CN206550000U - A kind of corn selects embryo machine - Google Patents
A kind of corn selects embryo machine Download PDFInfo
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- CN206550000U CN206550000U CN201720111498.8U CN201720111498U CN206550000U CN 206550000 U CN206550000 U CN 206550000U CN 201720111498 U CN201720111498 U CN 201720111498U CN 206550000 U CN206550000 U CN 206550000U
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Abstract
Embryo machine is selected the utility model discloses a kind of corn, including frame, is arranged in frame and is selected embryo screening device, driving to select the drive device of embryo screening device longitudinally reciprocating motion, be arranged in frame to selecting feed arrangement that embryo screening device is fed, being arranged on and select classification plenum above embryo screening device, be arranged in frame and positioned at the drawing mechanism for selecting embryo screening device sidepiece and be arranged in frame and be located at and select slag charge collection device below embryo screening device.The utility model can extract maize from breaked embryo slag mixture, this equipment for mixed material maize germ recovery rate more than 85%, for pure slag recovery rate more than 70%.
Description
Technical field
The utility model belongs to Cereals Processing Machines equipment technical field, and in particular to a kind of corn selects embryo machine.
Background technology
At present corn processing factory of the country generally corn processing into corn particle, maize flour, corn oil, maize germ oil
Deng.Need maize to be extracted from breaked embryo slag mixture in process, then the maize pulp of purification is added
Work is then used for processing embryo oil into corn particle, the maize of extraction, and this processing mode can be brought most to corn processing factory
Big economic benefit.But in the case where current process equipment is limited, processing factory can only take selection by winnowing and the method for pressing embryo
It is processed, this processing method, not only maize germ extraction is less, and the corn particle color processed is also poor,
The low cheap maize flour of a part of purity also have to be processed simultaneously.
Utility model content
The purpose of this utility model be to overcome the defect of prior art there is provided it is a kind of maize from breaked embryo slag
The corn extracted in mixture selects embryo machine.
To achieve these goals, the technical scheme that the utility model is taken is as follows：
A kind of corn selects embryo machine, including frame, is arranged in frame and selecting embryo screening device, driving to select embryo screening device to indulge
To reciprocating drive device, it is arranged in frame to selecting the feed arrangement of embryo screening device feed, being arranged on and select embryo sieve nest
Classification plenum above device, it is arranged in frame and positioned at the drawing mechanism for selecting embryo screening device sidepiece and is arranged on
In frame and positioned at the slag charge collection device selected below embryo screening device.
As further improvement of the utility model, the classification plenum is selecting embryo to sieve including lower port seal closure
Air draught cover body on body device, the air draught being connected in air draught cover body upper port regulation straight tube, it is disposed in suspended hood body
The dividing plate in portion, point air channel of adjacent separator and the formation of suspended hood body madial wall, by closing wind adjustment axis it is rotatably connected on suspended hood
Closing aerofoil and being fixedly connected on body and in corresponding point air channel closes wind regulation shaft end and positioned at air draught cover body
The regulation handle in outside.
It is described to select embryo screening device to include sieve nest support side plate, connect respectively as further improvement of the utility model
The upper sieve being slidably connected in the end plate of sieve nest support side plate front-end and back-end, both sides and sieve nest support side plate and both sides
It is slidably connected with sieve nest support side plate and the lower screen below upper sieve；
The two ends of the upper sieve and lower screen are fixedly connected with end plate.
As further improvement of the utility model, throttling adjusting apparatus is provided with the air draught regulation straight tube；
The throttling adjusting apparatus includes axle of the air door, the fixation that two ends are rotatably connected on the wall of air draught regulation straight tube side respectively
On axle of the air door and positioned at air draught adjust straight tube inside air door plate, one end be fixedly connected on air door shaft end regulation bearing,
Be fixedly connected on air draught regulation straight tube side wall and positioned at regulation bearing and air draught regulation straight tube lateral wall between air quantity direction board,
It is hinged at the screw mandrel of the regulation bearing other end and is fixedly connected on air draught regulation straight tube side wall and is sleeved on the support plate on screw mandrel；
Connection is rotated between axle of the air door and the air quantity direction board.
As further improvement of the utility model, the drive device is connected to front end including a pair by transmission shaft tube
Vibrating motor in sieve nest support side plate；The direction of rotation of two vibrating motors is opposite.
As further improvement of the utility model, the frame includes frame station plate, longitudinally connected at frame station respectively
Indulged under frame between plate indulged in support and frame support, the frame rear end top plate that is connected laterally at respectively at the top of the plate of frame station and
Frame front end top plate and the hopper connecting tube being arranged on the top plate of frame front end；
Indulge to support to be provided with the inner side for indulging support in frame under the frame and close blast plate.
As further improvement of the utility model, the upper sieve includes being fixedly connected on sieve nest support side plate and front end
Upper strata sieve plate rear end assembly on plate, it is connected on sieve nest support side plate and end plate and positioned at upper strata sieve plate rear end assembly
The upper strata sieve plate of rear side and the balanced material adjustment structure being arranged on the sieve plate of upper strata；
The lower screen includes the lower floor's sieve plate being located at immediately below the sieve plate of upper strata and is arranged on lower floor's sieve plate upper surface two
The lower layer side condiment plate of sidepiece；
The lower layer side condiment plate is located at the back segment of lower floor's sieve plate.
As further improvement of the utility model, the balanced material adjustment structure includes being arranged on two on the sieve plate of upper strata
Sidepiece and upper layer side condiment plate at the end plate, the jointed shaft being arranged in the middle part of the sieve plate of upper strata, end are hinged at jointed shaft
On middle condiment station plate and the regulation control structure that is connected on the plate of middle condiment station；
Middle condiment pressing plate is provided with the inside of the middle condiment station plate；
The regulation control structure includes two regulations being hinged on respectively by adjustable plate positioning sleeve on the plate of middle condiment station
Arm-tie, be fixed on the connecting shaft of regulation arm-tie end, be set in correspondence connecting shaft and pitch wheel, with being connected
Regulation screw mandrel that the regulation arm-tie of axle connection, one end are fixedly connected on regulation arm-tie, to be sleeved on the screw mandrel adjusted on screw mandrel solid
The fixed adjusting handle for covering and being fixed on the regulation screw mandrel other end；
The end of the middle condiment pressing plate is provided with regulation panel clamping sleeve, is sleeved in regulation panel clamping sleeve and is pressed downward
The clamping sleeve liner plate of the screw of condiment pressing plate and secured adjusted panel clamping sleeve in tight.
As further improvement of the utility model, the feed arrangement includes the charging being arranged on the top plate of frame front end
Struggle against, be flexible coupling the material feeding box connected with feeding funnel bottom part and the charging aperture being arranged at the top of feed hopper by charging；
The feed hopper sidepiece is provided with hopper observation window；
The material feeding box includes material feeding box side plate, charging roof box, is staggered successively from top to bottom in material feeding box side plate
The equal flitch of material feeding box, material feeding box first on inwall drop down plate and material feeding box second drop down plate, be arranged on it is retractable on material feeding box side plate
Material feeding box observation window and be arranged on charging roof box on hopper connecting tube；
The drawing mechanism includes the top discharge drawer of correspondence upper sieve, the bottom discharge drawer of correspondence lower screen, is connected to
Passage between top discharge drawer and bottom discharge drawer, the discharging internal partition being arranged in passage and connect in bottom discharge drawer
Lower section go out embryo material cylinder；
Top discharge drawer core plate is provided with the top discharge drawer.
As further improvement of the utility model, the slag charge collection device includes longitudinal direction and is disposed side by side on lower floor's sieve plate
The the first slag groove and the second slag groove of lower section；
Fixed seat is installed on median septum between the first slag groove and the second slag groove and fixed seat is hinged on
On switch-plate；
The first slag trench bottom is provided with the first slag notch, and the second slag trench bottom is provided with second and slagged tap
Mouthful；
Indulge to indulge to support in support and frame under the sidepiece and frame for selecting embryo screening device and be slidably connected by guide rail；
The inner side of frame station plate sets organic frame horizontal support, and the lower end of the sieve nest support side plate sets horizontal with frame
The corresponding rubber spring pressing plate in Support Position, rubber spring is provided between the support side plate and rubber spring pressing plate；
The upper sieve and the lower screen tilt down setting to discharge end from feed end, its angle with horizontal plane
It is disposed as 2.5 °；
Setting angle is 7.5 ° between the vibrating motor and vertical plane, and embryo sieve nest is dorsad selected in the upper end of self-excited oscillation motor
Tilted on the outside of device；
Mounting hole is provided with the plate of the frame station and the rubber cover plate on mounting hole is covered.
Compared with prior art, having the beneficial effect that acquired by the utility model：
During constantly vibrating and pushing ahead in material, the thickness of the material on vibratory sieve lattice is always dynamic change
State, it is more fewer to rear end inventory, and maize and the mass ratio of maize pulp in material be also continually changing, and is classified air compartment
Device closes aerofoil by rotation and adjusts air draught power size of point air channel with respect to material section, meets the floating velocity needed for different sections,
Reach that embryo effect is selected in optimal screen, reach efficient embryo slag separation；The lower part of the body of air draught cover body and the shape of upper body are round respectively
With it is square, upper body is easy to air quantity to concentrate, and the lower part of the body is easy to air quantity distributed equalization, at the same lower end also allow for corn select embryo machine carry out it is close
Envelope connection；Position of the aerofoil in point air channel is closed in the convenient observation material characteristic of observation window, in time adjustment；The adjusting apparatus structure that throttles is skilful
It is wonderful, make simple；Relative to complicated electromagnetic switch, cost is substantially reduced, simple to operation, is particularly adapted to corn and is selected embryo machine
The air quantity throttling adjustment of fan housing；Air quantity direction board can intuitively observe air quantity numerical value；Disk spring release part potential energy is kept
Stability when screw mandrel is operated；Handwheel, screw mandrel and bearing constitute simple swing rod structure, only handwheel need to be operated to realize power
Transmission, completes whole work process；Balanced material adjustment structure is arranged on the back segment for selecting embryo machine compass screen surface, rapid and convenient equilibrium compass screen surface
Upper material, the adjustment effective perforation field of compass screen surface, reduce the effective perforation field for selecting embryo machine compass screen surface rear end.According to selecting on embryo machine compass screen surface
How much rotations of material adjust screw mandrel come the screening hole area of condiment station plate in adjusting, so that the purpose of balanced material thickness is reached,
Improve maize germ recovery rate；Material feeding box is set in feeding funnel bottom part, the material entered by charging aperture in feed hopper is through entering
Material, which is flexible coupling, to be entered in material feeding box, and the homocline of material is completed in material feeding box, is staggered successively in material feeding box from top to bottom
The equal flitch of material feeding box, material feeding box first on side plate inwall drop down plate and material feeding box second drops down the material that plate accepts feed hopper, buffering
The impulsive force of material simultaneously selects the material corn that enters gentle after uniform on the compass screen surface of embryo machine, is effectively protected compass screen surface, keeps away
Material dispersion is exempted from uneven, sunburner, the efficiency and quality of screening are improved；Slag charge collection device is set below sieve nest
First slag groove and the second slag groove, material once fall from front to back during corn is selected and pushed ahead on the compass screen surface of embryo machine
The material fallen is heavy slag, even piece slag, embryo slag, slag containing embryo successively；Wherein heavy slag and piece slag are free of maize, even embryo slag
Contain maize with slag containing embryo；The first slag groove is collected into by rotating heavy slag and piece slag that switch-plate falls down front end
In, the company's embryo slag and slag containing embryo that rear end is fallen down, which are collected into enter in lower road manufacturing procedure in the second slag groove, continues with it
In maize.Allocation mechanism is simple in construction, easy to operate, and the court of switch-plate can be quickly and easily adjusted according to screening situation
To the impurity for falling sieve is efficiently separated and collected, it is to avoid the waste of maize germ；Embryo screening device is selected using double up and down
Layer sieve structure carries out corn and selects embryo, selects embryo rate high；Setting angle between vibrating motor and front end-plate is 7.5 °, vibrating motor
Upper end is tilted in end plate outside forward, mixed material can be made fully to be classified, and mixed material is had bounce on compass screen surface
Phenomenon；Classifying screen lattice are put into the profiled guide rail of middle sieve nest up and down, fully can be classified and be can ensure that to meet mixed material
Lightweight embryo is fast forwarded through, and upper sieve and lower screen are set diagonally downward by front end to rear end, are respectively provided with the angle of horizontal plane
For 2.5 °；Drive device is formed using the opposite vibrating motor in a pair of direction of rotation selecting two vibrating motors in embryo sieve nest longitudinal direction
With joint efforts, the opposing force that laterally two vibrating motor formation is cancelled out each other, it is ensured that select embryo sieve nest to exist under two driven by vibrating motors
Make regular reciprocating motion in longitudinal direction；Upper strata sieve plate rear end assembly is to be combined by sieve aperture for 2.5mm sieve plate and wooden frame one
Rise, after embryo slag mixture enters, vibrated by sieve nest, make material that pre- point of heavy slag and lightweight embryo be presented in progradation
Level, i.e. heavy slag under, lightweight embryo upper, the material being classified in advance enter can be separated after the sieve plate of upper strata it is quicker；Due to
During the continuous vibration of material is pushed ahead, the thickness of the material on vibratory sieve lattice is always dynamic change state, more to rear end
Inventory is fewer, and the maize and the mass ratio of maize pulp in material are also continually changing, and balanced material adjustment structure is installed
Material, the adjustment effective perforation field of compass screen surface on the back segment of sieve plate on upper strata, rapid and convenient equilibrium upper strata sieve plate, reduce upper strata sieve plate
Effective perforation field of rear end.Screw mandrel is adjusted according to how much rotations of material on the sieve plate of upper strata come the screening hole of condiment station plate in adjusting
Area, so as to reach the purpose of balanced material thickness, improves maize germ recovery rate.The utility model can be maize from broken
Extracted in broken embryo slag mixture, this equipment for mixed material maize germ recovery rate more than 85%, for pure
The recovery rate of slag is more than 70%.
Brief description of the drawings
Accompanying drawing 1 is the structural representation that the utility model first axle surveys direction；
Accompanying drawing 2 is the structural representation that the utility model first axle surveys direction；
Accompanying drawing 3 is the structural representation that the utility model is classified plenum；
Accompanying drawing 4 is the structural representation in the utility model point air channel；
Accompanying drawing 5 is the structural representation of the utility model throttling adjusting apparatus；
Accompanying drawing 6 is the structural representation of the utility model axle of the air door；
Accompanying drawing 7 is that the utility model is arranged on the schematic diagram that air draught adjusts straight tube state one；
Accompanying drawing 8 is that the utility model is arranged on the schematic diagram that air draught adjusts straight tube state two；
Accompanying drawing 9 is the structural representation of the balanced material adjustment structure of the utility model；
Accompanying drawing 10 is the structural representation of the utility model upper layer side condiment plate；
Accompanying drawing 11 is the structural representation of the utility model feed arrangement；
Accompanying drawing 12 is the structural representation of the utility model material feeding box；
Accompanying drawing 13 is the structural representation of the utility model material residue collection device；
Accompanying drawing 14 is the structural representation of the utility model fixed seat；
Accompanying drawing 15 is the structural representation of the utility model the first slag groove and the second slag groove；
Accompanying drawing 16 is the structural representation that the utility model selects embryo screening device；
Accompanying drawing 17 is the structural representation of the utility model upper strata sieve plate rear end assembly；
Accompanying drawing 18 is the structural representation of the utility model transmission shaft tube；
Accompanying drawing 19 is the structural representation of the utility model frame.
In the accompanying drawings：
1 frame, 2 feed hoppers, 3 rubber springs, 4 air draught cover bodies, 5 air draughts regulation straight tube, 6 throttling adjusting apparatus, 7 go out embryo material
Cylinder, 8 side plates, 9 bottom discharge drawers, 10 adjusting handles, 11 shields, 12 hopper observation windows, 13 fan housing observation windows, 14 suction channel hands
Handle, 15 sieve nest support side plates, 16 charging apertures, 17 frame horizontal supports, 18 rubber spring pressing plates, 19 air inlets, 20 material feeding box, 21 are entered
Material is flexible coupling, 22 vibrating motors, 23 first slag grooves, 24 second slag grooves, 25 first slag notches, 26 second slag notches, in 27
Adjusted in dividing plate, 28 fixed seats, 29 switch-plates, 30 upper strata sieve plate rear end assemblies, 31 upper strata sieve plates, 32 upper layer side condiment plates, 33
Material station plate, 34 jointed shafts, condiment pressing plate, 36 regulation control structures, 37 lower floor's sieve plates, 38 little particles are gathered materials side plate, 39 small in 35
Particle gather materials bottom plate, 40 little particle discharging openings, 41 dividing plates, 42 close aerofoil, 43 close wind adjustment axis, 44 regulation handles, 45 power transmission shafts
Pipe, 46 discharging internal partitions, 47 top discharge drawer core plates, 48 top discharge drawers, 49 rubber cover plates, 50 observation windows, 51 points of air channels, 52
Support is indulged under front end-plate, 53 end plates, 54 guide rails, 1-1 frames station plate, 1-2 frames, support, 1-4 is indulged in 1-3 frames and closes blast plate, 1-
5 frame rear end top plates, 1-6 frames front end top plate, 1-7 hoppers connecting tube, 6-1 air door plates, 6-2 axle of the air door, 6-3 axle sleeves, 6-4 wind
Amount instruction board, 6-5 regulations bearing, 6-6 screw mandrels, 6-7 support plates, 20-1 material feeding box side plate, 20-2 chargings roof box, 20-3 material feeding box
Observation window, 20-4 material feeding box second drop down plate 20-5 material feeding box first drop down plate, the equal flitch of 20-6 material feeding box, 20-7 hoppers connecting tube,
36-1 adjustable plates positioning sleeve, 36-2 regulations arm-tie, 36-3 slots to make way, 36-4 connecting shafts, 36-5 gears, 36-6 connecting seats, 36-7
Screw mandrel fixed cover, 36-8 regulations screw mandrel, 36-9 adjusting handles, 36-10 clamping sleeves liner plate, 36-11 regulation panel clamping sleeves.
Embodiment
Further details of narration is carried out to the utility model below in conjunction with accompanying drawing.
As shown in accompanying drawing 1-19, including frame 1, be arranged in frame 1 selecting embryo screening device, driving select embryo screening device
The drive device of longitudinally reciprocating motion, be arranged in frame 1 to select embryo screening device be fed feed arrangement, be arranged on and select embryo to sieve
Classification plenum above body device, it is arranged in frame 1 and positioned at the drawing mechanism for selecting embryo screening device sidepiece and sets
Put in frame 1 and positioned at the slag charge collection device selected below embryo screening device.
The classification plenum includes air draught cover body 4 of the lower port seal closure on embryo screening device is selected, is connected to
In the upper port of air draught cover body 4 air draught regulation straight tube 5, the dividing plate 41 being disposed on air draught cover body 4 inside, adjacent separator 41 and
Point air channel 51 of the madial wall of air draught cover body 4 formation, it is rotatably connected on air draught cover body 4 and positioned at relatively by closing wind adjustment axis 43
Closing aerofoil 42 and being fixedly connected in point air channel 51 answered closes the end of wind adjustment axis 43 and positioned at the tune in the outside of air draught cover body 4
Save handle 44.According to the difference of maize germ and maize pulp sole mass, suction is provided using fan housing so that lighter maize
The floating velocity of bud is less than the floating velocity of heavier maize pulp, in vibration is advanced, and maize pulp is preferentially sieved from dropping, so that
Reach the purpose for selecting embryo.The sidepiece of the air draught cover body 4 is provided with the fan housing observation window 13 of the observation working condition of point air channel 51, wind
Cover observation window 13 uses transparent organic glass, and the convenient observation material characteristic of fan housing observation window 13, in time adjustment is closed aerofoil 42 and divided
The position in air channel 51.
It is described to select embryo screening device to include sieve nest support side plate 15, be connected to the front-end and back-end of sieve nest support side plate 15
The upper sieve that is slidably connected of end plate, both sides and sieve nest support side plate 15 and both sides and sieve nest support side plate 15 slide and connect
Connect and the lower screen below upper sieve；The two ends of the upper sieve and lower screen are fixedly connected with end plate.
Throttling adjusting apparatus is provided with the air draught regulation straight tube 5；The throttling adjusting apparatus turns respectively including two ends
The axle of the air door 6-2 being connected on the air draught regulation side wall of straight tube 5 is moved, is fixed on axle of the air door 6-2 and in air draught regulation straight tube 5
The air door plate 6-1 in portion, one end are fixedly connected on the regulation bearing 6-5 of axle of the air door 6-2 ends, are fixedly connected on air draught regulation straight tube
5 side walls and positioned at regulation bearing 6-5 and air draught regulation the lateral wall of straight tube 5 between air quantity direction board 6-4, be hinged at regulation bearing
The screw mandrel 6-6 of the 6-5 other ends and it is fixedly connected on the air draught regulation side wall of straight tube 5 and the support plate 6-7 that is sleeved on screw mandrel 6-6；
Connection is rotated between axle of the air door 6-2 and air quantity the direction board 6-4.
The drive device includes a pair of vibration electricity being connected to by transmission shaft tube 45 in front end sieve nest support side plate 15
Machine 22；The direction of rotation of two vibrating motors 22 is opposite.
The frame 1 includes indulging support under frame station plate 1-1, the respectively longitudinally connected frame between the plate 1-1 of frame station
Support 1-3, the frame rear end top plate 1-5 being connected laterally at respectively at the top of the plate 1-1 of frame station and frame front end are indulged in 1-2 and frame
The top plate 1-6 and hopper connecting tube 1-7 being arranged on the top plate 1-6 of frame front end；
Indulge to indulge to be provided with the inside of support 1-3 in support 1-2 and frame under the frame and close blast plate 1-4.
The upper sieve includes the upper strata sieve plate rear end assembly being fixedly connected on sieve nest support side plate 15 and front end-plate
30th, be connected on sieve nest support side plate 15 and end plate and positioned at the rear side of upper strata sieve plate rear end assembly 30 upper strata sieve plate 31 with
And it is arranged on the balanced material adjustment structure on upper strata sieve plate 31；The sieve diameter of the upper strata sieve plate 31 is 10mm.
The lower screen includes the lower floor's sieve plate 37 being located at immediately below upper strata sieve plate 31 and is arranged on lower floor's sieve plate 37
The lower layer side condiment plate of surface both sides；The sieve diameter of lower floor's sieve plate 37 is 8mm.
The lower layer side condiment plate is located at the back segment of lower floor's sieve plate 37.
The balanced material adjustment structure includes being arranged on both sides and the upper strata at end plate on upper strata sieve plate 31
Side condiment plate 32, the jointed shaft 34 for being arranged on the middle part of upper strata sieve plate 31, end are hinged at the middle condiment station plate 33 on jointed shaft 34
And it is connected to the regulation control structure 36 on middle condiment station plate 33；
The inner side of the middle condiment station plate 33 is provided with middle condiment pressing plate 35；
The regulation control structure 36 includes being hinged on middle condiment station plate 33 by adjustable plate positioning sleeve 36-1 respectively
Two adjust arm-tie 36-2, are fixed on the connecting shaft 36-4 of regulation arm-tie 36-2 ends, are set in correspondence connecting shaft 36-4
Upper and pitch wheel 36-5, the regulation arm-tie 36-6 being connected with connecting shaft 36-4, one end are fixedly connected on regulation and drawn
Regulation screw mandrel 36-8 on plate 36-6, the screw mandrel fixed cover 36-7 being sleeved on regulation screw mandrel 36-8 and it is fixed on regulation screw mandrel
Adjusting handle 36-9 on the 36-8 other ends；
The end of the middle condiment pressing plate 35 is provided with regulation panel clamping sleeve 36-11, is sleeved on regulation panel clamping sleeve
The screw of tight middle condiment pressing plate 35 and secured adjusted panel clamping sleeve 36-11 clamping sleeve liner plate 36- are pressed downward in 36-11
10。
The feed arrangement is flexible coupling 21 with entering including the feed hopper 2 on the top plate 1-6 of frame front end, by charging
The material feeding box 20 of the bottom of hopper 2 connection and the charging aperture 16 for being arranged on the top of feed hopper 2；
The sidepiece of feed hopper 2 is provided with hopper observation window 12；
The material feeding box 20 includes material feeding box side plate 20-1, charging roof box 20-2, is staggered successively from top to bottom
The equal flitch 20-6 of material feeding box, material feeding box first on material feeding box side plate 20-1 inwalls drop down plate 20-5 and material feeding box second drops down plate 20-
4th, it is arranged on material feeding box observation window 20-3 retractable on material feeding box side plate 20-1 and is arranged on charging roof box 20-2
Hopper connecting tube 20-7；
The drawing mechanism includes the top discharge drawer 48 of correspondence upper sieve, the bottom discharge drawer 9 of correspondence lower screen, connection
Passage between top discharge drawer 48 and bottom discharge drawer 9, the discharging internal partition 46 being arranged in passage and connect under
Go out embryo material cylinder 7 below discharging drawer 9；
Top discharge drawer core plate 47 is provided with the top discharge drawer 48.
The slag charge collection device includes the first slag groove 23 and second that longitudinal direction is disposed side by side on the lower section of lower floor's sieve plate 37
Slag groove 24；Fixed seat 28 is installed on median septum 27 between the first slag groove 23 and the second slag groove 24 and is hinged
Switch-plate 29 in fixed seat 28；The bottom of first slag groove 23 is provided with the first slag notch 25, the second slag groove
24 bottoms are provided with the second slag notch 26；
Indulged under the sidepiece and frame for selecting embryo screening device and support 1-3 is indulged in support 1-2 and frame slided by guide rail 54
Dynamic connection；The inner side of the frame station plate 1-1 sets organic frame horizontal support 17, the lower end of the sieve nest support side plate 15 set with
The corresponding rubber spring pressing plate 18 in the position of frame horizontal support 17, is provided between the support side plate 15 and rubber spring pressing plate 18
Rubber spring 3；The upper sieve and the lower screen tilt down setting to discharge end from feed end, its folder with horizontal plane
Angle is disposed as 2.5 °；Setting angle is 7.5 ° between the vibrating motor 22 and vertical plane, and the upper end of self-excited oscillation motor 22
Dorsad select inclination on the outside of embryo screening device；Mounting hole is provided with the frame station plate 1-1 and covers the rubber on mounting hole
Glue cover plate 49.
Vibrator established angle is more than 10 °, and the inclination angle for no matter sieving lattice is much, and the classification of embryo slag mixture is more apparent；
Material beats larger when travelling forward upwards, and the perforation of heavy slag is few on screen length, and pure slag is separable but substantially without pure embryo
Separate.
Vibrator established angle has done several groups of sieve tests, its data under matching at 8 ° from different screening sieve lattice inclination angles
Such as table 1：
Vibrator established angle has done several groups of sieve tests, its data under matching at 7 ° from different screening sieve lattice inclination angles
Such as table 2：
Vibrator established angle has done several groups of sieve tests under matching at 7.5 ° from different screening sieve lattice inclination angles, and it is counted
According to such as table 3：
Based on above-mentioned experiment, considered by each side（That is yield, pure slag and pure embryo extracting rate）Vibrating motor 22 is selected to pacify
It is 7.5 ° to fill angle, and the established angle of the upper sieve and lower screen is 2.5 °.
During constantly vibrating and pushing ahead in material, the thickness of the material on vibratory sieve lattice is always dynamic change
State, it is more fewer to rear end inventory, and maize and the mass ratio of maize pulp in material be also continually changing, and is classified air compartment
Device closes aerofoil by rotation and adjusts air draught power size of point air channel with respect to material section, meets the floating velocity needed for different sections,
Reach that embryo effect is selected in optimal screen, reach efficient embryo slag separation；The lower part of the body of air draught cover body and the shape of upper body are round respectively
With it is square, upper body is easy to air quantity to concentrate, and the lower part of the body is easy to air quantity distributed equalization, at the same lower end also allow for corn select embryo machine carry out it is close
Envelope connection；Position of the aerofoil in point air channel is closed in the convenient observation material characteristic of observation window, in time adjustment；The adjusting apparatus structure that throttles is skilful
It is wonderful, make simple；Relative to complicated electromagnetic switch, cost is substantially reduced, simple to operation, is particularly adapted to corn and is selected embryo machine
The air quantity throttling adjustment of fan housing；Air quantity direction board can intuitively observe air quantity numerical value；Disk spring release part potential energy is kept
Stability when screw mandrel is operated；Handwheel, screw mandrel and bearing constitute simple swing rod structure, only handwheel need to be operated to realize power
Transmission, completes whole work process；Balanced material adjustment structure is arranged on the back segment for selecting embryo machine compass screen surface, rapid and convenient equilibrium compass screen surface
Upper material, the adjustment effective perforation field of compass screen surface, reduce the effective perforation field for selecting embryo machine compass screen surface rear end.According to selecting on embryo machine compass screen surface
How much rotations of material adjust screw mandrel come the screening hole area of condiment station plate in adjusting, so that the purpose of balanced material thickness is reached,
Improve maize germ recovery rate；Material feeding box is set in feeding funnel bottom part, the material entered by charging aperture in feed hopper is through entering
Material, which is flexible coupling, to be entered in material feeding box, and the homocline of material is completed in material feeding box, is staggered successively in material feeding box from top to bottom
The equal flitch of material feeding box, material feeding box first on side plate inwall drop down plate and material feeding box second drops down the material that plate accepts feed hopper, buffering
The impulsive force of material simultaneously selects the material corn that enters gentle after uniform on the compass screen surface of embryo machine, is effectively protected compass screen surface, keeps away
Material dispersion is exempted from uneven, sunburner, the efficiency and quality of screening are improved；Slag charge collection device is set below sieve nest
First slag groove and the second slag groove, material once fall from front to back during corn is selected and pushed ahead on the compass screen surface of embryo machine
The material fallen is heavy slag, even piece slag, embryo slag, slag containing embryo successively；Wherein heavy slag and piece slag are free of maize, even embryo slag
Contain maize with slag containing embryo；The first slag groove is collected into by rotating heavy slag and piece slag that switch-plate falls down front end
In, the company's embryo slag and slag containing embryo that rear end is fallen down, which are collected into enter in lower road manufacturing procedure in the second slag groove, continues with it
In maize.Allocation mechanism is simple in construction, easy to operate, and the court of switch-plate can be quickly and easily adjusted according to screening situation
To the impurity for falling sieve is efficiently separated and collected, it is to avoid the waste of maize germ；Embryo screening device is selected using double up and down
Layer sieve structure carries out corn and selects embryo, selects embryo rate high；Setting angle between vibrating motor and front end-plate is 7.5 °, vibrating motor
Upper end is tilted in end plate outside forward, mixed material can be made fully to be classified, and mixed material is had bounce on compass screen surface
Phenomenon；Classifying screen lattice are put into the profiled guide rail of middle sieve nest up and down, fully can be classified and be can ensure that to meet mixed material
Lightweight embryo is fast forwarded through, and upper sieve and lower screen are set diagonally downward by front end to rear end, are respectively provided with the angle of horizontal plane
For 2.5 °；Drive device is formed using the opposite vibrating motor in a pair of direction of rotation selecting two vibrating motors in embryo sieve nest longitudinal direction
With joint efforts, the opposing force that laterally two vibrating motor formation is cancelled out each other, it is ensured that select embryo sieve nest to exist under two driven by vibrating motors
Make regular reciprocating motion in longitudinal direction；Upper strata sieve plate rear end assembly is to be combined by sieve aperture for 2.5mm sieve plate and wooden frame one
Rise, after embryo slag mixture enters, vibrated by sieve nest, make material that pre- point of heavy slag and lightweight embryo be presented in progradation
Level, i.e. heavy slag under, lightweight embryo upper, the material being classified in advance enter can be separated after the sieve plate of upper strata it is quicker；Due to
During the continuous vibration of material is pushed ahead, the thickness of the material on vibratory sieve lattice is always dynamic change state, more to rear end
Inventory is fewer, and the maize and the mass ratio of maize pulp in material are also continually changing, and balanced material adjustment structure is installed
Material, the adjustment effective perforation field of compass screen surface on the back segment of sieve plate on upper strata, rapid and convenient equilibrium upper strata sieve plate, reduce upper strata sieve plate
Effective perforation field of rear end.Screw mandrel is adjusted according to how much rotations of material on the sieve plate of upper strata come the screening hole of condiment station plate in adjusting
Area, so as to reach the purpose of balanced material thickness, improves maize germ recovery rate.The utility model can be maize from broken
Extracted in broken embryo slag mixture, this equipment for mixed material maize germ recovery rate more than 85%, for pure
The recovery rate of slag is more than 70%.
Embodiment described above is only preferred embodiment of the present utility model, and the not feasible implementation of the utility model
It is exhaustive.For persons skilled in the art, it is made on the premise of without departing substantially from the utility model principle and spirit
Any obvious change gone out, should all be contemplated as falling with claims of the present utility model.
Claims (10)
1. a kind of corn selects embryo machine, it is characterised in that：It includes frame（1）, be arranged on frame（1）On select embryo screening device,
Driving selects the drive device of embryo screening device longitudinally reciprocating motion, is arranged on frame（1）On to selecting embryo screening device feed to enter
Material device, it is arranged on and selects classification plenum above embryo screening device, is arranged on frame（1）Go up and be located at and select embryo screening device
The drawing mechanism of sidepiece and it is arranged on frame（1）Above and positioned at the slag charge collection device selected below embryo screening device.
2. a kind of corn according to claim 1 selects embryo machine, it is characterised in that：The classification plenum includes lower port
Air draught cover body of the seal closure on embryo screening device is selected（4）, be connected to air draught cover body（4）Air draught regulation straight tube in upper port
（5）, be disposed on air draught cover body（4）Internal dividing plate（41）, adjacent separator（41）With air draught cover body（4）Madial wall formation
Divide air channel（51）, by closing wind adjustment axis（43）It is rotatably connected on air draught cover body（4）Above and positioned at corresponding point air channel（51）
Interior closes aerofoil（42）And be fixedly connected on and close wind adjustment axis（43）End and positioned at air draught cover body（4）The regulation handle in outside
（44）.
3. a kind of corn according to claim 2 selects embryo machine, it is characterised in that：It is described to select embryo screening device to include sieve nest branch
Support side plate（15）, be connected to sieve nest support side plate（15）End plate, both sides and the sieve nest support side plate of front-end and back-end
（15）The upper sieve being slidably connected and both sides and sieve nest support side plate（15）Under being slidably connected and being located at below upper sieve
Layer sieve；
The two ends of the upper sieve and lower screen are fixedly connected with end plate.
4. a kind of corn according to claim 3 selects embryo machine, it is characterised in that：The air draught adjusts straight tube（5）It is upper to set
There is throttling adjusting apparatus；
The throttling adjusting apparatus is rotatably connected on air draught regulation straight tube respectively including two ends（5）Axle of the air door on the wall of side（6-2）、
It is fixed on axle of the air door（6-2）Above and positioned at air draught adjust straight tube（5）Internal air door plate（6-1）, one end be fixedly connected on air door
Axle（6-2）The regulation bearing of end（6-5）, be fixedly connected on air draught regulation straight tube（5）Side wall and positioned at regulation bearing（6-5）With
Air draught adjusts straight tube（5）Air quantity direction board between lateral wall（6-4）, be hinged at regulation bearing（6-5）The screw mandrel of the other end（6-
6）And it is fixedly connected on air draught regulation straight tube（5）Side wall and it is sleeved on screw mandrel（6-6）On support plate（6-7）；
The axle of the air door（6-2）With air quantity direction board（6-4）Between rotate connection.
5. a kind of corn according to claim 4 selects embryo machine, it is characterised in that：The drive device includes a pair by passing
Moving axis pipe（45）It is connected to front end sieve nest support side plate（15）On vibrating motor（22）；Two vibrating motors（22）Rotation
Turn in opposite direction.
6. a kind of corn according to claim 5 selects embryo machine, it is characterised in that：The frame（1）Including frame station plate（1-
1）, it is longitudinally connected in frame station plate respectively（1-1）Between frame under indulge support（1-2）Supported with being indulged in frame（1-3）, respectively
It is connected laterally at frame station plate（1-1）The frame rear end top plate at top（1-5）With frame front end top plate（1-6）And it is arranged on machine
Frame front end top plate（1-6）On hopper connecting tube（1-7）；
Support is indulged under the frame（1-2）Supported with being indulged in frame（1-3）Inner side be provided with and close blast plate（1-4）.
7. a kind of corn according to claim 6 selects embryo machine, it is characterised in that：The upper sieve includes being fixedly connected on sieve
Body support side plate（15）With the upper strata sieve plate rear end assembly on front end-plate（30）, be connected to sieve nest support side plate（15）And rear end
On plate and positioned at upper strata sieve plate rear end assembly（30）The upper strata sieve plate of rear side（31）And it is arranged on upper strata sieve plate（31）On
Balanced material adjustment structure；
The lower screen includes being located at upper strata sieve plate（31）Lower floor's sieve plate of underface（37）And it is arranged on lower floor's sieve plate（37）
The lower layer side condiment plate of upper surface both sides；
The lower layer side condiment plate is located at lower floor's sieve plate（37）Back segment.
8. a kind of corn according to claim 7 selects embryo machine, it is characterised in that：The balanced material adjustment structure includes setting
Put in upper strata sieve plate（31）Upper both sides and the upper layer side condiment plate at end plate（32）, be arranged on upper strata sieve plate（31）In
The jointed shaft in portion（34）, end be hinged at jointed shaft（34）On middle condiment station plate（33）And it is connected to middle condiment station plate（33）
On regulation control structure（36）；
The middle condiment station plate（33）Inner side be provided with middle condiment pressing plate（35）；
The regulation control structure（36）Including passing through adjustable plate positioning sleeve respectively（36-1）It is hinged on middle condiment station plate（33）On
Two regulation arm-ties（36-2）, be fixed on regulation arm-tie（36-2）The connecting shaft of end（36-4）, be set in correspondence connect
Spindle（36-4）Upper and pitch wheel（36-5）With connecting shaft（36-4）The regulation arm-tie of connection（36-6）, one end it is solid
Surely it is connected to regulation arm-tie（36-6）On regulation screw mandrel（36-8）, be sleeved on regulation screw mandrel（36-8）On screw mandrel fixed cover
（36-7）And it is fixed on regulation screw mandrel（36-8）Adjusting handle on the other end（36-9）；
The middle condiment pressing plate（35）End be provided with regulation panel clamping sleeve（36-11）, be sleeved on regulation panel clamping sleeve
（36-11）Inside it is pressed downward tight middle condiment pressing plate（35）Screw and secured adjusted panel clamping sleeve（36-11）Clamping sleeve lining
Plate（36-10）.
9. a kind of corn according to claim 8 selects embryo machine, it is characterised in that：The feed arrangement includes being arranged on frame
Front end top plate（1-6）On feed hopper（2）, by charging be flexible coupling（21）With feed hopper（2）The material feeding box of bottom connection（20）
And it is arranged on feed hopper（2）The charging aperture at top（16）；
The feed hopper（2）Sidepiece is provided with hopper observation window（12）；
The material feeding box（20）Including material feeding box side plate（20-1）, charging roof box（20-2）, be from top to bottom staggered successively
In material feeding box side plate（20-1）The equal flitch of material feeding box on inwall（20-6）, material feeding box first drop down plate（20-5）With material feeding box second
Drop down plate（20-4）, be arranged on material feeding box side plate（20-1）Upper retractable material feeding box observation window（20-3）And it is arranged on material feeding box
Top plate（20-2）On hopper connecting tube（20-7）；
The drawing mechanism includes the top discharge drawer of correspondence upper sieve（48）, correspondence lower screen bottom discharge drawer（9）, connection
In top discharge drawer（48）With bottom discharge drawer（9）Between passage, the discharging internal partition that is arranged in passage（46）And even
Lead in bottom discharge drawer（9）Lower section go out embryo material cylinder（7）；
The top discharge drawer（48）Inside it is provided with top discharge drawer core plate（47）.
10. a kind of corn according to claim 9 selects embryo machine, it is characterised in that：The slag charge collection device includes longitudinal direction
It is disposed side by side on lower floor's sieve plate（37）First slag groove of lower section（23）With the second slag groove（24）；
The first slag groove（23）With the second slag groove（24）Between median septum（27）On fixed seat is installed（28）And
It is hinged on fixed seat（28）On switch-plate（29）；
The first slag groove（23）Bottom is provided with the first slag notch（25）, the second slag groove（24）Bottom is provided with
Two slag notches（26）；
Support is indulged under the sidepiece and frame for selecting embryo screening device（1-2）Supported with being indulged in frame（1-3）Pass through guide rail（54）
It is slidably connected；
Frame station plate（1-1）Inner side set organic frame horizontal support（17）, the sieve nest support side plate（15）Lower end set
Put and frame horizontal support（17）The corresponding rubber spring pressing plate in position（18）, the support side plate（15）With rubber spring pressing plate
（18）Between be provided with rubber spring（3）；
The upper sieve and the lower screen tilt down setting to discharge end from feed end, and the angle of itself and horizontal plane is all provided with
It is set to 2.5 °；
The vibrating motor（22）Setting angle is 7.5 ° between vertical plane, and self-excited oscillation motor（22）Upper end dorsad select embryo
Tilted on the outside of screening device；
Frame station plate（1-1）On be provided with mounting hole and cover the rubber cover plate on mounting hole（49）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111498.8U CN206550000U (en) | 2017-02-07 | 2017-02-07 | A kind of corn selects embryo machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111498.8U CN206550000U (en) | 2017-02-07 | 2017-02-07 | A kind of corn selects embryo machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206550000U true CN206550000U (en) | 2017-10-13 |
Family
ID=60011561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111498.8U Active CN206550000U (en) | 2017-02-07 | 2017-02-07 | A kind of corn selects embryo machine |
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| Country | Link |
|---|---|
| CN (1) | CN206550000U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622973A (en) * | 2017-02-07 | 2017-05-10 | 河北苹乐面粉机械集团有限公司 | Corn germ selecting machine |
| CN108636806A (en) * | 2018-05-30 | 2018-10-12 | 河北苹乐面粉机械集团有限公司 | A kind of refining structure of wheat flour purifier material homogenizing box |
| CN108772297A (en) * | 2018-05-30 | 2018-11-09 | 河北苹乐面粉机械集团有限公司 | A kind of multiple tooth limit sub-material shift plate fixing groove of the screenings of wheat flour purifier |
-
2017
- 2017-02-07 CN CN201720111498.8U patent/CN206550000U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622973A (en) * | 2017-02-07 | 2017-05-10 | 河北苹乐面粉机械集团有限公司 | Corn germ selecting machine |
| CN106622973B (en) * | 2017-02-07 | 2023-01-20 | 河北苹乐面粉机械集团有限公司 | Embryo selecting machine for corn |
| CN108636806A (en) * | 2018-05-30 | 2018-10-12 | 河北苹乐面粉机械集团有限公司 | A kind of refining structure of wheat flour purifier material homogenizing box |
| CN108772297A (en) * | 2018-05-30 | 2018-11-09 | 河北苹乐面粉机械集团有限公司 | A kind of multiple tooth limit sub-material shift plate fixing groove of the screenings of wheat flour purifier |
| CN108636806B (en) * | 2018-05-30 | 2024-01-30 | 河北苹乐面粉机械集团有限公司 | Refining structure of refining box of powder cleaning machine |
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