CN205128419U - Compound twin drum sunflower seeds separator surely flows - Google Patents

Compound twin drum sunflower seeds separator surely flows Download PDF

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Publication number
CN205128419U
CN205128419U CN201520920182.4U CN201520920182U CN205128419U CN 205128419 U CN205128419 U CN 205128419U CN 201520920182 U CN201520920182 U CN 201520920182U CN 205128419 U CN205128419 U CN 205128419U
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CN
China
Prior art keywords
roll
sieve
drum
threshing
sunflower seeds
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520920182.4U
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Chinese (zh)
Inventor
丁永金
黄晓鹏
裴伟强
田小兵
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Gansu Agricultural University
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Gansu Agricultural University
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Priority to CN201520920182.4U priority Critical patent/CN205128419U/en
Application granted granted Critical
Publication of CN205128419U publication Critical patent/CN205128419U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a compound twin drum sunflower seeds separator surely flows, including set up in the frame the drum with rasp bars with, the pinion rack cylinder, the separation sieve, the separation sieve lower part sets up to wind selector, wind selector includes, the selection by winnowing case, the air intake, the board is expected to drop down with holding by the air outlet, be connected with the fan on the air intake, it drops down board bottom connection sieving mechanism to hold the material, the sieving mechanism is including setting up in holding the shale shaker that the material drops down the board bottom, the shale shaker includes that roughly selecting of upper strata is sieved and the cleaning sieve of lower floor, it is connected with big waste outlet to roughly select plus sieve portion, cleaning sieve upper portion is connected with little waste outlet, the cleaning sieve lower part is provided with the discharge opening. The utility model discloses an it is unreasonable that the separator is used for solving the structure complicacy that exists on the present sunflower thresher, and threshing performance is low, and the damage ratio is high, cleans not thoroughly, and it is imperfect that the fruit bowl takes off the back, and production efficiency hang down the scheduling problem, can disposable completion thresh, clean and the bagging -off, has avoided the problem of cleaning once more to reduce the unnecessary loss and reduce intensity of labour.

Description

One cuts the compound twin-roll sunflower seeds cleaner of stream
Technical field
The utility model belongs to agricultural machinery technological field, and the compound twin-roll sunflower of stream that cuts specifically disclosing and a kind ofly disposablely can complete threshing, clean, pack takes off seed cleaner.
Background technology
Food, snacks that sunflower seeds is liked as a kind of people; there is very high edible, medicinal and economic worth; along with the market demand increase in recent years cultivated area constantly increase; the plant equipment demands such as relative results, threshing increase, and the following weak point of the many existence of existing sun-flower seed thresher on market:
1, structure is too complicated, quality is large, vibrations are large, price is high, blast is uneven;
2, axial-flow type material feeding, feeding is young, and feed quantity is little and easily result in blockage sunflower disk can not be fed smoothly, can not many people work simultaneously;
3, sunflower disk goes out youngly to cause sunflower disk to be detained in threshing cavity can not getting rid of in time, thus increases power consumption, reduces operating efficiency;
4, single drum functions, threshing mode is single, and threshing zone is little causes inefficiency, and breakage rate is large, and the de-rate variance to the greatest extent when drum rotation speed is low, imperfect after fruit tray is de-especially, thus causes unnecessary waste and loss and increase labour intensity;
5, adopt the mode of selection by winnowing or screening to clean, mode of cleaning is single, cleans not thorough, still needs manually again to clean, reduce operating efficiency, increase labour intensity after cleaning;
6, Structure of Vibrating Screen design is unreasonable, inferior separating effect, and bottom is not closed, and easily makes dust, little assorted diffusion, works under hard conditions, contaminated environment during work;
7, bolter structural design is unreasonable, the too small threshing mixture of mesh spans not easily falls from bolter and results in blockage thus affect threshing efficiency and motor load is increased, or interval excessive threshing rear impurity size is that the follow-up work of cleaning brings very large difficulty comparatively greatly, concave clearance is non-adjustable, impact de-rate and breakage rate to the greatest extent;
8, drive mechanism is complicated, inefficiency.
In sum, the sunflower type of threshing and sorting improving and design a kind of meeting the market requirement is necessary, and contributes to improving income, reduces labour intensity, promotes agricultural development.
Utility model content
The purpose of this utility model is to provide a kind of and threshing, selection by winnowing, clean, pack the compound twin-roll sunflower of stream that cuts be integrated and take off seed cleaner; unreasonable to solve the complex structure that existing sun-flower seed thresher exists; threshing performance is low; damage ratio is high; clean not thorough, imperfect after fruit tray is de-, the problems such as production efficiency is low; reduce unnecessary loss and reduce labour intensity, enhancing productivity.
Technical solutions of the utility model one cuts the compound twin-roll sunflower seeds cleaner of stream, comprise frame, sheller unit, pneumatic separation device, screening plant, described sheller unit comprises and is arranged at drum with rasp bars in frame and tooth plate cylinder, described drum with rasp bars and tooth plate cylinder bottom are provided with bolter, described bolter bottom is set to pneumatic separation device, described pneumatic separation device comprises the Winnowing box being arranged at bolter bottom, described Winnowing box is provided with air inlet, air outlet and bearing material drop down plate, described air inlet is connected with blower fan, described bearing material drops down plate and is arranged at bottom Winnowing box, described bearing material drops down bottom plate and connects screening plant, described screening plant comprises and is arranged at bearing material and drops down vibratory sieve bottom plate, described vibratory sieve comprises the sorting screen roughly selecting sieve and lower floor on upper strata, described sieve top of roughly selecting is connected with large waste outlet, described sorting screen top is connected with little waste outlet, sorting screen bottom is provided with discharge port.
Preferably, described drum with rasp bars and tooth plate drum overhead are provided with cylinder case, and described cylinder case top is provided with the charging aperture tangent with drum with rasp bars near drum with rasp bars end, and jacket shell-side face is provided with sunflower disk outlet near tooth plate cylinder end.
Preferably, described drum with rasp bars comprises roll body one and is arranged at the threshing rasp bar on roll body one surface, and described threshing rasp bar is 6 screw-thread steels be axially distributed on roll body one, and the diameter of described screw-thread steel is 20mm.
Preferably, described tooth plate cylinder comprises roll body two and arranges the threshing tooth plate with roll body two surface, and described threshing tooth plate is 6 gullet plates be axially distributed on roll body two, and described gullet plate width is 4mm, is highly 20mm.
Preferably, described bolter is netted, described bolter and frame affixed.
Preferably, described Winnowing box and frame affixed, and Winnowing box casing wraps bolter and bearing material drops down plate, and described air outlet adopts crooked pipeline air port.
Preferably, described vibratory sieve comprises sieve nest, be provided with the first of upper strata in described sieve nest and jig the sorting screen with lower floor, sieve nest bottom lock, described sieve nest is connected with the fork be arranged symmetrically with, described fork is connected with cam, described large waste outlet is arranged at the sieve nest side of roughly selecting sieve top, described little waste outlet is arranged at the sieve nest side on sorting screen top, and described discharge port is arranged at the sieve nest side of sorting screen bottom.
The one of technical solutions of the utility model is cut the compound twin-roll sunflower of stream and is taken off seed cleaner, by cylinder case and bolter form originally clean and threshing space, threshing space is large, effective threshing time is long, guarantee threshing is complete, drum with rasp bars and tooth plate cylinder is arranged side by side in threshing space, the different threshing mode of twin-stage is adopted to carry out threshing to sunflower handle, the threshing rasp bar on drum with rasp bars is utilized to rub threshing to sunflower handle, threshing is soft slow, effectively avoid the infringement of fragmentation to sunflower handle and a large amount of sunflower seeds, after a threshing of drum with rasp bars, sunflower handle is extruded on tooth plate cylinder and carries out threshing, threshing tooth plate on tooth plate cylinder curries sunflower handle, realize secondary threshing, sunflower handle through two-stage threshing realizes complete threshing substantially, Threshing is good, and it is few to sunflower seeds damage, ensure that the complete of sunflower handle simultaneously, reduce the generation of waste material.
The one of technical solutions of the utility model is cut the compound twin-roll sunflower of stream and is taken off seed cleaner, fork is connected with eccentric wheel, the frame of this cleaner is provided with a motor, motor is by vee-belt transmission drum with rasp bars, tooth plate cylinder, blower fan and eccentric wheel.
The utility model technology beneficial effect:
(1) cylinder case side has charging aperture, the other end is provided with sunflower disk outlet, material tangentially enters threshing workspace along charging aperture, thus formation feeding one end, one end is unloaded assorted, make to be easy to input and output material, simple and compact for structure, charging aperture and sunflower disk outlet simultaneously greatly, larger feed quantity and discharge rate can be met, reduce blocking and meet many people working simultaneously;
(2) adopt compound twin-roll to work, comparatively swift diameter design increases sunflower disk and departs from time of contact between element, improves operating efficiency and de-seed rate simultaneously;
(3) what drum with rasp bars utilized threshing rasp bar with relatively low rotating speed rubs the threshing carrying out soft slow formula, tooth plate cylinder is using threshing tooth plate as threshing element, carry out impacting, currying threshing with relatively high rotating speed, by LB rate when ensure that threshing of be combineding with each other of two cylinder compound threshing modes and the de-rate to the greatest extent of height and de-after fruit tray complete, thus decrease loss and waste, improve quality and the sale rank of sunflower seeds, increase economic benefit;
(4) what the combination mode of cleaning that selection by winnowing adds screening carried out that sunflower takes off seed cleans work, and what improve sunflower seeds cleans clean rate, achieves once row and completes threshing, cleans and bagwork, avoid and again clean, reduce labour intensity;
(5) Winnowing box air outlet adopts the design of complete pipeline, avoids when in selection by winnowing, under the effect of sunflower seeds wind-force, is blown out by air outlet, avoid the waste of sunflower seeds.
(6) arrange weighing in Winnowing box bottom and drop down plate, be scattered to enable the sunflower seeds after wind is cleaned and screen into one end of vibratory sieve, dropping into that sunflower seeds can loosely be fallen apart is cleaned in case, avoids sunflower seeds to occur packing phenomenon.
(7) Winnowing box housing is arranged in frame, is all encased to reduce dust recycling in bolter bottom, improves condition of work, decrease the pollution to environment;
(8) vibrosieve level is separated, separately discharging, improves cleaning efficiency and reduces labour intensity;
(9) sieve nest bottom design becomes closing form, decreases dust, little assorted diffusion thus improve working conditions and reduce the pollution to environment;
(10) jig at the beginning of and all adopt screw to be connected design with the installation of sorting screen, sieve changes conveniently;
(11) belt and combined type mechanically transmission both guaranteed performance requirements, makes again transmission structures simple, improves transmission efficiency.
Accompanying drawing explanation
Fig. 1 be the utility model one cut stream compound twin-roll sunflower take off seed cleaner front view,
Fig. 2 be the utility model one cut stream compound twin-roll sunflower take off seed cleaner left view,
Fig. 3 be the utility model one cut stream compound twin-roll sunflower take off seed cleaner top view,
Fig. 4 is jacket shell structure schematic diagram of the present utility model,
Fig. 5 is Winnowing box structural representation of the present utility model,
Fig. 6 is Structure of Vibrating Screen schematic diagram of the present utility model,
Fig. 7 is drum with rasp bars structural representation of the present utility model,
Fig. 8 is the structural representation of tooth plate cylinder of the present utility model,
Wherein, 1, frame, 2, discharge port, 3, fork, 4, bearing material drops down plate, and 5, Winnowing box, 6, air outlet, 7, bolter, 8, sunflower disk outlet, 9, tooth plate cylinder, 10, cylinder case, 11, charging aperture, 12, drum with rasp bars, 13, air inlet, 14, blower fan, 15, eccentric wheel, 16, vibratory sieve, 17, large waste outlet, 18, little waste outlet, 16A, just jig, 16B, sorting screen, 9A, threshing tooth plate, 12A, threshing rasp bar.
Detailed description of the invention
Understand technical solutions of the utility model for ease of those skilled in the art, now in conjunction with Figure of description, technical solutions of the utility model are described further.
As Fig. 1, shown in Fig. 2 and Fig. 3, one cuts the compound twin-roll sunflower seeds cleaner of stream, comprise frame 1, sheller unit, pneumatic separation device, screening plant, described sheller unit comprises and is arranged at drum with rasp bars 12 in frame 1 and tooth plate cylinder 9, described drum with rasp bars 12 and tooth plate cylinder 9 bottom are provided with bolter 7, described bolter 7 bottom is set to pneumatic separation device, described pneumatic separation device comprises the Winnowing box 5 being arranged at bolter 7 bottom, described Winnowing box 5 is provided with air inlet 13, air outlet 6 and bearing material drop down plate 4, described air inlet 13 is connected with blower fan 14, described bearing material drops down plate 4 and is arranged at bottom Winnowing box 5, described bearing material drops down bottom plate 4 and connects screening plant, described screening plant comprises and is arranged at bearing material and drops down vibratory sieve 16 bottom plate 4, described vibratory sieve 16 comprises the sorting screen 16B roughly selecting sieve 16A and lower floor on upper strata, described sieve 16A top of roughly selecting is connected with large waste outlet 17, described sorting screen 16B top is connected with little waste outlet 18, sorting screen 16 bottom is provided with discharge port 2.
Described drum with rasp bars 12 and tooth plate cylinder 9 top are provided with cylinder case 10, described cylinder case 10 top is provided with the charging aperture 11 tangent with drum with rasp bars 12 near drum with rasp bars 12 end, and cylinder case 10 side is provided with sunflower disk outlet 8 near tooth plate cylinder 9 end.
Described drum with rasp bars 12 comprises roll body one and is arranged at the threshing rasp bar 12A on roll body one surface, and described threshing rasp bar 12A is 6 screw-thread steels be axially distributed on roll body one, and the diameter of described screw-thread steel is 20mm.
Described tooth plate cylinder 9 comprises roll body two and arranges the threshing tooth plate 9A with roll body two surface, and described threshing tooth plate 9A is 6 gullet plates be axially distributed on roll body two, and described gullet plate width is 4mm, is highly 20mm.
Described bolter 7 is netted, and described bolter 7 is affixed with frame 1.
Described Winnowing box 5 is affixed with frame 1, and Winnowing box 5 casing wraps bolter 7 and bearing material drops down plate 4, and described air outlet 6 adopts crooked pipeline air port.
Described vibratory sieve 16 comprises sieve nest, the first sorting screen 16B jigging 16A and lower floor on upper strata is provided with in described sieve nest, sieve nest bottom lock, described sieve nest is connected with the fork 3 be arranged symmetrically with, described fork 3 is connected with cam 15, described large waste outlet 17 is arranged at the sieve nest side of roughly selecting sieve 16A top, and described little waste outlet 18 is arranged at the sieve nest side on sorting screen 16B top, and described discharge port 2 is arranged at the sieve nest side of sorting screen 16B bottom.
The utility model discloses one cut stream compound twin-roll sunflower take off seed cleaner, it mainly comprises sheller unit, pneumatic separation device, screening plant, cleaner technical characteristics has: cylinder case side has charging aperture, and opposite side has sunflower disk mouth, and material tangentially feeds; Cylinder case and bolter form threshing cavity, adopt drum with rasp bars and the two threshing element of tooth plate cylinder with compound principle threshing, to improve de-rate to the greatest extent and to reduce damage ratio; The combined type mode of cleaning adopting selection by winnowing to add screening is cleaned, clean effect to improve, specifically pneumatic separation device is positioned at below sheller unit, carries out precleaning to threshing mixture, be provided with screening plant below pneumatic separation device, complete the further screening of the seed mixture after to selection by winnowing; Blower fan is positioned at motor side, Winnowing box side, and complete machine adopts V belt translation to carry out power transmission; Cleaner of the present utility model is unreasonable in order to solve the complex structure that existing sun-flower seed thresher exists; threshing performance is low; damage ratio is high; clean not thorough; imperfect after fruit tray is de-, the problems such as production efficiency is low, disposablely can complete threshing, clean and pack; avoid the problem of again cleaning, thus reduce unnecessary loss and reduce labour intensity.
Cut stream compound twin-roll sunflower take off seed cleaner work time, motor, as power source, the power exported by belt transmission, thus makes drum with rasp bars 12 and tooth plate cylinder 9 rotate, also started working by transmission blower fan 14 and fork 15, and then promotion vibratory sieve 16 moves back and forth simultaneously, sunflower disk is added threshing cavity from charging aperture 11, and sunflower disk is involved in the gap of cylinder and bolter 7 in porch by the drum with rasp bars 12 of high-speed rotation, now sunflower disk just bent, squeezing action, start have part seed to be taken off, after this sunflower disk advances under the promotion of the threshing rasp bar 12 rotated, then between the gap entering tooth plate cylinder 9 and bolter 7, move under the crawl effect of threshing tooth plate 9A, with effects such as friction, collision, impacts in whole advance process, make to be purified gradually in the moving process from the inlet to the outlet of the sunflower seeds on sunflower disk, wherein drum with rasp bars 12 mainly to be relied on by threshing rasp bar 12A with relatively low rotating speed and rubs principle threshing, thus reduction breakage rate, threshing tooth plate 9A on tooth plate cylinder 9 mainly relies on impact with higher rotation speed, the de-seed of effect of currying, and twin-roll threshing then effectively improves de-rate to the greatest extent, the sunflower disk purified is discharged from sunflower disk outlet 8 by exporting 8 along sunflower disk the tangential thrust effect of threshing tooth plate 9A, the little waste material that sunflower seeds and threshing produce falls after being separated from the strip slotted eye of bolter 7 and enters Winnowing box 5 and carry out the light assorted precleaning such as broken leaf, seed after selection by winnowing is broken assortedly to be waited mixture to drop down above the first 16A of jigging that plate 4 flows into vibratory sieve 16 through bearing material to carry out just screening, larger waste material is discharged from the large waste outlet 17 just jigging end, sunflower seeds and some little assorted then falling above sorting screen 16B are cleaned further, littlely assorted then fall into sieve nest bottom and discharge from little waste outlet 18, final seed packs from discharge port 2 discharging of vibratory sieve end, thus the disposable threshing completing sunflower, clean and pack.
Technical solutions of the utility model are exemplarily described utility model by reference to the accompanying drawings above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out to improve; or the design of utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.

Claims (7)

1. cut the compound twin-roll sunflower seeds cleaner of stream for one kind, comprise frame, sheller unit, pneumatic separation device, screening plant, it is characterized in that, described sheller unit comprises and is arranged at drum with rasp bars in frame and tooth plate cylinder, described drum with rasp bars and tooth plate cylinder bottom are provided with bolter, described bolter bottom is set to pneumatic separation device, described pneumatic separation device comprises the Winnowing box being arranged at bolter bottom, described Winnowing box is provided with air inlet, air outlet and bearing material drop down plate, described air inlet is connected with blower fan, described bearing material drops down plate and is arranged at bottom Winnowing box, described bearing material drops down bottom plate and connects screening plant, described screening plant comprises and is arranged at bearing material and drops down vibratory sieve bottom plate, described vibratory sieve comprises the sorting screen roughly selecting sieve and lower floor on upper strata, described sieve top of roughly selecting is connected with large waste outlet, described sorting screen top is connected with little waste outlet, sorting screen bottom is provided with discharge port.
2. one according to claim 1 cuts the compound twin-roll sunflower seeds cleaner of stream, it is characterized in that, described drum with rasp bars and tooth plate drum overhead are provided with cylinder case, described cylinder case top is provided with the charging aperture tangent with drum with rasp bars near drum with rasp bars end, and jacket shell-side face is provided with sunflower disk outlet near tooth plate cylinder end.
3. one according to claim 1 cuts the compound twin-roll sunflower seeds cleaner of stream, it is characterized in that, described drum with rasp bars comprises roll body one and is arranged at the threshing rasp bar on roll body one surface, described threshing rasp bar is 6 screw-thread steels be axially distributed on roll body one, and the diameter of described screw-thread steel is 20mm.
4. one according to claim 1 cuts the compound twin-roll sunflower seeds cleaner of stream, it is characterized in that, described tooth plate cylinder comprises roll body two and arranges the threshing tooth plate with roll body two surface, described threshing tooth plate is 6 gullet plates be axially distributed on roll body two, described gullet plate width is 4mm, is highly 20mm.
5. one according to claim 1 cut stream compound twin-roll sunflower seeds cleaner, it is characterized in that, described bolter is netted, described bolter and frame affixed.
6. one according to claim 1 cuts the compound twin-roll sunflower seeds cleaner of stream, it is characterized in that, described Winnowing box and frame are affixed, and Winnowing box casing wraps bolter and bearing material drops down plate, described air outlet employing crooked pipeline air port.
7. one according to claim 1 cuts the compound twin-roll sunflower seeds cleaner of stream, it is characterized in that, described vibratory sieve comprises sieve nest, be provided with the first of upper strata in described sieve nest and jig the sorting screen with lower floor, sieve nest bottom lock, described sieve nest is connected with the fork be arranged symmetrically with, described fork is connected with cam, described large waste outlet is arranged at the sieve nest side of roughly selecting sieve top, described little waste outlet is arranged at the sieve nest side on sorting screen top, and described discharge port is arranged at the sieve nest side of sorting screen bottom.
CN201520920182.4U 2015-11-19 2015-11-19 Compound twin drum sunflower seeds separator surely flows Expired - Fee Related CN205128419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520920182.4U CN205128419U (en) 2015-11-19 2015-11-19 Compound twin drum sunflower seeds separator surely flows

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Application Number Priority Date Filing Date Title
CN201520920182.4U CN205128419U (en) 2015-11-19 2015-11-19 Compound twin drum sunflower seeds separator surely flows

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106538153A (en) * 2016-11-16 2017-03-29 山西省农业科学院右玉农业试验站 A kind of pea breeding vertical axial-flow threshing separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106538153A (en) * 2016-11-16 2017-03-29 山西省农业科学院右玉农业试验站 A kind of pea breeding vertical axial-flow threshing separator
CN106538153B (en) * 2016-11-16 2018-12-07 山西省农业科学院右玉农业试验站 A kind of pea breeding vertical axial-flow threshing sorting machine

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160406

Termination date: 20161119

CF01 Termination of patent right due to non-payment of annual fee