CN109881259A - Fiber bulk processing pressurizing unit - Google Patents

Abstract

The present invention relates to a kind of fiber bulk processing pressurizing units, including two squeeze tracks, the rotation direction vertical of two squeeze tracks, the zone face of two squeeze tracks is bonded and constitutes the squeezing passage for squeezing sisal hemp leaf, two squeeze tracks are connect with driving mechanism is squeezed, driving mechanism is squeezed to drive two squeeze tracks synchronous and rotate backward, clamping transshipment acitivity is provided with above two squeeze tracks, clamping transshipment acitivity is used to clamp the blade tip position of sisal hemp leaf, and make squeezing passage of the sisal hemp leaf with vertical posture Jing Guo two squeeze tracks, after sisal hemp leaf is sent in two squeeze tracks by clamping crawler belt, the zone face of two squeeze tracks is bonded to each other, so that squeeze tracks implement the extrusion operation to sisal hemp leaf, two squeeze tracks cooperate and rotation direction is opposite, sisal hemp leaf can be interlocked as clamping crawler belt is with pressurization crawler belt Move ahead and move ahead, thus realization rotten operation is squeezed to sisal hemp leaf.

Description

Fiber bulk processing pressurizing unit

Technical field

The present invention relates to sisal hemp processing technique fields, and in particular to a kind of fiber bulk processing pressurizing unit.

Background technique

In animal and plant body, fiber plays an important role maintaining organizational aspects.Fiber applications are extensive, can be made into filament, The end of a thread and the rope made of hemp, papermaking or while knitting felt, can also be made into fibrous layer；It is also commonly used to manufacture unclassified stores, and and unclassified stores simultaneously Collectively constitute composite material.

Sisal hemp also known as pineapple fibre, Agavaceae Agave are a kind of perennial tropical hard leaf fibre crops, are current World's dosage is maximum, a kind of hard fibre widest in area；Sisal fiber is strong but pliable in texture, wear-resisting, saline-alkali tolerant, corrosion-resistant, extensively The various industries such as transport, fishery, petroleum, metallurgy are used in, there is important economic value.World's sisal hemp foreign trade is not It is disconnected to increase, and the current self-produced sisal fiber of China is not able to satisfy domestic needs, and not with sisal fiber purposes Disconnected to increase, China is increasing every year the import volume of sisal fiber, while there are also important medical values for sisal hemp.

Sisal hemp is in actually harvesting, due to the limitation of sisal hemp growthform, difficult to realize pair of general harvesting farm machinery The effectively harvesting of sisal hemp ground, the difficulty of sisal hemp harvesting is larger, the harvesting of sisal hemp at present still based on traditional manual harvesting, due to The blade of sisal hemp is that scattering is grown obliquely and sisal hemp leaf edge is with hard sharp thorn, and hand harvest's difficulty is very big, and Efficiency is lower, simultaneously also increases the harvesting cost of sisal hemp, has an impact to the comprehensive utilization value for promoting sisal hemp.

It after sisal hemp leaf harvesting, needs timely to handle sisal hemp leaf, when existing sisal hemp leaf is processed, adopt more Manually the mode of feeding is processed, and not only processing efficiency is low for the mode of artificial feeding, but also there are certain safety Hidden danger.

Summary of the invention

The object of the present invention is to provide a kind of fiber bulk processing pressurizing unit, can effectively realize to the first of sisal hemp leaf Step squishes operation, improves sisal hemp leaf roughing efficiency.

The technical solution that the present invention takes is specific as follows.

The rotation direction of a kind of fiber bulk processing pressurizing unit, including two squeeze tracks, two squeeze tracks is vertical Arrangement, two squeeze tracks zone face fitting and constitute squeeze sisal hemp leaf squeezing passage, two squeeze tracks and squeeze Driving mechanism connection is pressed, driving mechanism is squeezed and drives two squeeze tracks synchronous and rotate backward, set above two squeeze tracks It is equipped with clamping transshipment acitivity, the clamping transshipment acitivity is used to clamp the blade tip position of sisal hemp leaf, and makes sisal hemp leaf Squeezing passage with vertical posture Jing Guo two squeeze tracks.

The technical effect that the present invention obtains are as follows: after sisal hemp leaf is sent in two squeeze tracks by clamping crawler belt, two are squeezed The zone face of pressure crawler belt is bonded to each other, so that squeeze tracks implement the extrusion operation to sisal hemp leaf, two squeeze tracks phases Mutually cooperation and rotation direction on the contrary, so as to interlock sisal hemp leaf with clamping crawler belt with pressurization crawler belt move ahead and move ahead, Rotten operation is squeezed to sisal hemp leaf to realize.

Detailed description of the invention

Fig. 1 and Fig. 2 is two kinds of viewing angle constructions schematic diagrames for clamping crawler belt；

Fig. 3 is the top view for clamping crawler belt；

Fig. 4 is the end view for clamping the clamping limb in crawler belt；

Fig. 5 is that the clamp port of clamping limb is in horizontal two states schematic diagram；

Fig. 6 and Fig. 7 is two kinds of viewing angle constructions schematic diagrames of clamping limb；

Fig. 8 to Figure 10 is three kinds of viewing angle constructions schematic diagrames of fiber bulk processing pressurizing unit；

Figure 11 is the main view of fiber bulk processing pressurizing unit；

Figure 12 is the top view of fiber bulk processing pressurizing unit；

Figure 13 to Figure 15 is three kinds of viewing angle constructions schematic diagrames of sisal hemp leaf compressed water generation apparatus；

Figure 16 is the top view of sisal hemp leaf compressed water generation apparatus；

Figure 17 to Figure 19 is three kinds of viewing angle constructions schematic diagrames of blade scraping apparatus；

Figure 20 is the top view of blade scraping apparatus；

Figure 21 is blade scraping apparatus main view；

Figure 22 is sisal hemp leaf roughing logic diagram.

Specific embodiment

In order to which objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments specific It is bright.It should be appreciated that following text is only used to describe one or more of specific embodiments of the invention, not to the present invention The protection scope specifically requested carries out considered critical.As used in this article, it is tight to be not limited to it for term " parallel " and " vertical " The geometric definition of lattice, but including reasonable for machining or mankind's error and inconsistency tolerance；Elaborate this below The mechanical specific features of sisal hemp harvesting:

Below with reference to entire fibrous raw material roughing system, fiber bulk processing of the invention is made to say in detail with pressurizing unit It is bright:

A kind of fibrous raw material roughing system, including fiber bulk processing pressurizing unit 30, fiber bulk processing extruding dress It sets 30 to be used to tentatively squish sisal hemp, the discharge port and sisal hemp leaf compressed water generation apparatus 40 of fiber bulk processing pressurizing unit 30 Feed inlet linking, the sisal hemp leaf compressed water generation apparatus 40 be used for by sisal hemp water squeeze out, the sisal hemp leaf compressed water generation apparatus 40 discharge port is connected with the feed inlet of sisal hemp leaf scraping apparatus 50, and the sisal hemp leaf scraping apparatus 50 is used for sisal leaves The fiber of piece is separated with mesophyll；

In conjunction with shown in Fig. 1 to Figure 14, it can be realized using fiber bulk processing pressurizing unit 30 and behaviour is tentatively squished to sisal hemp leaf Make, the mesophyll of the sisal hemp leaf tentatively squished limits initial gross separation, facilitates subsequent processing, the sisal hemp leaf then tentatively squished is led It send to sisal hemp leaf compression set 40, the moisture in sisal hemp leaf is extruded, and mesophyll is further separated with fiber, Then blade is sent in blade scraping apparatus 50, realizes the small part mesophyll of remaining and further separating for fiber The crude fibre of sisal hemp leaf is obtained, crude fibre is obtained and carries out drying processing, then crude fibre is processed, can be obtained difference Sisal hemp limit product.

To realize the pinch to sisal hemp leaf, and make sisal hemp leaf that vertical state be kept to export, in conjunction with Fig. 1 to figure Shown in 7, the roughing system further includes clamping transshipment acitivity, and the clamping transshipment acitivity is used to clamp the leaf of sisal hemp leaf Sharp position, and make sisal hemp leaf with vertical posture by fiber bulk processing pressurizing unit 30, sisal hemp leaf compressed water generation apparatus 40 and blade scraping apparatus 50 in；

After sisal hemp leaf after above-mentioned alignment is sent to clamping transshipment acitivity, so that the one end for clamping sisal hemp leaf is sent to fibre It ties up in bulk processing pressurizing unit 30, sisal hemp leaf compressed water generation apparatus 40 and blade scraping apparatus 50, to realize to sisal hemp leaf Subsequent roughing.

Specifically, the clamping transshipment acitivity includes clamping crawler belt 28, and the rotation axis of the clamping crawler belt 28 is arranged vertically, The 28 circumferential direction equidistantly distributed of clamping crawler belt has clamping limb 281, and the clamping limb 281 of the clamping crawler belt 28, which is transported to, to be deposited When putting the passage nozzle position of sisal hemp leaf, the clamping limb 281 implements the clamping to sisal hemp leaf blade tip；

It clamps crawler belt 28 to transfer under power, so that clamping limb 281 is transported to passage discharge nozzle nozzle position, and clamping limb 281 Clamping to sisal hemp leaf one end is realized, under the transhipment power of clamping crawler belt 28, thus by sisal hemp leaf from passage side Aperture position is hauled out, to realize the transhipment to sisal hemp leaf, above-mentioned clamping limb 281 is along clamping 28 equidistant interval cloth of crawler belt It sets, and clamping limb 281 is closely, so as to ensure to realize effective lasting clamping to sisal hemp leaf, avoids sisal leaves There is the phenomenon that leakage folder in piece.

Further, when the clamping limb 281 of the clamping crawler belt 28 is transported to the low side discharge nozzle nozzle position of passage, The open horizontal and direction passage low side discharge nozzle nozzle position of the clamping limb 281, the clamping limb of the clamping crawler belt 28 When 281 low side discharge nozzle nozzle position far from passage, the opening of the clamping limb 281 is straight down；

Above-mentioned clamping limb 281 by sisal hemp clamp and from passage export after, the opening of clamping limb 281 straight down, thus It clamps sisal hemp leaf hanging to get off, to realize the transhipment to sisal hemp；

The nozzle position of the passage is provided with transhipment transition crawler belt, and the transhipment direction of the transhipment transition crawler belt and clamping are carried out Transhipment direction with 28 is parallel, and conveying speed is consistent with the clamping conveying speed of crawler belt 28, is transported to and transported in clamping limb 281 When crossing crawler belt position, clamping limb 281 can be with transhipment transition crawler belt together movement, it can be achieved that effective folder to sisal hemp leaf one end It holds.

Further, referring to figs. 1 and 2, the circumferential direction equidistantly distributed of the clamping crawler belt 28 has mounting blocks 282, rotary type is provided with connecting plate 283 on the mounting blocks 282 and shaft is horizontally disposed, 281 company of being fixed on of clamping limb On fishplate bar 283；

After clamping limb 281 on clamping crawler belt 28 is transported to the low side discharge port position of passage, implement to the one of sisal hemp leaf After the clamping of end, sisal hemp leaf is hauled out into one side opening of passage, after sisal hemp leaf is hauled out from one side opening of passage, in sisal hemp Under the self gravitation effect of blade, so that the connecting plate 283 on clamping limb 281 is rotated around articulated shaft, so that sisal hemp leaf It keeps the state of nature hanging to be sent to subsequent process equipment and carries out roughing.

Specifically, the two sides of the connecting plate 283 are vertically installed with slide bar 284, and the clamping limb 281 includes two folders Plate is held, the grip block is distributed in the two sides of connecting plate 283, and one end of the slide bar 284 is connect with wherein side grip block, And rod end stretches out other side grip block, the rod end setting of the slide bar 284 is "T"-shaped, is arranged with spring on the slide bar 284 285, the both ends of the spring 285 respectively with the rod end of slide bar 284 and grip block against；

Above-mentioned spring 285 makes two grip blocks of clamping limb 281 be in the state of nature clamping, will press from both sides when clamping crawler belt 28 After gripping arm 281 is transported to the low side discharge port position of passage, the two grip block open horizontals and direction guide of clamping limb 281 Pipe position, two grip blocks of clamping limb 281 open, under the conveying effect of transhipment transition crawler belt so that sisal hemp leaf with Two grip block synchronizing movings of clamping limb 281, then the two of clamping limb 281 grip block is close, so as to stablize realization pair The clamping of sisal hemp leaf and the export from the aperture position of passage side.

Further, the end face of the connecting plate 283 is provided with blocking plate 2813, two clampings of the clamping limb 281 Plate opposite face is provided with friction ribs and/or pricker；

Preferably, pricker is provided on the side grip block of the clamping limb 281, the pricker setting is overturn in clamping limb 281 When be in top position grip block plate face on, when the sandwich plate of clamping limb 281 is under the active force of spring 285, from And realize the clamping to sisal hemp leaf one end, it avoids sisal hemp leaf from falling down after the clamping of clamping limb 281, improves to sisal hemp The strong degree of blade clamping.

Further, in conjunction with shown in Fig. 4 and Fig. 5, guiding ball is provided on the side grip block of the clamping limb 281 2811, the conveying direction of the clamping crawler belt 28 is provided with pose adjustment track 288, the guiding ball 2811 on the grip block With pose adjustment track 288 against and adjusting clamping limb 181 to horizontal attitude by vertically downward state；

Be provided on the side grip block of above-mentioned clamping crawler belt 28 guiding ball 2811 and pose adjustment track 288 against when Not so that clamping limb 181 is adjusted by vertically downward state to the posture of 181 open horizontal of clamping limb, to facilitate realization pair The clipping operation of sisal hemp one end.

Further, in conjunction with shown in Fig. 6 and Fig. 7, the plate end of the sandwich plate of the clamping limb 281 is provided with limit The core wheel of wheel 2812, the position-limited wheel 2812 is horizontal, and the conveying direction of the clamping crawler belt 28 is provided with the first opening track 286, the wheel rim of the position-limited wheel 2812 respectively with first opening track 286 rail level up and down against or separate, the position-limited wheel 2812 wheel rim opened respectively with first the rail level up and down of track 286 against or the corresponding clamping limb 281 of separating action two sides folder Hold plate far from or close to movement；

When clamping crawler belt 28 is sent to the lower end nozzle position of passage, as shown in connection with fig. 2, first opens track 286 and limit Position wheel 2812 against so that clamping limb 281 is in the state of opening, to realize the clipping operation to sisal hemp one end, and When clamping limb 281 is separated with the first opening track 286, the sandwich plate of clamping limb 281 is close, to implement to sisal hemp one end Clipping operation, and then realize transhipment to sisal hemp.

In conjunction with shown in Fig. 8 to Figure 12, when the clamping of one end of sisal hemp leaf, and after the export of a side opening of passage, It carries out tentatively squishing operation, the fiber bulk processing pressurizing unit 30 in sisal hemp leaf vertical hanging to blade pinches device 30 Including two squeeze tracks 31, the rotation direction vertical of two squeeze tracks 31, the band face paste of two squeeze tracks 31 The squeezing passage for squeezing sisal hemp leaf is closed and constitutes, two squeeze tracks 31 are connect with driving mechanism is squeezed, and squeeze driving machine Structure drives two squeeze tracks 31 synchronous and rotates backward；

After sisal hemp leaf is sent in two squeeze tracks 31 by clamping crawler belt 28, the zone face of two squeeze tracks 31 is bonded to each other, So that squeeze tracks 31 implement the extrusion operation to sisal hemp leaf, two squeeze tracks 31 cooperate and rotation direction phase Instead, so as to interlock sisal hemp leaf with clamping crawler belt 28 with pressurization crawler belt 31 move ahead and move ahead, thus realization to sisal hemp Blade squeezes rotten operation.

To ensure tentatively to squeeze rotten effect to sisal hemp leaf, the outer wall circumferential direction of one of squeeze tracks 31 is provided with Convex ribs 311 are squeezed, another squeeze tracks 31, which is provided with, squeezes annular groove 312, the slot bottom setting for squeezing annular groove 312 There is extrusion lug 313, the extruding annular groove 312 and extruding convex ribs 311 are set along 31 width direction equidistant interval of squeeze tracks Set it is multiple, the extruding convex ribs 311 and extrusion lug 313 against or separate；

Setting squeezes convex ribs 311 in a squeeze tracks 31 wherein, squeezes convex ribs 311 along 31 annular configuration of squeeze tracks, And setting squeezes annular groove 312 on the outside zone face of another squeeze tracks 31, squeezes convex ribs 311 and squeezes annular groove 312 cooperations are squeezed so that two squeeze tracks cooperate into complete compressive plane so that sisal hemp is complied on sisal hemp leaf surface The zone face variation of crawler belt 31 is pressed, and then realizes effective extruding to sisal hemp leaf, until realization ground sisal hemp leaf squishes operation, Multiple groups metal bracelet composition can be selected in the squeeze tracks 31, so that the extruding force to sisal hemp leaf can be improved, it is ensured that sisal hemp The effect that blade squishes.

Effect is squished to sisal hemp leaf to further increase, in conjunction with shown in Fig. 8 to Figure 10, the extruding convex ribs 311 Section is semicircle, is provided with convex ribs in the extrusion lug 313；

Above-mentioned extrusion lug 313 is provided with convex ribs, when sisal hemp leaf passes through 31 position of squeeze tracks, passes through squeeze tracks 31 can effectively realize and squish operation to sisal hemp leaf, it is ensured that squish effect to sisal hemp leaf.

Specifically, on squeezing drive shaft 32, the extruding is driven for the closed end rotary type setting of two squeeze tracks 31 32 vertical of moving axis and lower end rotary type are provided with lower extruding rack 33, and extruding is provided between the lower extruding rack 33 and is slided Axis 34, lower extruding rack 33 is stretched out at the both ends for squeezing slide-bar 34 and setting is "T"-shaped, is provided on the extruding slide-bar 34 Squeeze spring 35, it is described squeeze spring 35 both ends respectively with squeeze slide-bar 34 rod end and lower extruding rack 33 against；

Two above-mentioned squeeze tracks 31, which are slidably arranged in, to be squeezed on slide-bar 34, and is carried out using the realization of spring 35 is squeezed to two extruding Elasticity with 31 clamping forces squeezes, and after sisal hemp leaf is by the channel between two squeeze tracks 31, is squeezing spring 35 Resilient force under, after the clamping that sisal hemp leaf is constituted between two squeeze tracks 31 behind position, with pressing spring 35 The effect of extruding elastic force under, realize and the spring of sisal hemp leaf squeezed, effect is squished to sisal hemp leaf to can be improved, can Substantially the mesophyll for ensuring sisal hemp leaf is separated with the limit of blade.

Specifically, the upper end for squeezing drive shaft 32, which is provided with, squeezes rack 36, and the upper extruding rack 36 is arranged There is bounce band 37, the rotation direction of the bounce band 37 is vertical and length direction is parallel with the length direction of squeeze tracks 31, institute 281 two sides of clamping limb for stating clamping transshipment acitivity are provided with bounce idler wheel 287, and the core wheel of the bounce idler wheel 287 is vertical and synthetic fibre Face and bounce band 37 against；

After clamping the clamping sisal hemp leaf of crawler belt 28 by 31 position of squeeze tracks, the bounce idler wheel of 281 two sides of clamping limb setting 287 with bounce band 37 against, thus interlock squeeze tracks 31 present beat type close to or far from and then can ensure that sisal hemp pressure Rotten effect；

The transport speed of above-mentioned clamping crawler belt 28 will be adapted to the transport speed of squeeze tracks 31, and squeeze tracks 31 and clamping are carried out Speed difference with 28 misplaces, and sisal hemp leaf is caused to separate from clamping crawler belt 28.

More specifically, separation arc plate 38, the separation arc plate are provided with above the feed end of two squeeze tracks 31 38 entirety are large scale end in "eight" shape and feed end, are provided with separation on the clamping limb 281 of the clamping transshipment acitivity and roll The core wheel of wheel, the separation idler wheel it is vertical and with separate arc plate 38 against or separate；

To ensure that the sisal hemp of hanging shape is effectively sent between two squeeze tracks 31, supported by separation idler wheel with arc plate 38 is separated It leans on, so that squeeze tracks 31 strut, and ensures that sisal hemp leaf is smoothly sent between two squeeze tracks 31；

The separation idler wheel during actually with using, can without adding, two squeeze tracks, 31 front end separation arc plate 38 into Under material mouth delivery, can also smoothly it import in two squeeze tracks 31.

To realize the bounce to two squeeze tracks 31, the outer wall circumferential direction of the bounce band 37 is equally spaced and has bounce convex Muscle 371, the bounce convex ribs 371 are semicircle along the width direction arrangement and section of bounce band 37；

When beat idler wheel 287 and bounce band 37 against when, bounce idler wheel 287 and bounce band 37 and make during Wheel rim and bounce convex ribs 371 against, and continuous bounce posture is presented so that two squeeze tracks 31 present it is high-frequency It is close to each other or separate, to realize the extruding and release to sisal hemp leaf, further increases and effect is squished to sisal hemp leaf；

Above-mentioned bounce band 37 can be set to the small guide plate of frictional force, bounce idler wheel 287 and bounce band 37 against when, can subtract The frictional force that generates when rolling less, so as to interlock two squeeze tracks 31 close to or far from squishing operation to sisal hemp to realize.

Described squeeze under the lower end that driving includes the extruding drive shaft 32 that two squeeze tracks 31 are arranged in is stretched out squeezes rack 33 the first, second synchronizing wheel 321,322, the side of first synchronizing wheel 321 are provided with tensioning wheel 323, and described first, It is connect by synchronous belt with driving pulley 324 between two synchronizing wheels 321,322 and tensioning wheel 323, the driving pulley 324 passes through Gear is connect with drive motor 325 is squeezed；

To realize synchronizing and being driven in the reverse direction to two squeeze tracks 31, above-mentioned extruding drive motor 325 starts, by first, the Two synchronizing wheels 321,322 interlock two 31 synchronizing movings of squeeze tracks, to realize that the synchronous backward to two squeeze tracks 31 turns It is dynamic.

To realize that the slide to tensioning wheel 323,323 rotary type of tensioning wheel are arranged on tensioning sliding block 3231, The tensioning sliding block 3231 is slidably arranged on tightening rails 3232, is provided with tensioning slide bar on the tensioning sliding block 3231 3233, the rod end of the tensioning slide bar 3233 stretches out one end of tightening rails 3232 and "T"-shaped, the tensioning slide bar is arranged 3233 rod end is arranged with tensioning spring 3234, the both ends of the tensioning spring 3234 respectively with the rod end of tensioning slide bar 3233 and One end of tightening rails 3232 against.

Sisal hemp leaf compressed water generation apparatus 40 is introduced in detail below, in conjunction with shown in Figure 13 to Figure 16, the sisal hemp leaf Compressed water generation apparatus 40 includes at least a pair of of squeeze roll(s) 41, the pair of 41 vertical of squeeze roll(s) and roll surface fitting, a pair of of squeeze roll(s) The channel that sisal hemp leaf passes through is constituted between 41, pressure water-driven mechanism part drives a pair of of squeeze roll(s) 41 synchronous and rotates backward；

Sisal hemp leaf is carried out after tentatively squishing by fiber bulk processing with pressurizing unit 30, and the sisal hemp leaf surface squished is residual A large amount of mesophyll and moisture are deposited, for convenience of subsequent working process, the sisal hemp leaf is transferred at 41 position of squeeze roll(s), and two Counter-rotational squeeze roll(s) 41 can effectively realize the extrusion operation again to the sisal hemp leaf after squishing, so that sisal hemp surface It is more bright and clean to be exported from fiber bulk processing pressurizing unit 30.

It further presses sisal hemp water to operate to realize, is provided with helicla flute 411, institute on the roll surface of the squeeze roll(s) 41 It states helicla flute 411 and extends spirally arrangement along the length direction of squeeze roll(s) 41.

The vallecular cavity section of the helicla flute 411 is generally semicircle, and the notch of the helicla flute 411 is arranged in closing；

In conjunction with shown in Figure 13 to Figure 16, after sisal hemp leaf after squishing is by above-mentioned fiber bulk processing pressurizing unit 30, sword Sesame slices piece is sent in sisal hemp leaf compressed water generation apparatus 40 by tentatively squishing operation, passes through 41 opposing compression of squeeze roll(s) Under effect, so that moisture and mesophyll part that the sisal hemp leaf after squishing tentatively squishes are squeezed from squeeze roll(s) 41 again, And the mesophyll and moisture squeezed drops down on helicla flute 411, avoids the mesophyll that remaining is excessive on squeeze roll(s) 41 Or moisture, above-mentioned helicla flute 411 is in the dress arrangement that closes up, and the wild beast rolled is discharged along helicla flute 411, may be used also Mesophyll and moisture is avoided to throw away from helicla flute 411, it is ensured that the whole cleaning of squeeze roll(s) 41.

The lower end rotary type of the squeeze roll(s) 41 is arranged on lower squeezer frame 42, is provided between adjacent squeezer frame 42 Neatly bar 43 is pressed, "T"-shaped, the pressure neatly bar is arranged in the rod end of squeezer frame 42 under 43 level of pressure neatly bar and stretching It is arranged pressure water spring 44 on 43, the both ends of the compressed spring 44 rod end and lower squeezer frame 42 with pressure neatly bar 43 respectively Against；

The lower end rotary type of two groups of above-mentioned squeeze roll(s)s 41 is arranged on lower squeezer frame 42, and is slided using pressure neatly bar 43 Setting pressure water spring 44 on neatly bar 43 is pressed in connection, realizes that the elasticity of two groups of squeeze roll(s)s 41 squeezes using pressure water spring 44, thus Ensure that the body of roll of a pair of of squeeze roll(s) 41 fits together always, so that it is guaranteed that being operated to the pressure water for squishing rear sisal hemp, facilitates subsequent Working process.

Further, the upper end rotary type of the squeeze roll(s) 41 is arranged on upper squeezer frame 45, the upper squeezer The front end setting pressure water of frame 45 is oriented to arc plate 46, and the pressure water guiding arc plate 46 extends straight down and entirety is in "eight" shape The large scale end of arrangement, the pressure water guiding arc plate 46 is sisal hemp feed inlet；

Sisal hemp leaf after squishing is oriented to arc plate 46 by pressure water and is sent between two pairs of squeeze roll(s)s 41, so that it is guaranteed that sisal hemp leaf energy It is enough smoothly to import in above-mentioned pressure water guiding arc plate 46, and then realize and the pressure water of sisal hemp is operated.

More specifically, the pair of squeeze roll(s) 41 is arranged at intervals with two groups on sisal hemp travel path, two groups of pressure water It is connected between roller 41 by synchronous pulley, includes driving pulley in the synchronous pulley, the driving pulley and gear Connection, the gear are connect with pressure aqueous pressure motor 47, and pressure two groups of squeeze roll(s)s 41 of driving of aqueous pressure motor 47 are synchronous and anti- To rotation；

Above-mentioned pressure aqueous pressure motor 47 drives two groups of squeeze roll(s)s 41 synchronous and rotates backward, sisal hemp leaf delivery after squishing To after between the squeeze roll(s) 41 of one group of front, after carrying out preliminary pressure water process, sisal hemp leaf after tentatively pressure water is again by rear On the one group of squeeze roll(s) 41 in side, so as to effectively realize the further pressure water operation to sisal hemp.

It also include take-up pulley 471, the take-up pulley 471 in the synchronous pulley to realize the tensioning operation to synchronous belt Setting is on tensing sliding block 472, and the tension sliding block 472, which is slidably arranged in, to be tensed on sliding rail 473, and the tension sliding rail 473 is long It is parallel with pressure neatly bar 43 to spend direction, is provided on the tension sliding block 472 and tenses slide bar 474, the bar for tensing slide bar 474 The one end for tensing sliding rail 473 is stretched out at end and setting is "T"-shaped, is arranged with back-moving spring 475 on the tension slide bar 474, described The both ends of back-moving spring 475 respectively with tense sliding rail 473 end against.

To realize that the pressure water to the sisal hemp leaf after squishing operates, the upper and lower side of the squeeze roll(s) 41 is respectively arranged with gearing Axis, the couple axle is respectively with the upper and lower side arranged off-centre of squeeze roll(s) 41, and the couple axle rotary type setting is in upper squeezer frame 45 and lower squeezer frame 42 on；

41 mutual extrusion of squeeze roll(s) of two pairs of arranged off-centres is close, interlocks sisal hemp leaf and swings between two pairs of squeeze roll(s)s 41, So as to effectively realize the pressure water operation to sisal hemp leaf, it is ensured that the validity of sisal hemp leaf pressure water.

In conjunction with shown in Figure 17 to Figure 21, the sisal hemp leaf needs after over-voltage water are further processed, the blade Scraping apparatus 50 includes the dispersion brush roll 51 of at least a pair of of vertical, and gap constitutes sisal hemp leaf between the dispersion brush roll 51 By channel, the outlet of the dispersion brush roll 51 is provided at least a pair of of scraper brush roll 52, the 52 roller core water of scraper brush roll Plain cloth set and between gap constitute the channel that passes through of sisal hemp, scraping power mechanism driving dispersion brush roll 51 rotation and interlock scraper Brush roll 52 rotates；

Sisal hemp leaf is imported after squishing and pressing water to operate in dispersion brush roll 51,51 vertical of dispersion brush roll, thus So that remaining mesophyll and fiber separation in blade, sisal hemp leaf after dispersion is imported again in scraper brush roll 52, described to scrape Expect that the roller core of brush roll 52 is horizontally disposed, and then can be realized to vertical sisal hemp leaf roller brush again, realizes in sisal hemp leaf The mesophyll of remaining brushes out again, to realize the preparatory processing to sisal hemp leaf.

Since the fiber in the blade after over-voltage water has spread out, in order to disperse brush roll 51 and scraper brush roll 52 can effectively realize effective operation to sisal fiber, and the lower section of the dispersion brush roll 51 and scraper brush roll 52, which is provided with, to be used for The clamp system of sisal hemp leaf lower end is clamped, the clamp system is used to for sisal hemp leaf clamping being straightened；

Above-mentioned clamp system disperses brush roll 51 when sisal hemp leaf passes through for by the lower end clamp operation of the sisal hemp leaf of hanging shape And after scraper brush roll 52 is interior, under the round brush power effect of dispersion brush roll 51, it can be avoided fiber curling round the roll and fiber knot, so as to Realize preliminary treatment to limit, and sisal fiber is by after scraper brush roll 52, realizing to the round brush again of the fiber after being straightened Operation, and then further separate the mesophyll in fiber, it is ensured that the validity of sisal hemp leaf limit processing.

The limit in sisal hemp leaf is effectively combed to realize, the dispersion brush roll 51 is set along sisal hemp moving direction interval Two groups are equipped with, two groups of dispersion rollers, 51 rotation directions of brush are opposite；

Above-mentioned two groups of 51 rotation directions of dispersion brush roll in the front-back direction are on the contrary, when sisal hemp leaf disperses brush roll 51 by front a pair Between gap when, the rotation direction for dispersing roller 51 is consistent, previous to negative side of the dispersion brush roll 51 first to sisal hemp leaf two sides To roller brush, realize the separation to sisal hemp leaf two sides mesophyll and limit, then sisal hemp leaf by latter to dispersion brush roll 51, after The rotation rotation direction of a pair of dispersion roller 51 it is consistent and with it is previous to dispersion brush roll 51 on the contrary, to again to sisal hemp leaf two The round brush of side opposite direction separates, and front and back dispersion brush roll 51 lives through the rolling of primary front and back to the round brush direction of sisal hemp two sides Brush operation, and then can effectively separate the mesophyll in sisal hemp leaf with limit, it completes the separation to sword harl and mesophyll and grasps Make.

51 outer wall of dispersion roller brush is provided with the first shield 53, is provided with the first strip gab on first shield 53 531, first strip gab 531 is semicircular arc, first strip gab 531 along the first shield 53 length direction The bristle of equidistant interval arrangement, the dispersion roller brush 51 protrudes out in the first strip gab 531；

To avoid the problem that fiber curling round the roll, it is covered with the first shield 53 outside above-mentioned dispersion roller brush 51, so as to effectively avoid Sisal fiber is wrapped on the body of roll of dispersion roller brush 51, and the bristle of dispersion roller brush 51 stretches out the first strip gab 531, so as to true Protect the round brush peptizaiton to sisal fiber.

It being wrapped on scraper brush roll 52 to compile fiber, the scraper brush roll 52 is equally spaced has multiple groups along vertical direction, 52 rotation direction of scraper brush roll of sisal hemp moving direction two sides is distributed on the contrary, being provided with the second shield outside the scraper brush roll 52 54, second shield 54 is arranged along 52 length direction of scraper brush roll, is provided with the second bar shaped on second shield 54 and is opened Mouth 541, second strip gab 541 is semicircular arc and arranges along the equal spacing in length direction of the second shield 54, described The bristle of second scraper brush roll 52 protrudes out the second strip gab 541；

The second above-mentioned shield 54 is located at outside the second shield 54, and bristle protrudes out in the second strip gab 541, and utilization is convex The bristle stretched is contacted with sisal hemp, to can effectively avoid sisal fiber curling round the roll, it is ensured that sisal fiber processing it is smooth into Row.

To realize effective clamp operation to sisal hemp lower end, the clamp system includes setting in dispersion brush roll 51 and scraper Two pairs of clamping bands 55 of the lower section of brush roll 52, the zone face vertical of two pairs of clamping bands 55 and split in sisal hemp movement routine After the opposite side zone face of two sides, two pairs of clamping bands 55 is close and the rear clamping for clamping sisal hemp one end, two pairs of clamping bands 55 Feed end constitutes the feed inlet of clamping sisal hemp lower end in the "eight" shape and big opening end of outer slash, and two pairs of clamping bands 55 turn It moves contrary；

The gating location that two pairs of clamping bands 55 are imported above by the sisal hemp hanging shape of pressure water process, so that sisal hemp lower end The one side that two pairs of clamping bands 55 are close to is imported from the feed inlet of clamping band 55, to realize to the clamp operation of sisal hemp lower end, is kept away The problem of there is curling round the roll and knots in the limit for exempting from sisal hemp, it is ensured that subsequent scraper brush roll 52 is with dispersion brush roll 51 to sisal fiber It is effectively treated.

More specifically, to realize the clamp operation to sisal hemp lower end, two pairs of clamping bands 55 are in by roller supporting Quadrangle, the idler wheel rotary type setting are provided with clamping slide bar between the clamp system 551 on clamping rack 551 552, "T"-shaped, the folder of rod end setting for clamping 552 length direction of slide bar level and both ends stretching clamping rack 551 The both ends extension end of tight slide bar 552 is arranged with fastening spring 553, the both ends of the fastening spring 553 respectively with clamp slide bar 552 Rod end and clamp rack 551 against；

It is provided with spine on above-mentioned clamping band 55, so as to effectively realize to the clamp operation of sisal hemp leaf, avoids sisal hemp Disengaging between the lower end and clamping band 55 of blade, it is ensured that the strong degree that sisal hemp leaf is clamped.

After sisal hemp leaf is handled by blade scraping apparatus 50, sisal hemp crude fibre can be obtained, it in this way can be complete The roughing of pairs of sisal hemp needs to unload the sisal fiber clamped on crawler belt 38 in this way, in this regard, the clamping crawler belt 28 Conveying direction be additionally provided with the second opening track 287, the wheel rim of the position-limited wheel 2812 opens track 287 with second respectively Two sides rail level against or separation, the wheel rim of the position-limited wheel 2812 respectively with second open track 287 rail level up and down against or Separating action corresponds to the sandwich plate of clamping limb 281 far from or close to movement；

Above-mentioned clamping crawler belt 38 clamps after sisal fiber opens track 287 by second so that the wheel rim of position-limited wheel 2812 with Second opens the two sides rail level of track 287 against so that the two sides of clamping limb are opened, so that sisal fiber is unloaded in realization It carries, completes the roughing to sisal hemp leaf fiber；

The pair of 51 lower end of dispersion brush roll is connected by first pulley 511, passes through tensioning pulley between two groups of first pulleys 511 512 and driving pulley, by synchronous band connection between above-mentioned belt wheel, connected above by band by gearbox and hydraulic motor 513 It connects, one end of the scraper brush roll 52 of above-mentioned multipair arrangement is connected by chain, and bottom is provided with driving pulley 514, described Driving pulley 513 is connect by connecting shaft with gearbox, is interlocked a pair of of dispersion roller 51 by starting hydraulic motor 513 and is rotate in same direction, And two groups of dispersion brush rolls 51 rotate backward, and connection multiple groups scraper brush roll 52 is synchronous and rotates backward, to realize to fiber Material operation is smoothed out with the fingers, fiber curling round the roll is avoided.

It can realize that the splicing to rough machined sisal fiber is operated by manual type, and complete to sisal fiber splicing Afterwards, by being manually placed in the frame of sisal harvester tool, after harvest machinery is received completely, sisal harvester tool is shut down, by fiber Unloading is got off, and is effectively dried, and is then finished to fiber.

Sisal hemp leaf rough machining method, it is characterised in that: the sisal hemp leaf rough machining method includes the following steps:

The first step, the blade that sisal hemp is harvested are sent in fiber bulk processing pressurizing unit 30, are realized to sisal hemp leaf Tentatively squish operation；

Second step, the sisal hemp leaf tentatively squished are sent in sisal hemp leaf compressed water generation apparatus 40, to realize the pressure to sisal hemp leaf Water operates, so that the part mesophyll and moisture on the sisal hemp leaf after squishing squeeze out；

Third step, the sisal hemp leaf after over-voltage water are implemented by blade scraping apparatus 50 to the fiber and mesophyll in sisal hemp leaf It separates again, can be obtained sisal hemp crude fibre；

4th step dries the sisal fiber after harvest in time, then carries out fiber finishing, obtains finished product sisal fiber.

The harvesting device 10 includes the first, second harvesting arc plate 11,12, the first, second harvesting arc plate 11,12 The articulated shaft of one end articulated connection, the first, second harvesting arc plate 11,12 is vertical and encloses halfpipe, and described the One, it is provided with saw cutting mechanism on the second harvesting arc plate 11,12, the saw cutting mechanism is used for the sawing of sisal hemp leaf root and and sword Numb primary roots separation.

It is provided with sisal hemp leaf avoiding mechanism on the first, second harvesting arc plate 11,12, the sisal hemp avoiding mechanism is used In implementation to the evacuation of non-cutting position sisal hemp leaf.

11,12 top of the first, second harvesting arc plate of harvesting device 10 is arranged in the sisal hemp leaf transfer device 20 Splicing arc plate 21, the first transhipment band 22 is provided on the splicing arc plate 21, and the conveying direction of the first transhipment band 22 is horizontal And moving horizontally that direction is vertical with the first, second harvesting arc plate 11,12, the discharge end of the first transhipment band 22 is transported with second Feed inlet with 23 is connected, and the second transhipment band 23 is in tilted layout, the discharge end of the first transhipment band 22 and the second transhipment Charging end position with 23 is rotatablely connected.

Fiber bulk processing pressurizing unit 30 includes two squeeze tracks 31, the rotation direction of two squeeze tracks 31 Vertical, the zone face fitting of two squeeze tracks 31 and the squeezing passage for constituting extruding sisal hemp leaf, described two squeeze shoe Band 31 is connect with driving mechanism is squeezed, and is squeezed driving mechanism and is driven two squeeze tracks 31 synchronous and rotate backward.

The sisal hemp leaf compressed water generation apparatus 40 includes at least a pair of of squeeze roll(s) 41, the pair of 41 vertical of squeeze roll(s) and Roll surface is bonded, and the channel that sisal hemp leaf passes through is constituted between a pair of of squeeze roll(s) 41, and pressure water-driven mechanism part drives a pair of of squeeze roll(s) 41 synchronize and rotate backward.

The blade scraping apparatus 50 includes the dispersion brush roll 51 of at least a pair of of vertical, between the dispersion brush roll 51 Gap constitutes the channel that sisal hemp leaf passes through, and the outlet of the dispersion brush roll 51 is provided at least a pair of of scraper brush roll 52, described 52 roller core of scraper brush roll it is horizontally disposed and between gap constitute the channel that passes through of sisal hemp, scraping power mechanism driving dispersion brush roll 51 Rotation and gearing scraper brush roll 52 rotate.

The lower section of the dispersion brush roll 51 and scraper brush roll 52 is provided with the clamp system for clamping sisal hemp leaf lower end, The clamp system is used to for sisal hemp leaf clamping being straightened.

The discharge port of the sisal hemp leaf transfer device 20 is provided with clamping transshipment acitivity, and the clamping transshipment acitivity is used for The blade tip position of sisal hemp leaf is clamped, and makes sisal hemp leaf with vertical posture by fiber bulk processing pressurizing unit 30, in sisal hemp leaf compressed water generation apparatus 40 and blade scraping apparatus 50.

The clamping transshipment acitivity includes clamping crawler belt 28, and the rotation axis of the clamping crawler belt 28 is arranged vertically, the folder Holding 28 circumferential direction equidistantly distributed of crawler belt has clamping limb 281, and the clamping limb 281 of the clamping crawler belt 28 is transported to lubricating substance pipeline When 27 low side discharge nozzle nozzle position, the clamping limb 281 implements the clamping to sisal hemp leaf blade tip.

Claims (10)

1. a kind of fiber bulk processing pressurizing unit, it is characterised in that: including two squeeze tracks (31), two squeeze tracks (31) rotation direction vertical, the zone face fitting of two squeeze tracks (31) and the extruding for constituting extruding sisal hemp leaf are led to Road, two squeeze tracks (31) with squeeze driving mechanism connect, squeeze driving mechanism driving two squeeze tracks (31) synchronization and It rotates backward, clamping transshipment acitivity is provided with above two squeeze tracks (31), the clamping transshipment acitivity is for clamping The blade tip position of sisal hemp leaf, and make squeezing passage of the sisal hemp leaf with vertical posture by two squeeze tracks (31).

2. fiber bulk processing pressurizing unit according to claim 1, it is characterised in that: one of squeeze tracks (31) Outer wall circumferential direction be provided with squeeze convex ribs (311), another squeeze tracks (31) be provided with squeeze annular groove (312), The slot bottom for squeezing annular groove (312) is provided with extrusion lug (313), the extruding annular groove (312) and extruding convex ribs (311) multiple, the extruding convex ribs (311) and extrusion lug are set along squeeze tracks (31) width direction equidistant interval (313) against or separation.

3. fiber bulk processing pressurizing unit according to claim 2, it is characterised in that: extruding convex ribs (311) Section is semicircle, is provided with convex ribs on the extrusion lug (313).

4. fiber bulk processing pressurizing unit according to claim 3, it is characterised in that: two squeeze tracks (31) Rotary type setting in closed end is on squeezing drive shaft (32), extruding drive shaft (32) vertical and the setting of lower end rotary type There is lower extruding rack (33), is provided between the lower extruding rack (33) and squeezes slide-bar (34), extruding slide-bar (34) Lower extruding rack (33) is stretched out at both ends and setting is "T"-shaped, is provided on the extruding slide-bar (34) and is squeezed spring (35), described Squeeze spring (35) both ends respectively with squeeze slide-bar (34) rod end and lower extruding rack (33) against.

5. fiber bulk processing pressurizing unit according to claim 4, it is characterised in that: extruding drive shaft (32) Upper end, which is provided with, squeezes rack (36), and the upper extruding rack (36) is provided with bounce band (37), the bounce band (37) Rotation direction is vertical and length direction is parallel with the length direction of squeeze tracks (31), the clamping limb of the clamping transshipment acitivity (281) two sides are provided with bounce idler wheel (287), and the core wheel of bounce idler wheel (287) is vertical and synthetic fibre face is supported with bounce band (37) It leans on.

6. fiber bulk processing pressurizing unit according to claim 5, it is characterised in that: two squeeze tracks (31) Separation arc plate (38) is provided with above feed end, the separation arc plate (38) is integrally large scale in "eight" shape and feed end End is provided with separation idler wheel on the clamping limb (281) of the clamping transshipment acitivity, the core wheel of the separation idler wheel it is vertical and with point Arc of recess plate (38) against or separation.

7. fiber bulk processing pressurizing unit according to claim 6, it is characterised in that: the outer wall of the bounce band (37) Circumferential direction, which is equally spaced, to be had bounce convex ribs (371), and bounce convex ribs (371) is arranged along the width direction of bounce band (37) And section is semicircle.

8. fiber bulk processing pressurizing unit according to claim 7, it is characterised in that: the extruding driving includes setting First, second synchronizing wheel of rack (33) is squeezed in the case where the lower end of the extruding drive shaft (32) of two squeeze tracks (31) is stretched out The side of (321,322), first synchronizing wheel (321) is provided with tensioning wheel (323), first, second synchronizing wheel (321, 322) it and between tensioning wheel (323) is connect by synchronous belt with driving pulley (324), the driving pulley (324) passes through speed change Mechanism is connect with drive motor (325) are squeezed.

9. fiber bulk processing pressurizing unit according to claim 8, it is characterised in that: tensioning wheel (323) rotation In tensioning sliding block (3231), the tensioning sliding block (3231) is slidably arranged on tightening rails (3232) for formula setting, and described Tensioning slide bar (3233) is provided on tight sliding block (3231), the rod end of tensioning slide bar (3233) stretches out tightening rails (3232) One end and setting it is "T"-shaped, it is described tensioning slide bar (3233) rod end be arranged with tensioning spring (3234), the tensioning spring (3234) both ends respectively with tensioning slide bar (3233) rod end and tightening rails (3232) one end against.

10. fibrous raw material roughing system, it is characterised in that: the fibrous raw material roughing system includes claim 1 to 9 times Fiber bulk processing pressurizing unit described in meaning one.