CN103147134B - The efficient cotton ginning machinery of anti-resorption - Google Patents
The efficient cotton ginning machinery of anti-resorption Download PDFInfo
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- CN103147134B CN103147134B CN201310105270.4A CN201310105270A CN103147134B CN 103147134 B CN103147134 B CN 103147134B CN 201310105270 A CN201310105270 A CN 201310105270A CN 103147134 B CN103147134 B CN 103147134B
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Abstract
The present invention is the efficient cotton ginning machinery of a kind of anti-resorption, air inlet (14) and volume adjusting apparatus (16) are set in cotton gin brush roll (2) one or both ends, brush roll (2) roll circumference is setting out air port (11) between hairbrush bar or cloth-cleaning baffle, and impurities removal combination comprises the outside that impurities removal glazing bar grid (4), lower impurity-discharging stranding cage or gettering mouth (5) impurities removal combination are positioned at brush roll; The present invention is by changing existing drum structure.Roller is under High Rotation Speed, not only there is wind model function and centrifugal inertial force, and the resorption phenomenon of self can be got rid of, make fiber and impurity because of sole mass and attachment force different, under centrifugal action, be in the position that airflow layer is different, under the cooperation of impurities removal combination, force it to be separated, fiber can be prevented again excessive.Or change cotton for existing holder plate into impurities removal combination, under the attraction of suitable air quantity, change the air intake position of brush roll, also can reach the object of fiber and magazins' layout.
Description
Technical field
The present invention relates to cotton processing machinery, especially relate to the fiber in unginned cotton or short flannel and magazins' layout and there is the efficient cotton ginning machinery of anti-resorption function.
Background technology
Cotton adds and is separated from unginned cotton by the fiber in unginned cotton man-hour, forms gined cotton, and retains the short flannel on cottonseed.The cotton gin used should adapt to moisture and be less than 10% and all grade unginned cottons of tentatively clearing up through seed cotton cleaning machine.The course of work of existing cotton gin comprises carries out one-level cleaning by the unginned cotton cleaned through seed cotton cleaning machine, make partial impurities especially large granular impurity, wherein also be mingled with a small amount of unginned cotton to reclaim under the effect of gravity and centrifugal force, after repetition said process, unginned cotton is brushed simultaneously and is fallen on drain cotton plate, enters the front railway carriage or compartment of cotton gin by unginned cotton after the ferrous impurity in magnetic drain cotton plate absorption unginned cotton.The impurity cleaned out in the above process collects and is discharged outside machine, and dust and wandering fibre are siphoned away by built-in dust-absorbing flue and carry out dedusting recovery.The unginned cotton entering front railway carriage or compartment is under the effect of sawtooth roller and rib, and fiber is separated with cottonseed.Be separated fiber follow saw blade roller continue rotate, partial impurities under the obstruct of blade with fiber separation; When the hairbrush with High Rotation Speed meets, by fiber under sawtooth brush, together enter in the process in gined cotton road at fiber and impurity, due to the difference by centrifugal force, partial impurities again with fiber separation, clean fiber enters lint cotton cleaner or cotton collecting machine by gined cotton road.Foreign material fall into lower impurities removal auger by lower impurity discharging passage and collect.
Smooth in order to ensure embossing process, unginned cotton and cottonseed and foreign material separated and collected, cotton gin adopts enclosed construction, and arranges cotton storage tank and plant feed roller in the cotton import of above-mentioned cotton gin, provides negative pressure induced wind in outlet.But, the insoluble problem that current cotton gin exists is because cotton gin inside exists the annex of multiple different directions rotating drums and some necessity, the flow direction of rotating drum and cotton, form complicated gas flowing wherein, the unginned cotton of separation and cottonseed and foreign material is made to produce backflow phenomenon, affect the production efficiency of cotton gin, be unfavorable for that fiber is effectively separated with impurity, and easily cause effective fiber to waste, need to repeat cleaning, carry out separating for several times operation, cause equipment complicated, input cost is high, and efficiency is low.
Summary of the invention
The object of the invention is to propose the efficient cotton ginning machinery of a kind of anti-resorption, the mechanical resorption phenomenon can getting rid of self of this cotton ginning, makes fiber effectively be separated with impurity, can also can prevent the excessive of fiber again simultaneously, avoid waste.
In order to realize object of the present invention, the technical scheme of proposition is as follows:
The efficient cotton ginning machinery of anti-resorption, described cotton ginning machinery is made up of shell, unginned cotton importation, cottonseed and fiber separation part, fiber and magazins' layout part.
Described case nose arranges working box 6, and shell side arranges air inlet duct 15, and opposite side arranges cotton outlet 7, and described air inlet duct 15 arranges volume adjusting apparatus 16, and described shell adopts enclosed construction, avoids unginned cotton, impurity, dust and wandering fibre to overflow outside cotton gin;
Described unginned cotton importation comprises resistance shell rib 3 and dials cotton roller 24;
Described cottonseed and fiber separation part are made up of saw blade roller 1, rib 12, brush roll 2, seed dripping plate 23 and row's seed spiral 45, the one or both ends of described brush roll 2 arrange side air inlet duct 14 and advance air channel 13, described brush roll 2 roll circumference is setting out air port 11 between hairbrush, air inlet duct 15 and the cotton outlet 7 of side air inlet duct 14 and advance air channel 13 and brush roll cavity 17, air outlet 11, described shell communicate;
Described fiber and magazins' layout part have impurities removal and combine, and described impurities removal combination comprises impurities removal glazing bar grid 4, lower impurity-discharging stranding cage or gettering mouth 5;
The pipeline of described cotton outlet 7 arranged wind-supplying mouth 22, mend wind adjustable plate 8 and wind pressure adjusting plates 9, the slip of described benefit wind adjustable plate 8 can regulate wind-supplying mouth 22 aperture, the slip of described wind pressure adjusting plates 9 can regulate the aperture of the pipeline of cotton outlet 7, regulates its aperture by adjustable plate set bolt 10.
The air outlet 11 of described brush roll 2 is at hairbrush bar and hairbrush bar or between cloth-cleaning baffle and cloth-cleaning baffle, its orifice shapes is bar hole, slotted hole, slot.
The impurities removal glazing bar grid 4 of described impurities removal combination are the hybrid combining form of bar type, blade, thin board type, glazing bar screen punching type or its pattern; The impurities removal glazing bar grid 4 of described blade or thin board type, its one or both sides are provided with blade, and its thickness is 0.3 ㎜-100mm its spacing is 3-90 millimeter; The cross sectional shape of described impurities removal glazing bar grid is solid, hollow, solid or hollow profile structure is regular or irregular odd-shaped cross section structure.Its arrayed feature is for the center of circle is along the involute arrangement in the cotton direction of brush in same cambered surface or with brush roll axle center.
The diameter of described bar type impurities removal glazing bar grid 4 is between 4mm ~ 100mm, and rod and interrod spacing are between 3mm ~ 90mm.
The material of described roller and impurities removal combination is ironcasting, copper piece, steel part, wood materials, zinc-plating material, plastic-steel structure or composite; Described steel part is that essence pulls out steel, band line steel, stainless steel.
The Air Quantity Required of described gettering mouth 5, by adopting variable-frequency control technique, changing pulley diameters, changing the motor of different progression, changing air-introduced machine revolution or changing Fan Regulation.
Described saw blade roller 1 is individual saw blade assembling roller or licker-in; Described brush roll 2 is board-like brush roll or Brush type brush roll.
Apply above-mentioned technological improvement, the present invention also proposes a kind of lint cotton cleaner, described lint cotton cleaner comprises impurity-discharing screw or gettering mouth 30, lint cotton cleaner cotton outlet 31, lint cotton cleaner impurities removal glazing bar grid 32 under the cotton dust cage 25 of collection, pattern doffing roller 26, pressure cotton roller 27, feed roll motor 28, the brush roll 29 of lint cotton cleaner, lint cotton cleaner, brush roll deep bead 46.
The brush roll 29 of described lint cotton cleaner arranges side air inlet duct 14 and advance air channel 13 in the one or both ends of brush roll, in the roll circumference of the brush roll 29 of described lint cotton cleaner, between hairbrush bar or cloth-cleaning baffle, is setting out air port 11; Cavity 17 and the lint cotton cleaner cotton outlet 31 of side air inlet duct 14 and advance air channel 13 and the brush roll 29 of air inlet duct 15, lint cotton cleaner communicate, length is greater than to the brush roll of 1.5 meters, and there is air inlet duct at two ends, centre position is therein needed to add dividing plate to prevent from producing complicated airflow influence its brush cotton and impurities removal effect in brush roll;
Air inlet duct 15 is established in described lint cotton cleaner shell one or both ends, the lint cotton cleaner cotton outlet 31 of side is arranged the benefit wind adjustable plate 33 of lint cotton cleaner and the wind pressure adjusting plates 34 of lint cotton cleaner;
Described lint cotton cleaner impurities removal glazing bar grid 32 are positioned at the outside of brush roll, and under lint cotton cleaner, impurity-discharing screw or gettering mouth 30 are positioned at the bottom of lint cotton cleaner glazing bar grid 32.Brush roll deep bead 46 is positioned on the inner appropriate location of brush roll cotton outlet, and length is greater than to the impurities removal glazing bar grid of 1.5m, stiffener is set up in its underpart.
Apply above-mentioned technological improvement, the present invention also proposes a kind of delinter, described delinter comprises impurity-discharing screw or gettering mouth 44 under delinter working box 35, seed-poking roller 36, stripping suede rib 37, delinter saw web roller 38, the brush roll 39 of delinter, delinter impurities removal glazing bar grid 40, delinter, row's seed spiral 45, brush roll deep bead 46, short flannel outlet 41
Described delinter brush roll 39 in the one or both ends of brush roll, side air inlet duct 14 is set, arrange advance air channel 13 in brush roll front portion, centre is cavity 17.In its roll circumference, between hairbrush, setting out air port 11;
Air inlet duct 15 is established in the one or both ends of described delinter shell wallboard, and the short flannel of establishing of opposite side exports 41, and described short flannel outlet 41 arranges the benefit wind adjustable plate 42 of delinter and the wind pressure adjusting plates 43 of delinter;
The air inlet duct 15 that the cavity 17 of side air inlet duct 14 and advance air channel 13 and the brush roll 39 of delinter, short flannel export 41 communicates;
Described delinter impurities removal glazing bar grid 40 are positioned at the outside of the brush roll 39 of delinter, and under delinter, impurity-discharing screw or gettering mouth 44 are positioned at the bottom of delinter impurities removal glazing bar grid 40, and brush roll deep bead 46 is positioned at Duan Velvet and exports 41 and the brush roll 39 of close delinter.
The difficult problems such as the efficient cotton gin of anti-resorption of the present invention solves current cotton ginning machinery complex process, loaded down with trivial details, assorted clearly weak effect, effective fiber waste, power consumption cost is high, checking maintenance difficulty is large.
By changing existing drum structure thus reaching roller under High Rotation Speed, not only there is wind model function and centrifugal inertial force, and the resorption phenomenon of self can be got rid of, make fiber (unginned cotton or short flannel) and impurity because of sole mass and adhesive force different, under centrifugal action, be in the position that airflow layer is different, force it to be separated, fiber (unginned cotton or short flannel) can be prevented again excessive.Or when not changing existing drum structure, to change the air intake position of brush roll 2 by the suction of air-introduced machine; In brush roll 2, under the cooperatively interacting of impurities removal glazing bar grid 4 and volume adjusting apparatus 16, what realize fiber and impurity is separated object and not excessive fiber.
This technical scheme is mainly used in the separation of the impurity of unginned cotton, gined cotton, short flannel and infertile unginned cotton, can be applicable in the machineries such as Brush type cotton gin, Brush type gined cotton (short flannel) descaling machine and Brush type delinter, to improve fiber appearance quality.Thus saved cotton resource, reduce cost, and technique is fast simple and convenient, simple to operate, checking maintenance is convenient.Really achieve industry object that is efficient, high quality and low cost.
Accompanying drawing explanation
Fig. 1 is the anti-resorption of the present invention efficient cotton ginning machinery structural representation;
Fig. 2 shows the axial schematic diagram of cotton ginning of the present invention machinery brush roll;
Fig. 3 is gined cotton (short flannel) descaling machine structural representation;
Fig. 4 is delinter structural representation.
The cotton roller of 1 24 groups, saw blade roller
2 brush roll 25 collect cotton dust cage
3 resistance shell rib 26 pattern doffing rollers
4 impurities removal glazing bar grid 27 press cotton roller
5 times impurity-discharing screws or gettering mouth 28 feed roll motor
6 working box 29 brush roll or cotton brushing rollers
Impurity-discharing screw or gettering mouth under 7 cotton outlet 30 lint cotton cleaners
8 mend wind adjustable plate 31 lint cotton cleaner cotton outlet
9 wind pressure adjusting plates 32 lint cotton cleaner impurities removal glazing bar grid
Wind adjustable plate mended by 10 set bolts 33
11 air outlet 34 wind pressure adjusting plates
12 rib 35 delinter working boxs
13 advance air channel 36 seed-poking rollers
14 side air inlet ducts 37 shell suede rib
15 air inlet duct 38 delinter saw web rollers
16 volume adjusting apparatus 39 brush roll
17 brush roll cavity 40 delinter impurities removal glazing bar grid
18 saw blade roller belt pulley 41 short flannel outlets
19 saw roll shafts 42 mend wind adjustable plate
20 brush roll belt pulley 43 wind pressure adjusting plates
Impurity-discharing screw or gettering mouth under 21 hairbrush roll shaft 44 delinters
22 wind-supplying mouths 45 arrange seed spiral
23 seed dripping plate 46 brush roll deep beads
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with specific embodiments and the drawings, the present invention is described in more detail.
Cotton ginning machinery of the present invention changes the structure of existing brush roll, air inlet duct is established in these roller one or both ends, air outlet is provided with in roller circumferential wall, simultaneously, air-vent is established in the one or both ends of wallboard, and configure corresponding deep bead and air-flow plate, the air quantity introduced and blast are regulated; Change existing holder cotton (suede) plate be positioned on the downside of brush roll into impurities removal glazing bar grid simultaneously, establish gettering mouth in its underpart, gettering mouth is connected with volume adjusting apparatus (reach gettering mouth Air Quantity Required by technical measures and can save volume adjusting apparatus) with air-introduced machine; Utilize the suction of air-introduced machine to change the air intake position of existing brush roll and then to overcome brush roll and produce resorption power, under the centrifugal inertial force produced in brush roll and the attaching of impurities removal glazing bar grid, friction, dissection, what realize fiber and impurity is separated object.
Control method comprises benefit wind adjustable plate and the adjustment of wind pressure adjusting plates and the adjustment of volume adjusting apparatus.Change the air quantity of hairbrush roller, blast and benefit wind state, and then assist hairbrush roller and impurities removal glazing bar grid are effectively separated by impurity and take out of, and hairbrush roller is under High Rotation Speed, High Rotation Speed generation centrifugal inertial force improves blowing of fiber (or short flannel) and brushes and conveying function, and can get rid of the resorption phenomenon self produced because mending wind.Under the condition that hairbrush roller rotating speed is certain, air intake is more, and the centrifugal force of generation is larger, and resorption phenomenon is more weak even to disappear.Fiber (or short flannel) and impurity are different because of sole mass and adhesive force, and under the High Rotation Speed of hairbrush roller, the cotton layer depending on air-flow can be thinner, and be in free state, even few fibers is separated with impurity.Again because fiber is lighter, so be in air-flow internal layer, impurity is heavier and be in air-flow skin and impurities removal combination place, and the attaching combined by impurities removal, friction, dissection, impurity is finally forced effectively to be separated with fiber (or short flannel), and fiber (or short flannel) part is because of the attaching of impurities removal combination, and to be rapidly to air-flow internal layer close, avoid the excessive of fiber, saved cotton resource.When clearing up unginned cotton, arrange as sawtooth because roller outer wall has hook to draw, and roller rotating speed can not be too high.There is again the attaching that impurities removal is combined, therefore the waste of cotton can not be caused.Going out wind pressure adjusting plates that cotton (suede) mouth arranges again and mending wind adjustable plate, by the adjustment to two place's adjustable plates, have influence on the blast of roller wall place to impurities removal combination place conversely, air quantity, and then affect impurities removal effect and transform to better aspect.
Embodiment 1
Fig. 1 and Fig. 2 is the structural representation that technical scheme of the present invention is applied to cotton gin, as shown in the figure, described cotton gin is made up of shell, unginned cotton importation, cottonseed and fiber separation part, fiber and magazins' layout part etc., case nose arranges working box 6, the port of export is cotton outlet 7, shell adopts enclosed construction, avoids unginned cotton, impurity, dust and wandering fibre to overflow outside cotton gin; Described unginned cotton importation comprises resistance shell rib 3 groups of cotton rollers 24; Cottonseed and fiber separation part are made up of saw blade roller 1, rib 12, brush roll 2, seed dripping plate 23 and row's seed spiral 45, saw blade roller 1 is that saw blade cylinder that monolithic saw blade and spacer ring combine is assemblied in and saws on roll shaft 19, brush roll is that hairbrush bar is fixed on hairbrush floral disc, and it is advance air channel 13 that floral disc is sleeved on hairbrush the roll shaft 21 and one or both ends of roller; Impurities removal combination comprises impurities removal glazing bar grid 4 described in impurities removal glazing bar grid 4, lower impurity-discharing screw or gettering mouth 5 and comprises bar type, blade, net formula, glazing bar screen punching type or its hybrid combination structure, and its anatomical connectivity form is assembling, in bulk, overallly or point individual connect to form; Fiber and magazins' layout adjustment portion comprise volume adjusting apparatus 16, air inlet duct 15, brush roll 2, advance air channel 13 and brush roll side air inlet duct 14, wind pressure adjusting plates 9 and mend wind adjustable plate 8.
After machine runs well, fall group cotton roller 24 by the blowing defecation portion of last process along drain cotton plate, rotate to resistance shell rib 3 with it, enter in working box 6 after saw blade roller 1 hook draws.Due to the particular design with working box 6 that is rotated counterclockwise of saw blade roller 1, force the lap in working box 6 to remain and rotate clockwise, again because the sawtooth hook of saw blade roller 1 draws the iris action with rib 12, force gined cotton to be separated with cottonseed.Cottonseed is drained in seed dripping plate 23 row of falling into seed spiral 45 by deadweight because of the hook pulling force that loses saw blade roller 1.When saw blade roller 1 hook haul fiber rotate to brush roll 2) contact point time, because brush roll 2 turns clockwise and linear speed is more than 2.6 times of saw blade roller 1 linear speed, produce and stronger blow brushing force, the sawtooth of fiber on saw blade roller 1 is blown and brushes down, and be attached to brush roll 2 nearby, and move to impurities removal glazing bar grid 4 place with rotation.Due to the effect of gravity and impurities removal glazing bar grid 4, impurity falls through impurities removal glazing bar grid 4, discharges outside machine by lower impurity-discharing screw or gettering mouth 5; Fiber rotates with the rotation of brush roll 2 and enters lint cotton cleaner or cotton collecting machine to changing the direction of motion during brush roll deep bead 46 under its iris action and sending outside machine through cotton outlet 7 under suction at air-introduced machine.When not changing the existing structure of brush roll 2, gettering mouth 5 place is acted on by the suction of air-introduced machine and volume adjusting apparatus 16, change the air intake position of brush roll 2, under the acting in conjunction of the centrifugal inertial force of brush roll 2, impurities removal glazing bar grid 4, the object of fiber and magazins' layout can be reached equally
Technical scheme of the present invention establishes air inlet duct 15 at the one or both ends wallboard of shell, side air inlet duct 14 is established in the side of brush roll 2, advance air channel 13 is established in the one or both ends of brush roll, set out air port 11 between hairbrush bar on brush roll 2 barrel, wind-supplying mouth 22 is set at cotton outlet 7 pipeline place, mends wind adjustable plate 8 and wind pressure adjusting plates 9 etc.
Brush roll 2 self produce centrifugal inertial force and do not possess resorption function, force fiber and impurity because of own wt and attachment force different, most lighter fiber is made to depend near brush roll 2 more nearby, impurity is only had to depend on by impurities removal glazing bar grid 4 place (in Geldart-D particle and dedusting, air-flow is all disorderly to be occurred) attaching that has because of brush roll 2 and impurities removal glazing bar grid 4 cooperation again, friction, dissection, impurity is dished out outside impurities removal glazing bar grid 4 and to drop in impurity-discharing screw or gettering mouth 5 and to discharge outside machine.Another part fiber due to the attaching of impurities removal glazing bar grid, and comes back to brush roll 2, by cotton outlet 7 without attaching function, makes outside fiber eliminating machine under the actings in conjunction such as centrifugal force, deep bead 46.Enter next process.By to the propelling of wind pressure adjusting plates 9 or retraction and retraction or the propelling of mending wind adjustable plate 8, affect air quantity and the pressure at brush roll 2 and impurities removal glazing bar grid 4 place conversely, and reach effect of better mixing clearly.
Anti-resorption of the present invention efficient cotton ginning machinery can also change existing holder cotton (suede) plate be positioned on the downside of brush roll 2 into impurities removal glazing bar grid 4, sets up air-introduced machine and the volume adjusting apparatus 16 of gettering mouth 5 and gettering mouth 5; Can when not changing the structure of existing brush roll 2, to reach the object of the air intake position changing brush roll 2 by the suction of air-introduced machine and the adjustment of volume adjusting apparatus 16, under the centrifugal inertial force produced at brush roll 2 High Rotation Speed and the attaching of impurities removal glazing bar grid, friction and dissection, realize being separated and air-flow resorption phenomenon and the excessive phenomenon of fiber can not being produced of fiber and impurity.
This cotton ginning machinery is in existing drum structure principle, centrifugal principle, centrifugal fan principle, the condition that impurities removal possesses, affect the effect of impurities removal, the multiple proportion that rotary body diameter and centrifugal force exist, the knowledge integrated use in addition such as square to be directly proportional of the size of centrifugal force and speed.
Embodiment 2
Embodiment 2 is that technical scheme of the present invention be can be applicable to Brush type gined cotton (short flannel) descaling machine.Fig. 3 is Brush type gined cotton (short flannel) descaling machine structural representation, as shown in the figure, described lint cotton cleaner comprises impurity-discharing screw or gettering mouth 30, lint cotton cleaner cotton outlet 31, lint cotton cleaner impurities removal glazing bar grid 32, the benefit wind adjustable plate 33 of lint cotton cleaner and the wind pressure adjusting plates 34 brush roll deep bead 46 of lint cotton cleaner under the cotton dust cage 25 of collection, pattern doffing roller 26, pressure cotton roller 27, feed roll motor 28, the brush roll 29 of lint cotton cleaner, lint cotton cleaner.Adopt the air inducing technical scheme identical with embodiment 1 simultaneously.Namely, side air inlet duct 14 is established in brush roll 29 one or both ends of lint cotton cleaner, sidepiece has the air outlet 11 between hairbrush bar on the advance air channel 13 of the brush roll 29 of lint cotton cleaner and brush roll 29 cylinder wall of lint cotton cleaner or cloth-cleaning baffle, establish air inlet duct 15 in shell wallboard one or both ends, cotton outlet 7 pipeline of opposite side is arranged and mends wind adjustable plate 8 and wind pressure adjusting plates 9 etc.
After air-introduced machine and lint cotton cleaner run well, the suction of wind-force is sent, enter skin clear from cotton gin Lint fiber out and rotate with the cotton dust cage 25 of collection and be adsorbed in its surface.Because insert space is large, wind speed is low, pressure is little, when going to pressure cotton roller 27 and pattern doffing roller 26 is middle, due to pattern doffing roller 26 and the close clearance of the cotton dust cage 25 of collection, peeling fiber from the cotton dust cage 25 of collection and cooperatively interacting with pressure cotton roller 27 and be pressed into evenly, the bat that thin and thick is consistent, and send into feed roll motor 28 place, because feed roll motor 28 is positioned at the bottom of pattern doffing roller 26 and pressure cotton roller 27, feed roll motor 28 requires that linear speed is higher with pressure cotton roller 27 than pattern doffing roller 26 in design.Relation again because coordinating up and down, make bat become thinner further, impurity more easily comes out.Thinner bat is under the gripping of feed roll motor 28 is rotated, start to contact with the brush roll 29 of lint cotton cleaner, due to particular design and the High Rotation Speed of the brush roll 29 of lint cotton cleaner, make it to possess and stronger blow brushing force, centrifugal inertial force and get rid of self resorption phenomenon.Different again because of fiber and the different of impurity own wt and attachment force, under the brush roll 29 of lint cotton cleaner and the comprehensive function such as attaching, friction, cutting of lint cotton cleaner impurities removal glazing bar grid 32, fiber is attached to the surface of the brush roll 29 of lint cotton cleaner, the internal layer of gas and heavier impurity to be fallen under lint cotton cleaner in impurity-discharing screw or gettering mouth 30 by the interstitial row at lint cotton cleaner impurities removal glazing bar grid 32 place, and are discharged outside machine.And fiber is at lint cotton cleaner cotton outlet 31 place, owing to losing attaching effect, under centrifugal action and under the iris action of brush roll deep bead 46 and the suction of air-introduced machine, be taken to down in one sequence---again clear up packing.In order to increase impurities removal effect, by suitably adjusting wind pressure adjusting plates 34 (namely advance or pull back) and adjusting benefit wind adjustable plate 33 (namely pull back or advance) and reach better impurities removal effect.The existing structure of the brush roll 29 of lint cotton cleaner is not namely changed by technical scheme 2 yet, be connected with air-introduced machine at the lint cotton cleaner gettering mouth 30 in the outside of lint cotton cleaner impurities removal glazing bar grid 32, the air intake position being changed the brush roll 29 of lint cotton cleaner by air-introduced machine suction at suitable air quantity (by converter technique, belt replacement wheel diameter, the measures such as replacing motor progression and more ventilating fan realize its object), the centrifugal inertial force of brush roll 29 generation of lint cotton cleaner, the object of fiber and magazins' layout can be reached equally under the cooperatively interacting of lint cotton cleaner impurities removal glazing bar grid 32.This machinery can carry out general labourer clearly and do to change its presentation quality long-staple cotton, medium staple cotton, short flannel.
Embodiment 3
Embodiment 3 is that technical scheme of the present invention is applied to Brush type delinter, Fig. 4 is delinter structural representation, as shown in the figure, described delinter comprises delinter working box 35 seed-poking roller 36 and shells impurity-discharing screw or gettering mouth 44, short flannel outlet 41, the wind pressure adjusting plates 43 of delinter and the benefit wind adjustable plate 42 of delinter under suede rib 37, delinter saw web roller 38, the brush roll 39 of delinter, delinter impurities removal glazing bar grid 40, delinter.Adopt the air inducing technical scheme identical with embodiment 1 simultaneously, namely, advance air channel 13 is established in brush roll 39 one or both ends of delinter, the side air inlet duct 14 of brush roll 39 near delinter saw web roller 38 place of delinter, air outlet 11 on brush roll 39 cylinder wall of delinter between hairbrush bar, establish air inlet duct 15 in shell wallboard one or both ends, the outlet conduit of opposite side arranges the benefit wind adjustable plate 42 of delinter and the wind pressure adjusting plates 43 etc. of delinter.
After delinter runs well, cottonseed enters into delinter working box 35 by a upper procedure, because the hook transferring to use and delinter saw web roller 38 that helps of seed-poking roller 36 draws, drive the motion of unginned cotton volume, simultaneously because of the particular design of delinter working box 35 and the obstruct of stripping suede rib 37, cottonseed is forced to be separated with short flannel, when delinter saw web roller 38 hook haul short flannel go to contact with the brush roll 39 of delinter time, because it turns on the contrary, and brush roll 39 speed of delinter to exceed delinter saw web roller 38 many, create and very strong centrifugally blow brushing force amount, again because being that sawtooth on delinter saw web roller 38 blows brush, so can easily short flannel be blown off and the brush roll 39 depending on delinter rotate together.Due to the brush roll 39 of delinter and the particular design of shell employing the technical program 1, short flannel is through the attaching of delinter impurities removal glazing bar grid 40, friction, dissection and there is quality because of short flannel and impurity, attachment force is different, impurity is forced to impurity and is forced to be entered under delinter in impurity-discharing screw or gettering mouth 44 by the gap of delinter impurities removal glazing bar grid 40, then by outside impurity-discharing screw or wind-force discharge machine.And the short flannel cleaned out is due to the obstruct of delinter impurities removal glazing bar grid 40 attaching that departed from and brush roll deep bead 46, exports 41 discharge machines enter next process from short flannel.For increasing impurities removal effect, suitably can adjust wind pressure adjusting plates 43 (advance or retract) and mending wind adjustable plate 42 (pull back or advance) and realize its object.By adjustment, have influence on again roller wall conversely to the air quantity of impurities removal combination place and blast.Best cleaning effect can be reached.Or by technical scheme 2, namely do not change the structure of the brush roll 39 of existing delinter.Then delinter gettering mouth 44 changes the air intake position of the brush roll 39 of delinter under the suction of the suitable air quantity of air-introduced machine, realizes the object be separated of short flannel and impurity under centrifugal inertial force, delinter impurities removal glazing bar grid 40 and the benefit wind adjustable plate 42 of delinter and the acting in conjunction of the wind pressure adjusting plates 43 of delinter
Above-described specific embodiment; further detailed description has been carried out to object of the present invention, technical scheme and beneficial effect; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. the efficient cotton ginning machinery of anti-resorption, described cotton ginning machinery is made up of shell, unginned cotton importation, cottonseed and fiber separation part, fiber and magazins' layout part, it is characterized in that:
Described case nose arranges working box (6), shell side arranges air inlet duct (15), opposite side arranges cotton outlet (7), described air inlet duct (15) arranges volume adjusting apparatus (16), described shell adopts enclosed construction, avoids unginned cotton, impurity, dust and wandering fibre to overflow outside cotton gin;
Described unginned cotton importation comprises resistance shell rib (3) and dials cotton roller (24);
Described cottonseed and fiber separation part are by saw blade roller (1), rib (12), brush roll (2), seed dripping plate (23) and row's seed spiral (45) composition, the one or both ends of described brush roll (2) arrange side air inlet duct (14) and advance air channel (13), described brush roll (2) roll circumference is setting out air port (11) between hairbrush, described side air inlet duct (14) and advance air channel (13) and brush roll cavity (17), air outlet (11), air inlet duct (15) and the cotton outlet (7) of described shell communicate,
Described fiber and magazins' layout part have impurities removal and combine, and described impurities removal combination comprises impurities removal glazing bar grid (4), lower impurity-discharing screw or gettering mouth (5).
2. cotton ginning machinery according to claim 1, it is characterized in that, the pipeline of described cotton outlet (7) arranged wind-supplying mouth (22), mend wind adjustable plate (8) and wind pressure adjusting plates (9), the slip of described benefit wind adjustable plate (8) can regulate wind-supplying mouth (22) aperture, the slip of described wind pressure adjusting plates (9) can regulate the aperture of the pipeline of cotton outlet (7), regulates its aperture by adjustable plate set bolt (10).
3. cotton ginning machinery according to claim 2, it is characterized in that, the air outlet (11) of described brush roll (2) is at hairbrush bar and hairbrush bar or between cloth-cleaning baffle and cloth-cleaning baffle, its orifice shapes is bar hole, slotted hole or slot.
4. cotton ginning machinery according to claim 3, is characterized in that, the impurities removal glazing bar grid (4) of described impurities removal combination are bar type, the hybrid combining form of blade, thin board type, glazing bar screen punching type or its pattern; The impurities removal glazing bar grid (4) of described blade or thin board type, its one or both sides are provided with blade, and its thickness is 0.3 ㎜-100mm its spacing is 3-90 millimeter; Described impurities removal glazing bar grid are solid or hollow profile; Its arrayed feature is for the center of circle is along the involute arrangement in the cotton direction of brush in same cambered surface or with brush roll axle center.
5. cotton ginning machinery according to claim 4, is characterized in that, the diameter of described bar type impurities removal glazing bar grid (4) is between 4mm ~ 100mm, and rod and interrod spacing are between 3mm ~ 90mm.
6. cotton ginning machinery according to claim 5, is characterized in that, the material of described cylinder and impurities removal combination is ironcasting, copper piece, steel part, wood materials, zinc-plating material, plastic-steel structure or composite; Described steel part is that essence pulls out steel, band line steel or stainless steel.
7. cotton ginning machinery according to claim 6, is characterized in that, described saw blade roller (1) is individual saw blade assembling roller or licker-in; Described brush roll (2) is board-like cotton brushing roller or Brush type cotton brushing roller.
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| CN201310105270.4A CN103147134B (en) | 2013-03-28 | 2013-03-28 | The efficient cotton ginning machinery of anti-resorption |
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| CN201310105270.4A CN103147134B (en) | 2013-03-28 | 2013-03-28 | The efficient cotton ginning machinery of anti-resorption |
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| CN103147134A CN103147134A (en) | 2013-06-12 |
| CN103147134B true CN103147134B (en) | 2016-02-10 |
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| CN110938873A (en) * | 2018-09-25 | 2020-03-31 | 新疆农垦科学院 | Negative pressure-preventing high-efficiency diversion cotton ginning device |
| CN112695433B (en) * | 2020-12-28 | 2022-07-22 | 邯郸纺织机械有限公司 | Centreless roller sealing device for preventing suck-back |
| CN113005569B (en) * | 2021-02-20 | 2022-12-16 | 江西兰晟纺织有限公司 | Cotton opening device for spinning |
| CN113215687A (en) * | 2021-05-07 | 2021-08-06 | 阳谷森博机械有限公司 | Modular combination method of short fiber hardness removing equipment |
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