CN208739633U - A kind of Chinese cabbage seeds threshing sorting machine - Google Patents
A kind of Chinese cabbage seeds threshing sorting machine Download PDFInfo
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- CN208739633U CN208739633U CN201821393878.6U CN201821393878U CN208739633U CN 208739633 U CN208739633 U CN 208739633U CN 201821393878 U CN201821393878 U CN 201821393878U CN 208739633 U CN208739633 U CN 208739633U
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Abstract
The utility model relates to agricultural mechanical equipment field, specifically a kind of Chinese cabbage seeds threshing sorting machine.Including rack, be from top to bottom successively arranged on the rack threshing system, for by the level-one cleaning and sorting system of the big miscellaneous blanking in threshing system emersion object, be used for the second level cleaning and sorting system of the small miscellaneous blanking in level-one cleaning and sorting system cull and the rate controlling hierarchy system for being used to for the seed selected in second level cleaning and sorting system being classified；The utility model can be completed at the same time the threshing of Chinese cabbage seed, clean, magnetizes, preliminary grading function, the problems such as to solve large labor intensity, low efficiency, high percentage of impurity present in traditional Chinese cabbage seeds process.
Description
Technical field
The utility model relates to agricultural mechanical equipment field, specifically a kind of Chinese cabbage seeds threshing sorting machine.
Background technique
Chinese cabbage can be processed into the products such as preserved vegetable, sauerkraut, eats and nutritive value is high, the huge market demand, therefore state
There is commerial growing in interior Chinese cabbage breeding base.The plantation of large area brings the mechanized harvest problem of Chinese cabbage seed.
China's Chinese cabbage seeds processing at present still uses conventional method, carries out manual threshing after manually cutting solarization and cleans,
It there is a problem that large labor intensity, low efficiency, percentage of impurity are high.It is domestic not yet to occur dedicated for Chinese cabbage seed threshing and cleaning dress
The report set.Chinese cabbage seed threshing is carried out according to existing rice and wheat thresing machine, because Chinese cabbage seed seed is smaller, there is damages
It is larger, containing miscellaneous more problem, and existing rice and wheat sheller unit cannot achieve the preliminary classification of Chinese cabbage seed, constrain great Bai
The industrialized development that colza is planted.
Utility model content
The utility model be intended to provide a kind of threshing that can be completed at the same time Chinese cabbage seed, clean, magnetize, being tentatively classified it is big
Chinese cabbage seed threshing sorting machine, to solve large labor intensity present in traditional Chinese cabbage seeds process, low efficiency, containing miscellaneous
The problems such as rate is high.
In order to solve the above technical problems, the technical solution adopted in the utility model are as follows: a kind of Chinese cabbage seeds threshing point
Machine, including rack are selected, is from top to bottom successively arranged threshing system on the rack, for by the big miscellaneous choosing in threshing system emersion object
The level-one cleaning and sorting system that removes, for by the second level cleaning and sorting system of the small miscellaneous blanking in level-one cleaning and sorting system cull and be used for by
The rate controlling hierarchy system that the seed selected in second level cleaning and sorting system is classified；Rate controlling hierarchy system includes for conveying seed
Belt conveyor, the position positioned at belt conveyor conveying direction end is equipped with rotatable horizontal axis on the rack, in horizontal axis
Portion is fixed with the rate controlling impeller made of rubber material, and the wheel rim of rate controlling impeller and the conveyer belt of belt conveyor tightly touch and match
It closes, seed is stirred by the rotation of rate controlling impeller and seed is made to obtain the acceleration dished out from belt conveyor conveying direction end
Degree.
Preferably, on transverse axis positioned at rate controlling impeller two sides also respectively rotation be equipped with pinch roller, the wheel rim of pinch roller with
The conveyer belt of belt conveyor is tightly touched makes the conveyor surface of conveyer belt be in the shape of the letter V with merging.
Preferably, level-one cleaning and sorting system includes screw conveyor, the taper being arranged in above screw conveyor input end leakage
It struggles against and is arranged in below screw conveyor outlet end and cleans roller for more miscellaneous greatly in blanking threshing system emersion object, bore
The big end of shape funnel is distributed upwards and for collecting the emersion object of threshing system, the small end of conical hopper and screw conveyor into
Mouth end is connected；More are cleaned that roller is obliquely installed and more are cleaned to be parallel to each other between roller and are spaced apart, and are located on the rack more
The position that root cleans roller lower end is equipped with for collecting big miscellaneous big miscellaneous collecting box, is located at more on the rack and is cleaned immediately below roller
Position is equipped with the stock guide of seed and small miscellaneous guiding second level cleaning and sorting system for selecting level-one cleaning and sorting system.
Preferably, the quantity for cleaning roller is three, is equipped on the rack for driving centrally located roller of cleaning to turn
Dynamic driving mechanism is fixed with driving gear in the centrally located upper end for cleaning roller, is being located at the two of two sides position
The upper end that root cleans roller is fixed with the driven gear engaged with driving gear respectively.
Preferably, second level cleaning and sorting system includes the main shaft being rotatably arranged in rack, is set on main shaft close to stock guide
One end position and with the first fixed fixed casing of rack, be set on main shaft it is opposite in one end position of stock guide and with main shaft it is solid
Surely the drum sieve that connects and be set in the second fixed casing fixed on drum sieve and with rack, be equipped on main shaft for
First fixed casing cooperation is with by the seed fallen by stock guide and small miscellaneous towards the first spiral conveyed in drum sieve inner cavity
Blade is equipped at intervals with only for seed from being sifted out in drum sieve inner cavity between drum sieve and the second fixed casing on drum sieve
Multiple sieve pores and for by the seed between drum sieve and the second fixed casing towards two second conveyed in the middle part of drum sieve
Helical blade is connected between two the second helical blades on the second fixed casing and enters rate controlling hierarchy system for seed
Passage.
Preferably, the both ends of drum sieve are equipped with the swivel becket for being rotatably assorted with the second fixed casing, drum sieve with
The sealing mechanism for avoiding material leakage is equipped between first fixed casing.
Preferably, main shaft is distributed in the horizontal direction, and the two sides on passage positioned at main shaft are respectively equipped with along main axis length
First magnetic pole yoke plate of directional spreding, is equipped with the first magnetic holder on the first magnetic pole yoke plate, is equipped with and is used in the first magnetic holder
Magnetized first magnetic patch is carried out to the seed for flowing through passage；It is respectively equipped in the two sides up and down of belt of belt conveyor along defeated
The second magnetic pole yoke plate of bandwidth directional spreding is sent, the second magnetic holder is equipped on the second magnetic pole yoke plate, is all provided in the second magnetic holder
Have for carrying out magnetized second magnetic patch to the seed on conveyer belt.
Preferably, the adjustment machine of spacing between two the second magnetic pole yoke plates of adjustment is equipped between two the second magnetic pole yoke plates
Structure, adjustment mechanism include that more threaded rods being fixed on underlying second magnetic pole yoke plate, corresponding be provided with are located above
The second magnetic pole yoke plate on multiple slide openings and be fitted on more threaded rods and be located above the second magnetic pole yoke plate two
The adjusting nut of side.
Preferably, threshing system include the roller being rotatably arranged in rack, multiple threshings for being arranged at intervals on roller
Rasp bar, the barrel cover for being located at roller top half and the grid concave plate for being located at roller lower half portion, threshing rasp bar and grid
Friction and Extrusion threshing cavity is formed between notch board, further respectively has positioned at the two sides of roller connect with friction and Extrusion threshing cavity on the rack
Logical feeding mouth and straw outlet.
Preferably, grid concave plate include two pieces of arc fixed plates, both ends be separately fixed at it is more on two pieces of arc fixed plates
A Turbogrid plates and circumferentially run through the steel wire being fixed on multiple Turbogrid plates along roller.
Beneficial effect
The utility model can realize while disposably completing the threshing of Chinese cabbage seeds, the basic technologies such as cleaning
The magnetization of Chinese cabbage seed and preliminary grading function have the characteristics that threshing is soft, percentage of impurity is lower, efficiency is higher.The machine is abandoned
Seed magnetization technology with high costs, by permanent magnet repeatedly magnetizes Chinese cabbage seeds used in large-scale farm,
The vigor that can promote seed improves its germination percentage；By to the rate controlling point added during " classification of tossing " to seed acceleration
Grade system, grading effect is more obvious, greatly reduces the intensity manually worked, and saves a large amount of time and cost, is suitble to
It is promoted between numerous farmers.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the left view the schematic diagram of the section structure of the utility model；
Fig. 4 is the schematic perspective view of the utility model rate controlling hierarchy system part；
Fig. 5 is the schematic perspective view of the roller part of the utility model；
Fig. 6 is the schematic perspective view of the grid concave plate part of this utility model；
Marked in the figure: 1, rate controlling hierarchy system, 101, belt conveyor, 102, horizontal axis, 103, pinch roller, 104, rate controlling leaf
Wheel, 2, passage, 3, second level cleaning and sorting system, the 301, first fixed casing, the 302, first helical blade, 303, main shaft, 304, turn
Rotating ring, the 305, second fixed casing, 306, drum sieve, 307, sieve pore, the 308, second helical blade, 4, feeding mouth, 5, threshing system
System, 501, grid concave plate, 501-1, arc fixed plate, 501-2, Turbogrid plates, 501-3, steel wire, 502, roller, 503, barrel cover,
504, threshing rasp bar, 6, straw outlet, 7, level-one cleaning and sorting system, 701, conical hopper, 702, screw conveyor, 703, big miscellaneous collection
Case, 704, clean roller, 705, stock guide, 8, rack, the 9, first magnetic patch, the 10, first magnetic holder, the 11, first magnetic pole yoke plate, 12,
Two magnetic pole yoke plates, 13, threaded rod, the 14, second magnetic holder, the 15, second magnetic patch.
Specific embodiment
As shown in Figure 1, a kind of Chinese cabbage seeds threshing sorting machine of the utility model, including rack 8, the edge in rack 8
The short transverse of rack 8 is from top to bottom successively arranged threshing system 5, level-one cleaning and sorting system 7,3 level-one rate controlling of second level cleaning and sorting system
Hierarchy system 1.Threshing system 5 is equipped with feeding mouth 4 and straw outlet 6.It is de- by the feeding of feeding mouth 4 that the Chinese cabbage seeds after shining will be cut
After grain system 5, threshing system 5 is separated Chinese cabbage seeds with stalk by extrusion friction, and large-scale stalk has the discharge of straw outlet 6,
The Chinese cabbage seeds and partial impurities isolated enter level-one cleaning and sorting system 7 and second level cleaning and sorting system 3 carries out removal of impurities and cleans.Its
In the main blanking of level-one cleaning and sorting system 7 it is miscellaneous greatly, the main blanking of second level cleaning and sorting system 3 is small miscellaneous.Finally complete the seed cleaned by
Second level cleaning and sorting system 3 falls into rate controlling hierarchy system 1, completes seed grading by way of " classification of tossing ".In the present embodiment,
It is additionally provided with magnetizing system between second level cleaning and sorting system 3 and rate controlling hierarchy system 1, the work of enzyme in seed is enough excited by magnetization treatment
Power so that the seed after magnetization treatment, early period germination percentage and Seedling Quality improve, seedlings are uniform and strong；Mid-term crop root is flourishing,
Absorbing water, fertilizer sucting ability is strong, and disease resistance is good, and lodging tolerance is strong, reduction in the life period；Later period full seed, maturity is high, and yield increases
Add.
Threshing system 5 as shown in Fig. 2, Fig. 5 and Fig. 6, including be rotatably arranged in rack 8 in the horizontal direction roller 502,
Multiple threshing rasp bars 504 for being arranged at intervals on roller 502 are located at the barrel cover 503 of 502 top half of roller and are located at
The grid concave plate 501 of 502 lower half portion of roller.The oppositely oriented setting of two threshing rasp bars 504 of arbitrary neighborhood, threshing rasp bar
504 spacing between grid concave plate 501 is corresponding with Chinese cabbage seeds diameter, thus recessed in threshing rasp bar 504 and grid
Friction and Extrusion threshing cavity is formed between plate, by the threshing rasp bar 504 using flexible material production to positioned at friction and Extrusion threshing cavity
In seed carry out soft rubbing make seed with kind shell separate, have be detached from effect it is good, seed kernel damages small advantage.On
It states feeding mouth 4 and straw outlet 6 is separately fixed in rack 8 and is located at positioned at the two sides of roller 502.
Grid concave plate 501 is separately fixed at two pieces of arc fixed plate 501-1 including two pieces of arc fixed plate 501-1, both ends
On multiple Turbogrid plates 501-2 and circumferential through the steel wire 501-3 being fixed on multiple Turbogrid plates 501-2, lattice along roller 502
For grid notch board other than cooperating with threshing rasp bar 504 and carrying out threshing, seed and partial impurities after also may make shelling pass through steel wire
Strip gap between 501-3 smoothly drops into level-one cleaning and sorting system 7, and large-scale straw impurity is avoided to enter.
Level-one cleaning and sorting system 7 is as shown in Figures 1 and 2, including screw conveyor 702, setting are in 702 import of screw conveyor
It holds the conical hopper 701 of top and is arranged below 702 outlet end of screw conveyor and is used for 5 emersion object of blanking threshing system
In big miscellaneous and more using rubber material production clean roller 704.Screw conveyor 702 and the horizontal simultaneously edge of conical hopper 701
The length direction of rack 8 is distributed, and the length of screw conveyor 702 and conical hopper 701 is corresponding with roller 502.Taper leakage
The big end of bucket 701 is distributed upwards and the emersion object for collecting threshing system 5, the small end and screw conveyor of conical hopper 701
702 input end is connected, and automatically falls into screw conveyor 702 will fall into emersion object in conical hopper 701 under the effect of gravity
In, emersion object is uniformly delivered to the end of its conveying direction by screw conveyor 702, i.e. the right side of screw conveyor 702 in Fig. 1
End.The quantity that roller 704 is cleaned in the present embodiment is three, cleans roller 704 for three and is obliquely installed and cleans between roller 704 mutually
Parallel interval distribution, any adjacent two oppositely oriented setting for cleaning roller 704.Three are cleaned roller 704 with horizontal plane at identical
Angle, in emersion object, the seed and strip of small volume it is small it is miscellaneous can be fallen by cleaning the gap between roller 704, and pass through
It is arranged in rack 8 and enters second level cleaning and sorting system 3 positioned at the stock guide 705 for cleaning 704 following position directly of roller and carries out into one
Step is cleaned.Short stem, silique shell etc. it is biggish it is miscellaneous it is remaining can not then fall, and under the rotary action for cleaning roller 704, along cleaning roller
The movement of 704 inclined directions falls into and is set in rack 8 and is located at the more big miscellaneous collecting boxs 703 for cleaning the position of 704 lower end of roller
In.
In the present embodiment, cleans roller 704 and rotated synchronously and realized by identical driving mechanism for three and adjacent clean roller 704
It is oppositely oriented.Driving mechanism, which directly drives to be located in the middle, cleans the rotation of roller 704, in the centrally located upper end for cleaning roller 704
It is fixed with driving gear, is fixed in two upper ends for cleaning roller 704 for being located at two sides position and is nibbled with driving gear respectively
The driven gear of conjunction.
Second level cleaning and sorting system 3 is as shown in figure 3, include being rotatably arranged on the main shaft being distributed in rack 8 and in the horizontal direction
303, it is set on main shaft 303 close to 705 1 end position of stock guide (i.e. one section of the right end of main shaft 303 in Fig. 3) and solid with rack 8
Fixed first fixed casing 301 is set on main shaft 303 opposite to each other in 705 1 end position of a stock guide (i.e. left side for main shaft 303 in Fig. 3
One section of end) and the drum sieve 306 being fixedly connected with main shaft 303 and be set on drum sieve 306 and fixed with rack 8 second
Fixed casing 305.Drum sieve 306 and main shaft 303 are fixed and can rotate synchronously with main shaft 303, at the both ends of drum sieve 306 and the
The swivel becket 304 of support rotating cooperation is respectively provided between two fixed casings 305.First fixed casing 301 is cylindrical
And it is corresponding with the diameter of drum sieve 306, it is additionally provided between the first fixed casing 301 and drum sieve 306 and avoids material leakage
Sealing mechanism.
It is equipped with the first helical blade 302 along the length direction of main shaft 303 on main shaft 303, in 303 rotation process of main shaft
In, the first helical blade 302 and the first fixed 301 inner wall of casing cooperation are with will be by seed that stock guide 705 is fallen and small miscellaneous
Towards being conveyed in 306 inner cavity of drum sieve.Be equipped at intervals on drum sieve 306 only sifted out from 306 inner cavity of drum sieve for seed to
Multiple sieve pores 307 between drum sieve 306 and the second fixed casing 305, the seed in 306 inner cavity of drum sieve can be with drum sieve
306 continuous rotation is entered by sieve pore 307 between the outer wall of drum sieve 306 and the inner wall of the second fixed casing 305.In cylinder
The both ends of the outer wall of sieve 306 are additionally provided with two oppositely oriented the second helical blades 308, and two the second helical blades 308 are used for
In 306 rotation process of drum sieve with the second fixed cooperation of casing 305 with will be between the second fixed casing 305 and drum sieve 306
Seed be delivered among the second fixed casing 305, and the passage 2 by being connected to the second fixed 305 middle position of casing is led
Enter to accuse in hierarchy system.The left end of screen barrel is equipped with the opening for small miscellaneous discharge in Fig. 3.
Rate controlling hierarchy system 1 is as shown in Figures 2 and 4, including the belt conveyor 101 for conveying seed, belt conveying
The starting point of machine 101 is located at the underface of passage 2.It is located at the position of 101 conveying direction end of belt conveyor in rack 8
Equipped with rotatable horizontal axis 102, the middle part of horizontal axis 102 is fixed with the rate controlling impeller 104 made of rubber material, rate controlling leaf
The length of wheel 104 is identical as the length of passage 2 or is slightly larger than passage 2.The wheel rim and belt conveyor of rate controlling impeller 104
101 conveyer belt tightly touches cooperation, stirs seed by the rotation of rate controlling impeller 104 and obtains seed from belt conveyor
The acceleration that 101 conveying direction ends are dished out.Positioned at the two sides of rate controlling impeller 104, also rotation is equipped with pressure respectively on horizontal axis 102
Belt wheel 103, it is in V word that the wheel rim of pinch roller 103, which is tightly touched with the conveyer belt of belt conveyor 101 with the conveyor surface for making conveyer belt is merged,
Shape.Be additionally provided with classification box in the end of belt conveyor 101, classification box includes the cavity of multiple open tops, multiple cavities with
The distance of 101 end of belt conveyor is different.In classification process, rate controlling impeller 104 is constantly rotated, and will be located on conveyer belt
The seed at V-shaped conveyor surface minimum point position accelerates, and accelerated seed movement when conveying end of tape to being spilled over, because by sky
Atmidometer, broken, shrivelled seed are fallen on from the conveying closer classification box of end of tape, and complete, full seed is fallen on from defeated
It send in farther away classification box, to complete the classification of Chinese cabbage seed.The conveyor surface of conveyer belt V-shaped can increase seed by conveying
The throwing angle taken casts the farther distance of conveyer belt aside conducive to seed, to keep classification more accurate.
Magnetizing system is as shown in Figures 2 and 4, and the two sides on passage 2 positioned at main shaft 303 are respectively equipped with along main shaft 303
First magnetic pole yoke plate 11 of length direction distribution, is equipped with the first magnetic holder 10, in the first magnetic holder 10 on the first magnetic pole yoke plate 11
It is inside equipped with for carrying out magnetized first magnetic patch 9 to the seed for flowing through passage 2；In the upper of 101 conveyer belt of belt conveyor
Lower two sides are respectively equipped with the second magnetic pole yoke plate 12 along the distribution of conveyer belt width direction, are equipped with second on the second magnetic pole yoke plate 12
Magnetic holder 14 is equipped with for carrying out magnetized second magnetic patch 15 to the seed on conveyer belt in the second magnetic holder 14.First magnetic patch 9
It is permanent magnet with the second magnetic patch 15, the first magnetic holder 10 and the second magnetic holder 14 are all made of non-magnetic stainless steel material production, Gu
Fixed corresponding magnetic patch is not fallen.
Two the first magnetic patch 9 are for tentatively magnetizing seed, and two the second magnetic patch 15 are for carrying out into one seed
The magnetization of step, through testing, by the second magnetic patch 15 magnetization after seed already have certain magnetism, be conducive to its sprout,
Growth and yield.Spacing between two the second magnetic pole yoke plates 12 of adjustment is equipped between two the second magnetic pole yoke plates 12 then to change
Become the adjustment mechanism of two 15 magnetic field strengths of the second magnetic patch, adjustment mechanism includes being fixed on underlying second magnetic pole yoke plate 12
On more threaded rods 13, the corresponding multiple slide openings being provided on the second magnetic pole yoke plate 12 being located above and be fitted to
On more threaded rods 13 and it is located above the adjusting nuts of 12 two sides of the second magnetic pole yoke plate.
Claims (10)
1. a kind of Chinese cabbage seeds threshing sorting machine, it is characterised in that: including rack (8), on rack (8) from top to bottom successively
Equipped with threshing system (5), for by the level-one cleaning and sorting system (7) of the big miscellaneous blanking in threshing system (5) emersion object, for by one
The second level cleaning and sorting system (3) of small miscellaneous blanking in grade cleaning and sorting system (7) cull and for will choosing in second level cleaning and sorting system (3)
The rate controlling hierarchy system (1) that seed out is classified；Rate controlling hierarchy system (1) includes the belt conveyor for conveying seed
(101), the position on rack (8) positioned at belt conveyor (101) conveying direction end is equipped with rotatable horizontal axis (102),
Be fixed in the middle part of horizontal axis (102) using rubber material make rate controlling impeller (104), the wheel rim of rate controlling impeller (104) with
The conveyer belt of belt conveyor (101) tightly touches cooperation, stirs seed by the rotation of rate controlling impeller (104) and obtains seed
The acceleration dished out from belt conveyor (101) conveying direction end.
2. a kind of Chinese cabbage seeds threshing sorting machine according to claim 1, it is characterised in that: upper in horizontal axis (102)
In the two sides of rate controlling impeller (104), also rotation is equipped with pinch roller (103) respectively, the wheel rim and belt conveyor of pinch roller (103)
(101) conveyer belt is tightly touched makes the conveyor surface of conveyer belt be in the shape of the letter V with merging.
3. a kind of Chinese cabbage seeds threshing sorting machine according to claim 1, it is characterised in that: level-one cleaning and sorting system (7)
Exist including screw conveyor (702), the conical hopper (701) being arranged above screw conveyor (702) input end and setting
Roller (704) are cleaned below screw conveyor (702) outlet end and for more miscellaneous greatly in blanking threshing system (5) emersion object,
The big end of conical hopper (701) is distributed upwards and the emersion object for collecting threshing system (5), the small end of conical hopper (701)
It is connected with the input end of screw conveyor (702)；More are cleaned that roller (704) is obliquely installed and more are cleaned between roller (704)
Be parallel to each other and be spaced apart, be located on rack (8) position that more are cleaned roller (704) lower end be equipped with it is big miscellaneous big for collecting
Miscellaneous collecting box (703), more are located on rack (8) clean roller (704) following location directly and is equipped with and for cleaning level-one be
The stock guide (705) of seed and small miscellaneous guiding second level cleaning and sorting system (3) that system (7) is selected.
4. a kind of Chinese cabbage seeds threshing sorting machine according to claim 3, it is characterised in that: clean the number of roller (704)
Amount is three, is equipped on rack (8) for driving the centrally located driving mechanism for cleaning roller (704) rotation, in place
It is fixed with driving gear in the upper end for cleaning roller (704) in middle position, cleans roller (704) in two for being located at two sides position
Upper end be fixed with the driven gear engaged with driving gear respectively.
5. a kind of Chinese cabbage seeds threshing sorting machine according to claim 3, it is characterised in that: second level cleaning and sorting system (3)
Including be rotatably arranged on rack (8) main shaft (303), be set on main shaft (303) close to (705) one end position of stock guide simultaneously
With first fixed fixed casing (301) of rack (8), be set on main shaft (303) it is opposite in (705) one end position of stock guide simultaneously
The drum sieve (306) being fixedly connected with main shaft (303) and be set on drum sieve (306) and fixed with rack (8) second
Fixed casing (305) are equipped with for cooperating with first fixed casing (301) will pass through stock guide (705) on main shaft (303)
The seed that falls and small miscellaneous towards the first helical blade (302) conveyed in drum sieve (306) inner cavity, on drum sieve (306)
It is equipped at intervals with only for seed from being sifted out in drum sieve (306) inner cavity between drum sieve (306) and second fixed casing (305)
Multiple sieve pores (307) and for by the seed between drum sieve (306) and the second fixation casing (305) towards drum sieve
(306) two the second helical blades (308) that middle part conveys are located at two the second helical-blades on second fixed casing (305)
The passage (2) for entering rate controlling hierarchy system (1) for seed is connected between piece (308).
6. a kind of Chinese cabbage seeds threshing sorting machine according to claim 5, it is characterised in that: the two of drum sieve (306)
End is equipped with the swivel becket (304) for being rotatably assorted with second fixed casing (305), drum sieve (306) and the first fixed machine
The sealing mechanism for avoiding material leakage is equipped between shell (301).
7. a kind of Chinese cabbage seeds threshing sorting machine according to claim 5, it is characterised in that: main shaft (303) is along level
Directional spreding, the two sides on passage (2) positioned at main shaft (303) are respectively equipped with the along the distribution of main shaft (303) length direction
One magnetic pole yoke plate (11) is equipped with the first magnetic holder (10) on the first magnetic pole yoke plate (11), is equipped in the first magnetic holder (10)
For carrying out magnetized first magnetic patch (9) to the seed for flowing through passage (2)；Above and below belt conveyor (101) conveyer belt
Two sides are respectively equipped with the second magnetic pole yoke plate (12) along the distribution of conveyer belt width direction, and the is equipped on the second magnetic pole yoke plate (12)
Two magnetic holders (14) are equipped with for carrying out magnetized second magnetic patch (15) to the seed on conveyer belt in the second magnetic holder (14).
8. a kind of Chinese cabbage seeds threshing sorting machine according to claim 7, it is characterised in that: in two the second magnetic pole yokes
The adjustment mechanism of spacing between two the second magnetic pole yoke plates (12) of adjustment is equipped between plate (12), adjustment mechanism includes fixed in place
The second magnetic pole yoke plate being located above is provided in more threaded rods (13) on the second magnetic pole yoke plate (12) of lower section, correspondence
(12) it multiple slide openings on and is fitted on more threaded rods (13) and is located above second magnetic pole yoke plate (12) two sides
Adjusting nut.
9. a kind of Chinese cabbage seeds threshing sorting machine according to claim 1, it is characterised in that: threshing system (5) includes
The roller (502) that is rotatably arranged on rack (8), is provide with the multiple threshing rasp bars (504) being arranged at intervals on roller (502)
Roller (502) top half barrel cover (503) and be located at the grid concave plate (501) of roller (502) lower half portion, threshing
Friction and Extrusion threshing cavity is formed between rasp bar (504) and grid concave plate (501), and the two sides of roller (502) are located on rack (8)
Further respectively have the feeding mouth (4) and straw outlet (6) being connected to friction and Extrusion threshing cavity.
10. a kind of Chinese cabbage seeds threshing sorting machine according to claim 9, it is characterised in that: grid concave plate (501) packet
Include two pieces of arc fixed plates (501-1), both ends are separately fixed at multiple Turbogrid plates on two pieces of arc fixed plates (501-1)
(501-2) and circumferentially run through the steel wire (501-3) being fixed on multiple Turbogrid plates (501-2) along roller (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393878.6U CN208739633U (en) | 2018-08-28 | 2018-08-28 | A kind of Chinese cabbage seeds threshing sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393878.6U CN208739633U (en) | 2018-08-28 | 2018-08-28 | A kind of Chinese cabbage seeds threshing sorting machine |
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| Publication Number | Publication Date |
|---|---|
| CN208739633U true CN208739633U (en) | 2019-04-16 |
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ID=66082152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821393878.6U Active CN208739633U (en) | 2018-08-28 | 2018-08-28 | A kind of Chinese cabbage seeds threshing sorting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770500A (en) * | 2018-08-28 | 2018-11-09 | 河南科技大学 | A kind of Chinese cabbage seeds threshing sorting machine |
-
2018
- 2018-08-28 CN CN201821393878.6U patent/CN208739633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770500A (en) * | 2018-08-28 | 2018-11-09 | 河南科技大学 | A kind of Chinese cabbage seeds threshing sorting machine |
| CN108770500B (en) * | 2018-08-28 | 2024-04-19 | 河南科技大学 | Chinese cabbage seed threshing and sorting machine |
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