CN103650788A - Indoor single-soybean-plant threshing machine - Google Patents
Indoor single-soybean-plant threshing machine Download PDFInfo
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- CN103650788A CN103650788A CN201310597842.5A CN201310597842A CN103650788A CN 103650788 A CN103650788 A CN 103650788A CN 201310597842 A CN201310597842 A CN 201310597842A CN 103650788 A CN103650788 A CN 103650788A
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Abstract
An indoor single-soybean-plant threshing machine comprises a machine frame, wherein a power driving device and a seed receiving device are arranged at the bottom of the machine frame, the upper portion of the machine frame is provided with a threshing device and an impurity and dust removing device, the top of the threshing device is provided with a feeding port, a concave plate screen is arranged under the threshing device, and a guiding structure is arranged under the concave plate screen. One side of the lower portion of the guiding structure is provided with a sorting device, a blowing port of the sorting device faces an inlet of the impurity and dust removing device, the power output end of the power driving device is respectively in transmission connection with the threshing device and the power input end of the sorting device, and an output at the lower end of the guiding structure is located right above the seed receiving device. The indoor single-soybean-plant threshing machine is complete in threshing, thorough in sorting, free of impurities and good in impurity and dust removing effect and does not pollute the environment, and seeds are not damaged and are not left in the machine.
Description
Technical field
The invention belongs to agricultural machinery technological field, relate in particular to a kind of indoor thresher for single strain of soybean of agri-scientific research breeding special use.
Background technology
Soybean is one of the abundantest crop of protein content in cereal crops, is also the important sources of edible vegetable oil, for maintaining grease supply security, improve Dietary Pattern of Residents and develop animal husbandry, is extremely important.Soybean Science Research is the important leverage of Soybean Industry safety, and in scientific research, soya seeds threshing and soybean yields are measured, need to a large amount of individual plants, plant or a small amount of test material carry out completely and free of losses without mixing threshing and counting accurately and weigh.
The individual plant threshing work of China's soybean Science Research test at present mainly completes by artificial and common thresher, adopts artificial threshing, and 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 are higher, and 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 is 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, can accurately reflect scientific research and testing result, meet the indoor thresher for single strain of 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, described frame 2 bottoms are provided with Power Drive Unit 22 and classification inoculation apparatus, frame 2 tops are provided with sheller unit and take 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 belows are provided with flow-guiding structure, flow-guiding structure bottom one side 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.
The drawer type inoculation box 23 that described classification inoculation apparatus comprises the upper and lower penetrating funnel 21 being located in frame 2 and is positioned at funnel 21 belows.
Described sheller unit comprises the cylinder 24 being located in frame 2 and horizontally rotates the grain threshing roller 8 that is connected in frame 2 and is positioned at cylinder 24, feeding mouth 9 is located at cylinder 24 tops, feeding mouth 9 places are provided with feeding holding handle 10, on grain threshing roller 8, be axially arranged with at least twice cross bar 25, on grain threshing roller 8 between adjacent two cross bars 25, be evenly provided with threshing arch-shaped teeth 26 and the whole bow tooth 27 of comb, concave grate 7 is located at cylinder 24 bottoms, cylinder 24 sidepieces are provided with for discharging the sawtooth notch board 11 of stalk, the inner surface of sawtooth notch board is laciniation, sawtooth notch board 11 upper ends are hinged on 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 and is positioned at the upper slide 5 of sheller unit below and is positioned at upper closure plate 15 and the lower skateboard 19 of taking out assorted dust arrester below, upper slide 5, the lower end of lower skateboard 19 and upper closure plate 15 all tilts to middle part, lower skateboard 19 and upper slide 5 lower ends lay respectively at the top of funnel 21 both sides, between lower skateboard 19 and upper closure plate 15, form up-small and down-big V-type passage 28, the top and bottom of V-type passage 28 respectively with take out the assorted import of dust arrester and the blowing mouth of cleaning plant and be connected, between lower skateboard 19 and upper closure plate 15, be provided with fine grain recovery leakage kind of a plate 17 that is parallel to lower skateboard 19, 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 the assorted bag 13 of dedusting collection, and frame 2 is provided with the unidirectional benefit air-valve 18 being connected with the top of V-type passage 28.
Described Power Drive Unit 22 is electromotor, and Power Drive Unit 22 clutch ends are in transmission connection by driving-belt 20 and the power intake of sheller unit and cleaning plant respectively.
Described frame 2 has universal wheel 1.
Described frame 2 is provided with the control cabinet 6 of controlling Power Drive Unit 22 and taking out assorted dust arrester.
Described cleaning plant comprises the Fan casing 4 being located in frame 2 and the cleaning fan 3 that is positioned at Fan casing 4, and described blowing mouth is located at Fan casing 4 inner sides.
Adopt technique scheme, electromotor drives grain threshing roller and cleaning fan high speed rotating 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 is in feeding mouth extend into cylinder, cross bar on grain threshing roller, threshing arch-shaped teeth and the whole bow tooth of comb are by soybean threshing out, the mixing seed and the foreign material that complete after threshing pass through concave grate, drop on upper slide, during again to whereabouts, the lower foreign material of blowing of cleaning fan are separated with seed, clean seed falls into funnel and flows into drawer type inoculation box, other foreign material are mixed in dust settling pocket by taking out assorted dedusting fan suction collection by V-type passage, the fine grain carrying in the foreign material of lightweight is reclaimed and is Lou planted the seed-dropping hole on plate by fine grain more, by lower skateboard, drop in funnel.After seed threshing finishes, pull out feeding holding handle, the soybean plant strain after threshing is pulled out to threshing chamber, the row's of rotation stalk operating grip is opened sawtooth notch board afterwards, makes residual impurity in cylinder enter the assorted box of drawer type storage.In order better to clear up residual foreign material, can have in the surrounding of frame several cleaning windows, guarantee 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, to design according to artificial place threshing process, its round rasp bar structure of mainly having applied in kneader type principle is first beaten and is rolled threshing plant, by the bow tooth structure in beating type principle, currying shake afterwards comes off seed, with grain threshing roller, rotate 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, is furnished with the assorted dust arrester of collection simultaneously, guarantees that working environment is good, and maintenance staff is healthy.
Critical component of the present invention is intake mechanism, sheller unit, cleaning plant, the assorted dust arrester of collection.Wherein intake mechanism carries out firm grip to soybean stem stalk, guarantees the feeding of soybean stable and uniform; Sheller unit carries out threshing to soybean plant strain; Cleaning plant carries out separating cleaning to the beans coming 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 feed roller bottom under the effect of feeding holding handle, and beanpod can all be entered in threshing chamber, completes threshing separation process.
During common semi-feeding thresher work, operating personnel slip out of the hand because of the threshing impulsive force of cylinder while gripping soybean stem stalk feeding threshing unavoidably, 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 stable the entering in cylinder of plant, can also when completing, threshing extract smoothly de-stalk out, make machine cleaning more convenient, and safe and reliable, prevent touching finger.
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. and the instant impact of soybean is larger, can cause serious damage and fragmentation.At feed quantity and grain threshing roller rotating speed, certain in the situation that, grain threshing roller diameter is larger, and the rotational line speed of grain threshing roller cylindrical is larger, not only can cause the threshing performance of fruit ear and seed damage ratio higher, and can increase energy resource consumption; On the contrary, grain threshing roller diameter is less, and threshing ability 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 320 mm for 150 mm, length.
Sawtooth notch board is arranged on grain threshing roller one side, has increased the effective beating friction area of beans stalk in cylinder.Therefore, guaranteeing under the prerequisite of through threshing, can reduce to a great extent the rotating speed (being down to 500 turn/min left and right by 1000 turn/min) of grain threshing roller, grain threshing roller rotating speed is low, greatly improved threshing working condition, the disconnected bar of broken pod reduces, and to dressing mechanism, good condition has been created in work.For further improving clean rate, lay the first stone, also solved the problem of entrainment loss simultaneously.
Sawtooth notch board and concave grate combination adopt 180 ° of cornerites, and wherein sawtooth concave enveloping angle is 60 °, and concave grate cornerite is 120 °, and concave grate diameter is 200 mm.Than general thresher concave grate area, increase 80% left and right, thus threshing separation more thoroughly, carry secretly few.Sawtooth concave clearance can be adjusted by row's stalk operating grip, is generally 25-40 mm, and rotatably opens when threshing completes, and discharges in time residual foreign material in cylinder.The effect of concave grate is the seed in separated emersion object, and coordinates grain threshing roller realization to rub threshing.
The effect of cleaning plant is that to realize soybean separated with foreign material, and the present invention adopts air sucking/blowing in conjunction with cleaning mode.Soybean threshing is leaked down by concave grate, and foreign material are at cleaning fan and take out under the effect of assorted dedusting fan and enter obliquely V-type passage along lower skateboard, through taking out assorted dedusting fan, enters in the assorted bag of dedusting collection.The plate face that is shaped as interruption of lower skateboard, this structure has unidirectional resistance and pushes away effect, therefore, in assurance, enough cleans under the prerequisite of wind speed, realizes secondary and cleans separation, has both effectively improved and has cleaned effect, has also reduced percent of loss.
Taking out assorted dust arrester forms by taking out assorted dedusting fan 14, the assorted bag 13 of dedusting collection and sweep-up pipe, under the effect of air exhauster negative-pressure sucking, more than making to mix, enter in dust bag through impurity discharging port and air exhauster with dust, whole working environment is not polluted, and has realized environmental protection and has been beneficial to again health of people.The effect of dust catcher is to collect assorted remaining and dust.It is 208 terylene filter cloths that the assorted bag of dedusting collection is selected cylindrical shape fiber woven bags, material, and its permeability is good, resistance is little, the amount of gathering dust is large, and the features such as folding mill, use artificial vibration dust-cleaning, and the dust in cloth bag does not generally emit outward, and dust removing effects is obvious.Air exhauster is selected general agricultural centrifugal exhaust fan, from translator, provides power.Due to arrange unidirectional benefit air-valve 18, like this can be according to taking out regulating with air quantity of assorted dedusting fan, this type takes out that assorted dedusting fan is simple in structure, volume is little, is convenient to install, air force can freely be adjusted, 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 the assorted bag 13 of dedusting collection, and frame 2 is provided with the unidirectional benefit air-valve 18 being connected with the top of V-type passage 28.
In sum, tool of the present invention has three innovative points below:
1, sheller unit of the present invention imitates artificial threshing course, by the round bar beating of rotating, roll soybean plant strain and carry out preliminary threshing, by being distributed in round bar threshing arch-shaped teeth afterwards, the plant after rolling is curried and shaken subsequently, make coming off of beans, finally from becoming V word to be distributed in the threshing arch-shaped teeth whole bow tooth of comb afterwards, plant is gathered toward centre of the drum, strengthen the flailing action of round bar and threshing arch-shaped teeth, further stir soybean plant strain simultaneously, beans is come off in time, reduce 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 during work, without airborne dust, environmental pollution is little, is applicable to indoor use.
The present invention is according to artificial threshing process, by profiling board design a kind of simple to operate, 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-purpose 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 totally, without mixing; Dedusting collection is assorted 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, described frame 2 bottoms are provided with Power Drive Unit 22 and classification inoculation apparatus, frame 2 tops are provided with sheller unit and take 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 belows are provided with flow-guiding structure, flow-guiding structure bottom one side 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.
The drawer type inoculation box 23 that classification inoculation apparatus comprises the upper and lower penetrating funnel 21 being located in frame 2 and is positioned at funnel 21 belows.
Sheller unit comprises the cylinder 24 being located in frame 2 and horizontally rotates the grain threshing roller 8 that is connected in frame 2 and is positioned at cylinder 24, feeding mouth 9 is located at cylinder 24 tops, feeding mouth 9 places are provided with feeding holding handle 10, on grain threshing roller 8, be axially arranged with at least twice cross bar 25, on grain threshing roller 8 between adjacent two cross bars 25, be evenly provided with threshing arch-shaped teeth 26 and the whole bow tooth 27 of comb, concave grate 7 is located at cylinder 24 bottoms, cylinder 24 sidepieces are provided with for discharging the sawtooth notch board 11 of stalk, the inner surface of sawtooth notch board is laciniation, sawtooth notch board 11 upper ends are hinged on 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 and is positioned at the upper slide 5 of sheller unit below and is positioned at upper closure plate 15 and the lower skateboard 19 of taking out assorted dust arrester below, upper slide 5, the lower end of lower skateboard 19 and upper closure plate 15 all tilts to middle part, lower skateboard 19 and upper slide 5 lower ends lay respectively at the top of funnel 21 both sides, between lower skateboard 19 and upper closure plate 15, form up-small and down-big V-type passage 28, the top and bottom of V-type passage 28 respectively with take out the assorted import of dust arrester and the blowing mouth of cleaning plant and be connected, between lower skateboard 19 and upper closure plate 15, be provided with fine grain recovery leakage kind of a plate 17 that is parallel to lower skateboard 19, fine grain reclaims leakage kind of a plate 17 and is provided with seed-dropping hole.
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 the assorted bag 13 of dedusting collection, and frame 2 is provided with the unidirectional benefit air-valve 18 being connected with the top of V-type passage 28.
Power Drive Unit 22 is electromotor, and Power Drive Unit 22 clutch ends are in transmission connection by driving-belt 20 and the power intake of sheller unit and cleaning plant respectively.
Cleaning plant comprises the Fan casing 4 being located in frame 2 and the cleaning fan 3 that is positioned at Fan casing 4, and described blowing mouth is located at Fan casing 4 inner sides.
When the present invention uses in work, electromotor 22 drives grain threshing roller 8 and cleaning fan 3 high speed rotating 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 is in feeding mouth 9 extend into cylinder 24, 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, the mixing seed and the foreign material that complete after threshing pass through concave grate 7, drop on upper slide, during again to whereabouts, the lower foreign material of blowing of cleaning fan 3 are separated with seed, clean seed falls into funnel 21 and flows into drawer type inoculation box 23, other foreign material are mixed in bag 13 by taking out assorted dedusting fan 14 suction dedusting collection by V-type passage 28, the fine grain carrying in the foreign material of lightweight is reclaimed and is Lou planted the seed-dropping hole on plate 17 by fine grain more, by lower skateboard 19, drop in funnel 21.After seed threshing finishes, pull out feeding holding handle 10, the soybean plant strain after threshing is pulled out to threshing chamber, the row's of rotation stalk operating grip 12 is opened sawtooth notch board 11 afterwards, makes the interior residual impurity of cylinder 24 enter the assorted box 16 of drawer type storage.In order better to clear up residual foreign material, can have in the surrounding of frame several cleaning windows, guarantee 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, to design according to artificial place threshing process, its round rasp bar structure of mainly having applied in kneader type principle is first beaten and is rolled threshing plant, by the bow tooth structure in beating type principle, currying shake afterwards comes off seed, with grain threshing roller 8, rotate 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, is furnished with the assorted dust arrester of collection simultaneously, guarantees that working environment is good, and maintenance staff is healthy.
Critical component of the present invention is intake mechanism, sheller unit, cleaning plant, the assorted dust arrester of collection.Wherein intake mechanism carries out firm grip to soybean stem stalk, guarantees the feeding of soybean stable and uniform; Sheller unit carries out threshing to soybean plant strain; Cleaning plant carries out separating cleaning to the beans coming 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, under the effect of feeding holding handle 10, enters feed roller 24 bottoms, and beanpod can all be entered in threshing chamber, completes threshing separation process.
During common semi-feeding thresher work, operating personnel slip out of the hand because of the threshing impulsive force of cylinder 24 while gripping soybean stem stalk feeding threshing unavoidably, 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 10 in frame 2, by feeding holding handle 10, can not only make stable the entering in cylinder 24 of plant, can also when completing, threshing extract smoothly de-stalk out, make machine cleaning more convenient, and safe and reliable, prevent touching finger.
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 diameters is excessive. and the instant impact of soybean is larger, can cause serious damage and fragmentation.At feed quantity and grain threshing roller 8 rotating speeds, certain in the situation that, grain threshing roller 8 diameters are larger, and the rotational line speed of grain threshing roller 8 cylindricals is larger, not only can cause the threshing performance of fruit ear and seed damage ratio higher, and can increase energy resource consumption; On the contrary, grain threshing roller 8 diameters are less, and threshing ability 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 diameters, to take into account the requirement of threshing performance and threshing quality, grain threshing roller 8 diameters can be 320 mm for 150 mm, length.
Sawtooth notch board 11 is arranged on grain threshing roller 8 one sides, has increased the effective beating friction area of beans stalk in cylinder 24.Therefore, guaranteeing under the prerequisite of through threshing, can reduce to a great extent the rotating speed (being down to 500 turn/min left and right by 1000 turn/min) of grain threshing roller 8, grain threshing roller 8 rotating speeds are low, greatly improved threshing working condition, the disconnected bar of broken pod reduces, and to dressing mechanism, good condition has been created in work.For further improving clean rate, lay the first stone, also solved the problem of entrainment loss simultaneously.
Sawtooth notch board 11 and concave grate 7 combinations adopt 180 ° of cornerites, and wherein sawtooth notch board 11 cornerites are 60 °, and concave grate 7 cornerites are 120 °, and concave grate 7 diameters are 200 mm.Than general thresher concave grate 7 areas, increase 80% left and right, thus threshing separation more thoroughly, carry secretly few.Sawtooth notch board 11 gaps can be adjusted by row's stalk operating grip 12, are generally 25-40 mm, and rotatably open when threshing completes, and discharge in time the interior residual foreign material of cylinder 24.The effect of concave grate 7 is the seeds in separated emersion object, and coordinates grain threshing roller 8 realizations to rub threshing.
The effect of cleaning plant is that to realize soybean separated with foreign material, and the present invention adopts air sucking/blowing in conjunction with cleaning mode.Soybean threshing is leaked down by concave grate 7, and foreign material are at cleaning fan 3 and take out under the effect of assorted dedusting fan 14 and enter obliquely V-type passage 28 along lower skateboard 19, through taking out assorted dedusting fan 14, enters in the assorted bag 13 of dedusting collection.The plate face that is shaped as interruption of lower skateboard 19, this structure has unidirectional resistance and pushes away effect, therefore, in assurance, enough cleans under the prerequisite of wind speed, realizes secondary and cleans separation, has both effectively improved and has cleaned effect, has also reduced percent of loss.
Taking out assorted dust arrester forms by taking out assorted dedusting fan 14, the assorted bag 13 of dedusting collection and sweep-up pipe, taking out under the effect of assorted dedusting fan negative-pressure sucking, make assorted remaining and dust through impurity discharging port and take out assorted dedusting fan to enter in dust bag, whole working environment is not polluted, and has realized environmental protection and has been beneficial to again health of people.The effect of dust catcher is to collect assorted remaining and dust.The assorted bag 13 of dedusting collection is selected cylindrical shape fiber woven bags, and material is 208 terylene filter cloths, and its permeability is good, resistance is little, the amount of gathering dust is large, and the features such as folding mill, use artificial vibration dust-cleaning, and the dust in cloth bag does not generally emit outward, and dust removing effects is obvious.Take out assorted dedusting fan 14 and select general agricultural centrifugal exhaust fan, from translator, provide power.This type takes out that assorted dedusting fan 14 is simple in structure, and volume is little, is convenient to install, and air force can freely be adjusted, easy to use.
The present embodiment is not done any pro forma restriction to shape of the present invention, material, structure etc.; any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all belong to the protection domain of technical solution of the present invention.
Claims (9)
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, flow-guiding structure bottom one side 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.
2. the indoor thresher for single strain of soybean according to claim 1, is characterized in that: described classification inoculation apparatus comprises the drawer type inoculation box (23) that is located at the upper and lower penetrating funnel (21) in frame (2) and is positioned at funnel (21) below.
3. the indoor thresher for single strain of soybean according to claim 1 and 2, it is characterized in that: described sheller unit comprises the cylinder (24) being located in frame (2) and horizontally rotates and is connected to the grain threshing roller (8) that frame (2) went up and be positioned at cylinder (24), feeding mouth (9) is located at cylinder (24) top, feeding mouth (9) locates to be provided with feeding holding handle (10), on grain threshing roller (8), be axially arranged with at least twice cross bar (25), on grain threshing roller (8) between adjacent two cross bars (25), be evenly provided with threshing arch-shaped teeth (26) and comb whole bow tooth (27), concave grate (7) is located at cylinder (24) bottom, cylinder (24) sidepiece is provided with for discharging the sawtooth notch board (11) of stalk, the inner surface of sawtooth notch board is laciniation, sawtooth notch board (11) upper end is hinged on 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.
4. the indoor thresher for single strain of soybean according to claim 3, it is characterized in that: described flow-guiding structure comprises and is positioned at the upper slide (5) of sheller unit below and is positioned at upper closure plate (15) and the lower skateboard (19) of taking out assorted dust arrester below, upper slide (5), the lower end of lower skateboard (19) and upper closure plate (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, between lower skateboard (19) and upper closure plate (15), form up-small and down-big V-type passage (28), the top and bottom of V-type passage (28) respectively with take out the assorted import of dust arrester and the blowing mouth of cleaning plant and be connected, between lower skateboard (19) and upper closure plate (15), be provided with fine grain recovery leakage kind of a plate (17) that is parallel to lower skateboard (19), fine grain reclaims leakage kind of a plate (17) and is provided with seed-dropping hole.
5. the indoor thresher for single strain of soybean according to claim 4; 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 the assorted bag of dedusting collection (13), and frame (2) is provided with the unidirectional benefit air-valve (18) being connected with the top of V-type passage (28).
6. the indoor thresher for single strain of soybean according to claim 5; it is characterized in that: described Power Drive Unit (22) is electromotor, (22 clutch ends are in transmission connection by driving-belt (20) and the power intake of sheller unit and cleaning plant respectively Power Drive Unit.
7. 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).
8. 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) of controlling Power Drive Unit (22) and taking out assorted dust arrester.
9. 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) being located in frame (2) and the cleaning fan (3) that is positioned at Fan casing (4), described blowing mouth is located at Fan casing (4) inner side.
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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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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109328664A (en) * | 2018-10-22 | 2019-02-15 | 山东理工大学 | A kind of soybean thresher |
| CN109431320A (en) * | 2018-12-07 | 2019-03-08 | 浙江工贸职业技术学院 | A kind of mill beans device for peeling |
| 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 |
| CN110012735A (en) * | 2019-05-07 | 2019-07-16 | 德州市农业科学研究院 | A kind of whole strain type of threshing and sorting of red bean and threshing and cleaning method |
| CN110886120A (en) * | 2019-11-15 | 2020-03-17 | 大连一品机械制造有限公司 | Steam pressure flash explosion device |
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| CN1158214A (en) * | 1996-02-29 | 1997-09-03 | 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109328664A (en) * | 2018-10-22 | 2019-02-15 | 山东理工大学 | A kind of soybean thresher |
| CN109328664B (en) * | 2018-10-22 | 2024-01-19 | 山东理工大学 | Soybean thresher |
| CN109431320A (en) * | 2018-12-07 | 2019-03-08 | 浙江工贸职业技术学院 | A kind of mill beans device for peeling |
| CN109431320B (en) * | 2018-12-07 | 2020-03-20 | 浙江工贸职业技术学院 | Grind beans peeling apparatus |
| CN110012735A (en) * | 2019-05-07 | 2019-07-16 | 德州市农业科学研究院 | A kind of whole strain type of threshing and sorting of red bean and threshing and cleaning method |
| 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 |
| CN110886120A (en) * | 2019-11-15 | 2020-03-17 | 大连一品机械制造有限公司 | Steam pressure flash explosion device |
| 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 |
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