CN107670989A - A kind of two level cleaner - Google Patents
A kind of two level cleaner Download PDFInfo
- Publication number
- CN107670989A CN107670989A CN201710992398.5A CN201710992398A CN107670989A CN 107670989 A CN107670989 A CN 107670989A CN 201710992398 A CN201710992398 A CN 201710992398A CN 107670989 A CN107670989 A CN 107670989A
- Authority
- CN
- China
- Prior art keywords
- marker board
- plate
- flitch
- upper shell
- screen cloth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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- 239000004744 fabric Substances 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000012535 impurity Substances 0.000 claims description 80
- 239000011324 bead Substances 0.000 claims description 51
- 238000005520 cutting process Methods 0.000 claims description 36
- 238000005452 bending Methods 0.000 claims description 31
- 230000001887 anti-feedant effect Effects 0.000 claims description 24
- 241000239290 Araneae Species 0.000 claims description 21
- 210000003734 kidney Anatomy 0.000 claims description 18
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 235000013339 cereals Nutrition 0.000 description 76
- 238000000034 method Methods 0.000 description 8
- 238000000746 purification Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000004575 stone Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000010903 husk Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- -1 chaff skin Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- HIDAYMRWVVNXAO-GIYMPXGUSA-N imperialone Chemical compound C([C@@H]1C(=O)C[C@H]2[C@@H]3CC[C@H]4[C@@]5(C)O)C(=O)CC[C@]1(C)[C@H]2C[C@H]3[C@@H]4CN1[C@H]5CC[C@H](C)C1 HIDAYMRWVVNXAO-GIYMPXGUSA-N 0.000 description 1
- HIDAYMRWVVNXAO-UHFFFAOYSA-N imperialone Natural products CC1(O)C2CCC3C4CC(=O)C5CC(=O)CCC5(C)C4CC3C2CN2C1CCC(C)C2 HIDAYMRWVVNXAO-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a kind of two level cleaner in grain cleaner tool technical field, including upper shell and lower house, spout is provided with the top of upper shell, upper shell connects rotatable feeder house beater, feeder house beater is provided with feeding trough, arranged on upper shell inner height direction some marker board groups, material in feeding trough is dropped down onto in marker board group, marker board group includes left bank flitch and right marker board, marker board one end extends to the right for left bank flitch bottom, right marker board one end extends to the left bank flitch of next marker board group, and air channel one is left between adjacent right marker board；Induced-draught fan is provided with the top of upper shell, the inlet scoop of induced-draught fan is connected with upper shell, and conveying mechanism is connected with the upper shell immediately below inlet scoop；Arranged on lower house inner height direction 2 swingable screen frame (unit)s, be connected with screen cloth and miscellaneous flitch from the top down on screen frame (unit), screen cloth and miscellaneous flitch tilt down, and lower house is provided with rotatable sub-material component；Operating efficiency of the present invention is high, and net grain effect is good.
Description
Technical field
The present invention relates to field of mechanical technique is cleaned, more particularly to a kind of cleaner for being used for removing impurity in grain.
Background technology
Conventional crop seed can pass through the manual operation mode that either high-altitude leaves when receiving and remove in cereal
The impurity such as husk, chaff skin, soil, blow air over and take away the impurity such as the husk in cereal and soil, but cereal dries process
Present in the magazine thing such as heavier stone be difficult to remove, manually-operated labor intensity is big, cost is high, and operating efficiency is low.
In the prior art, it is relatively light miscellaneous to remove husk in cereal, chaff skin, soil etc. by the way of high-altitude leaves by people
Matter, the relatively light impurity being tossed cause the pollution of surrounding enviroment, labor intensity is big, and operating efficiency is low toward spreading in air；It is small
Stone etc. realizes the separation of grain and impurity compared with heavy seeds by vibratory sieve, and after grain is transported on vibratory sieve, vibratory sieve is not
Disconnected vibration, finger stone are fallen down from the hole of vibratory sieve, and the grain on vibratory sieve is cumulative, although vibratory sieve constantly vibrates,
It is the top side that the grain on top can not be translated into vibratory sieve, impurity-eliminating effect is bad.
The content of the invention
For in the prior art the defects of, it is an object of the invention to solve operating efficiency in the prior art it is low and removal of impurities effect
The bad technical problem of fruit, there is provided a kind of two level cleaner, this plant automation degree is high, is automatically separated impurity and grain, work
Make efficiency high, the impurity such as caused dust will not will not cause environmental pollution to external diffusion in separation process, more environmentally-friendly.
The object of the present invention is achieved like this：A kind of two level cleaner, including upper shell and lower casing with accommodating chamber
Body, lower house are arranged on the bottom of upper shell, and spout is provided with the top of the upper shell, motor is fixed with the outside of the upper shell
One, be connected on the output shaft of the motor one material-feeding shaft one end, and feeder house beater is connected with the material-feeding shaft, and feeder house beater is set
Some feeding pieces are placed with the underface of spout, the feeder house beater, feeding is formed between adjacent feeding piece and feeder house beater
Groove, the inner side of the upper shell are placed with some marker board groups in the height direction, and the material in feeding trough drops down onto marker board group
On, the marker board group includes left bank flitch and right marker board, and left bank flitch one end is connected on the inwall of housing, left bank flitch
Marker board one end extends the other end to the right, and described right marker board one end is below the left bank flitch other end and to next marker board
The left bank flitch extension of group, the left bank flitch are tilted down from left to right, and right marker board is turned left from the right side to be tilted down；The adjacent right side
Leave air channel one between marker board, the air channel one is set from right side flare of turning left, and the top of the upper shell is provided with air draught
Machine, the inlet scoop of the induced-draught fan can connect with accommodating chamber, be connected with the upper shell immediately below induced-draught fan for impurity is defeated
The conveying mechanism seen off；2 swingable screen frame (unit)s are placed with the lower house in the height direction, from upper on the screen frame (unit)
It is connected with screen cloth and miscellaneous flitch in turn downwards, the screen cloth and miscellaneous flitch are tilted down, and the topmost of the lower house is provided with
Rotatable sub-material component, the material that sub-material component makes to discharge on upper shell are dropped down onto in top screen cloth or lower screens.
Before present invention work, the position of sub-material component is adjusted, regulation terminates, fixed sub-material component；During present invention work, electricity
Machine one acts, the output shaft rotation of motor one, and the output shaft of motor one drives the rotation of material-feeding shaft, and the rotation of material-feeding shaft, which drives, feeds
The rotation of material wheel, induced-draught fan action, cereal constantly enter in housing from spout, and feeding trough is fallen on into the cereal in housing
Interior, the rotation of feeder house beater drives cereal to fall, and the cereal fallen is fallen in the marker board group of the top, the left bank material in the top
In the presence of plate, cereal is fallen on right marker board from left bank flitch, and the cereal on the right marker board in the top falls on next group again
On left bank flitch, the like, the direction of motion of cereal is identical with the above；Meanwhile induced-draught fan inhales the relatively light impurity in cereal
Rise, be sucked away compared with light impurity along air channel one, constantly picked up, the setting of the flare of air channel one, made lighter compared with light impurity
Impurity is drawn to the underface of induced-draught fan more in an orderly manner, and the relatively light impurity being below drops to conveying mechanism under gravity
In, conveying mechanism transfers out the relatively light impurity fallen, left bank flitch of the cereal after removing compared with light impurity from bottom
Fall on screen cloth, screen cloth is constantly swung, and finger stone etc. is fallen on miscellaneous flitch compared with heavy seeds from screen cloth, compared with heavy seeds from
Transferred out on miscellaneous flitch, cereal is stayed on screen cloth, and screen cloth and miscellaneous flitch tilt down, and inclined plane of the cereal along screen cloth is slided
Fall, cereal separates with impurity；The present invention falls into shell by feeder house beater, feeding piece, the isostructural setting of marker board group
Internal grain is fallen in an orderly manner, the gap between the setting increase cereal of multigroup marker board group, is easier to be sucked away compared with light impurity,
Improving net grain rate, the setting of the flare of air channel one so that cereal enters immediately below induced-draught fan along air channel one more in an orderly manner,
Improve net grain effect；Cereal falls into next net grain process from the marker board group of bottom, unified by conveying mechanism compared with light impurity
Transfer out, realize that impurity will not be gone in air while impurity and grain separate, it is more environmentally-friendly；Fall into next net grain
Cereal further removes finger stone etc. and separated compared with heavy seeds, impurity with cereal in process, further improves clean-up effect；Sub-material group
The setting of part, the sub-material position of sub-material component can be adjusted according to the inventory for being actually needed purification so that material falls on the sieve of top
On net or the screen cloth of lower section；Present invention can apply in the purification work of grain.
In order to realize the swing of upper and lower 2 screen frame (unit)s, in addition to transmission mechanism, the transmission mechanism includes being connected in lower house
On motor two, the output shaft of the motor two is connected with eccentric wheel one and eccentric wheel two, and the transmission of eccentric wheel one connects
One end of connective pole one, one end of the drive connection of eccentric wheel two connecting rod two, the other end of the connecting rod one rotationally connect
The screen frame (unit) bottom of top is connected on, the other end of the connecting rod two is rotatably connected at the top of the screen frame (unit) of lower section；In order to improve sieve
The reliability that frame is swung, the screen frame (unit) of top are connected with support shaft one on the downside of one end in the lateral direction, and the support shaft one exists
Both ends on axial direction are rotatably coupled one end of swing rod one, and the other end of the swing rod one is rotatably connected to down
On housing；The lower section screen frame (unit) is connected with support shaft two on the downside of one end in the lateral direction, and the support shaft two is in axial side
Upward both ends are rotatably coupled one end of swing rod two, and the other end of the swing rod two is rotatably connected to lower house
On.
In order to realize the rotation of eccentric wheel one and eccentric wheel two, active runner is connected with the output shaft of the motor two
One, the active runner is connected with driven runner one once belt one, and rotating shaft has been rotatably coupled on lower house, driven
Runner one is connected with rotating shaft, and eccentric wheel one and eccentric wheel two are connected with rotating shaft, and retainer one is connected with eccentric wheel one, eccentric
Retainer two is connected with wheel two, the retainer one connects one end of connecting rod one, and the retainer two connects the one of connecting rod two
End；The eccentric wheel one is provided with 2 and the center symmetric setting on rotating shaft in the axial direction, and the eccentric wheel two is set
There are 2 and the center symmetric setting on rotating shaft in the axial direction；It is described in order to realize that the intersection of upper and lower 2 screen frame (unit)s is swung
The radial center of eccentric wheel one and eccentric wheel two-phase countershaft is symmetrical arranged；In order to further improve the reliability of screen frame (unit) swing,
It is connected with support shaft three on the downside of the top screen frame (unit) other end in the lateral direction, the support shaft three is in the axial direction
Both ends are rotatably coupled one end of swing rod three, and the other end of swing rod three is rotatably connected on lower house；The lower section
Support shaft four, the both ends of the support shaft four in the axial direction are connected with the downside of the other end of screen frame (unit) in the lateral direction
One end of swing rod four is rotationally connected, the other end of swing rod four is rotatably connected on lower house；In this design, motor two is dynamic
When making, rotation of the output shaft with movable eccentric wheel one and eccentric wheel two of motor two, the rotation difference of eccentric wheel one and eccentric wheel two
The swing of retainer one and retainer two is driven, the swing drivening rod one of retainer one swings, the pendulum of retainer one
Dynamic drivening rod two swings, and connecting rod one drives the screen frame (unit) of top to swing, and connecting rod two drives screen frame (unit) of lower section or so
Swing, connecting rod one and connecting rod two are acted simultaneously, and the centre of gyration of eccentric wheel one and eccentric wheel two-phase countershaft is symmetrical arranged so that
Upper and lower 2 screen frame (unit) swaying directions are opposite.
In order to realize that the material fallen from upper shell can distribute, the sub-material component includes connecting shaft one and fastener
One, the connecting shaft one is rotatably connected on lower house, and connecting shaft one is arranged on the discharge gate of bottom marker board group
Underface, the left and right ends of the connecting shaft one be connected to turned left from the right side the left cutting plate that tilts down and from left to right to
Under inclined right cutting plate, the rear and front end of the connecting shaft one is connected with rotor plate, and the front and rear sides of the upper shell are connected
There is fixed mount, the kidney slot one concentric with connecting shaft one is provided with the fixed mount, the fastener one passes through kidney slot one
It is connected with adjustable plate；In this design, the position of left cutting plate and right cutting plate is adjusted according to the amount of material, is specifically up time
Pin rotary motion plate, rotor plate drive the rotation of connecting shaft one, and the rotation of connecting shaft one drives left cutting plate to the right, when right sub-material
When plate is completely covered below connecting shaft one and left cutting plate, from the material that bottom marker board group is arranged along a left side point
Flitch is fallen on the screen cloth of lower section；Rotate counterclockwise rotor plate, rotor plate drive the rotation of connecting shaft one, and left cutting plate turns to
During the left side of marker board group blanking port, the material on upper shell is all fallen on the screen cloth of top；When left cutting plate is in marker board group
The position to the right of blanking port and when right cutting plate is not completely covered below left cutting plate, some material falls on top
Screen cloth on, another part material fall on lower section screen cloth on；Regulation terminates, and will be rotated through kidney slot one using fastener one
Plate links together with fixed mount, and fastener one can be the combination of bolt and nut；In order that material is slid to screen cloth in an orderly manner,
Sliding plate one is connected with the upside of screen cloth one end of top, one end of the sliding plate one away from screen cloth is on the right side of left cutting plate bottom
Side；Be connected with sliding plate two on the upside of screen cloth one end of lower section, one end of the sliding plate two away from screen cloth in the left side of left cutting plate,
Above and below the screen cloth other end be the end tilted down.
To improve the grain yield after purifying, in addition to blinds frame, supported on the upper shell and be provided with support bar, it is described
Support bar is connected to the bottom of blinds frame, and some louvre blades are placed with the upside of blinds frame, and when screen cloth is swung, louvre blade is contradicted and sieved
The bottom side of net, the miscellaneous flitch are arranged on the lower section of blinds frame；In this design, when screen frame (unit) is swung, louvre blade is fixed, blinds
Piece is slided with respect to screen cloth, and with accumulation of the cereal on screen cloth, the hole on screen cloth is easily blocked by cereal, and louvre blade can be by cereal
Scrape on screen cloth, while preventing that screen cloth is plugged, improve the yield of grain after purification, improve clean-up effect.
In order to realize being completely separated for the grain after impurity and purification, the end that the miscellaneous flitch of top tilts down is provided with out
Miscellaneous plate, the bottom of lower house are provided with impurity removal bucket one, impurity removal plate and are exported with the impurity on the miscellaneous flitch of lower section from impurity removal bucket one；Institute
The outside for stating lower house is provided with discharge bucket, bottom side connection reclaiming plate one end of the screen cloth other end, and the other end of reclaiming plate connects
The discharge rack for being provided with blow tank is connected to, discharge rack tilts down towards direction where discharge bucket, the discharging opening of discharge rack and discharging
The charging aperture connection of bucket.
In order to prevent the impurity sucked up from falling in next net grain process, in the marker board group of bottom, right discharge
One end of the left anti-feeding plate of other end connection of plate, the other end of left anti-feeding plate connects with the charging aperture of conveying mechanism, described
Housing both sides corresponding to the underface of spout be respectively equipped with diagonally downward and to feeder house beater extend left feedboard and right charging
Plate, the striker plate with feeder house beater coaxial line is fixed with the downside of the right feedboard, and the lower house supports in the longitudinal direction
Support shaft two is provided with, the support shaft two is connected with anti-blanking rack on the left side of left feedboard, support shaft two, described anti-fall
Bin includes rake one, horizontal part and the acclivitous rake two tilted down from left to right, the rake one
One end is connected with support shaft, and other end connection horizontal part one end of rake one, the horizontal part other end connects rake two
One end, horizontal part form between the underface of the feeder house beater, the other end of rake two and the striker plate and facilitate institute
State the blanking channel of feeding trough blanking.
In order to improve the reliability of selection by winnowing, the top of the upper shell is provided with upper spider, and upper spider is provided with inlet scoop, institute
Induced-draught fan is stated on upper spider, has been rotatably coupled air regulating board, the tune wind corresponding to the inlet scoop on upper spider
Plate can cover inlet scoop；Top side right marker board one end of connection one-level of the upper enclosure inner wall, the right marker board of one-level are another
The left bank flitch of the marker board group below blanking channel and to the top is held to extend, 0- below the right marker board other end of one-level
10mm opening position is provided with left windshield frame, and left windshield frame is connected in case inside, the top of left windshield frame and the left side of upper spider
Connection, the right side of the upper spider connect right windshield frame one end, and right the windshield frame other end and housing are fixedly connected to the inner side, right windshield frame
The left side of bottom is provided with the adjustable right deep bead in direction, and it is anti-fall that the acclivitous right side from left to right is provided with below the right deep bead
Flitch, described anti-feeding plate one end in the right side connect with the charging aperture of conveying mechanism, the other end connection wind guiding rack one of right anti-feeding plate
End, the wind guiding rack other end extend to the bottom of inner walls, the lower house bottom between the wind guiding rack and inner walls
Be provided with it is some enter miscellaneous hole, form air channel two, the wind between the wind guiding rack, inner walls, right deep bead and right anti-feeding plate
Road two connects with the accommodating chamber of lower house；In order to realize the adjustability in right deep bead direction, rotationally connect on the upper shell
Connecting shaft two is connected to, the right air regulating board is connected with connecting shaft two, and the both ends of the connecting shaft two in the longitudinal direction are connected with
Adjustable plate, adjusting bracket is fixed with the outside of upper shell, the kidney slot two concentric with connecting shaft two, waist are provided with the adjusting bracket
One end of securing member two on adjusting bracket corresponding to shape groove two, the other end of fastener two are connected through kidney slot two with adjustable plate；
In this design, adjustable plate is rotated, adjustable plate drives the rotation of connecting shaft two, and the rotation of connecting shaft two drives turning for right deep bead
It is dynamic, the gap adjustment between the bottom of right deep bead and right anti-feeding plate top side is realized, regulation terminates, and passes through and adjusts using fastener two
Adjustable plate and adjusting bracket are connected by section groove, and fastener two can be the combination of bolt and nut.
In order that impurity is drawn to above charging aperture in an orderly manner, the windshield frame includes left gear acclivitous from left to right
Aerofoil one, one end of left deep bead one are arranged on the right side of the right marker board other end of one-level, the other end of the left deep bead one
One end of left deep bead two is connected, the other end of the left deep bead two connects one end of left deep bead three, the left deep bead
Three other end and the left side of upper spider connect；The left deep bead two includes bending segment one, bending segment two and bending segment three, curved
One end of trisection one connects the other end of left deep bead one, one end of the other end connection bending segment two of bending segment one, bending segment
One end of two other end connection bending segment three, the other end of bending segment three are connected with left deep bead three, the bottom side of bending segment three
With the upper parallel of left anti-feeding plate；Formed between the right marker board of the one-level, the right marker board of the top and left anti-feeding plate
Air channel three.
In order to be transferred out compared with light impurity, the conveying mechanism includes waste-collecting box, and the waste-collecting box is arranged on upper shell
Bottom, the charging aperture with inlet scoop face is provided with the top of the waste-collecting box, described waste-collecting box one end is rotatably coupled strand
Imperial one end, the feeder house beater away from material-feeding shaft are connected with active runner two at one end, and the active runner two is driven through belt two
Driven runner two is connected with, the auger is connected with driven runner two；The hull outside is fixed with impurity removal bucket two, described
The waste-collecting box other end extends to impurity removal bucket two, and the auger other end is rotatably connected on impurity removal bucket two.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the three-dimensional structure diagram one of the present invention.
Fig. 3 is the three-dimensional structure diagram two of the present invention.
Fig. 4 is the three-dimensional structure diagram after a side plate for hiding upper shell in the present invention.
Fig. 5 is the three-dimensional structure diagram after the front side board and right plate for hiding upper shell in the present invention.
Fig. 6 is the three-dimensional structure diagram after feeder house beater assembling in the present invention.
Fig. 7 is the partial enlarged drawing A in the present invention.
Fig. 8 is the partial enlarged drawing B in the present invention.
Wherein, 1 discharge bucket, 2 swing rods two, 3 screen frame (unit)s, 4 lower houses, 5 connecting rods one, 6 swing rods four, 7 active runners one, 8 motors
Two, 9 belts one, 10 driven runners one, 11 rotating shafts, 12 swing rods three, 13 sub-material components, 1301 rotor plates, 1302 connecting shafts one,
1303 kidney slots one, 1304 fixed mounts, 1305 left cutting plates, 1306 right cutting plates, 14 motors one, 15 active runners two, 16 skins
Band two, 17 induced-draught fans, 18 adjusting brackets, 19 kidney slots two, 20 adjustable plates, 21 connecting shafts two, 22 waste-collecting box, 23 fasteners two, 24
Upper shell, 25 swing rods one, 26 connecting rods two, 27 impurity removal buckets two, 28 material-feeding shafts, 29 retainers one, 30 eccentric wheels one, 31 retainers
Two, 32 eccentric wheels two, 33 impurity removal plates, 34 reclaiming plates, 35 discharge racks, 36 marker board groups, 3601 left bank flitch, 3602 right discharges
Plate, 37 one-level marker boards, 38 feeding pieces, 39 left feedboards, 40 right feedboards, 41 left deep beads one, 42 left deep beads two, 4201
Bending segment one, 4202 bending segments two, 4203 bending segments three, 43 left deep beads three, 44 upper spiders, 45 left anti-feeding plates, 46 right gears
Wind frame, 47 right deep beads, 48 right anti-feeding plates, 49 wind guiding racks, 50 enter miscellaneous hole, 51 augers, 52 screen clothes, 53 blinds framves, 54 blinds
Piece, 55 support bars, 56 support shafts three, 57 support shafts four, 58 horizontal parts, 59 rakes one, 60 support shafts five, 61 rakes two,
62 striker plates, 63 support shafts one, 64 support shafts two, 65 feeder house beaters.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
A kind of two level cleaner as shown in Fig. 1~Fig. 8, including upper shell 24 and lower house 4 with accommodating chamber, lower casing
Body 4 is arranged on the bottom of upper shell 24, and the top of upper shell 24 is provided with spout, and the outside of upper shell 24 is fixed with motor 1, electricity
Be connected the one end of material-feeding shaft 28 on the output shaft of machine 1, is connected with feeder house beater 65 on material-feeding shaft 28, feeder house beater 65 is arranged on
The underface of spout, some feeding pieces 38 are placed with feeder house beater 65, formed and fed between adjacent feeding piece 38 and feeder house beater 65
Hopper, the inner side of upper shell 24 are placed with some marker board groups 36 in the height direction, and the material in feeding trough drops down onto marker board
In group 36, marker board group 36 includes left bank flitch 3601 and right marker board 3602, and the one end of left bank flitch 3601 is connected in housing
On inwall, the one end of marker board 3602 extends the other end of left bank flitch 3601 to the right, and right one end of marker board 3602 is in left bank flitch
Extend below 3601 other ends and to the left bank flitch 3601 of next marker board group 36, left bank flitch 3601 is downward from left to right
Tilt, right marker board 3602 is turned left from the right side to be tilted down；Air channel one, the top of upper shell 24 are left between adjacent right marker board 3602
Portion is provided with induced-draught fan 17, and the inlet scoop of induced-draught fan 17 can connect with accommodating chamber, is connected on the upper shell 24 immediately below induced-draught fan 17
There is the conveying mechanism for impurity is transferred out；2 swingable screen frame (unit)s 3 are placed with lower house 4 in the height direction, are sieved
Be connected with screen cloth 52 and miscellaneous flitch on frame 3 in turn from the top down, screen cloth 52 and miscellaneous flitch tilt down, lower house 4 it is most upper
Portion is provided with rotatable sub-material component 13, and the material that sub-material component 13 makes to discharge on upper shell 24 drops down onto top screen cloth 52 or lower section
On screen cloth 52.
In order to realize the swing of upper and lower 2 screen frame (unit)s 3, in addition to transmission mechanism, transmission mechanism includes being connected on lower house 4
Motor 28, the output shaft of motor 28 is connected with eccentric wheel 1 and eccentric wheel 2 32, and eccentric wheel 1 is connected
One end of connecting rod 1, one end of the drive connection connecting rod 2 26 of eccentric wheel 2 32, the other end of connecting rod 1 are rotatably connected to
The bottom of screen frame (unit) 3 of top, the other end of connecting rod 2 26 are rotatably connected to the top of screen frame (unit) 3 of lower section；Put to improve screen frame (unit) 3
Dynamic reliability, the screen frame (unit) 3 of top are connected with support shaft 1 on the downside of one end in the lateral direction, and support shaft 1 is in axial direction
Both ends on direction are rotatably coupled one end of swing rod 1, and the other end of swing rod 1 is rotatably connected to lower house
On 4；It is connected with support shaft 2 64 on the downside of the one end in the lateral direction of lower section screen frame (unit) 3, support shaft 2 64 is in the axial direction
Both ends are rotatably coupled one end of swing rod 22, and the other end of swing rod 22 is rotatably connected on lower house 4.
In order to realize the rotation of eccentric wheel 1 and eccentric wheel 2 32, active runner is connected with the output shaft of motor 28
One 7, active runner 1 is connected with driven runner 1 through belt 1, and rotating shaft 11 has been rotatably coupled on lower house 4,
Driven runner 1 is connected with rotating shaft 11, and eccentric wheel 1 and eccentric wheel 2 32 are connected with rotating shaft 11, are connected on eccentric wheel 1
Retainer 1 is connected to, retainer 2 31 is connected with eccentric wheel 2 32, retainer 1 connects one end of connecting rod 1, transmission
Seat 2 31 connects one end of connecting rod 2 26；Eccentric wheel 1 is provided with 2 and the center pair on rotating shaft 11 in the axial direction
Claim to set, eccentric wheel 2 32 is provided with 2 and the center symmetric setting on rotating shaft 11 in the axial direction；In order to realize up and down
The intersection of 2 screen frame (unit)s 3 is swung, and eccentric wheel 1 and eccentric wheel 2 32 are symmetrical arranged with respect to the radial center of rotating shaft 11；In order to enter
One step improves the reliability that screen frame (unit) 3 is swung, and support shaft 3 56 is connected with the downside of the other end of top screen frame (unit) 3 in the lateral direction,
The both ends of support shaft 3 56 in the axial direction are rotatably coupled one end of swing rod 3 12, and the other end of swing rod 3 12 can turn
It is connected to dynamicly on lower house 4；Support shaft 4 57, support shaft are connected with the downside of the other end of lower section screen frame (unit) 3 in the lateral direction
4 57 both ends in the axial direction are rotatably coupled one end of swing rod 46, and the other end of swing rod 46 is rotatably coupled
On lower house 4.
In order to realize that the material fallen from upper shell 24 can distribute, sub-material component 13 includes connecting shaft 1 and fastening
Part one, connecting shaft 1 are rotatably connected on lower house 4, and connecting shaft 1 is arranged on bottom marker board group 36
The underface of discharge gate, the left and right ends of connecting shaft 1 are connected to the left cutting plate 1305 turned left and tilted down from the right side
The right cutting plate 1306 tilted down from left to right, the rear and front end of connecting shaft 1 are connected with rotor plate 1301, upper casing
The front and rear sides of body 24 are fixed with fixed mount 1304, and the kidney slot one concentric with connecting shaft 1 is provided with fixed mount 1304
1303, fastener one is connected through kidney slot 1 with adjustable plate 20.
In order that material slides to screen cloth 52 in an orderly manner, sliding plate one is connected with the upside of one end of screen cloth 52 of top, far
From screen cloth 52 sliding plate one one end on the right side of the left bottom of cutting plate 1305；Cunning is connected with the upside of one end of screen cloth 52 of lower section
Flitch two, one end of the sliding plate two away from screen cloth 52 in the left side of left cutting plate 1305, above and below screen cloth 52 it is another
The end for holding to tilt down.
To improve the grain yield after purifying, in addition to blinds frame 53, supported on upper shell 24 and be provided with support bar 55, propped up
Strut 55 is connected to the bottom of blinds frame 53, and the upside of blinds frame 53 is placed with some louvre blades 54, when screen cloth 52 is swung, louvre blade
54 conflicts are arranged on the lower section of blinds frame 53 in the bottom side of screen cloth 52, miscellaneous flitch；In this design, when screen frame (unit) 3 is swung, louvre blade 54
Fixed, louvre blade 54 is slided with respect to screen cloth 52, and with accumulation of the cereal on screen cloth 52, the hole on screen cloth 52 is easily by paddy
Thing is blocked, and louvre blade 54 can scrape cereal on screen cloth 52, while preventing that screen cloth 52 is plugged, improves the production of grain after purification
Amount, improve clean-up effect.
In order to realize being completely separated for the grain after impurity and purification, the end that the miscellaneous flitch of top tilts down is provided with out
Miscellaneous plate 33, the bottom of lower house 4 are provided with impurity removal bucket one, impurity removal plate 33 and defeated from impurity removal bucket one with the impurity on the miscellaneous flitch of lower section
Go out；The outside of lower house 4 is provided with discharge bucket 1, bottom side connection reclaiming plate 34 one end of the other end of screen cloth 52, reclaiming plate 34 it is another
End is connected with the discharge rack 35 for being provided with blow tank, and discharge rack 35 tilts down towards the place direction of discharge bucket 1, and discharge rack 35 goes out
Material mouth connects with the charging aperture of discharge bucket 1.
In order to prevent the impurity sucked up from falling in next net grain process, in the marker board group 36 of bottom, right row
One end of the left anti-feeding plate 45 of other end connection of flitch 3602, the other end of left anti-feeding plate 45 and the charging aperture of conveying mechanism
Connection, housing both sides corresponding to the underface of spout be respectively equipped with diagonally downward and to feeder house beater 65 extend left feedboard 39
With right feedboard 40, the downside of right feedboard 40 is fixed with the striker plate 62 with the coaxial line of feeder house beater 65, and lower house 4 is in front and back
Support is provided with support shaft 5 60 upwards, and support shaft 5 60 is connected with anti-fall on the left side of left feedboard 39, support shaft 5 60
Bin, anti-blanking rack include rake 1, horizontal part 58 and the acclivitous rake 2 61 tilted down from left to right,
One end of rake 1 is connected with support shaft, other end connection horizontal part 58 one end of rake 1, and horizontal part 58 is another
End connection rake 2 61 one end, horizontal part 58 in the underface of feeder house beater 65, the other end of rake 2 61 and striker plate 62 it
Between formed and facilitate the blanking channel of feeding trough blanking.
In order to improve the reliability of selection by winnowing, the top of upper shell 24 is provided with upper spider 44, and upper spider 44 is provided with inlet scoop,
Induced-draught fan 17 is arranged on upper spider 44, has been rotatably coupled air regulating board corresponding to inlet scoop on upper spider 44, air regulating board can
Cover inlet scoop；Top side right one end of marker board 3602 of connection one-level of the inwall of upper shell 24, the right other end of marker board 3602 of one-level
The left bank flitch 3601 of marker board group 36 below blanking channel and to the top extends, the right other end of marker board 3602 of one-level
Lower section 0-10mm opening position is provided with left windshield frame, and left windshield frame is connected in case inside, the top of left windshield frame and upper spider
44 left side connection, the right side of upper spider 44 connect right one end of windshield frame 46, and the inner side of the right other end of windshield frame 46 and housing is consolidated
Even, the left side of the right bottom of windshield frame 46 is provided with the adjustable right deep bead 47 in direction, the right lower section of deep bead 47 provided with from left to right to
The upper inclined anti-feeding plate 48 in right side, right anti-one end of feeding plate 48 connect with the charging aperture of conveying mechanism, the anti-feeding plate 48 in the right side it is another
One end connection wind guiding rack 49 one end, the other end of wind guiding rack 49 extend to the bottom of inner walls, wind guiding rack 49 and inner walls it
Between the bottom of lower house 4 be provided with it is some enter miscellaneous hole 50, wind guiding rack 49, inner walls, right deep bead 47 and right anti-feeding plate 48 it
Between formed air channel two, air channel two connects with the accommodating chamber of lower house 4.
In order to realize the adjustability in the right direction of deep bead 47, connecting shaft 2 21 has been rotatably coupled on upper shell 24, it is right
Air regulating board is connected with connecting shaft 2 21, and the both ends of connecting shaft 2 21 in the longitudinal direction are connected with adjustable plate 20, upper shell 24
Outside is fixed with adjusting bracket 18, and the kidney slot two 19 concentric with connecting shaft 2 21,2 19 pairs of kidney slot are provided with adjusting bracket 18
One end of securing member 2 23 on the adjusting bracket 18 answered, the other end of fastener 2 23 connect through kidney slot 2 19 with adjustable plate 20
Connect.
In order that impurity is drawn to above charging aperture in an orderly manner, windshield frame includes left deep bead acclivitous from left to right
One 41, one end of left deep bead 1 is arranged on the right side of the right other end of marker board 3602 of one-level, left deep bead 1 it is another
End connects one end of left deep bead 2 42, and the other end of left deep bead 2 42 connects one end of left deep bead 3 43, left deep bead
3 43 other end is connected with the left side of upper spider 44；Left deep bead 2 42 includes bending segment 1, the and of bending segment 2 4202
Bending segment 3 4203, one end of bending segment 1 connect the other end of left deep bead 1, the other end of bending segment 1
Connect one end of bending segment 2 4202, one end of the other end connection bending segment 3 4203 of bending segment 2 4202, bending segment three
4203 other end is connected with left deep bead 3 43, the bottom side of bending segment 3 4203 and the upper parallel of left anti-feeding plate 45；One
Air channel three is formed between the right marker board 3602 of level, the right marker board 3602 of the top and left anti-feeding plate 45.
In order to be transferred out compared with light impurity, conveying mechanism includes waste-collecting box 22, and waste-collecting box 22 is arranged on upper shell 24
Bottom, the top of waste-collecting box 22 are provided with the charging aperture with inlet scoop face, and the one end of waste-collecting box 22 is rotatably coupled auger 51 1
End, hull outside are fixed with impurity removal bucket 2 27, and the other end of waste-collecting box 22 extends to impurity removal bucket 2 27, and the other end of auger 51 is rotatable
Ground is connected on impurity removal bucket 2 27.
In order to realize the rotation of auger 51, the feeder house beater 65 away from material-feeding shaft 28 is connected with active runner two at one end
15, active runner 2 15 is connected with driven runner two through belt 2 16, and auger 51 is connected with driven runner two.
Before present invention work, the position of left cutting plate 1305 and right cutting plate 1306 is adjusted according to the amount of material, specifically
For turn clockwise rotor plate 1301, and rotor plate 1301 drives the rotation of connecting shaft 1, the rotational band of connecting shaft 1
Left cutting plate 1305 is moved to the right, when right cutting plate 1306 is completely covered below connecting shaft 1 and left cutting plate 1305
When, fallen on from the material that the row of bottom marker board group 36 gets off along left cutting plate 1305 on the screen cloth 52 of lower section, in order to describe
Convenience, this is named as situation one；Rotate counterclockwise rotor plate 1301, rotor plate 1301 drive turning for connecting shaft 1
Dynamic, when left cutting plate 1305 turns to the left side of the blanking port of marker board group 36, the material on upper shell 24 all falls on the sieve of top
On net 52, this is situation two；When left cutting plate 1305 does not have in the position to the right of the blanking port of marker board group 36 and right cutting plate 1306
When being completely covered below left cutting plate 1305, some material is fallen on the screen cloth 52 of top, another part material
Fall on the screen cloth 52 of lower section, this is situation three；Regulation terminates, and kidney slot 1 is passed through by rotor plate using fastener one
1301 link together with fixed mount 1304, and fastener one can be the combination of bolt and nut；Rotate adjustable plate 20, the band of adjustable plate 20
The rotation of dynamic connecting shaft 2 21, the rotation of connecting shaft 2 21 drive the rotation of right deep bead 47, realize the bottom of right deep bead 47
With the gap adjustment between the right anti-top side of feeding plate 48, regulation terminates, using fastener 2 23 through regulating tank by adjustable plate 20 with
Adjusting bracket 18 is connected, and fastener 2 23 can be the combination of bolt and nut, realize the impurity uninterrupted being sucked into out of this gap
Regulation；During present invention work, motor 1 acts, the output shaft rotation of motor 1, and the output shaft of motor 1, which drives, feeds
Expect the rotation of axle 28, the rotation of material-feeding shaft 28 drives the rotation of feeder house beater 65, and induced-draught fan 17 acts, and cereal constantly enters from spout
Entering in housing, anti-blanking rack prevents cereal from directly vertically being fallen from feeding trough, and striker plate 62 stops that cereal any angle scatters,
The rotation of feeder house beater 65 drives cereal to be dropped down onto along blanking channel on the right marker board 3602 of one-level, and cereal is from the right marker board of one-level
Fallen on 3602 on the left bank flitch 3601 of the top, the left bank flitch 3601 in the top tilts from left to right, and cereal is from a left side
Marker board 3601 is fallen on right marker board 3602, and the cereal on the right marker board 3602 in the top falls on next group of left bank flitch again
On 3601, the like, the direction of motion of cereal is identical with the above；Meanwhile in the cereal that will be fallen from spout of induced-draught fan 17
Relatively light impurity pick up, when cereal is fallen on the top left bank flitch 3601 from one-level marker board 37, then by the top left bank material
When plate 3601 is fallen on the right marker board 3602 of the top, induced-draught fan 17 will siphon away from air channel two compared with light impurity, the right side of the top
Cereal on marker board 3602 is fallen on the left bank flitch 3601 of lower section, then left bank flitch 3601 from below falls on the right side of lower section
When on marker board 3602, induced-draught fan 17 will siphon away from air channel one compared with light impurity, is sucked away along air channel one and air channel two lighter
Impurity is pooled to immediately below air regulating board, on left deep bead 1, left deep bead 2 42, left deep bead 3 43, right windshield frame 46, a left side
In the presence of anti-feeding plate 45 and right anti-feeding plate 48, impurity can not arrive other places, can only be between air regulating board and conveying mechanism
Area of space in, when there is underface that induced-draught fan 17 is largely drawn to compared with light impurity, the relatively light impurity being below is in weight
Fallen under power effect along charging aperture in waste-collecting box 22, the rotation of feeder house beater 65 drives the rotation of active runner 2 15, actively turns
The rotation for taking turns 2 15 drives the rotation of driven runner two, and the rotation of driven runner two drives the rotation of auger 51, and auger 51 will be compared with
Light impurity transports toward the place direction of impurity removal bucket 2 27, is exported compared with light impurity from impurity removal bucket 2 27；Motor 28 acts, motor 28
Output shaft drives the rotation of active runner 1, and the rotation of active runner 1 drives the rotation of driven runner 1, driven runner
The rotation of one 10 rotational band turn axle 11, the rotation of the rotational band movable eccentric wheel 1 and eccentric wheel 2 32 of rotating shaft 11 are eccentric
Take turns 1 and the rotation of eccentric wheel 2 32 drive bobbing and weaving for retainer 1 and retainer 2 31, retainer one respectively
29 drivening rods 1 swing, and the drivening rod 2 26 of retainer 2 31 swings, connecting rod 1 and connecting rod 2 26
Swing drives the screen frame (unit) 3 of top and the screen frame (unit) 3 of lower section to swing respectively, eccentric wheel 1 and eccentric wheel 2 32 it is symmetrical
Set so that the swaying direction of upper and lower screen frame (unit) 3 is opposite；By taking situation three as an example, cereal after removing compared with light impurity is from bottom
The part of left bank flitch 3601 is fallen on along right cutting plate 1306 on the screen cloth 52 of top, and another part is along left cutting plate 1305
Fall on the screen cloth 52 of lower section, 2 screen clothes 52 constantly swing, and finger stone etc. is slipped to from screen cloth 52 miscellaneous compared with heavy seeds
On flitch, the impurity on the miscellaneous flitch of top exports along impurity removal plate 33 and impurity removal bucket one successively, miscellaneous on the miscellaneous flitch of lower section
Upright connect from impurity removal bucket one exports；Cereal is stayed on screen cloth 52, and screen cloth 52 and miscellaneous flitch tilt down, and cereal is along screen cloth 52
Inclined plane slip down, inclined plane of the cereal along screen cloth 52 is slid to reclaiming plate 34, and reclaiming plate 34 tilts down, slide
Cereal on to reclaiming plate 34 is fallen on discharge rack 35, and discharge rack 35 tilts towards the direction of discharge bucket 1, the grain on discharge rack 35
Food is slipped in discharge bucket 1, and is exported from discharge bucket 1, realizes being completely separated for cereal and impurity；The present invention passes through feeder house beater
65th, feeding piece 38, marker board group 36 are isostructural sets the grain for fall into housing to fall in an orderly manner, and air channel one is in loudspeaker
The setting of shape so that be drawn onto more in an orderly manner compared with light impurity immediately below induced-draught fan 17, improve net grain effect, multigroup marker board group
Gap between 36 setting increase cereal, meanwhile, increase the hang time of material, be easier to be sucked away compared with light impurity, improve net
Grain rate；Cereal falls into next net grain process from the marker board group 36 of bottom, is uniformly transferred out by conveying mechanism compared with light impurity
Go, realize that impurity will not be gone in air while impurity and grain separate, it is more environmentally-friendly；Fall into next net grain process
Cereal further removes finger stone etc. and is completely separated compared with heavy seeds, impurity with cereal, further improves clean-up effect；Sub-material component
13 setting, the position of left cutting plate 1305 and right cutting plate 1306 can be adjusted according to the inventory for being actually needed purification so that
Material is fallen on the screen cloth 52 of top or the screen cloth 52 of lower section；Present invention can apply in the purification work of grain.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic
A little to replace and deform, these are replaced and deformation all falls in the scope of protection of the present invention.
Claims (10)
- A kind of 1. two level cleaner, it is characterised in that：Including upper shell and lower house with accommodating chamber, lower house is arranged on The bottom of housing, be provided with spout at the top of the upper shell, be fixed with motor one on the outside of the upper shell, the motor one it is defeated Be connected material-feeding shaft one end on shaft, and feeder house beater is connected with the material-feeding shaft, and feeder house beater is arranged on the underface of spout, Some feeding pieces are placed with the feeder house beater, form feeding trough between adjacent feeding piece and feeder house beater, the upper shell it is interior Side is placed with some marker board groups in the height direction, and the material in feeding trough is dropped down onto in marker board group, the marker board group bag Left bank flitch and right marker board are included, left bank flitch one end is connected on the inwall of housing, left bank flitch other end marker board to the right One end extends, and described right marker board one end is prolonged below the left bank flitch other end and to the left bank flitch of next marker board group Stretch, the left bank flitch is tilted down from left to right, and right marker board is turned left from the right side to be tilted down；Left between adjacent right marker board Air channel one, the air channel one are set from right side flare of turning left, and the top of the upper shell is provided with induced-draught fan, the induced-draught fan Inlet scoop can be connected with accommodating chamber, and the conveyer for impurity is transferred out is connected with the upper shell immediately below induced-draught fan Structure；2 swingable screen frame (unit)s are placed with the lower house in the height direction, are connected with turn from the top down on the screen frame (unit) Screen cloth and miscellaneous flitch, the screen cloth and miscellaneous flitch tilt down, and the topmost of the lower house is provided with rotatable sub-material group Part, the material that sub-material component makes to discharge on upper shell are dropped down onto in top screen cloth or lower screens.
- A kind of 2. two level cleaner according to claim 1, it is characterised in that：Also include transmission mechanism, the driver Structure includes the motor two being connected on lower house, and the output shaft of the motor two is connected with eccentric wheel one and eccentric wheel two, One end of the drive connection of eccentric wheel one connecting rod one, one end of the drive connection of eccentric wheel two connecting rod two, the connecting rod one The other end be rotatably connected to the screen frame (unit) bottom of top, the other end of the connecting rod two is rotatably connected to the sieve of lower section Top of the trellis；The screen frame (unit) of top is connected with support shaft one on the downside of one end in the lateral direction, and the support shaft one is in the axial direction On both ends be rotatably coupled one end of swing rod one, the other end of the swing rod one is rotatably connected on lower house； Be connected with support shaft two on the downside of lower section screen frame (unit) one end in the lateral direction, the support shaft two in the axial direction two End is rotatably coupled one end of swing rod two, and the other end of the swing rod two is rotatably connected on lower house.
- A kind of 3. two level cleaner according to claim 2, it is characterised in that：It is connected with the output shaft of the motor two Active runner one, the active runner are connected with driven runner one once belt one, have been rotatably coupled on lower house Rotating shaft, driven runner one are connected with rotating shaft, and eccentric wheel one and eccentric wheel two are connected with rotating shaft, and transmission is connected with eccentric wheel one Seat one, retainer two is connected with eccentric wheel two, the retainer one connects one end of connecting rod one, and the connection of retainer two connects One end of bar two；The eccentric wheel one is provided with 2 and the center symmetric setting on rotating shaft in the axial direction, the bias Wheel two is provided with 2 and the center symmetric setting on rotating shaft in the axial direction；The eccentric wheel one and eccentric wheel two are relative The radial center of rotating shaft is symmetrical arranged；Support shaft three, institute are connected with the downside of the other end of the top screen frame (unit) in the lateral direction One end that the both ends of support shaft three in the axial direction are rotatably coupled swing rod three is stated, the other end of swing rod three is rotationally It is connected on lower house；Support shaft four, the support shaft are connected with the downside of the other end of the lower section screen frame (unit) in the lateral direction Four both ends in the axial direction are rotatably coupled one end of swing rod four, and the other end of swing rod four is rotatably connected to down On housing.
- A kind of 4. two level cleaner according to claim 1, it is characterised in that：The sub-material component includes the He of connecting shaft one Fastener one, the connecting shaft one are rotatably connected on lower house, and connecting shaft one is arranged on the row of bottom marker board group The underface of material mouth, the connecting shaft one left and right ends be connected to from the right side turn left the left cutting plate that tilts down and from The right cutting plate tilted down from left to right, the rear and front end of the connecting shaft one are connected with rotor plate, the upper shell it is front and rear Both sides are fixed with fixed mount, and the kidney slot one concentric with connecting shaft one is provided with the fixed mount, and the fastener one passes through Kidney slot one is connected with adjustable plate；Sliding plate one is connected with the upside of screen cloth one end of top, one of the sliding plate one away from screen cloth End is on the right side of left cutting plate bottom；Sliding plate two is connected with the upside of screen cloth one end of lower section, the sliding plate two away from screen cloth One end in the left side of left cutting plate, above and below the screen cloth other end be the end tilted down.
- A kind of 5. two level cleaner according to any one of Claims 1 to 4, it is characterised in that：Also include blinds frame, it is described Support is provided with support bar on upper shell, and the support bar is connected to the bottom of blinds frame, some hundred are placed with the upside of blinds frame Blade, when screen cloth is swung, louvre blade contradicts is arranged on the lower section of blinds frame in the bottom side of screen cloth, the miscellaneous flitch.
- A kind of 6. two level cleaner according to claim 5, it is characterised in that：The end that the miscellaneous flitch of top tilts down Provided with impurity removal plate, the bottom of lower house is provided with impurity removal bucket one, impurity removal plate and with the impurity on the miscellaneous flitch of lower section from impurity removal bucket one Output；The outside of the lower house is provided with discharge bucket, bottom side connection reclaiming plate one end of the screen cloth other end, reclaiming plate it is another One end is connected with the discharge rack for being provided with blow tank, and discharge rack tilts down towards direction where discharge bucket, the discharging opening of discharge rack Connected with the charging aperture of discharge bucket.
- A kind of 7. two level cleaner according to claim 6, it is characterised in that：In the marker board group of bottom, right discharge One end of the left anti-feeding plate of other end connection of plate, the other end of left anti-feeding plate connects with the charging aperture of conveying mechanism, described Housing both sides corresponding to the underface of spout be respectively equipped with diagonally downward and to feeder house beater extend left feedboard and right charging Plate, the striker plate with feeder house beater coaxial line is fixed with the downside of the right feedboard, and the lower house supports in the longitudinal direction Support shaft two is provided with, the support shaft two is connected with anti-blanking rack on the left side of left feedboard, support shaft two, described anti-fall Bin includes rake one, horizontal part and the acclivitous rake two tilted down from left to right, the rake one One end is connected with support shaft, and other end connection horizontal part one end of rake one, the horizontal part other end connects rake two One end, horizontal part form between the underface of the feeder house beater, the other end of rake two and the striker plate and facilitate institute State the blanking channel of feeding trough blanking.
- A kind of 8. two level cleaner according to claim 7, it is characterised in that：The top of the upper shell is provided with upper machine Frame, upper spider are provided with inlet scoop, and the induced-draught fan is arranged on upper spider, rotatable on upper spider corresponding to the inlet scoop Ground is connected with air regulating board, and the air regulating board can cover inlet scoop；The top side connection right marker board one of one-level of the upper enclosure inner wall End, the left bank flitch of marker board group of the right marker board other end of one-level below blanking channel and to the top extend, and one 0-10mm opening position is provided with left windshield frame below the right marker board other end of level, and left windshield frame is connected in case inside, and a left side is kept out the wind The top of frame and the left side of upper spider connect, and the right side of the upper spider connects right windshield frame one end, the right windshield frame other end with Housing is fixedly connected to the inner side, and the left side of right windshield frame bottom is provided with the adjustable right deep bead in direction, is provided with below the right deep bead The acclivitous anti-feeding plate in the right side from left to right, described anti-feeding plate one end in the right side connect with the charging aperture of conveying mechanism, right anti-fall Other end connection wind guiding rack one end of flitch, the wind guiding rack other end extend to the bottom of inner walls, the wind guiding rack with Lower house bottom between inner walls be provided with it is some enter miscellaneous hole, the wind guiding rack, inner walls, right deep bead and right anti-blanking Air channel two is formed between plate, the air channel two connects with the accommodating chamber of lower house；The company of being rotatably coupled on the upper shell Spindle two, the right air regulating board are connected with connecting shaft two, and the both ends of the connecting shaft two in the longitudinal direction are connected with adjustable plate, Adjusting bracket is fixed with the outside of upper shell, the kidney slot two concentric with connecting shaft two, kidney slot two are provided with the adjusting bracket One end of securing member two on corresponding adjusting bracket, the other end of fastener two are connected through kidney slot two with adjustable plate.
- A kind of 9. two level cleaner according to claim 8, it is characterised in that：The windshield frame includes upward from left to right Inclined left deep bead one, one end of left deep bead one are arranged on the right side of the right marker board other end of one-level, the left deep bead One other end connects one end of left deep bead two, and the other end of the left deep bead two connects one end of left deep bead three, institute The left side of the other end and upper spider of stating left deep bead three connects；The left deep bead two includes bending segment one, the and of bending segment two Bending segment three, one end of bending segment one connect the other end of left deep bead one, the other end connection bending segment two of bending segment one One end, one end of the other end connection bending segment three of bending segment two, the other end of bending segment three are connected with left deep bead three, bent The bottom side of section three and the upper parallel of left anti-feeding plate；The right marker board of the one-level, the right marker board of the top and left anti-blanking Air channel three is formed between plate.
- A kind of 10. two level cleaner according to claim 8, it is characterised in that：The conveying mechanism includes waste-collecting box, institute The bottom that waste-collecting box is arranged on upper shell is stated, the charging aperture with inlet scoop face is provided with the top of the waste-collecting box, the collection is miscellaneous Case one end is rotatably coupled auger one end, and the feeder house beater away from material-feeding shaft is connected with active runner two, the master at one end Turn wheel two is connected with driven runner two through belt two, and the auger is connected with driven runner two；Outside the housing Side is fixed with impurity removal bucket two, and the waste-collecting box other end extends to impurity removal bucket two, and the auger other end is rotatably connected to impurity removal On bucket two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710992398.5A CN107670989A (en) | 2017-10-23 | 2017-10-23 | A kind of two level cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710992398.5A CN107670989A (en) | 2017-10-23 | 2017-10-23 | A kind of two level cleaner |
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Cited By (2)
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| CN112387593A (en) * | 2019-08-16 | 2021-02-23 | 佛冈明阳机械有限公司 | Primary selector of dual screening |
| CN113499993A (en) * | 2021-07-20 | 2021-10-15 | 薛起 | Medicinal material and grain crop screening machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112387593A (en) * | 2019-08-16 | 2021-02-23 | 佛冈明阳机械有限公司 | Primary selector of dual screening |
| CN113499993A (en) * | 2021-07-20 | 2021-10-15 | 薛起 | Medicinal material and grain crop screening machine |
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