CN103650788B - The indoor thresher for single strain of soybean - Google Patents
The indoor thresher for single strain of soybean Download PDFInfo
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- CN103650788B CN103650788B CN201310597842.5A CN201310597842A CN103650788B CN 103650788 B CN103650788 B CN 103650788B CN 201310597842 A CN201310597842 A CN 201310597842A CN 103650788 B CN103650788 B CN 103650788B
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Abstract
The indoor thresher for single strain of soybean, comprise frame, Power Drive Unit and classification inoculation apparatus is provided with bottom described frame, upper rack is provided with sheller unit and takes out assorted dust arrester, sheller unit top is provided with feeding mouth, the below of sheller unit is provided with concave grate, flow-guiding structure is provided with below concave grate, side, flow-guiding structure bottom is provided with cleaning plant, the blowing mouth of cleaning plant is towards the import of taking out assorted dust arrester, the clutch end of Power Drive Unit is in transmission connection with the power intake of sheller unit and cleaning plant respectively, the lower end outlet of flow-guiding structure is positioned at directly over classification inoculation apparatus.Through threshing of the present invention is complete, seed not damaged, noresidue in machine; Clean clean, without mixing; Dedusting collection is mixed effective, environmentally safe.
Description
Technical field
The invention belongs to agricultural machinery technological field, particularly relate to the indoor thresher for single strain of the special soybean of a kind of agri-scientific research breeding.
Background technology
Soybean is one of crop that in cereal crops, protein content is the abundantest, is also the important sources of edible vegetable oil, for maintaining grease supply security, improves Dietary Pattern of Residents and develops animal husbandry, being extremely important.Soybean Science Research is the important leverage of Soybean Industry safety, and in scientific research, soya seeds threshing and soybean yields measure, need to carry out completely a large amount of individual plant, plant or a small amount of test material and free of losses without mixing threshing and counting accurately and weigh.
The individual plant threshing work of current China soybean Science Research test mainly completes by artificial and common thresher, and adopt artificial threshing, harvest time is longer, affects farming season adversely, and indirect loss is large, and test data comparativity is poor.Adopt the threshing of common soybeans thresher, seed damage rate and entrainment loss rate higher, during work, flue dust fills the air, and harm operating personnel are healthy.Machine intimate cleaning difficulty after the end of job, seed residual quantity is large, causes broken loss serious, causes experimental measurements poor.
Summary of the invention
The present invention in order to solve weak point of the prior art, provide a kind of simple to operate, threshing performance is high, without airborne dust, total losses is few, operating efficiency is high, accurately can reflect scientific research and testing result, meet the indoor thresher for single strain of the soybean of laboratory long period scientific research and testing requirement.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: the indoor thresher for single strain of soybean, comprise frame 2, Power Drive Unit 22 and classification inoculation apparatus is provided with bottom described frame 2, frame 2 top is provided with sheller unit and takes out assorted dust arrester, sheller unit top is provided with feeding mouth 9, the below of sheller unit is provided with concave grate 7, flow-guiding structure is provided with below concave grate 7, side, flow-guiding structure bottom is provided with cleaning plant, the blowing mouth of cleaning plant is towards the import of taking out assorted dust arrester, the clutch end of Power Drive Unit 22 is in transmission connection with the power intake of sheller unit and cleaning plant respectively, the lower end outlet of flow-guiding structure is positioned at directly over classification inoculation apparatus.
Described classification inoculation apparatus comprises the funnel 21 penetrating be up and down located in frame 2 and the drawer type inoculation box 23 be positioned at below funnel 21.
Described sheller unit comprises the cylinder 24 that is located in frame 2 and horizontally rotates and is connected in frame 2 and is positioned at the grain threshing roller 8 of cylinder 24, feeding mouth 9 is located at cylinder 24 top, feeding mouth 9 place is provided with feeding holding handle 10, grain threshing roller 8 is axially arranged with at least twice cross bar 25, grain threshing roller 8 between adjacent two cross bars 25 is evenly provided with threshing arch-shaped teeth 26 and the whole bow tooth 27 of comb, concave grate 7 is located at cylinder 24 bottom, cylinder 24 sidepiece is provided with the sawtooth notch board 11 for discharging stalk, the inner surface of sawtooth notch board is laciniation, sawtooth notch board 11 upper end thereof is at the outer surface of cylinder 24, sawtooth notch board 11 is provided with turning handle 12, the below of sawtooth notch board 11 is provided with the assorted box 16 of drawer type storage.
Described flow-guiding structure comprises the upper slide 5 that is positioned at below sheller unit and is positioned at takes out upper shut 15 below assorted dust arrester and lower skateboard 19, upper slide 5, the lower end of lower skateboard 19 and upper shut 15 all tilts to middle part, lower skateboard 19 and upper slide 5 lower end lay respectively at the top of funnel 21 both sides, up-small and down-big V-type passage 28 is formed between lower skateboard 19 and upper shut 15, the top and bottom of V-type passage 28 are connected with the blowing mouth of the import and cleaning plant of taking out assorted dust arrester respectively, be provided with the fine grain being parallel to lower skateboard 19 between lower skateboard 19 and upper shut 15 and reclaim leakage kind of a plate 17, fine grain reclaims leakage kind of a plate 17 and is provided with seed-dropping hole.
Describedly take out assorted dust arrester and comprise and take out assorted dedusting fan 14, the outlet of taking out assorted dedusting fan 14 is connected with dedusting collection and mixes bag 13, and frame 2 is provided with the unidirectional benefit air-valve 18 be connected with the top of V-type passage 28.
Described Power Drive Unit 22 is electromotor, and Power Drive Unit 22 clutch end is in transmission connection respectively by the power intake of driving-belt 20 with sheller unit and cleaning plant.
Described frame 2 has universal wheel 1.
Described frame 2 is provided with the control cabinet 6 controlling Power Drive Unit 22 and take out assorted dust arrester.
Described cleaning plant comprises the Fan casing 4 be located in frame 2 and the cleaning fan 3 being positioned at Fan casing 4, and described blowing mouth is located at inside Fan casing 4.
Adopt technique scheme, electromotor drives grain threshing roller and cleaning fan high-speed rotation through driving-belt, take out assorted dust arrester by having driven by motor by oneself, during threshing, first soybean plant strain is fixed on feeding holding handle, start successively and take out assorted dedusting fan and Power Drive Unit, soybean plant strain extend in cylinder through feeding mouth, cross bar on grain threshing roller, threshing arch-shaped teeth and the whole bow tooth of comb are by soybean threshing out, complete the mixing seed after threshing and foreign material pass through concave grate, drop on upper slide, be separated to a blowing lower foreign material for cleaning fan when falling with seed again, clean seed falls into funnel and flows into drawer type inoculation box, other foreign material are mixed in dust settling pocket by V-type passage by taking out assorted dedusting fan suction collection, the fine grain carried in the foreign material of lightweight reclaims the seed-dropping hole leaked on kind of plate more by fine grain, dropped in funnel by lower skateboard.After seed shatter terminates, pull-out feeding holding handle, by the soybean plant strain pull-out threshing chamber after threshing, the row's of rotation stalk operating grip opens sawtooth notch board afterwards, makes residual impurity in cylinder enter the assorted box of drawer type storage.In order to better clear up residual foreign material, several cleaning window can be had in the surrounding of frame, ensureing that the residual quantity of seed in machine is zero.
The combined type grain threshing roller that sheller unit in the present invention adopts carries out threshing operations, design according to artificial place threshing process, its round rasp bar structure mainly applied in kneader type principle is first beaten plant and is rolled threshing, being undertaken currying shake by the bow tooth structure in beating type principle afterwards makes seed come off, rotate with grain threshing roller and hocket, realize comprehensive threshing.The rotating speed of combined type grain threshing roller is low, and threshing unit circle is blunt, and little to the impulsive force of seed, threshing course is comparatively soft, and seed damage is little, and be furnished with the assorted dust arrester of collection, ensure that working environment is good, maintenance staff is healthy simultaneously.
Critical component of the present invention is intake mechanism, sheller unit, cleaning plant, collection are mixed dust arrester.Wherein intake mechanism carries out firm grip to soybean stem stalk, guarantees that soybean stable and uniform feeds; Sheller unit carries out threshing to soybean plant strain; Cleaning plant carries out separating cleaning to the beans come off and impurity; The assorted dust arrester of collection has the function of collecting impurity and dedusting.
Intake mechanism adopts feeding holding handle, and effect is to soybean stem stalk stable holding, makes delivering in threshing cylinder of its continuous uniform.During work, soybean plant strain is inserted by feeding mouth, enters bottom feed roller, make beanpod all enter in threshing chamber, complete threshing separation process under the effect of feeding holding handle.
During common semi-feeding thresher work, slip out of the hand because of the threshing impulsive force of cylinder unavoidably when operating personnel grip soybean stem stalk feeding threshing, cause whole strain to enter threshing chamber, cause twining the problems such as grass.For this reason, the present invention is provided with feeding holding handle in frame, by feeding holding handle can not only make plant stable enter in cylinder, de-stalk can also be extracted smoothly out when threshing completes, machine is cleared up more convenient, and safe and reliable, prevent touching finger.
In feeding moment, if soybean contacts with the grain threshing roller of High Rotation Speed. the line rotating speed of grain threshing roller outside diameter is excessive., the instant impact of soybean is comparatively large, can cause serious damage and fragmentation.When feed quantity and grain threshing roller rotating speed certain, grain threshing roller diameter is larger, and the linear velocity of grain threshing roller cylindrical is larger, not only can cause the threshing performance of fruit ear and seed damage ratio higher, and can energy resource consumption be increased; On the contrary, grain threshing roller diameter is less, and threshability is poorer, and elapsed time is longer, and threshing performance and operating efficiency are also lower.Therefore, need to select suitable grain threshing roller diameter, to take into account the requirement of threshing performance and threshing quality, grain threshing roller diameter can be 150mm, length is 320mm.
Sawtooth notch board is arranged on grain threshing roller side, increases the effective beating friction area of beans stalk in cylinder.Therefore, under the prerequisite ensureing through threshing, the rotating speed (being down to 500 turns/about min by 1000 turns/min) of grain threshing roller can be reduced to a great extent, grain threshing roller rotating speed is low, substantially improve threshing working condition, broken pod break bar reduce, create good condition to dressing mechanism work.Laying the first stone for improving clean rate further, also solving the problem of entrainment loss simultaneously.
Sawtooth notch board and concave grate combination employing 180 ° of cornerites, wherein sawtooth concave enveloping angle is 60 °, and concave grate cornerite is 120 °, and concave grate diameter is 200mm.About 80% is increased, so threshing is separated more thoroughly, carries secretly less than general thresher concave grate area.Sawtooth concave clearance can be adjusted by row's stalk operating grip, is generally 25-40mm, and rotatably opens when threshing completes, and discharges residual foreign material in cylinder in time.The effect of concave grate is separated the seed in emersion object, and coordinate grain threshing roller to realize rubbing threshing.
The effect of cleaning plant realizes soybean to be separated with foreign material, and the present invention adopts air sucking/blowing to combine and cleans mode.Leak down through concave grate after soybean threshing, foreign material cleaning fan and take out assorted dedusting fan effect under enter V-type passage obliquely along lower skateboard, enter dedusting collection mix in bag through taking out assorted dedusting fan.The shape of lower skateboard is the plate face of being interrupted, and this structure has unidirectional resistance and pushes away effect, therefore, under the prerequisite of wind speed is enough cleaned in guarantee, realizes secondary and cleans separation, both effectively improve and cleaned effect, also reduced percent of loss.
Take out assorted dust arrester by taking out assorted dedusting fan 14, bag 13 mixed by dedusting collection and sweep-up pipe forms, under the effect of air exhauster negative-pressure sucking, make assorted remaining and dust enter in dust bag through impurity discharging port and air exhauster, whole working environment is not polluted, and achieves environmental protection and is beneficial to health of people again.Assorted remaining and dust is collected in the effect of dust catcher.Cylindrical shape fiber woven bags selected by dedusting collection bag of mixing, and material is 208 terylene filter cloths, and its permeability is good, resistance is little, the amount of gathering dust large, and the features such as resistance to torment, use artificial vibration dust-cleaning, and the dust in cloth bag is general to be emitted outward, and dust removing effects is obvious.General agricultural centrifugal exhaust fan selected by air exhauster, provides power from translator.Due to the unidirectional benefit air-valve 18 arranged, like this can according to taking out regulating with air quantity of assorted dedusting fan, this type takes out that assorted dedusting fan structure is simple, and volume is little, is convenient to install, and air force can freely adjust, easy to use.
Describedly take out assorted dust arrester and comprise and take out assorted dedusting fan 14, the outlet of taking out assorted dedusting fan 14 is connected with dedusting collection and mixes bag 13, and frame 2 is provided with the unidirectional benefit air-valve 18 be connected with the top of V-type passage 28.
In sum, three innovative points are had below tool of the present invention:
1, sheller unit of the present invention imitates artificial threshing course, namely the round bar beating by rotating rolls soybean plant strain and carries out preliminary threshing, by the threshing arch-shaped teeth after being distributed in round bar, the plant after rolling is curried and shaken subsequently, make coming off of beans, finally from become V word be distributed in threshing arch-shaped teeth after comb whole bow tooth plant is gathered toward centre of the drum, strengthen the flailing action of round bar and threshing arch-shaped teeth, stir soybean plant strain further simultaneously, beans is come off in time, reduces mechanical damage.
2, the present invention is provided with open-type threshing sawtooth notch board, controls notch board open and close by outer connecting handle, is easy to control extent of degranulation and machine cleaning.
3, the present invention is provided with and takes out assorted dust arrester, and without airborne dust during work, environmental pollution is little, is applicable to indoor use.
The present invention is according to artificial threshing process, and a kind of simple to operate by profiling board design, threshing performance is high; without airborne dust, total losses is few, and operating efficiency is high; can accurately reflect scientific research and testing result, meet the indoor special thresher for single strain of soybean of laboratory long period scientific research and testing requirement.Through threshing of the present invention is complete, seed not damaged, noresidue in machine; Clean clean, without mixing; Dedusting collection is mixed effective, environmentally safe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of grain threshing roller in the present invention.
Embodiment
As depicted in figs. 1 and 2, the indoor thresher for single strain of soybean of the present invention, comprise frame 2, Power Drive Unit 22 and classification inoculation apparatus is provided with bottom described frame 2, frame 2 top is provided with sheller unit and takes out assorted dust arrester, sheller unit top is provided with feeding mouth 9, the below of sheller unit is provided with concave grate 7, flow-guiding structure is provided with below concave grate 7, side, flow-guiding structure bottom is provided with cleaning plant, the blowing mouth of cleaning plant is towards the import of taking out assorted dust arrester, the clutch end of Power Drive Unit 22 is in transmission connection with the power intake of sheller unit and cleaning plant respectively, the lower end outlet of flow-guiding structure is positioned at directly over classification inoculation apparatus.
Classification inoculation apparatus comprises the funnel 21 penetrating be up and down located in frame 2 and the drawer type inoculation box 23 be positioned at below funnel 21.
Sheller unit comprises the cylinder 24 that is located in frame 2 and horizontally rotates and is connected in frame 2 and is positioned at the grain threshing roller 8 of cylinder 24, feeding mouth 9 is located at cylinder 24 top, feeding mouth 9 place is provided with feeding holding handle 10, grain threshing roller 8 is axially arranged with at least twice cross bar 25, grain threshing roller 8 between adjacent two cross bars 25 is evenly provided with threshing arch-shaped teeth 26 and the whole bow tooth 27 of comb, concave grate 7 is located at cylinder 24 bottom, cylinder 24 sidepiece is provided with the sawtooth notch board 11 for discharging stalk, the inner surface of sawtooth notch board is laciniation, sawtooth notch board 11 upper end thereof is at the outer surface of cylinder 24, sawtooth notch board 11 is provided with turning handle 12, the below of sawtooth notch board 11 is provided with the assorted box 16 of drawer type storage.
Flow-guiding structure comprises the upper slide 5 that is positioned at below sheller unit and is positioned at takes out upper shut 15 below assorted dust arrester and lower skateboard 19, upper slide 5, the lower end of lower skateboard 19 and upper shut 15 all tilts to middle part, lower skateboard 19 and upper slide 5 lower end lay respectively at the top of funnel 21 both sides, up-small and down-big V-type passage 28 is formed between lower skateboard 19 and upper shut 15, the top and bottom of V-type passage 28 are connected with the blowing mouth of the import and cleaning plant of taking out assorted dust arrester respectively, be provided with the fine grain being parallel to lower skateboard 19 between lower skateboard 19 and upper shut 15 and reclaim leakage kind of a plate 17, fine grain reclaims leakage kind of a plate 17 and is provided with seed-dropping hole.
Take out assorted dust arrester to comprise and take out assorted dedusting fan 14, the outlet of taking out assorted dedusting fan 14 is connected with dedusting collection and mixes bag 13, and frame 2 is provided with the unidirectional benefit air-valve 18 be connected with the top of V-type passage 28.
Power Drive Unit 22 is electromotor, and Power Drive Unit 22 clutch end is in transmission connection respectively by the power intake of driving-belt 20 with sheller unit and cleaning plant.
Frame 2 has universal wheel 1.Universal wheel 1 plays the effect at indoor moving.
Frame 2 is provided with the control cabinet 6 controlling Power Drive Unit 22 and take out assorted dust arrester.
Cleaning plant comprises the Fan casing 4 be located in frame 2 and the cleaning fan 3 being positioned at Fan casing 4, and described blowing mouth is located at inside Fan casing 4.
The present invention is when working use, electromotor 22 drives grain threshing roller 8 and cleaning fan 3 high-speed rotation through driving-belt 20, take out assorted dust arrester by having driven by motor by oneself, during threshing, first soybean plant strain is fixed on feeding holding handle 10, start successively and take out assorted dedusting fan 14 and Power Drive Unit 22, soybean plant strain extend in cylinder 24 through feeding mouth 9, cross bar 25 on grain threshing roller 8, threshing arch-shaped teeth 26 and the whole bow tooth 27 of comb are by soybean threshing out, complete the mixing seed after threshing and foreign material by concave grate 7, drop on upper slide, be separated to a blowing lower foreign material for cleaning fan 3 when falling with seed again, clean seed falls into funnel 21 and flows into drawer type inoculation box 23, other foreign material are mixed in bag 13 by V-type passage 28 by taking out assorted dedusting fan 14 suction dedusting collection, the fine grain carried in the foreign material of lightweight reclaims the seed-dropping hole leaked on kind of plate 17 more by fine grain, dropped in funnel 21 by lower skateboard 19.After seed shatter terminates, pull-out feeding holding handle 10, by the soybean plant strain pull-out threshing chamber after threshing, the row's of rotation stalk operating grip 12 opens sawtooth notch board 11 afterwards, makes residual impurity in cylinder 24 enter the assorted box 16 of drawer type storage.In order to better clear up residual foreign material, several cleaning window can be had in the surrounding of frame, ensureing that the residual quantity of seed in machine is zero.
The combined type grain threshing roller 8 that sheller unit in the present invention adopts carries out threshing operations, design according to artificial place threshing process, its round rasp bar structure mainly applied in kneader type principle is first beaten plant and is rolled threshing, being undertaken currying shake by the bow tooth structure in beating type principle afterwards makes seed come off, rotate with grain threshing roller 8 and hocket, realize comprehensive threshing.The rotating speed of combined type grain threshing roller 8 is low, and threshing unit circle is blunt, and little to the impulsive force of seed, threshing course is comparatively soft, and seed damage is little, and be furnished with the assorted dust arrester of collection, ensure that working environment is good, maintenance staff is healthy simultaneously.
Critical component of the present invention is intake mechanism, sheller unit, cleaning plant, collection are mixed dust arrester.Wherein intake mechanism carries out firm grip to soybean stem stalk, guarantees that soybean stable and uniform feeds; Sheller unit carries out threshing to soybean plant strain; Cleaning plant carries out separating cleaning to the beans come off and impurity; The assorted dust arrester of collection has the function of collecting impurity and dedusting.
Intake mechanism adopts feeding holding handle 10, and effect is to soybean stem stalk stable holding, makes delivering in threshing cylinder 24 of its continuous uniform.During work, soybean plant strain is inserted by feeding mouth 9, enters bottom feed roller 24, make beanpod all enter in threshing chamber, complete threshing separation process under the effect of feeding holding handle 10.
During common semi-feeding thresher work, slip out of the hand because of the threshing impulsive force of cylinder 24 unavoidably when operating personnel grip soybean stem stalk feeding threshing, cause whole strain to enter threshing chamber, cause twining the problems such as grass.For this reason, the present invention be provided with in frame 2 feeding holding handle 10, by feeding holding handle 10 can not only make plant stable enter in cylinder 24, de-stalk can also be extracted smoothly out when threshing completes, machine is cleared up more convenient, and safe and reliable, prevent touching finger.
In feeding moment, if soybean contacts with the grain threshing roller 8 of High Rotation Speed. the line rotating speed of grain threshing roller 8 outside diameter is excessive., the instant impact of soybean is comparatively large, can cause serious damage and fragmentation.When feed quantity and grain threshing roller 8 rotating speed certain, grain threshing roller 8 diameter is larger, and the linear velocity of grain threshing roller 8 cylindrical is larger, not only can cause the threshing performance of fruit ear and seed damage ratio higher, and can energy resource consumption be increased; On the contrary, grain threshing roller 8 diameter is less, and threshability is poorer, and elapsed time is longer, and threshing performance and operating efficiency are also lower.Therefore, need to select suitable grain threshing roller 8 diameter, to take into account the requirement of threshing performance and threshing quality, grain threshing roller 8 diameter can be 150mm, length is 320mm.
Sawtooth notch board 11 is arranged on grain threshing roller 8 side, increases the effective beating friction area of beans stalk in cylinder 24.Therefore, under the prerequisite ensureing through threshing, the rotating speed (being down to 500 turns/about min by 1000 turns/min) of grain threshing roller 8 can be reduced to a great extent, grain threshing roller 8 rotating speed is low, substantially improve threshing working condition, broken pod break bar reduce, create good condition to dressing mechanism work.Laying the first stone for improving clean rate further, also solving the problem of entrainment loss simultaneously.
Sawtooth notch board 11 and concave grate 7 combine employing 180 ° of cornerites, and wherein sawtooth notch board 11 cornerite is 60 °, and concave grate 7 cornerite is 120 °, and concave grate 7 diameter is 200mm.About 80% is increased, so threshing is separated more thoroughly, carries secretly less than general thresher concave grate 7 area.Sawtooth notch board 11 gap can be adjusted by row's stalk operating grip 12, is generally 25-40mm, and rotatably opens when threshing completes, and discharges residual foreign material in cylinder 24 in time.The effect of concave grate 7 is separated the seed in emersion object, and coordinate grain threshing roller 8 to realize rubbing threshing.
The effect of cleaning plant realizes soybean to be separated with foreign material, and the present invention adopts air sucking/blowing to combine and cleans mode.Leak down through concave grate 7 after soybean threshing, foreign material cleaning fan 3 and take out assorted dedusting fan 14 effect under enter V-type passage 28 obliquely along lower skateboard 19, enter dedusting collection mix in bag 13 through taking out assorted dedusting fan 14.The shape of lower skateboard 19 is the plate face of being interrupted, and this structure has unidirectional resistance and pushes away effect, therefore, under the prerequisite of wind speed is enough cleaned in guarantee, realizes secondary and cleans separation, both effectively improve and cleaned effect, also reduced percent of loss.
Take out assorted dust arrester by taking out assorted dedusting fan 14, bag 13 mixed by dedusting collection and sweep-up pipe forms, under the effect of taking out assorted dedusting fan negative-pressure sucking, make assorted remaining and dust through impurity discharging port and take out assorted dedusting fan and enter in dust bag, whole working environment is not polluted, and achieves environmental protection and is beneficial to health of people again.Assorted remaining and dust is collected in the effect of dust catcher.Cylindrical shape fiber woven bags selected by dedusting collection bag 13 of mixing, and material is 208 terylene filter cloths, and its permeability is good, resistance is little, the amount of gathering dust large, and the features such as resistance to torment, use artificial vibration dust-cleaning, and the dust in cloth bag is general to be emitted outward, and dust removing effects is obvious.Take out assorted dedusting fan 14 and select general agricultural centrifugal exhaust fan, provide power from translator.This type takes out assorted dedusting fan 14 structure simply, and volume is little, and be convenient to install, air force can freely adjust, easy to use.
The present embodiment not does any pro forma restriction to shape of the present invention, material, structure etc.; every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all belong to the protection domain of technical solution of the present invention.
Claims (7)
1. the indoor thresher for single strain of soybean, comprise frame (2), it is characterized in that: described frame (2) bottom is provided with Power Drive Unit (22) and classification inoculation apparatus, frame (2) top is provided with sheller unit and takes out assorted dust arrester, sheller unit top is provided with feeding mouth (9), the below of sheller unit is provided with concave grate (7), concave grate (7) below is provided with flow-guiding structure, side, flow-guiding structure bottom is provided with cleaning plant, the blowing mouth of cleaning plant is towards the import of taking out assorted dust arrester, the clutch end of Power Drive Unit (22) is in transmission connection with the power intake of sheller unit and cleaning plant respectively, the lower end outlet of flow-guiding structure is positioned at directly over classification inoculation apparatus,
Described classification inoculation apparatus comprises the funnel (21) penetrating be up and down located in frame (2) and drawer type inoculation box (23) being positioned at funnel (21) below;
Described sheller unit comprises the cylinder (24) that is located in frame (2) and horizontally rotates and is connected to frame (2) and goes up and the grain threshing roller (8) being positioned at cylinder (24), feeding mouth (9) is located at cylinder (24) top, feeding mouth (9) place is provided with feeding holding handle (10), grain threshing roller (8) is axially arranged with at least twice cross bar (25), grain threshing roller (8) between adjacent two cross bars (25) is evenly provided with threshing arch-shaped teeth (26) and the whole bow tooth of comb (27), concave grate (7) is located at cylinder (24) bottom, cylinder (24) sidepiece is provided with the sawtooth notch board (11) for discharging stalk, the inner surface of sawtooth notch board is laciniation, the outer surface of sawtooth notch board (11) upper end thereof in cylinder (24), sawtooth notch board (11) is provided with turning handle (12), the below of sawtooth notch board (11) is provided with the assorted box (16) of drawer type storage.
2. the indoor thresher for single strain of soybean according to claim 1, it is characterized in that: described flow-guiding structure comprises the upper slide (5) that is positioned at below sheller unit and is positioned at takes out upper shut (15) below assorted dust arrester and lower skateboard (19), upper slide (5), the lower end of lower skateboard (19) and upper shut (15) all tilts to middle part, lower skateboard (19) and upper slide (5) lower end lay respectively at the top of funnel (21) both sides, up-small and down-big V-type passage (28) is formed between lower skateboard (19) and upper shut (15), the top and bottom of V-type passage (28) are connected with the blowing mouth of the import and cleaning plant of taking out assorted dust arrester respectively, be provided with the fine grain being parallel to lower skateboard (19) between lower skateboard (19) and upper shut (15) and reclaim leakage kind of a plate (17), fine grain reclaims leakage kind of a plate (17) and is provided with seed-dropping hole.
3. the indoor thresher for single strain of soybean according to claim 2; it is characterized in that: described in take out assorted dust arrester and comprise and take out assorted dedusting fan (14); the outlet of taking out assorted dedusting fan (14) is connected with dedusting collection and mixes bag (13), and frame (2) is provided with the unidirectional benefit air-valve (18) be connected with the top of V-type passage (28).
4. the indoor thresher for single strain of soybean according to claim 3; it is characterized in that: described Power Drive Unit (22) is electromotor, Power Drive Unit (22) clutch end is in transmission connection respectively by the power intake of driving-belt (20) with sheller unit and cleaning plant.
5. the indoor thresher for single strain of soybean according to claim 1 and 2, is characterized in that: described frame (2) has universal wheel (1).
6. the indoor thresher for single strain of soybean according to claim 1 and 2, is characterized in that: described frame (2) is provided with the control cabinet (6) controlling Power Drive Unit (22) and take out assorted dust arrester.
7. the indoor thresher for single strain of soybean according to claim 1 and 2; it is characterized in that: described cleaning plant comprises the Fan casing (4) be located in frame (2) and the cleaning fan (3) being positioned at Fan casing (4), described blowing mouth is located at Fan casing (4) inner side.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310597842.5A CN103650788B (en) | 2013-11-25 | 2013-11-25 | The indoor thresher for single strain of soybean |
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| CN201310597842.5A CN103650788B (en) | 2013-11-25 | 2013-11-25 | The indoor thresher for single strain of soybean |
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| CN103650788B true CN103650788B (en) | 2016-04-06 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107006232A (en) * | 2017-05-25 | 2017-08-04 | 山东省农业科学院玉米研究所 | Single-strain seed harvester is used in experiment |
| CN109328664B (en) * | 2018-10-22 | 2024-01-19 | 山东理工大学 | Soybean thresher |
| CN109431320B (en) * | 2018-12-07 | 2020-03-20 | 浙江工贸职业技术学院 | Grind beans peeling apparatus |
| CN110012735B (en) * | 2019-05-07 | 2023-11-21 | 德州市农业科学研究院 | Threshing and cleaning machine and threshing and cleaning method for whole small bean plants |
| CN109964657A (en) * | 2019-05-15 | 2019-07-05 | 山西省农业科学院作物科学研究所 | A kind of millet list fringe thresing machine |
| CN110886120B (en) * | 2019-11-15 | 2021-06-08 | 大连一品机械制造有限公司 | Steam pressure flash explosion device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071988C (en) * | 1996-02-29 | 2001-10-03 | 洋马农机株式会社 | Threshing appts. |
| CN2774115Y (en) * | 2005-02-02 | 2006-04-26 | 张文凯 | Thresher for ear seeds |
| KR200440261Y1 (en) * | 2007-03-27 | 2008-06-03 | 정상진 | threshing grain bean |
| CN201440827U (en) * | 2009-01-23 | 2010-04-28 | 许阳 | Soybean single plant thresher |
| CN202455876U (en) * | 2012-02-28 | 2012-10-03 | 周玉 | Integrated device for single-spike single-plant threshing and winnowing of grains |
| CN202773456U (en) * | 2012-09-04 | 2013-03-13 | 四川省旭东机械制造有限公司 | Full-feeding type threshing machine |
| CN203167611U (en) * | 2013-04-23 | 2013-09-04 | 刘彦国 | Threshing machine for single plant seeds |
| CN203563372U (en) * | 2013-11-25 | 2014-04-30 | 河南农业大学 | Soybean indoor single-plant threshing machine |
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