CN103726107A - Seed cotton cleaner - Google Patents
Seed cotton cleaner Download PDFInfo
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- CN103726107A CN103726107A CN201410018259.9A CN201410018259A CN103726107A CN 103726107 A CN103726107 A CN 103726107A CN 201410018259 A CN201410018259 A CN 201410018259A CN 103726107 A CN103726107 A CN 103726107A
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Abstract
The invention provides a seed cotton cleaner, and belongs to cotton processing machines. The seed cotton cleaner is characterized in that a cylinder structure, a machine frame structure, a distribution angle and the steering direction in the prior art are changed, the cleaning length is lengthened, a diversion roller, a process adjusting plate and a side air inlet device are additionally arranged, and according to design, process and technology requirements, a recovery roller and a brushing roller, a fan and an air feed pipeline, a hot air pipeline network and an air amount adjusting device are selectively arranged. Automatic cotton feeding, cleaning and drying are integrated, most of impurities in seed cotton can be cleaned through one-time cotton cleaning, the seed cotton after being cleaned is good in appearance, cotton loss is little, generation of neps and cotton yarn is greatly reduced, and the seed cotton which is proper for processing is provided for follow-up procedures. The seed cotton cleaner is suitable for impurity cleaning and processing of mechanical cotton picking, quick manual cotton picking, hand cotton picking and cotton by-products. On the condition that an existing cylinder structure is not changed, only the distribution angle and the steering direction of a cylinder are changed, and a certain cleaning effect can be achieved.
Description
Technical field
The invention belongs to cotton processing machinery, relate in particular to the cleaning machinery of the impurity in cleaning unginned cotton, gined cotton, short flannel and cotton byproduct.
Background technology
Cotton adds man-hour, before realizing cottonseed and fiber separation, need carry out unginned cotton preliminary treatment work, by the stone in unginned cotton, gravel, boll, cotton stalk, cotton leaf, dust, mote, stiff valve cotton and foreign fiber are cleaned out as far as possible, for later process provides suitable unginned cotton, to guarantee crudy.
Existing seed cotton cleaning machine to be adopted direction cleaning of multiple caltrop rollers or uses containing the descaling machine of tooth bar roller and carry out unginned cotton preliminary treatment, because roller frame is closed, turn to identical, in unginned cotton scale removal process, be prone to the cotton knot that cleaning forms repeatedly, rope silk, because rolling the air-flow that simple centrifugal inertial force produces, can resorption phenomenon make oneself impurity through dishing out of part get back to again unginned cotton, cause cleaning effect poor, clothing has big loss and affects lint quality etc.
Existing pretreatment process for seed cotton is: enter separate-cleaning of flower-gas lift separation-cleaning-oven dry-gas lift-dry-cleaning etc., at aspects such as processing arrangement, power consumption, consumptive material, artificial and labour intensity, system equipment normal operation efficiency, there is larger room for improvement, to adapt to the Processes and apparatus requirement under new Industrialized conditions.
Summary of the invention
The object of the invention is to propose a kind of efficient seed cotton cleaning machine, this mechanical alteration existing clearing roll, the structure of recycling roll and cotton brushing roller and roller arrangement and turn to, rack construction etc., extend cleaning length and realized shunting blowing process, under hot blast pipe network and volume adjusting apparatus cooperation, make that unginned cotton is separation with impurity sufficient time and a suitable cleaning temperature, prevent that impurity from coming back to unginned cotton, improve unginned cotton cleaning effect, reducing clothing loses, greatly reduce the generation of element silk and cotton knot. can realize once cleaning and just can reach required unginned cotton cleaning effect. can greatly cut down finished cost and labour intensity, realize efficient, low consumption, high-quality, the industry object of safety.
For realizing object of the present invention, the technical scheme of proposition is as follows:
A kind of seed cotton cleaning machine, described seed cotton cleaning machine comprises:
The described frame of frame (16) (16) is as the support of each parts, there is foundation bolt (13) to be fixed on frame support or ground, its top is provided with a pair of plant feed roller of cotton storage tank (1) (2) and a pair of diverting roller (3), in the both sides of diverting roller (3), establish dust discharge induced duct suction inlet (4), in both sides and bottom dress many groups clearing roll (5) of diverting roller (3), recycling roll (17), the impurities removal combination (9) of cotton brushing roller (6) and with it phase configuration, impurity deflector (10), impurities removal auger or gettering mouth (11), process adjustments plate (7, ) postioning abutment (8), drain cotton plate (14), barge board (15), cotton outlet or unginned cotton air-vent (12), the air inlet (23) of frame (16) and the volume adjusting apparatus (18) of slave part, air inlet (19), draught fan impeller (20), fan outlet (21), hot blast pipe network (22), blower motor (27) etc.,
A pair of plant feed roller (2) is positioned at below cotton storage tank (1), coordinates to realize unginned cotton inner cotton storage tank (1) shunting is uniformly supplied to clearing roll (spacing of diverting roller and clearing roll is 12mm-40mm) (5) with the diverting roller (plant feed roller is 12mm-40mm with a point roller spacing) (3) of its underpart; Described plant feed roller (2) is upper and lower symmetric arrays, switched in opposite with diverting roller (3);
Described clearing roll (5) is positioned at both sides and the bottom of diverting roller (3), turn to contrary with diverting roller (3), and with adjacent clearing roll switched in opposite, in the one or both ends of clearing roll (5), establish air inlet (26), and on its cylinder wall appropriate location, establish exhaust outlet (28), the air inlet (26) of clearing roll (5) is corresponding with the air inlet (23) of frame (16), and there is certain safety clearance between the inwall of clearing roll air inlet (26) and the enterprising air port of frame (23) outer wall, make it on-stream collision or the friction phenomenon mutually of can not occurring, described recycling roll (17) is positioned on the appropriate location of every group of clearing roll (5) and cotton brushing roller (6) sidepiece, its structure identical with clearing roll (5) with cotton brushing roller (6) (air inlet is established in the one or both ends at cylinder, establishes exhaust outlet on the appropriate location of cylinder wall), described process adjustments plate (7) is positioned at the bottom of one group of scutcher, described cotton outlet or unginned cotton air-vent (12) are positioned at the bottom of descaling machine, the accessory of described descaling machine is positioned on descaling machine or near the appropriate location it, coordinates the cleaning effect that can reach best with descaling machine.
Described clearing roll (5) or diverting roller (3), comprise caltrop roller, tooth bar roller, thorn bar roller, blade clearing roll etc., recycling roll (17) turns to identical and cotton brushing roller (6) switched in opposite with adjacent clearing roll (5), its objective is the unginned cotton of the unginned cotton of cleaning and recovery under the high speed of a cotton brushing roller (6) turns, will under unginned cotton brush, enter in secondary cleaning or next process together; It is relatively symmetrical that described clearing roll (5) recycling roll (17) cotton brushing roller (6) is, vertical line or under (on) parallax arranges.Described clearing roll (5), diverting roller (3) recycling roll (17) and cotton brushing roller (6) etc., caltrop on its cylinder wall, sting bar, tooth bar, blowing blade, hairbrush bar, brush cotton blade and form of distortion thereof etc. by bolted, weld, rivet, splice and other technological means etc. is fastened on cylinder wall.
Described recycling roll (17) and cotton brushing roller (6), for choosing installation part, can select dress according to design technology and technical requirement, when clearing roll (5) is caltrop clearing roll or blade clearing roll, can save these parts; When clearing roll is tooth bar roller or thorn bar roller, (saw angle≤60 °), at the junction dress cotton brushing roller (6) of last roller of every group of clearing roll, fill recycling roll (17) on its sidepiece appropriate location; Described clearing roll (5) is 4mm-150mm (can select full-size when clearing roll is blade clearing roll) with the spacing of blowing cylinder, clearing roll (5) is that 40mm-150mm is advisable with the spacing of recycling roll (17), clearing roll (5) is 2mm-150mm with the spacing of cotton brushing roller (6), the spacing 2mm-150mm of recycling roll (17) and cotton brushing roller; Many group clearing rolls (5) are along cleaning direction, its rotating speed equates or is speedup tendency (the more adjacent last roller of a rear roller increases 1-20 rev/min and its equal diameters), with the machine clogging that prevents from causing in scale removal process, described cotton brushing roller (6) is adjacent clearing roll (5) or recycling roll (17) rotating speed 1.2-2.2 times, (this rotating speed refers to clearing roll, recycling roll and the cotton brushing roller speed when diameter is identical).Described cotton brushing roller (6), in the one or both ends of its cylinder, establish air inlet (26), on its cylinder wall between hairbrush bar and hairbrush bar or brush between cotton blade and the cotton blade of brush with and the exhaust outlet (28) that arranges of the interval of form of distortion, and under the effect of impurities removal combination (9), possessed the cotton dual-use function with clearing up of brush simultaneously.Described cotton brushing roller (6) also can be used sealed cotton brushing roller to replace.
Described frame air inlet (23), is mounted on the inner side of frame (16), the outside of the upper or frame (16) of frame (16); Described frame air inlet (23) and corresponding clearing roll (5), the air inlet (26) of recycling roll (17) and cotton brushing roller (6) scoops out mutually, the outer wall of the inwall of cylinder and frame air inlet (23) has certain safety clearance, make it under the rotation of cylinder, guarantee not occur parts and collide and cause parts to damage phenomenon.
Described impurities removal combination (9) is positioned at clearing roll (5), recycling roll (17), on the appropriate location in the suitable unginned cotton cleaning direction outside of cotton brushing roller (6), relative with blowing backplate (29) position, impurities removal combination (9) is 2mm---150mm with the spacing of cylinder, its put in order for: take each cylinder axis as the center of circle, along cleaning direction, with the center of circle, arrive caltrop, thorn bar, tooth bar, blowing blade, separately to add 2mm---150mm be the circular arc line of radius or gradually open (or convergent to brush the tips such as cotton blade or hairbrush bar, along entering cotton direction origin or beginning, flow-guiding structure should be set) line arrangement, described impurities removal combination (9) is impurities removal rod at regular intervals, impurity-discharging knife, the formations such as impurities removal plate, arc or its combination and glazing bar grid, described impurities removal rod or glazing bar grid (connector should be set or strengthen structure), diameter is 4mm-65mm, and its spacing is 4mm---60mm, impurities removal plate or impurity-discharging knife or arc, blade or bending are established in its one or both ends, and its sheet material can or strike out the impurity discharging port of certain specification or impurity-discharging net etc. by machining, its spacing 4mm-30mm, thickness of slab 0.5mm---90mm, width is 15mm-1000mm etc., described impurities removal rod, the cross sectional shape of impurity-discharging knife, impurities removal plate or arc is hollow, solid or hollow and solid profile structure, or rule and irregular special-shaped section structure etc.
Described impurities removal combination (9) be monoblock type, assembly type, bulk type or assembled etc., and its material is common iron, aluminium alloy, stainless steel, galvanized steel, essence are pulled out steel, are with line steel and composite etc.
Described process adjustments plate (7), is positioned at the lower end of the cotton brushing roller (6) of blowing portion, by the fixing of postioning abutment (8) and regulate, complete a blowing or realizes the object of secondary blowing.
Described drain cotton plate (14) is positioned at cotton brushing roller (6) bottom, by the obstruct of barge board (15) and the impelling of cotton brushing roller (6), by unginned cotton, brush is lower and under drain cotton plate (14) water conservancy diversion attaching in time, unginned cotton is fallen into cotton outlet or unginned cotton air inducing outlet (12) enters subsequent processing or carries out secondary blowing by process adjustments plate (7) cooperation.
Described dust discharge induced duct suction inlet (4), be positioned at the top of frame (16), its objective is that light assorted grade of dishing out by the air-flow of being discharged by cylinder exhaust outlet (28) and from impurities removal combination (9) export in time, be drained in impurity sedimentation case.
Described impurities removal auger and gettering mouth (11), be positioned at sidepiece or the bottom of the cylinder in frame (16), its objective is and will be combined by impurities removal the stone that discharge (9), gravel, boll hull, cotton stalk, cotton leaf, mote and dust etc. transfer out outside machine timely.
Described blowing backplate (29) be positioned at clearing roll (5) the appropriate location of a side on, its objective is and prevent that negative pressure that impurity that top impurities removal combination (9) is discharged forms because of cylinder intersection place from carrying it into next cylinder surface and compression blowing cylinder sidepiece air-flow to improve cylinder washing away strength and then improving clear assorted effect at its intersection and following position by mistake.
Described drum spindle (30) is positioned on the center of each cylinder, its main axle structure has solid shafting, (one or both ends shaft head is divided into solid hollow shaft, mid portion is hollow) and bored roll axle (shaft head of one or both ends is divided into hollow or solid, centre is hollow), hollow shaft head or solid and hollow combination are supported space part and are air inlet (26), on inner wall of rotary drum, establish air flow guiding plate etc., on cylinder axial wall by caltrop, thorn bar, tooth bar, blowing blade, hairbrush bar, brush cotton blade and form of distortion thereof etc. and pass through bolted, welding, riveted joint, splice and other technological means is fixed on axial wall, and cylinder exhaust outlet (28) etc. is established at gap or interval betwixt.
Described auxiliary each parts, that cleaning effect for reaching descaling machine the best arranges, by inputting by force suitable temperature and air quantity, under the acting in conjunction of each series cylinder and impurities removal combination (9), really reach once cleaning and just the most of impurity in unginned cotton can be removed to clean object.Described volume adjusting apparatus (18) can be according to design technology and technical requirement, directly be connected with frame air inlet (23), realize each cylinder air quantity and regulate the object of controlling, in the situation that drum rotation speed is lower, can not select volume adjusting apparatus (18).
The present invention is applicable to machine cotton picking, and that manually plucks soon cotton, hand picked cotton, gined cotton, short flannel and cotton byproduct lives together clearly reason.Collection is dried, and clears up in one, according to the situation of mixing that contains of unginned cotton, selects rational blowing process, and the unginned cotton mode of appearance after cleaning is good, greatly reduces the rope silk and the cotton knot that because repeating cleaning, form.Simplified technique, reduced operating cost and manipulation strength, really realized safety, the industry object of efficient, low consumption, high-quality.
Accompanying drawing explanation
Fig. 1 is seed cotton cleaning machine of the present invention (containing recycling roll) overall structure schematic diagram;
Fig. 2 is seed cotton cleaning machine overall structure schematic diagram;
Fig. 3 is seed cotton cleaning machine partial sectional view;
Fig. 4 is seed cotton cleaning machine frame air intake partial side view.
1. cotton storage tank 11 impurities removal augers or gettering mouth 21. fan outlets
2. plant feed roller 12 cotton outlets or unginned cotton air-vent 22 hot blast pipe networks
3. diverting roller 13. foundation bolt 23 frame air inlets
4. dust discharge induced duct suction inlet 14. drain cotton plate 24 belt wheels
5. clearing roll 15 barge board 25 bearings
6. cotton brushing roller 16 frame 26 blowings, brush cotton, recycling roll air inlet
7. process adjustments plate 17 recycling roll 27 blower motors
8. positive stop 18 volume adjusting apparatus 28 blowings, brush is cotton, recycling roll exhaust outlet
9. 19 air inlet 29 clearing roll backplates are combined in impurities removal
10. impurity deflector 20 draught fan impeller 30 drum shafts
The specific embodiment
For making object of the present invention, technical scheme and advantage are clearer, and below in conjunction with specific embodiments and the drawings, the present invention is described in more detail.
Fig. 1 is seed cotton cleaning machine of the present invention (containing recycling roll) overall structure schematic diagram, and Fig. 2 is seed cotton cleaning machine overall structure schematic diagram of the present invention, and Fig. 3 is seed cotton cleaning machine partial sectional view, and Fig. 4 is seed cotton cleaning machine air inlet partial side view.As shown in the figure, this seed cotton cleaning machine comprises frame (16), frame (16) is as the support of all parts, revolving part (as clearing roll) and many associate members etc. are housed on it, by foundation bolt (13), frame and frame support or ground are connected and fixed, make seed cotton cleaning machine be able to steady operation.
Cotton storage tank (1) is established on the top of frame (16), a pair of plant feed roller (2) is installed in its underpart, in its both sides, establish dust discharge induced duct suction inlet (4), a pair of diverting roller (3) is arranged on the bottom of plant feed roller, with plant feed roller (2) switched in opposite, its objective is and under the cooperation of plant feed roller (2), uniformly the unginned cotton in cotton storage tank (1) is gripped to the clearing roll (5) of shunting to its downside, and in shunting, combine under the mating reaction of (9) with impurities removal, start to carry out the cleaning of unginned cotton, turning to and the switched in opposite of diverting roller (3) of clearing roll (5), it is many that speed exceeds again diverting roller (3), possesses again airflow scouring function, so being easy to rises to the bait unginned cotton to draw from diverting roller (3), wash away, because the cylinder walls of many group clearing rolls (5) are provided with the air inlet (26) of exhaust outlet (28) and clearing roll (5), air inlet (23) in frame (16), and communicate with hot blast pipe network (22) air inlet (19) etc., make it to possess cleaning temperature preferably, air quantity and pressure, and the switched in opposite of adjacent two clearing rolls (5), the more last roller speed of a rear roller equates or speedup 1-20 rev/min, through the unginned cotton of clearing roll (5), except when being subject to cylinder hook draw impelling under the effect of centrifugal inertial force, also to accept washing away from cylinder internal gas flow, in the attaching of impurities removal combination (9), friction, under dissection, be wrapped in the stone in unginned cotton, gravel, boll, cotton stalk, cotton leaf, mote, dust etc., progressively removed.In the bottom of every group of clearing roll (5), establish a cotton brushing roller (6) (as required time install) and at the sidepiece of clearing roll (5), a recycling roll (as required time install) (17) is installed, when unginned cotton is when clearing roll (5) moves to cotton brushing roller (6) and locates, under its High Rotation Speed (in the situation that diameter being identical, rotating speed is 1.2-2.2 times of clearing roll), along blowing direction, at the air-flow of barge board (15), stop under dissection unginned cotton is dished out under brush in time; When impurities removal combination (9) spacing of coordinating with clearing roll (5) is larger, part simple grain unginned cotton or a small amount of unginned cotton are discharged from together with impurity, fall in recycling roll (17), turn to and the clearing roll of recycling roll turn to identical, after its cleaning, move to and cotton brushing roller intersection place, under cotton brushing roller (6) brush; Together with the unginned cotton of recovery under brush and the unginned cotton of cleaning, with cotton brushing roller (6), move, the air-flow of locating at deep bead (15) stop under dissection and the guide functions of process adjustments plate (7) under enter into next group clearing roll and implement secondary blowing process or impelling to drain cotton plate (14), drop in unginned cotton outlet or unginned cotton air-vent (12), complete blowing process one time.In blowing process, the air-flow of being discharged by blowing cylinder and light the mixing of being discharged by impurities removal combination (9), by the air inducing effect of dust discharge induced duct suction inlet (4) that is positioned at frame (16) top, the machine of exporting is timely fallen outward in flow tank; The stone of being discharged by impurities removal combination (9), gravel, boll, cotton stalk, mote, cotton leaf and dust or other impurity are under the guiding attaching of impurity deflector (10), fall into impurities removal auger or be in assorted mouthful (11), have outside its timely discharge machine.Because blowing backplate (29) is equipped with in the outside of the relative clearing roll (5) of impurities removal combination (9), the impurity that can effectively prevent a clearing roll discharge is fallen on the surface of next cylinder, and blowing backplate (29) possesses again the effect of compression cylinder air-flow, can effectively improve the clear assorted effect at the intersection of blowing cylinder and a segment distance of bottom.
Fig. 2 is the overall structure schematic diagram of seed cotton cleaning machine of the present invention.As shown in the figure, it is upper that each revolving part of seed cotton cleaning machine and annex are arranged on frame (16) successively, and frame (16) is fixed on frame connector or ground by the foundation bolt (13) of its underpart, makes it keep steady operation.This seed cotton cleaning machine has 3 cover implementer cases, that is: 1, and in this seed cotton cleaning machine, all revolving parts are except plant feed roller (2) and diverting roller (3), and all cylinders are sealing clearing roll (5); 2, in this seed cotton cleaning machine, all revolving parts are except plant feed roller (2) and diverting roller (3), and all cylinders are clearing roll of the present invention (5); 3, in this seed cotton cleaning machine, all revolving parts are except plant feed roller (2) and diverting roller (3), for 4 groups of clearing rolls of the present invention (5) have coordinated secondary blowing process with 4 cotton brushing rollers (6).
Unginned cotton is moved on sealed clearing roll (5) through the shunting of plant feed roller (2) conveying and diverting roller (3) by cotton storage tank (1), under the air-flow forming because of the centrifugal inertial force that rotates to form and cylinder surface due to caltrop formula or vane type blowing cylinder and the mating reaction of impurities removal combination (9), unginned cotton attaching is relatively moved at the outer surface of blowing cylinder, the attaching of (9) is combined in impact and impurities removal at caltrop or vane drum, friction, under dissection, the impurity that makes parcel or stick in unginned cotton is thrown to the outside of impurities removal combination (9), by impurities removal auger or gettering mouth (11) and be positioned at outside dust discharge induced duct suction inlet (4) the discharge machine in frame (16), because adjacent clearing roll switched in opposite and a rear roller are compared with preliminary roller speed equal or speedup 1-20 rev/min (diameter and equate), realize positive and negative continuous speedup cleaning, the impurity that makes to be wrapped in unginned cotton can be hidden nowhere, force impurity to separate with it, when being transported to every group of last roller, under the effect that stops cutting steam of deep bead (15), unginned cotton is thrown on drain cotton plate (14), fall in unginned cotton outlet or unginned cotton air-vent (12), enter subsequent processing.According to unginned cotton containing assorted situation, process adjustments plate (7) is regulated, realize blowing or secondary blowing process object.
Unginned cotton is moved on the clearing roll (5) into air exhausting device through the shunting of plant feed roller (2) conveying and diverting roller (3) by cotton storage tank (1), due to the exhaust outlet on the cylinder wall of clearing roll (5) (28), the air inlet (26) of one or both ends is connected with each parts of auxiliary cleaning portion, make the inside of seed cotton cleaning machine possess blowing temperature preferably, air quantity and pressure, when moving to unginned cotton on clearing roll (5) and moving forward to impurities removal combination (9) and locate with clearing roll (5), make the unginned cotton of small amount after shunting be subject to the strength of washing away from cylinder internal gas flow, the centrifugal inertial force of cylinder and coordinates the cutting strength etc. of formation with impurities removal combination (9), be connected the weak impurity of strength with unginned cotton and be forced to separation with it, under the continuous positive and negative constant speed repeatedly of many group blowing cylinders or speedup cleaning, most of impurity in unginned cotton is cleaned out, the other deep bead (15) of every group of last clearing roll (5) stop and air-flow dissection under, impelling is to drain cotton plate (14), through cotton outlet or unginned cotton air-vent (12) discharge, enter subsequent processing, for containing assorted larger unginned cotton, need to carry out secondary blowing and just can reach quality requirement, can pass through the adjusting of process adjustments plate (7), realize secondary blowing process.The impurity that the air-flow impurity of being discharged by blowing cylinder and impurities removal combination (9) are discharged is by outside dust discharge induced duct suction inlet (4) and impurities removal auger or gettering mouth (11) discharge machine.
Unginned cotton by cotton storage tank (1) through plant feed roller (2) flower feeding, the shunting of diverting roller (3) is transported to unginned cotton on the clearing roll (5) into air exhausting device, because of clearing roll (5), air inlet (26) on recycling roll (17) and cotton brushing roller (6) and exhaust outlet (28) are connected with each parts of auxiliary cleaning portion, make the inside of seed cotton cleaning machine possess blowing temperature preferably, air quantity and pressure, make unginned cotton in motion scale removal process, be subject to the scouring force from cylinder internal gas flows such as clearing roll (5) recycling roll (17) and cotton brushing rollers (6), the centrifugal inertial force of each cylinder and coordinates with impurities removal combination (9) under the cutting force etc. of formation, make unginned cotton under the effect of its comprehensive strength, realize the effective separation of unginned cotton and impurity, according to unginned cotton, contain assorted situation, select rational blowing process, the impurity of discharging and air-flow are discharged outside machine in time by dust discharge induced duct suction inlet (4) and impurities removal auger or gettering mouth (11), effective unginned cotton in impurity is recovered roller (17) and regains by bringing subsequent processing under cotton brushing roller (6) brush.
Due to seed cotton cleaning machine collection cleaning of the present invention, dry in one, in cleaning impurity, take into account the quality of raw cotton injury-free, adopt shunting blowing and process adjustments, can guarantee blowing quality, can, in the situation that improving cotton ginning output, guarantee that unginned cotton cleaning quality is unaffected again.Owing to constantly the deep layer of unginned cotton preliminary treatment and post-order process and technology being excavated, on technological layer, guaranteed cotton crudy, for cotton spinning enterprise provides high-quality raw cotton product.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect have been carried out to further detailed description; institute is 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 modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a seed cotton cleaning machine, is characterized in that, described seed cotton cleaning machine comprises: frame (16), flower feeding shunting, clearing and retrieving, the cotton cleaning of brush, the formations such as accessory, described frame (16), as the support of each parts and by foundation bolt (13), be fixed on frame support or ground, in frame (16), be provided with successively: cotton storage tank (1), a pair of plant feed roller (2), a pair of diverting roller (3), two dust discharge induced duct suction inlets (4), many group clearing rolls (5), many group impurities removal combinations (9), multiple blowing backplates (29), multiple recycling rolls (as required time install) (17), multiple cotton brushing rollers (as required time install) (6), one or more frame air inlets (23), multiple impurities removal augers or gettering mouth (11), two process adjustments plates (7), 4 positive stops (8), multiple impurity deflectors (10), 4 drain cotton plates (14), 4 barge boards (15), 1 cotton outlet or unginned cotton air-vent (12) etc., described accessory (being configured with technical requirement according to design technology) comprising: volume adjusting apparatus (can directly be connected with frame air inlet (23) according to technical requirement) (18), air inlet (19), draught fan impeller (20), fan outlet (21), hot blast pipe network (22), blower motor (27) etc., described a pair of diverting roller (3), be arranged on the below of a pair of plant feed roller (2), it is characterized in that, the switched in opposite of described diverting roller (3) and corresponding plant feed roller (2), its objective is under the cooperation of plant feed roller (2) unginned cotton in cotton storage tank (1) is evenly shunted to the clearing roll (5) that is positioned at diverting roller (3) both sides, make it shunt cleaning,
Described many group clearing rolls (5), recycling roll (17), cotton brushing roller (6), be positioned at the both sides of diverting roller (3), it is characterized in that, described adjacent two roller switched in opposite, be relatively symmetrical, vertical line or under (on) parallax is arranged in order, cotton brushing roller (as required time install) (6) is positioned at the rearmost position of blowing direction, its objective is in time by the unginned cotton on clearing roll (5) (or recycling roll (17))) clear up and throw to next group blowing or next process under brush; Air inlet (26) is established in one or both ends at clearing roll (5) or recycling roll (17) and cotton brushing roller (6), establishes exhaust outlet (28) on its roller wall;
Described frame (16), it is characterized in that, in the one or both ends of frame (16), establish one or more air inlets (can directly be connected with volume adjusting apparatus (18) according to technical requirement) (23), air inlet (23) is corresponding with the air inlet (26) of many series cylinders, and has certain safety clearance; And the exhaust outlet of cylinder (28) and cylinder air inlet (26), frame air inlet (23) hot blast pipe network (22) and air inlet (22 or 19 can match according to design technology and technical requirement) (19) communicate;
Described process adjustments plate (7) is positioned at the below of cotton brushing roller (6), it is characterized in that, can, according to blowing process and technical requirement, by its adjusting, can be completed a blowing or be realized the object of secondary blowing;
Described drum spindle (30), be positioned at clearing roll (5), recycling roll (17), the center of cotton brushing roller (6), it is characterized in that, described main shaft (30) comprising: solid shafting, (one or both ends are solid or hollow to hollow shaft, middle hollow) and bored roll axle (one or both ends are hollow or solid), in the one or both ends of hollow shaft, establish air inlet (26), at inwall, establish water conservancy diversion spiral plate, caltrop on axial wall, tooth bar, thorn bar, blade, hairbrush bar and brush cotton impeller uniformly-spaced or gap location establish exhaust outlet (28), and by caltrop, tooth bar, thorn bar, blade, hairbrush bar, brush the employing bolted such as cotton impeller, welding, riveted joint, splice and the mode such as other technological means is fixed on hollow shaft or cylinder axial wall is first-class.
2. seed cotton cleaning machine according to claim 1, is characterized in that, described diverting roller (3), and clearing roll (5), recycling roll (17) comprise caltrop roller, tooth bar roller, thorn bar roller, the board-like clearing roll of blade etc.; Described air inlet (26) is positioned at clearing roll (5), the one or both ends of the cylinders such as recycling roll (17), described exhaust outlet (28) is positioned at the caltrop on the cylinder wall of clearing roll (5) or recycling roll (17), interval or the gap location of tooth bar or thorn bar and blade, described cotton brushing roller (6) comprises the cotton brushing roller of hairbrush bar formula or cloth-cleaning baffle formula and form of distortion thereof etc.; The air inlet (26) of described cotton brushing roller (6) is positioned at the one or both ends of cylinder, the exhaust outlet (28) of described cotton brushing roller (6) be positioned at the interval between hairbrush bar and hairbrush bar on cotton brushing roller (6) cylinder wall or brush cotton impeller and the cotton impeller of brush between interval and the interval of form of distortion etc. thereof; Described diverting roller (3), clearing roll (5), recycling roll (17), cotton brushing roller (6) etc., it is characterized in that, caltrop on described cylinder wall, tooth bar, thorn bar, blade, hairbrush bar and brush cotton impeller etc., by bolted, weld, rivet, splice and other technological means is fixed on cylinder wall.
3. seed cotton cleaning machine according to claim 2, it is characterized in that, diverting roller (3) is 12mm-40mm with plant feed roller (2) spacing, diverting roller (3) is 12mm-40mm with clearing roll (5) spacing, clearing roll (5) is 4mm-150mm with clearing roll (5) spacing, clearing roll and recycling roll (17) spacing is that 40mm---150mm is advisable, and with entering cotton direction, the rotating speed of cylinder is that the more last roller of a rear roller is constant speed or speedup tendency (the identical increase of diameter 1-20 rev/min) etc., in case stop machine tool stops up; The rotating speed of described cotton brushing roller (6) is doubly (these data is that its diameter of cylinder equates the rotating speed in situation) of 1.2-2.2 of adjacent clearing roll (or recycling roll (17)) (5) rotating speed.Described cotton brushing roller (6) and clearing roll (5) or recycling roll (17) etc., its spacing is 2mm---150mm.
4. seed cotton cleaning machine according to claim 3, it is characterized in that, the clearing roll (5) that is greater than 1.5 meters for length, recycling roll (17), cotton brushing roller (6) etc., can be according to design technology and technical requirement, at its cylinder two ends, establish air inlet (26), (when air inlet is established in one end, not needing to arrange in the middle dividing plate), centre position at its inner wall of rotary drum arranges dividing plate, with the complicated airflow influence cleaning effect that prevents from producing because of two ends air intake; For length at 1.0 meters and following size and diameter dimension when larger, can only establish one end air inlet (26), and by clearing roll (5), one end of frame (16) is located in the bearings such as recycling roll (17), cotton brushing roller (6) and Support Position, can realize by prolongation main shaft (or one end of main shaft is only tightened together with the cylinder end near frame) (30) and frame (16) etc.
5. seed cotton cleaning machine according to claim 4, it is characterized in that, described impurities removal combination (9), it is impurities removal rod at regular intervals, the compositions such as impurity-discharging knife, impurities removal plate, arc or its combination or glazing bar grid, its size and type, material, intensity, plasticity, cost and technical requirement are relevant; Described impurities removal rod or glazing bar grid (it should be established and connect and reinforcement structure), its diameter is 4mm---65mm, its spacing is 4mm-60mm, described impurity-discharging knife, impurities removal plate, arc etc., its one or both sides are provided with blade, or bending is carried out in a side and both sides, its width is 15mm---1000mm, and its spacing is that 4mm---30mm thickness is 0.5mm---90mm; Described impurities removal rod, impurity-discharging knife, impurities removal plate and arc, its cross sectional shape is solid, hollow profile structure and rule or irregular special-shaped section structure etc., described impurities removal plate or arc can or strike out the sheet material of certain specification graphic structure by machining.
6. seed cotton cleaning machine according to claim 5, it is characterized in that, described diverting roller (3), clearing roll (5), recycling roll (17), cotton brushing roller (6) are take each cylinder axis as the center of circle with the spacing of impurities removal combination (9), with cylinder outer wall on caltrop, it is radius that the pinnacle distances such as thorn bar, tooth bar, blade and cloth-cleaning baffle or hairbrush bar separately add 2mm-150mm, is circular arc line or gradually opens (or convergent) line and arrange.
7. seed cotton cleaning machine according to claim 6, is characterized in that, described impurities removal combination (9) is monoblock type, assembly type, bulk type, assembled etc.; Its material is common iron, and aluminium alloy, zinc-plating material, stainless steel, essence are pulled out steel, band line steel and composite etc.
8. seed cotton cleaning machine according to claim 7, is characterized in that, described descaling machine is monoblock type, assembly type, building-block-splicing formula etc.
9. seed cotton cleaning machine according to claim 8, it is characterized in that, described frame air inlet (23) is fixed on the inner side of frame (16), in frame (16) and the outside of frame (16), and the air inlet (26) of described air inlet (23) and the each cylinder installation that connects, because it maintains certain safety clearance, under each drum rotating, can guarantee not produce collision or friction phenomenon with frame air inlet (23), make it normal work.
10. seed cotton cleaning machine according to claim 9, it is characterized in that, described cotton brushing roller (6) is arranged on the junction of a rear cylinder of every group of clearing roll (5), can realize and containing into the cotton brushing roller of air exhausting device (air inlet (26) is established in the one or both ends of cylinder, establishes exhaust outlet (28) on the appropriate location of cylinder wall) and the exchange technique of sealed cotton brushing roller.
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| CN201410018259.9A CN103726107A (en) | 2014-01-16 | 2014-01-16 | Seed cotton cleaner |
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| CN201410018259.9A CN103726107A (en) | 2014-01-16 | 2014-01-16 | Seed cotton cleaner |
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| CN108408429A (en) * | 2018-05-28 | 2018-08-17 | 济源市万洋绿色能源有限公司 | A kind of lead powder turnover box |
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| CN111560652A (en) * | 2020-05-21 | 2020-08-21 | 邯郸金狮棉机有限公司 | Machine-harvested cotton cleaning process and machine-harvested cotton processing production line |
| CN112695433A (en) * | 2020-12-28 | 2021-04-23 | 邯郸纺织机械有限公司 | Centerless roller sealing device for preventing suck-back |
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| CN110747515A (en) * | 2019-11-27 | 2020-02-04 | 石河子大学 | Multichannel machine-harvested seed cotton foreign fiber electrostatic separation device |
| CN111560652A (en) * | 2020-05-21 | 2020-08-21 | 邯郸金狮棉机有限公司 | Machine-harvested cotton cleaning process and machine-harvested cotton processing production line |
| CN112695433A (en) * | 2020-12-28 | 2021-04-23 | 邯郸纺织机械有限公司 | Centerless roller sealing device for preventing suck-back |
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Application publication date: 20140416 |