of drive roll 406 in same perpendicular, in the clamping under driven cylinder 401 and the clamping driven cylinder 408 laterally place before the vertical rod of large T shape post 105, in the clamping under driven cylinder 401 and the clamping axis of driven cylinder 408 in same perpendicular.Upper active clamping cylinder 407 by two ends axle and be fixed in the bearing of upper strata longitudinal beam 103 upper surfaces and bearing block structure and frame 1 consist of and be rotationally connected, under the clamping drive roll 406 by two ends axle and be fixed in the bearing of upper strata longitudinal beam 103 lower surfaces and bearing block structure and frame 1 consist of and be rotationally connected. the moving sets structural representation of moving sets bearing block as shown in Figure 6, between the cross bar and upper strata longitudinal beam 103 of the large T shape post 105 after the vertical rod of large T shape post 105, moving sets bearing block 412, spring stack 411 and spring 410 consist of clamp axis bearing moving sets between large T shape post 105 and upper strata longitudinal beam 103, article 2, spring stack 411 parallel to each other vertically is fixed on the cross bar and upper strata longitudinal beam 103 of large T shape post 105, two installing holes of moving sets bearing block 412 are enclosed within respectively on two spring stacks 411, two springs 410 are enclosed within respectively on two spring stacks 411, the lower end of spring 410 is pressed on the moving sets bearing block 412, and the cross bar of large T shape post 105 is withstood in the upper end.In the clamping driven cylinder 401 by two ends axle and clamp axis bearing moving sets and the bearing before the vertical rod of large T shape post 105 consist of being rotationally connected of moving up and down with frame 1, under the clamping driven cylinder 408 by two ends axle and be fixed in the bearing of upper strata longitudinal beam 103 lower surfaces and bearing block structure and frame 1 formation are rotationally connected.Clamping belt wheel 409 is fixed in the end of the left end shaft of drive roll 407 in the clamping, clamping cogs and 403 is fixed in initiatively clamping cylinder 407 rotating shaft right-hand members, clamping lower gear 404 is fixed in drive roll 406 rotating shaft right-hand members under the clamping, clamping cog 403 and clamping lower gear 404 intermesh.Upper clamping band 402 is enclosed within the upper clamping conveying mechanism that consists of clamping device in the clamping on the driven cylinder 401 and clamping on the drive roll 407, and lower clamping band 405 is enclosed within the lower clamping conveying mechanism that consists of clamping device under the clamping under the driven cylinder 408 and clamping on the drive roll 406.Under drive roll in the clamping 407 and the clamping between the drive roll 406, upper clamping band 402 is gapped with lower clamping band 405.Driven cylinder 408 under driven cylinder 401 and clamping in the clamping, when not having material to enter clamping device, upper clamping band 402 contacts gapless with lower clamping band 405, after material enters clamping device, produces the interval between upper clamping band 402 and the lower clamping band 405.
Fig. 7 scrapes assorted device 5 and forms by scraping assorted belt wheel 501, notch board 502, impurity blow tank 503, fiber blow tank 504, scrape assorted cutter 505 and scraping assorted cylinder 506 for scraping assorted device perspective view.The assorted cylinder 506 of scraping of level laterally places between stull 113 and the rear cross member 109, the left end of scraping assorted cylinder 506 is rotationally connected with frame 1 formation by left end shaft and the bearing and the bearing block structure that are fixed in short longitudinal beam I 107 upper surfaces, the right-hand member of scraping assorted cylinder 506 is rotationally connected by the scrape assorted roller bearing seat 507 and bearing and frame 1 formation that is fixed on the short longitudinal beam II 108, scrapes the end that assorted belt wheel 501 is fixed in the left end shaft of scraping assorted cylinder 506.Scrape assorted cylinder 506 and be the cylinder of right-end openings, scraping assorted cylinder 506 wall thickness is 20mm, on the face of cylinder of scraping assorted cylinder 506, scraping assorted cutter 505 for 8～16 scrapes on the assorted cylinder 506 by radially being spacedly distributed and being fixed in vertically, the thickness of knife edge of scraping assorted cutter 505 is 5mm, two adjacent scraping between the assorted cutter 505 have an axial cylinder axial groove 508 that penetrates barrel, and the width of cylinder axial groove 508 is 40mm.Scrape assorted cylinder 506 and on frame 1, rotate by scraping assorted cylinder rotation direction 509, mix knife roller radially shown in the schematic diagram such as scraping of Fig. 8.The length of cylinder axial groove 508 is not more than the length of scraping assorted cutter 505.Scraping assorted cylinder 506 front downsides, the inner arc surface of the notch board 502 of circular arc upwards, the upper edge of notch board 502 is laterally affixed with middle stull 113, the edge of the left and right sides of the notch board 502 of circular arc is affixed with short longitudinal beam I 107 and short longitudinal beam II 108 respectively, the center of circle line of the arc surface of notch board 502 and columnar dead in line of scraping assorted cylinder 506, the inner arc surface of notch board 502 and the gap width of scraping between the assorted cutter 505 are 10mm.Scraping assorted cylinder 506 back lower places, fiber blow tank 504 is downward-sloping, and the upper end of fiber blow tank 504 and notch board 502 lower edges are affixed, and the both sides of fiber blow tank 504 are fixed on the pillar III 110 of frame rear end.Impurity blow tank 503 places the lower right of scraping assorted cylinder 506 on the right side of frame 1, impurity blow tank 503 is downward-sloping, and the upper end of impurity blow tank 503 is fixed on the short longitudinal beam II 108, and the bottom is fixed on lower floor's longitudinal beam 112 with support.
Distributing means for power supply 7 is box gear drive, and distributing means for power supply 7 is fixed on the supporting plate 114 of frame 1 lower floor.Output shaft II 704, power input shaft 701 and output shaft I 702 are parallel to each other and transversely arranged successively before backward, and power input shaft 701, output shaft I 702 and output shaft II 704 all consist of by the bearing on the left and right sides sidewall of casing and casing and be rotationally connected.By the gear drive transmission in the casing, output shaft I 702 turn to the switched in opposite with power input shaft 701 of turning to all with output shaft II 704.Outside the left side wall of casing, output pulley I 703 is fixed in the left end of output shaft I 702, and output pulley II 705 is fixed in the left end of output shaft II 704, and power input shaft 701 is connected with the power output shaft of tractor by shaft coupling.
Belt I 9, output pulley I 703 and extruding upper belt-wheel 308 consist of belt gear, and belt II 10, the lower belt wheel 307 of extruding and feeding belt wheel 204 consist of belt gear; Belt III 11, scrape assorted belt wheel 501 and clamping belt wheel 409 consists of belt gears; Belt IV 12, output pulley II 705 and scrape assorted belt wheel 501 and consist of belt gears; Extruding cog 302 with the extruding lower gear 303 formation gear drive that intermeshes; Clamping cog 403 with the clamping lower gear 404 formation gear drive that intermeshes.
In the present embodiment, the fin height of pressurizing unit 3 extruding top rolls 301 and extruding lower roll 305 is 10mm, and the fin spacing is 15mm.Gap width between extruding top roll 301 and the extruding lower roll 305 is 25mm.Under drive roll 407 and the clamping between the drive roll 406, upper clamping band 402 is 4mm with the gap width of lower clamping band 405 in the clamping.In the clamping under driven cylinder 401 and the clamping between the driven cylinder 408, after material entered clamping device, what produce between upper clamping band 402 and the lower clamping band 405 was spaced apart 30mm.The inner arc surface of notch board 502 and the gap width of scraping between the assorted cutter 505 are 8mm.The thickness of knife edge of scraping assorted cutter 505 is 4mm.Scraping assorted cylinder 506 wall thickness is 15mm.The width of cylinder axial groove 508 is 30mm.
The power transmission pass that banana stem fiber extractor is processed in the field is, the power output shaft of tractor drives power input shaft 701 and clockwise rotates, power input shaft 701 clockwise rotates and drives output pulley I 703 by the gear drives in the distributing means for power supply 7 and rotate counterclockwise with output pulley II 705 and rotate counterclockwise, output pulley I 703 rotates counterclockwise drive extruding upper belt-wheel 308 and rotates counterclockwise, output pulley II 705 rotates counterclockwise to drive and scrapes assorted belt wheel 501 and rotate counterclockwise, extruding cogs and 302 rotates counterclockwise and drive extruding lower gear 303 and clockwise rotate, the lower belt wheel 307 of extruding clockwise rotates drive feeding belt wheel 204 and clockwise rotates, scrape assorted belt wheel 501 and rotate counterclockwise and drive clamping belt wheel 409 and rotate counterclockwise, clamping cogs and 403 rotates counterclockwise and drive clamping lower gear 404 and clockwise rotate.
After the banana results are complete, directly the banana stem fiber being extracted its process with the present invention on banana ground is: during in farm work, tractor drives distributing means for power supply 7 by power input shaft 701, distributing means for power supply 7 by each belt gear with transmission of power to drawing-in device 2, pressurizing unit 3, clamping device 4 and scrape assorted device 5, the sheet banana stem enters pressurizing unit 3 by drawing-in device 2, extruding top roll 301 and 305 rotations of extruding lower roll with spacing are pushed the sheet banana stem, squeeze out the moisture about 70%, the banana stem that dewatered enters clamping device 4, on upper clamping band 402 and the lower clamping band 405 banana stem is carried out clamping and leveling, and with lower speed assorted device 5 is scraped in banana stem feeding, with scraping assorted cylinder 506 high speed rotating of scraping of assorted cutter 505 to the banana stem scraping, because the rotating speed of clamping band is lower than and scrapes the rotating speed of scraping assorted roller 506 in the assorted device 5 in the clamping device 4, scrape the linear velocity of assorted cutter 505 greater than the speed of sheet banana stem from clamping device 4 outputs, so scraping the assorted cutter 505 of scraping of assorted cylinder 506 can be to the banana stem scraping, remove impurity and the moisture such as lignin, extract the banana stem fiber.Banana stem impurity is discharged by cylinder axial groove 508 and the impurity blow tank 503 scraped on the assorted cylinder 506.The banana stem fiber that extracts is discharged through the fiber blow tank 504 of scraping assorted cylinder 506 belows, and the banana stem fiber can carry out next step processing.
The present invention is applicable to the banana stem comprehensive utilization of banana main producing region.
The above; only for the better specific embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (9)
1. banana stem fiber extractor is processed in a field, it is characterized in that, the field is processed banana stem fiber extractor and is comprised frame (1), drawing-in device (2), pressurizing unit (3), clamping device (4), scrape assorted device (5), distributing means for power supply (7), draw-gear (8) and road wheel (6), drawing-in device (2), pressurizing unit (3), clamping device (4), scrape assorted device (5) and place successively frame (1) top according to vertical order, distributing means for power supply (7) places frame (1) lower floor, road wheel (6) places the below of frame (1), and draw-gear (8) is fixed in the left side of frame (1);
In the described frame (1), 2 upper strata longitudinal beams (103) parallel to each other and front stull (102) consist of the front portion on the frame upper strata of level, the front portion on frame upper strata is fixed in the upper end of 2 pillar II (106) at 2 pillar I (101) of frame front end and middle part, in 2 pillar II (106) of frame (1) before, on the upper strata longitudinal beam (103) about 2 large T shape posts (105) left-right symmetry vertically is fixed in respectively, at 2 large T shape posts (105) before, on the upper strata longitudinal beam (103) about 2 little T shape posts (104) left-right symmetry vertically is fixed in respectively, the height of large T shape post (105) is higher than the height of little T shape post (104), about middle stull (113) is lower than upper strata longitudinal beam (103) level and is fixed on two pillar II (106); Short longitudinal beam I (107), short longitudinal beam II (108) and rear cross member (109) consist of the rear portion on frame upper strata, short longitudinal beam I (107) is all parallel with upper strata longitudinal beam (103) with short longitudinal beam II (108), locate being lower than middle stull (113), the front end of short longitudinal beam I (107) is fixed on the pillar II (106) in left side, the rear end is fixed in the upper end of the pillar III (110) in left side, short longitudinal beam II (108) is lower than short longitudinal beam I (107), the front end of short longitudinal beam II (108) is fixed on the pillar II (106) on right side, the rear end is fixed in the top of the pillar III (110) on right side, rear cross member (109) and short longitudinal beam I (107) co-altitude, the left end of rear cross member (109) is affixed with the rear end right flank of short longitudinal beam I (107), and the upper end of the right-hand member of rear cross member (109) and right side pillar III (110) is affixed; 2 lower floor's longitudinal beams (112) and former and later two lower braces (111) form the frame lower floor rectangle frame of level, the front end of described frame lower floor rectangle frame is fixed in the bottom of 2 pillar I (101) of frame front end, the rear end of frame lower floor rectangle frame is fixed in the bottom of 2 pillar III (110) of frame rear end, the lower end of the middle part of frame lower floor rectangle frame and 2 pillar II (106) is affixed, there is an axis hole (115) at the middle part of lower brace (111), and supporting plate (114) level is fixed in the middle part of 2 lower floor's longitudinal beams (112); The axle of road wheel vertically is fixed in the axis hole (115) on former and later two lower floor's longitudinal beams (112), and 2 road wheels (6) are installed in respectively on the axle of road wheel at the axle two ends of road wheel by bearing;
In the described draw-gear (8), 2 horizontally disposed lower draw bars (803) are vertical affixed with the left surface of lower floor's longitudinal beam (112) in left side, lambdoid vertical pull bar (801) lower end is fixed on the lower draw bar (803), the two ends of a brace (802) are respectively with the pillar I (101) in left side with vertically the front brace of pull bar (801) is affixed, the two ends of another brace (802) are respectively with the pillar III (110) in left side with vertically the rear brace of pull bar (801) is affixed, and vertically upper end and two lower draw bars (803) of pull bar (801) all use pin to link to each other with tractor;
Described drawing-in device (2) is by the driven cylinder of feeding (201), conveyer belt (202), feeding drive roll (203) and feeding belt wheel (204) form, at little T shape post (104) before, axle and the bearing that be fixed in upper strata longitudinal beam (103) upper surface and bearing block structure and the frame (1) of feeding drive roll (203) by two ends consists of lateral rotation and is connected, feeding belt wheel (204) is fixed in the end of the left end shaft of feeding drive roll (203), the driven cylinder of feeding (201) consists of lateral rotation at the front end on the upper strata of frame (1) by the axle at two ends and the bearing that is fixed in upper strata longitudinal beam (103) upper surface and bearing block structure and frame (1) and is connected, and conveyer belt (202) is enclosed within the belt conveyor that the driven cylinder of feeding (201) and feeding drive roll (203) are gone up the formation feeding;
Described pressurizing unit (3) is by extruding top roll (301), extruding lower roll (305), the lower belt wheel (307) of extruding, extruding upper belt-wheel (308), push cog (302), extruding lower gear (303), captation 306 and drainpipe (304) form, extruding top roll (301) by two ends axle and the bearing that is fixed in the upper plane of 2 little T shape posts (104) be connected 1 with bearing block structure with frame) consist of lateral rotation and connect, extruding upper belt-wheel (308) is fixed in the end of the left end shaft of extruding top roll (301), push the end that cog (302) are fixed in extruding top roll (301) right-hand member axle, extruding lower roll (305) by two ends axle and the bearing that is fixed in upper strata longitudinal beam (103) lower surface be connected with frame (1) formation lateral rotation with bearing block structure, the lower belt wheel (307) of extruding is fixed in the end of the left end shaft of extruding lower roll (305), extruding lower gear (303) is fixed in the end of extruding lower roll (305) right-hand member axle, the axis of the axis of extruding top roll (301) and extruding lower roll (305) is in same vertical plane, gapped between extruding top roll (301) and the extruding lower roll (305), extruding cogs (302) and pushes lower gear (303) and intermeshes, the water leg of arc (306) places under the extruding lower roll (305), water leg (306) two ends and upper strata longitudinal beam (103) lower surface are affixed, and drainpipe (304) is fixed in the bottom of water leg (306);
Described clamping device (4) is by driven cylinder (401) in the clamping, upper clamping band (402), clamping cog (403), clamping lower gear (404), lower clamping band (405), drive roll under the clamping (406), drive roll in the clamping (407), driven cylinder (408) under the clamping, clamping belt wheel (409), spring (410), spring (411) and moving sets bearing block (412) form, under the cross bar of large T shape post (105), drive roll (406) laterally places after the vertical rod of large T shape post (105) under drive roll in the clamping (407) and the clamping, the axis of drive roll (406) is in same perpendicular under drive roll in the clamping (407) and the clamping, in the clamping under driven cylinder (401) and the clamping driven cylinder (408) laterally place before the vertical rod of large T shape post (105), in the clamping under driven cylinder (401) and the clamping axis of driven cylinder (408) in same perpendicular, upper active clamping cylinder 407 by two ends axle and be fixed in the bearing of upper strata longitudinal beam (103) upper surface and bearing block structure and frame (1) consist of and be rotationally connected, drive roll under the clamping (406) by two ends axle and be fixed in the bearing of upper strata longitudinal beam (103) lower surface and bearing block structure and frame (1) consist of and be rotationally connected, between the cross bar and upper strata longitudinal beam (103) of the large T shape post (105) after the vertical rod of large T shape post (105), moving sets bearing block (412), spring (411) and spring (410) consist of clamp axis bearing moving sets between large T shape post (105) and upper strata longitudinal beam (103), article 2, spring parallel to each other (411) vertically is fixed on the cross bar and upper strata longitudinal beam (103) of large T shape post (105), two installing holes of moving sets bearing block (412) are enclosed within respectively on two springs (411), two springs (410) are enclosed within respectively on two springs (411), the lower end of spring (410) is pressed on the moving sets bearing block (412), the cross bar of large T shape post (105) is withstood in the upper end, in the clamping driven cylinder (401) by two ends axle and clamp axis bearing moving sets and the bearing and being rotationally connected that frame (1) formation can move up and down before the vertical rod of large T shape post (105), under the clamping driven cylinder (408) by two ends axle and be fixed in the bearing of upper strata longitudinal beam (103) lower surface and bearing block structure and frame (1) consist of and be rotationally connected, clamping belt wheel (409) is fixed in the end of the left end shaft of drive roll in the clamping (407), clamping cog (403) be fixed in initiatively clamping cylinder 407 rotating shaft right-hand members, clamping lower gear (404) is fixed in drive roll under the clamping (406) rotating shaft right-hand member, clamping cogs (403) and clamping lower gear (404) intermeshes, upper clamping band (402) is enclosed within the clamping the upper upper clamping conveying mechanism that consists of clamping device of drive roll (407) on the driven cylinder (401) and clamping, lower clamping band (405) is enclosed within the clamping the upper lower clamping conveying mechanism that consists of clamping device of drive roll (406) under the driven cylinder (408) and clamping, under drive roll in the clamping (407) and the clamping between the drive roll (406), upper clamping band (402) is gapped with lower clamping band (405), driven cylinder (408) under driven cylinder (401) and clamping in the clamping, when not having material to enter clamping device, upper clamping band (402) contacts gapless with lower clamping band (405), after material enters clamping device, produce the interval between upper clamping band (402) and the lower clamping band (405);
The described assorted device (5) of scraping is by scraping assorted belt wheel (501), notch board (502), impurity blow tank (503), fiber blow tank (504), scrape assorted cutter (505) and scrape assorted cylinder (506) and form, the assorted cylinder (506) of scraping of level laterally places between stull (113) and the rear cross member (109), the left end of scraping assorted cylinder (506) is by left end shaft and be fixed in the bearing of short longitudinal beam I (107) upper surface and bearing block structure and frame (1) consist of and be rotationally connected, the right-hand member of scraping assorted cylinder (506) is rotationally connected by the scrape assorted roller bearing seat (507) and bearing and frame (1) formation that is fixed on the short longitudinal beam II (108), scrapes the end that assorted belt wheel (501) is fixed in the left end shaft of scraping assorted cylinder (506); The described assorted cylinder (506) of scraping is the cylinder of right-end openings, on the face of cylinder of scraping assorted cylinder (506), scrape assorted cutter (505) and scrape on the assorted cylinder (506) by radially being spacedly distributed and being fixed in vertically for 8～16, two adjacent scraping have an axial cylinder axial groove (508) that penetrates barrel between the assorted cutter (505), the length of cylinder axial groove (508) is not more than the length of scraping assorted cutter (505); Scraping the front downside of assorted cylinder (506), the inner arc surface of the notch board of circular arc (502) upwards, the upper edge of notch board (502) is laterally affixed with middle stull (113), the edge of the left and right sides of the notch board of circular arc (502) is affixed with short longitudinal beam I (107) and short longitudinal beam II (108) respectively, the center of circle line of the arc surface of notch board (502) and columnar dead in line of scraping assorted cylinder (506), the inner arc surface of notch board (502) and scrape between the assorted cutter (505) gapped; Scraping assorted cylinder (506) back lower place, fiber blow tank (504) is downward-sloping, the upper end of fiber blow tank (504) and notch board (502) lower edge are affixed, the both sides of fiber blow tank (504) are fixed on the pillar III (110) of frame rear end, impurity blow tank (503) places the lower right of scraping assorted cylinder (506) on the right side of frame (1), impurity blow tank (503) is downward-sloping, the upper end of impurity blow tank (503) is fixed on the short longitudinal beam II (108), and the bottom is fixed on lower floor's longitudinal beam (112) with support;
Described distributing means for power supply (7) is box gear drive, distributing means for power supply (7) is fixed on the supporting plate (114) of frame (1) lower floor, output shaft II (704), power input shaft (701) and output shaft I (702) are parallel to each other and transversely arranged successively before backward, power input shaft (701), output shaft I (702) and output shaft II (704) all are rotationally connected by the bearing on the left and right sides sidewall of casing and casing formation, by the gear drive transmission in the casing, output shaft I (702) turn to the switched in opposite with power input shaft (701) of turning to all with output shaft II (704), outside the left side wall of casing, output pulley I (703) is fixed in the left end of output shaft I (702), output pulley II (705) is fixed in the left end of output shaft II (704), and power input shaft (701) is connected with the power output shaft of tractor by shaft coupling;
Belt I (9), output pulley I (703) and extruding upper belt-wheel (308) consist of belt gear, belt II (10), the lower belt wheel (307) of extruding and feeding belt wheel (204) consist of belt gear, belt III (11), scrape assorted belt wheel (501) and clamping belt wheel (409) and consist of belt gear, belt IV (12), output pulley II (705) and scrape assorted belt wheel (501) and consist of belt gear, extruding cog (302) and extruding lower gear (303) the formation gear drive that intermeshes, clamping (403) and clamping lower gear (404) the formation gear drive that intermeshes that cogs;
The power transmission pass that banana stem fiber extractor is processed in the field is, the power output shaft of tractor drives power input shaft (701) and clockwise rotates, power input shaft (701) clockwise rotates and drives output pulley I (703) by the gear drive in the distributing means for power supply (7) and rotate counterclockwise with output pulley II (705) and rotate counterclockwise, output pulley I (703) rotates counterclockwise drive extruding upper belt-wheel (308) and rotates counterclockwise, output pulley II (705) rotates counterclockwise to drive and scrapes assorted belt wheel (501) and rotate counterclockwise, extruding cog (302) rotate counterclockwise and drive extruding lower gear (303) and clockwise rotate, the lower belt wheel (307) of extruding clockwise rotates drive feeding belt wheel (204) and clockwise rotates, scrape assorted belt wheel (501) and rotate counterclockwise and drive clamping belt wheel (409) and rotate counterclockwise, clamping cog (403) rotate counterclockwise and drive clamping lower gear (404) and clockwise rotate.
2. banana stem fiber extractor is processed in field according to claim 1, it is characterized in that in the described pressurizing unit (3), all there is axial fin on the surface of extruding top roll (301) and extruding lower roll (305), the fin height is 5mm～10mm, and the fin spacing is 10mm～15mm.
3. banana stem fiber extractor is processed in field according to claim 1, it is characterized in that, the gap width between described extruding top roll (301) and the extruding lower roll (305) is 20mm～30mm.
4. banana stem fiber extractor is processed in field according to claim 1, it is characterized in that, between the drive roll (406), upper clamping band (402) is 2mm～5mm with the gap width of lower clamping band (405) under drive roll in the described clamping (407) and the clamping.
5. banana stem fiber extractor is processed in field according to claim 1, it is characterized in that, in the described clamping under driven cylinder (401) and the clamping between the driven cylinder (408), after material entered clamping device, the interval that produces between upper clamping band (402) and the lower clamping band (405) was not more than 30mm.
6. banana stem fiber extractor is processed in field according to claim 1, it is characterized in that the inner arc surface of described notch board (502) and the gap width of scraping between the assorted cutter (505) are 5mm～10mm.
7. banana stem fiber extractor is processed in field according to claim 1, it is characterized in that the described thickness of knife edge of scraping assorted cutter (505) is 3mm～5mm.
8. banana stem fiber extractor is processed in field according to claim 1, it is characterized in that, described to scrape assorted cylinder (506) wall thickness be 10mm～20mm.
9. banana stem fiber extractor is processed in field according to claim 1, it is characterized in that the width of described cylinder axial groove (508) is 20mm～40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210533537.5A CN102978715B (en) | 2012-12-11 | 2012-12-11 | Extraction machine for field handling of banana stalk fiber |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210533537.5A CN102978715B (en) | 2012-12-11 | 2012-12-11 | Extraction machine for field handling of banana stalk fiber |
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| Publication Number | Publication Date |
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| CN102978715A true CN102978715A (en) | 2013-03-20 |
| CN102978715B CN102978715B (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210533537.5A Expired - Fee Related CN102978715B (en) | 2012-12-11 | 2012-12-11 | Extraction machine for field handling of banana stalk fiber |
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| CN103586905A (en) * | 2013-10-16 | 2014-02-19 | 海南大学 | Clamp type banana stalk cutting device |
| CN104695028A (en) * | 2015-03-27 | 2015-06-10 | 海南大学 | Movable wholly-feeding banana stem comprehensive utilizing machine |
| CN108622727A (en) * | 2018-06-11 | 2018-10-09 | 中国农业科学院麻类研究所 | Gripping conveyor structure and clamping conveying device |
| CN108774831A (en) * | 2018-06-11 | 2018-11-09 | 中国农业科学院麻类研究所 | Wash numb machinery |
| CN109338478A (en) * | 2018-12-03 | 2019-02-15 | 中国农业科学院麻类研究所 | A kind of numb device of ramie stripping |
| CN109457300A (en) * | 2018-10-18 | 2019-03-12 | 冯玉凤 | A kind of banana fiber extraction element bionical based on leaf cutting ant maxilla |
| CN110184657A (en) * | 2019-06-05 | 2019-08-30 | 中国热带农业科学院农业机械研究所 | A kind of feeding auxiliary device based on intermittent pineapple leaves scraping machine |
| CN111663188A (en) * | 2020-07-24 | 2020-09-15 | 江苏财经职业技术学院 | Scraping belt multi-tooth type banana stem fiber extractor |
| CN114717663A (en) * | 2022-04-14 | 2022-07-08 | 海南大学 | Rubbing type banana stem fiber extractor |
| CN110184657B (en) * | 2019-06-05 | 2024-05-10 | 中国热带农业科学院农业机械研究所 | Feeding auxiliary device based on intermittent pineapple leaf scraping machine |
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| CN110184657B (en) * | 2019-06-05 | 2024-05-10 | 中国热带农业科学院农业机械研究所 | Feeding auxiliary device based on intermittent pineapple leaf scraping machine |
| CN111663188A (en) * | 2020-07-24 | 2020-09-15 | 江苏财经职业技术学院 | Scraping belt multi-tooth type banana stem fiber extractor |
| CN111663188B (en) * | 2020-07-24 | 2021-08-20 | 江苏财经职业技术学院 | Scraping belt multi-tooth type banana stem fiber extractor |
| CN114717663A (en) * | 2022-04-14 | 2022-07-08 | 海南大学 | Rubbing type banana stem fiber extractor |
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