CN107931083B - Seed separation device - Google Patents
Seed separation device Download PDFInfo
- Publication number
- CN107931083B CN107931083B CN201711397367.1A CN201711397367A CN107931083B CN 107931083 B CN107931083 B CN 107931083B CN 201711397367 A CN201711397367 A CN 201711397367A CN 107931083 B CN107931083 B CN 107931083B
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- Prior art keywords
- seed
- flexible disk
- cabinet
- separation device
- fixing axle
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/08—Screens rotating within their own plane
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N5/00—Machines for hulling, husking or cracking nuts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/02—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of discs
-
- 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
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
This patent is related to seed screening field, discloses a kind of seed separation device, including cabinet, two squeeze units, two hulling units；Squeeze unit is mainly made of motor, shaft and several placing modules, and placing modules are mainly made of the first flexible disk and two the first cylinders；Hulling unit is mainly made of hollow fixing axle, absorbent module, air hose, sieve plate, negative-pressure air fan, and absorbent module is mainly made of the second flexible disk and two the second cylinders；It is equipped with the negative pressure cavity being connected to fixing axle in two the second semicircles, communicating pipe is communicated between two negative pressure cavities, the second semicircle bottom is provided with several and is connected to for adsorbing the adsorption orifice of beanpod, the adsorption orifice with negative pressure cavity.This programme can sort twice seed, improve the quality of seed separation, and can remove the beanpod being attached on seed in assorting room, further improve the quality of seed separation.
Description
Technical field
The invention belongs to seeds to screen field.
Background technique
Whether full seed is an important parameter for measuring crop seeds quality, and full seed diameter is larger, and
Empty flat seed diameter is smaller, and empty flat seed is not only related to mass of 1000 kernel and the vitality index of seed, also directly affects kind
The Germination characteristics and survival ability of son.Screening full seed is to improve crop seed service efficiency, makes its neat weight of emerging
Want measure.
Currently, when choosing seeds to legume-seeds, usually by the way of manually sorting, such as by multiple mesh numbers
Different hand screen banks are combined, and are screened out the lesser unqualified seed of diameter by hand sieve nest, the qualification that will be relatively large in diameter
Seed grading comes out.But this artificial separation is not only very cumbersome, time-consuming and laborious, and often error is larger, sorting quality is very
Difficulty meets actual demand.In addition, legume-seeds cannot remove the beanpod of the surface of the seed when being sorted, so that through excessive
The surface of the seed after choosing may still be attached with beanpod, reduce the quality of seed separation.
Summary of the invention
The purpose of the present invention is to provide a kind of seed separation devices, bad to solve seed separation quality in background technique
The problem of.
In order to achieve the above object, base case of the invention provides seed separation device, including cabinet, the case-side
Portion is equipped with operation door, and the bottom of box is equipped with discharge port, the mutually interspersed squeeze unit stacked there are two installations in the cabinet,
The two sides of cabinet are separately installed with hulling unit, and two hulling units are respectively interposed and overlay in two squeeze units；It is described
Squeeze unit includes the motor for being mounted on top of the box, and the output end of the motor is connected with shaft, is provided in the shaft
Several are used to place the placing modules of seed, and the placing modules include the first flexible disk and two the first cylinders, and described the
Several are provided in one flexible disk for screening out the flexible screen holes of unqualified seed；First flexible disk includes two mutually hinges
The first semicircle connect, the output end of two the first cylinders are respectively hinged on the first different semicircles；The hulling unit includes
Hollow fixing axle is fixed on top of the box at the top of the fixing axle, and the bottom of fixing axle is pierced by cabinet and is communicated with air hose,
Sieve plate is connected on the air hose, the bottom of air hose is communicated with negative-pressure air fan；Several are provided in fixing axle for inhaling
The absorbent module of attached beanpod, the absorbent module include two the second cylinders and the second flexibility matched with the first flexible disk
Disk, the second flexible disk include two the second semicircles being hinged, and the output end of two the second cylinders is respectively hinged at different
On second semicircle；It is equipped with the negative pressure cavity being connected to fixing axle in two the second semicircles, is communicated with connection between two negative pressure cavities
Pipe, the second semicircle bottom are provided with several and are connected to for adsorbing the adsorption orifice of beanpod, the adsorption orifice with negative pressure cavity.
The principle of this base case is: when initial, the output end of the output end of the first cylinder and the second cylinder is in
Stretching state, the first all semicircles form acute angle with shaft top, and the second all semicircles forms acute angle with fixing axle.
When work, opening operation door is poured into seed respectively in each the first flexible disk of layer, while starting the first cylinder and the
Two cylinders, make the first flexible disk and the second flexible disk gradually toward far from top of the box direction rotation and respectively with shaft and fixation
Axis is vertical, simultaneously closes off the first cylinder and the second cylinder at this time.During this, the seed in the first flexible disk is deposited in first
The rotation of flexible disk and gradually scatter, meanwhile, the first of the second flexible disk of left side hulling unit and right side squeeze unit is flexible
Disk is respectively interposed in the first flexible disk for overlaying left side squeeze unit and squeezes seed, and the second of right side hulling unit is soft
Property disk then intert in the first flexible disk for overlaying right side squeeze unit and squeeze seed.
Start two negative-pressure air fans, shaft, negative pressure cavity and adsorption orifice is made to form negative pressure.Start two motors, makes two to turn
Axis is rotated toward opposite direction, and the first flexible disk in two shafts is mutually interspersed to be stacked, in the first flexible disk
Seed carries out first time extruding, splits away off the beanpod being attached on seed；Meanwhile the lesser unqualified seed of diameter is squeezing
It can be squeezed into flexible screen holes, and from the first flexible disk for falling to next layer in flexible screen holes, pass through in the process
The bottom of box is gathered after crossing layer flexible screen holes, and the certified seed being relatively large in diameter then is left in the first flexible disk, it is complete
It is sorted at the first time of seed.
First flexible disk continues to rotate while mutual extrusion, connects when the first flexible disk is turned to the second flexible disk
When the position of touching, the beanpod split away off can be adsorbed onto negative pressure cavity by the negative pressure that the adsorption orifice in the second flexible disk is formed,
Beanpod passes through fixing axle and air hose from negative pressure cavity, finally falls on sieve plate.In addition, the second flexible disk is contacted with the first flexible disk
While can generate second to seed and squeeze, make to remain stuck to the beanpod on seed after first time squeezes and split away off,
And seed is sorted again, the conjunction for making the lesser unqualified seed of diameter squeeze out from flexible screen holes, and be relatively large in diameter
Lattice seed stays in the first flexible disk, completes second of sorting of seed.
After seed completes sorting, by sieve plate from being removed in air hose and clean up the beanpod that is attached on sieve plate of product.Open case
The discharge port of body bottom, the lesser unqualified Seed cleaning up of diameter that will accumulate in the bottom of box come out.Discharge port is then shut off,
The first flexible disk and the second flexible disk are rotated toward the direction close to the bottom of box by the first cylinder and the second cylinder, make to be stayed
Certified seed in the first flexible disk gradually falls to the bottom of box.At this point, opening discharge port, certified seed is collected
It is saved.
The beneficial effect of this base case is:
1, this programme can sort twice seed, improve the quality of seed separation, and can be in assorting room
The beanpod being attached on seed is removed, the quality of seed separation is further improved；
2, this programme can make to be attached on seed by the mutual extrusion between the first flexible disk in two squeeze units
Beanpod is split away off, moreover it is possible to and be squeezed into the lesser unqualified seed of diameter can in flexible screen holes in extrusion process, and
From the first flexible disk for falling to next layer in flexible screen holes, cabinet bottom is being gathered after layer flexible screen holes
Portion, and the certified seed being relatively large in diameter then is left in the first flexible disk, completes the first time sorting of seed, method is simple, behaviour
It is convenient to make；
3, this programme passes through the interaction between the first flexible disk of squeeze unit and the second flexible disk of hulling unit,
Second can be generated to seed to squeeze, make to remain stuck to the beanpod on seed after first time squeezes and split away off, and again
Secondary that seed is sorted, squeezing out the lesser unqualified seed of diameter from flexible screen holes, and be relatively large in diameter qualified kind
Son stays in the first flexible disk, completes second of sorting of seed, improves the quality of seed separation；
4, the first semicircle that first flexible disk of this programme is hinged by two is constituted, and by matching with the first cylinder
The rotation for realizing the first flexible disk is closed, to make seed that can either steadily be laid in the first flexible disk, and can be by turning
It is dynamic to pour seed, improve the efficiency of separation of seed；
5, the flexible screen holes in this programme in the first flexible disk can be such that the lesser unqualified seed of diameter was squeezing
It is fallen down in journey, to realize the classification of seed；
6, the adsorption orifice in this programme in the second flexible disk by with negative pressure cavity, hollow fixing axle, air hose and negative pressure
The beanpod being mingled in seed can be adsorbed, clean to seed, improve the cleanliness of seed by the cooperation of blower,
To further improve the quality of seed separation；
7, second flexible disk of this programme realizes the rotation of the second flexible disk by the cooperation with the second cylinder, makes second soft
Property disk can be realized with the first flexible disk it is interspersed stack, and the rotation of the first flexible disk will not be hindered；
8, the sieve plate of this programme can be assembled by the cooperation with air hose, negative-pressure air fan by adsorbing into the beanpod in negative pressure cavity
On sieve plate, worker is facilitated to clear up.
Scheme two: this is the preferred of basic scheme, and the shaft is made of electromagnetism iron material, the cabinet, first soft
Property disk and the second flexible disk are all made of nonferromagnetic material and are made；Several are equipped in each first flexible disk for pushing away scattered seed
Push away throwaway member, it is described push away throwaway member with use electromagnetism iron material made of shaft match.Push away throwaway member pass through with using electricity
The mutual cooperation of shaft made of ferromagnetic material, the seed in the first flexible disk can be pushed away it is scattered, facilitate it is subsequent to seed carry out
It squeezes or removes beanpod, to improve the effect of seed separation.
Scheme three: this is preferred for scheme two, and the throwaway member that pushes away includes the spring being fixed in shaft, on the spring
It is fixed with the comb that pushes away for pushing away scattered seed, the comb that pushes away is made of ferrimagnet.It pushes away and combed and spring and shaft
Cooperation can move back and forth, to seed be pushed away scattered.
Scheme four: this is preferred for scheme three, and the comb that pushes away includes comb handle, is arranged at intervals with several combs in the comb handle
Tooth, the communication port that seed passes through can be held by being formed between adjacent fingers.Comb is pushed away in moving process, Some seeds can be from communication port
By and stay put, Some seeds are then pushed away other portions for being scattered to the first flexible disk under the collective effect of comb teeth and comb handle
Position, to seed be pushed away scattered.
Scheme five: this is the preferred of basic scheme, and the bottom of box is obliquely installed toward discharge port direction.The bottom of box is past
Discharge port direction is obliquely installed that the lesser unqualified seed of diameter or the certified seed that is relatively large in diameter can be allowed to gather discharge port is attached
Closely, worker is facilitated to clear up or collect.
Scheme six: this is the preferred of basic scheme, and air-heater, the air-heater and box house are equipped with outside the cabinet
Between be communicated with delivery pipe.Since the surface of Some seeds is attached with beanpod, it is bad that beanpod will cause Interior Seed drying effect,
Such seed is easy germination during preservation.This programme by the cooperation of air-heater and delivery pipe, can be to sorting after
Seed is dried, and prevents seed from germinateing during preservation.
Scheme seven: this is the preferred of basic scheme, and first flexible disk and the second flexible disk are rubber material.Rubber
First flexible disk of material and the second flexible disk are flexible preferable, will not cause to damage to seed when squeezing seed, protect
The activity of seed is protected.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of seed separation device of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the Local map of squeeze unit；
Fig. 4 is the Local map of hulling unit；
Fig. 5 is the structural schematic diagram for pushing away comb.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description includes: cabinet 1, discharge port 2, motor 3, shaft 4, the first flexible disk 5, first
Semicircle 6, the first cylinder 7, flexible screen holes 8, fixing axle 9, air hose 10, sieve plate 11, negative-pressure air fan 12, the second flexible disk 13, the
Two semicircles 14, adsorption orifice 16, negative pressure cavity 17, communicating pipe 18, push away comb 19, comb handle 20, comb teeth 21, communication port 22 at second cylinder 15.
Embodiment is substantially as shown shown in Figure 1 and Figure 2:
Seed separation device is mainly made of 1, two squeeze unit of cabinet, two hulling units.It cuts with scissors at the back side of cabinet 1
It is connected to operation door, the lower end of cabinet 1 is provided with discharge port 2, is equipped with discharge door in discharge port 2, and 1 lower end of cabinet is toward 2 side of discharge port
To being obliquely installed.Air-heater is installed outside cabinet 1, the air-heater and cabinet are communicated with delivery pipe between 1 inside.
As shown in Fig. 3, squeeze unit is arranged in cabinet 1, and two squeeze units are mutually interspersed to be stacked.Squeeze unit master
It to be made of motor 3, shaft 4 and several placing modules, motor 3 is mounted on the top of cabinet 1, and shaft 4 is welded on motor 3
Output end, several placing modules are mounted in shaft 4, and placing modules are for placing seed.Placing modules are mainly soft by first
Property disk 5 and two the first cylinders 7 constitute, several are provided in the first flexible disk 5 for screening out the flexible screening of unqualified seed
Hole 8, the first flexible disk 5 include two the first semicircles 6 being hinged, and the output end of two the first cylinders 7 is respectively hinged at not
On the first same semicircle 6；First flexible disk 5 is rubber material.
Shaft 4 is made of electromagnetism iron material, and cabinet 1, the first flexible disk 5 and the second flexible disk 13 are all made of non-ferromagnetic material
Material is made；Slidably connected in each first flexible disk 5 several for push away scattered seed push away throwaway member, push away throwaway member and adopt
Shaft 4 made of electricity consumption ferromagnetic material matches；Pushing away throwaway member includes the spring being fixed in shaft 4, is fixed on spring useful
Comb 19 is pushed away in push away scattered seed, as shown in Fig. 5, pushing away comb 19 includes comb handle 20, is fixed at intervals with several comb teeth in comb handle 20
21, the communication port 22 that seed passes through can be held by being formed between adjacent fingers 21.
Two hulling units are separately mounted to the left and right sides of cabinet 1, and two hulling units are respectively interposed and overlay two
In a squeeze unit.As shown in Fig. 4, hulling unit mainly by hollow fixing axle 9, absorbent module, air hose 10, sieve plate 11,
Negative-pressure air fan 12 is constituted, and the upper end of fixing axle 9 is inserted into 1 top of cabinet, and the lower end of fixing axle 9 is pierced by 1 lower part of cabinet and and wind
Pipe 10 is connected to, and is connected with sieve plate 11 in the middle part of air hose 10, the bottom of air hose 10 is connected with negative-pressure air fan 12.Absorbent module setting is solid
On dead axle 9 and for adsorbing beanpod, absorbent module is mainly made of the second flexible disk 13 and two the second cylinders 15, and second is flexible
Disk 13 is rubber material, and the second flexible disk 13 is matched with the first flexible disk 5, and the second flexible disk 13 includes two and is hinged
Second semicircle 14, the output end of two the second cylinders 15 are respectively hinged on the second different semicircles 14.Two the second semicircles 14
It is inside machined with the negative pressure cavity 17 being connected to fixing axle 9, communicating pipe 18,14 bottom of the second semicircle are communicated between two negative pressure cavities 17
Portion is provided with several and is connected to for adsorbing the adsorption orifice 16 of beanpod, adsorption orifice 16 with negative pressure cavity 17.
When initial, 4 energizing magnetic of shaft, so that will push away comb 19 is adsorbed on 4 surface of shaft, spring is compressed.First
The output end of the output end of cylinder 7 and the second cylinder 15 is in stretching state, and the first all semicircles 6 is and at the top of shaft 4
Acute angle is formed, the second all semicircles 14 forms acute angle with fixing axle 9.
When work, opening operation door is poured into seed respectively in each the first flexible disk of layer 5, while starting 7 He of the first cylinder
Second cylinder 15, make the first flexible disk 5 and the second flexible disk 13 gradually toward the direction rotation far from the top of cabinet 1 and respectively with turn
Axis 4 and fixing axle 9 are vertical, simultaneously close off the first cylinder 7 and the second cylinder 15 at this time.During this, it is deposited in the first flexible disk 5
On seed gradually scatter with the rotation of the first flexible disk 5, at this time power off shaft 4, push away the attractions that comb 19 loses shaft 4
It is gradually distance from shaft 4 under the action of spring-return power afterwards, and in moving process pushes away the seed of accumulation scattered, it is subsequent right to facilitate
Seed carries out extruding and hulling.At the same time, the first of the second flexible disk 13 and right side squeeze unit of left side hulling unit is soft
Property disk 5 be respectively interposed in the first flexible disk 5 for overlaying left side squeeze unit and squeeze seed, and the of right side hulling unit
Two flexible disks 13 are then interted in the first flexible disk 5 for overlaying right side squeeze unit and squeeze seed.
Start two negative-pressure air fans 12, shaft 4, negative pressure cavity 17 and adsorption orifice 16 is made to form negative pressure.Start two motors 3,
Rotate two shafts 4 toward opposite direction, during this, the first flexible disk 5 in two shafts 4 is mutually interspersed to be stacked,
And produce relative rotation, first time extruding is carried out to the seed being located in the first flexible disk 5, the beanpod being attached on seed is made to fall off
Get off；Meanwhile the lesser unqualified seed of diameter can be squeezed into extrusion process in flexible screen holes 8, and is sieved from flexibility
It selects in the first flexible disk 5 for falling to next layer in hole 8, and is gathering 1 bottom of cabinet after layer flexible screen holes 8,
And the certified seed being relatively large in diameter then is left in the first flexible disk 5, completes the first time sorting of seed.
First flexible disk 5 continues to rotate while mutual extrusion, when the first flexible disk 5 turns to and the second flexible disk 13
When the position being in contact, the beanpod split away off can be adsorbed onto negative by the negative pressure that the adsorption orifice 16 in the second flexible disk 13 is formed
It presses in chamber 17, beanpod passes through fixing axle 9 and air hose 10 from negative pressure cavity 17, finally falls on sieve plate 11.In addition, the second flexible disk 13
Can also extruding be generated to the seed in the first flexible disk 5 while contacting with the first flexible disk 5, to carry out second to seed
Secondary extruding splits away off the beanpod being attached on seed, and the lesser unqualified seed of diameter is made to be squeezed into flexible screening
In hole 8, and 1 bottom of cabinet is fallen to from flexible screen holes 8, or fall to next layer of the first flexible disk 5 or the second flexibility
On disk 13,1 bottom of cabinet is being gathered after layer flexible screen holes 8, and the certified seed being relatively large in diameter then is left on
In one flexible disk 5, second of sorting of seed is completed.At this point, starting air-heater makes air-heater generate hot wind, and pass through delivery pipe
Hot wind is sent into cabinet 1, the seed after sorting is dried, prevents seed from germinateing during preservation.
After seed completes sorting, two motors 3 are closed, two shafts 4 stop operating, at this time by sieve plate 11 from air hose 10
It removes and cleans up the beanpod that product is attached on sieve plate 11.Then, the discharge port 2 for opening 1 bottom of cabinet, will accumulate in cabinet 1
The lesser unqualified Seed cleaning up of the diameter of bottom comes out.It is then shut off discharge port 2 and is again turned on the first cylinder 7 and the second gas
Cylinder 15, the first cylinder 7 and the second cylinder 15 drive the first flexible disk 5 and the second flexible disk 13 toward close to 1 bottom of cabinet respectively
Direction rotation, during this, the certified seed being left in the first flexible disk 5 gradually falls to 1 bottom of cabinet.At this point, again
Discharge port 2 is opened, certified seed is collected and is saved.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (7)
1. seed separation device, including cabinet, the cabinet side is equipped with operation door, and the bottom of box is equipped with discharge port, special
Sign is: there are two the mutually interspersed squeeze unit stacked, the two sides of cabinet are separately installed with hulling list for installation in the cabinet
Member, and two hulling units are respectively interposed and overlay in two squeeze units；The squeeze unit includes being mounted on top of the box
Motor, the output end of the motor is connected with shaft, several are provided in the shaft for placing the placement group of seed
Part, the placing modules include the first flexible disk and two the first cylinders, are provided with several in first flexible disk and are used for
Screen out the flexible screen holes of unqualified seed；First flexible disk includes two the first semicircles being hinged, two the first cylinders
Output end be respectively hinged on the first different semicircles；The hulling unit includes hollow fixing axle, the fixing axle
Top is fixed on top of the box, and the bottom of fixing axle is pierced by cabinet and is communicated with air hose, is connected with sieve plate on the air hose,
The bottom of air hose is communicated with negative-pressure air fan；Several are provided in fixing axle for adsorbing the absorbent module of beanpod, the absorption
Component includes two the second cylinders and the second flexible disk for matching with the first flexible disk, and the second flexible disk includes two mutually hinges
The second semicircle connect, the output end of two the second cylinders are respectively hinged on the second different semicircles；In two the second semicircles
Equipped with the negative pressure cavity being connected to fixing axle, communicating pipe is communicated between two negative pressure cavities, the second semicircle bottom is provided with several use
In the adsorption orifice of absorption beanpod, the adsorption orifice is connected to negative pressure cavity.
2. seed separation device according to claim 1, it is characterised in that: the shaft is made of electromagnetism iron material,
The cabinet, the first flexible disk and the second flexible disk are all made of nonferromagnetic material and are made；If being equipped in each first flexible disk
Dry pushes away throwaway member for push away scattered seed, and the throwaway member that pushes away is matched with shaft.
3. seed separation device according to claim 2, it is characterised in that: the throwaway member that pushes away includes being fixed in shaft
Spring, the comb that pushes away for pushing away scattered seed is fixed on the spring, the comb that pushes away is made of ferrimagnet.
4. seed separation device according to claim 3, it is characterised in that: the comb that pushes away includes comb handle, in the comb handle
Several comb teeth are arranged at intervals with, the communication port that seed passes through can be held by being formed between adjacent fingers.
5. seed separation device according to claim 1, it is characterised in that: the bottom of box is tilted toward discharge port direction
Setting.
6. seed separation device according to claim 1, it is characterised in that: air-heater is installed outside the cabinet, it is described
Delivery pipe is communicated between air-heater and box house.
7. seed separation device according to claim 1, it is characterised in that: first flexible disk and the second flexible disk are equal
For rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397367.1A CN107931083B (en) | 2017-12-21 | 2017-12-21 | Seed separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711397367.1A CN107931083B (en) | 2017-12-21 | 2017-12-21 | Seed separation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107931083A CN107931083A (en) | 2018-04-20 |
| CN107931083B true CN107931083B (en) | 2019-07-30 |
Family
ID=61942535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711397367.1A Active CN107931083B (en) | 2017-12-21 | 2017-12-21 | Seed separation device |
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| CN204685226U (en) * | 2015-05-26 | 2015-10-07 | 苏州达泰佳机械科技有限公司 | A kind of plastic granulator with screening plant |
| CN206296003U (en) * | 2016-11-15 | 2017-07-04 | 浙江工业职业技术学院 | A kind of smelting ore crusher |
| CN206356027U (en) * | 2016-12-23 | 2017-07-28 | 哈尔滨米米米业科技有限公司 | A kind of rice germ devices for husking rice |
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| US20060180507A1 (en) * | 2001-01-16 | 2006-08-17 | Dehart Michael R | Method for reclaiming concrete |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204685226U (en) * | 2015-05-26 | 2015-10-07 | 苏州达泰佳机械科技有限公司 | A kind of plastic granulator with screening plant |
| CN206296003U (en) * | 2016-11-15 | 2017-07-04 | 浙江工业职业技术学院 | A kind of smelting ore crusher |
| CN206356027U (en) * | 2016-12-23 | 2017-07-28 | 哈尔滨米米米业科技有限公司 | A kind of rice germ devices for husking rice |
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