CN110479584A - A kind of binary grain separating machine - Google Patents
A kind of binary grain separating machine Download PDFInfo
- Publication number
- CN110479584A CN110479584A CN201910920816.9A CN201910920816A CN110479584A CN 110479584 A CN110479584 A CN 110479584A CN 201910920816 A CN201910920816 A CN 201910920816A CN 110479584 A CN110479584 A CN 110479584A
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- CN
- China
- Prior art keywords
- sieve
- sieve nest
- rocker
- connecting rod
- separating machine
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005265 energy consumption Methods 0.000 abstract description 9
- 235000013339 cereals Nutrition 0.000 description 17
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B07B1/28—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
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of binary grain separating machines.The binary grain separating machine includes pedestal, sorting mechanism, interlinked mechanism and driving mechanism, sorting mechanism include transversely with respect to and two sieve nests being arranged at intervals on pedestal, each sieve nest can be set on pedestal with swinging laterally；Interlinked mechanism is connected between two sieve nests, so that the kinetic energy of a sieve nest when moving to side, can be transferred to another sieve nest by two sieve nests；And a driving mechanism driving at least sieve nest is swung.A sieve nest of the invention can have impetus to another sieve nest during pendulum, so that the part oscillating stroke of a sieve nest is realized by the thrust of another sieve nest, therefore the movement of sieve nest does not need to expend power of motor in this partial journey, energy consumption thus can be effectively reduced, it is energy saving.
Description
Technical field
The present invention relates to the rough separation technology fields of paddy, and in particular to a kind of binary grain separating machine.
Background technique
There are two cabinets to carry out cereal separation for existing binary grain separating machine, i.e. setting, and matches respectively for two cabinets
Corresponding driving mechanism has been set, such design will configure high-power motor although improving production efficiency accordingly,
Energy consumption is big.
Summary of the invention
In order to solve the above-mentioned technical problem, the main purpose of the present invention is to provide a kind of binary grain separating machines, it is intended to
The problem of improving existing binary grain separating machine energy consumption is high.
To achieve the goals above, a kind of binary grain separating machine proposed by the present invention includes:
Pedestal；
Sorting mechanism, including transversely with respect to and two sieve nests being arranged at intervals on the pedestal, each sieve nest
Along the pedestal horizontal swing be set to the pedestal；
Interlinked mechanism is connected between two sieve nests, so that two sieve nests when moving to side, can incite somebody to action
The kinetic energy of one sieve nest is transferred to another sieve nest；And
Driving mechanism, the sieve nest of driving at least one are swung.
Optionally, the interlinked mechanism includes link mechanism, and the both ends of the link mechanism, which respectively correspond, is articulated with two
The sieve nest.
Optionally, the link mechanism includes first connecting rod and the second connecting rod, one end of the first connecting rod and
One end of second connecting rod is hinged, the other end difference of the other end of the first connecting rod and second connecting rod
It is connected to two sieve nests；
The driving mechanism includes driving device and crank, and the driving device is drivingly connected the crank, to drive
The crank rotation；
Wherein, one end that the first connecting rod and second connecting rod are hinged is connect with the crank.
Optionally, the angle between each connecting rod and the side wall of the corresponding sieve nest is a, wherein 85 °≤a
≤95°。
Optionally, two sieve nests are in and are obliquely installed upwards on direction close to each other.
Optionally, the binary grain separating machine further includes two rocker devices, and two rocker devices are respectively with two
A sieve nest is arranged in a one-to-one correspondence, and each rocker device includes:
Rocker-arm link, set on the pedestal and positioned at the lower section of the sieve nest, cross of the rocker-arm link along the pedestal
To be extended；
Two rocker arms, are transversely set in distance, and the lower end of each rocker arm is articulated with the rocker-arm link, Mei Yisuo
Upper end and the sieve nest bottom for stating rocker arm are hinged.
Optionally, the rocker-arm link of two rocker arm bodies is in transversely to dip down towards direction close to each other
Tiltedly setting.
Optionally, the tilt angle of the rocker-arm link is b, wherein 4 °≤b≤8 °.
Optionally, mounting rack is additionally provided between the interval of two sieve nests, the crank is installed on the mounting rack, institute
State mounting rack to have with two sieve nests is in two mounting surfaces being oppositely arranged respectively.
Optionally, it is transversely in during two sides being oppositely arranged limit out that the crank, which is set to two sieve nests,
On heart line；And/or
At least one spring is provided between each sieve nest and the mounting surface of the mounting rack.,
In technical solution provided by the invention, by being provided with interlinked mechanism, with the movement by the interlinked mechanism come
It drives two sieve nests to be swung together to the same side, and the kinetic energy of one sieve nest can be transferred to during pendulum
Another sieve nest, i.e. a sieve nest can have impetus to another sieve nest during pendulum, so that the part of a sieve nest is put
Dynamic stroke is to be realized by the thrust of another sieve nest, therefore the movement of sieve nest is not need in this partial journey
Power of motor is expended, thus energy consumption can be effectively reduced, it is energy saving.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of an embodiment of binary grain separating machine provided by the invention；
Fig. 2 is the partial structural diagram of binary grain separating machine described in Fig. 1.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Binary grain separating machine | 312 | Second connecting rod |
| 1 | Pedestal | 4 | Driving mechanism |
| 11 | Mounting rack | 41 | Crank |
| 2 | Sorting mechanism | 5 | Rocker device |
| 21 | Sieve nest | 51 | Rocker arm |
| 3 | Interlinked mechanism | 52 | Rocker-arm link |
| 31 | Link mechanism | 6 | Spring |
| 311 | First connecting rod |
The realization, functional characteristics and excellent effect of the object of the invention, below in conjunction with specific embodiment and attached drawing do into
The explanation of one step.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that directionality instruction is only used for explaining if relating to directionality instruction in the embodiment of the present invention
Relative positional relationship, motion conditions under a certain particular pose between each component etc., if the particular pose changes,
Directionality instruction also correspondingly changes correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the meaning of the "and/or" occurred in full text, including three schemes arranged side by side, by taking " A and/or B " as an example, including the side A
The scheme that case or B scheme or A and B meet simultaneously.In addition, the technical solution between each embodiment can be combined with each other, but
To be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occur it is conflicting or can not
Will be understood that the combination of this technical solution is not present when realization, also not the present invention claims protection scope within.
There are two cabinets to carry out cereal separation for existing binary grain separating machine, i.e. setting, and matches respectively for two cabinets
Corresponding symmetrical power mechanism is set, such design will configure high-power accordingly although improving production efficiency
Motor, energy consumption are big.
In consideration of it, the present invention provides a kind of binary grain separating machine, Fig. 1 to Fig. 2 is rough point of binary paddy provided by the invention
The embodiment disembarked.
Please refer to Fig. 1 to Fig. 2, in the present embodiment, the binary grain separating machine 100 include pedestal 1, sorting mechanism 2,
Interlinked mechanism 3 and driving mechanism 4, the sorting mechanism 2 include include transversely with respect to and be arranged at intervals on the pedestal 1
Two sieve nests 21, each sieve nest 21 can be set on the pedestal 1 with swinging laterally；The interlinked mechanism 3 is connected to two
Between the sieve nest 21, so that two sieve nests 21 when moving to side, can transmit the kinetic energy of a sieve nest 21
To another sieve nest 21；And the driving of driving mechanism 4 at least one sieve nest 21 is swung.
It should be noted that the sieve nest 21, during pendulum, respective mass center can vertically change upwards, one
When the mass center of the sieve nest 21 is moved from the lofty perch of swing to low spot, the sieve nest 21 some be by itself gravity into
The gravity thermal energy of itself rotate for kinetic energy, and simultaneously by row decline, the mass center of another sieve nest 21 is from low spot to high point fortune
Dynamic, then a part obtains the power moved to high point from another transmitting of sieve nest 21.
In technical solution provided by the invention, by being provided with interlinked mechanism 3, to pass through the movement of the interlinked mechanism 3
Two sieve nests 21 are driven to be swung together to the same side, and during the swing can be by the kinetic energy of a sieve nest 21
Being transferred to another sieve nest 21, i.e. a sieve nest 21 can have impetus to another sieve nest 21 during the swing, so that
The part oscillating stroke of one sieve nest 21 is realized by the thrust of another sieve nest 21, therefore in this partial journey
The movement of sieve nest 21 does not need to expend power of motor, thus can effectively reduce energy consumption, energy saving.
In this application, the interlinked mechanism 3 includes link mechanism 31, and the both ends of the link mechanism 31 respectively correspond hinge
Two sieve nests 21 are connected to, so that a sieve nest 21 can drive separately when transversely swinging by the link mechanism 31
One sieve nest 21 is swung.In this application, the driving mechanism 4 can drive any one sieve nest 21 to be swung,
Two sieve nests 21 are connected by the link mechanism 31, structure is simple, and is easy installation.
In this application, the link mechanism 31 includes first connecting rod 311 and the second connecting rod 312, and described first connects
One end of extension bar 311 and one end of second connecting rod 312 are hinged, the other end of the first connecting rod 311 and described
The other end of second connecting rod 312 is correspondingly connected to two sieve nests 21；The driving mechanism 4 includes driving device and crank
41, the driving device is drivingly connected the crank 41, to drive the crank 41 to rotate；Wherein, the first connecting rod
311 and one end for being hinged of second connecting rod 312 connect with the crank 41.By 41 link mechanism 31 of crank, with
So that two sieve nests 21 can be swung to one side simultaneously, but swing be not again it is synchronous, i.e., the described first connecting rod 311 exists
When moving upwards, second connecting rod 312 is then dynamic downwards, so that the mass center of a sieve nest 21 is when moving upwards,
The mass center of another sieve nest 21 moves downward, thus be kinetic energy by potential energy, to send another sieve nest 21 to, thus
Energy saving.
The set-up mode of the link mechanism 31 is without being limited thereto, in another embodiment, a rotation can be arranged on pedestal 1
Track, so that one end that two connecting rods are hinged is rotated along the rotation track.Obviously, by the set-up mode of crank 41, directly
The rotation for driving the eccentric wheel rotation that the connecting rod can be realized is connect, structure is simple, and is easier to the actual manufacturing.
Further, to drive the sieve nest 21 to swing by the connecting rod, each connecting rod with it is each described
There are certain angles between sieve nest 21, and in order to keep the energy consumption of the driving motor smaller, the connecting rod acts on the sieve
Power on body 21 is completely used for that the sieve nest 21 is pushed to swing, i.e., when the active force of the described connecting rod is perpendicular to the sieve nest 21,
Then energy consumption is minimum, and the angle between the connecting rod each in this application and the side wall of each sieve nest 21 is a, wherein 85 °≤
A≤95 °, when within the scope of this, the component that the connecting rod acts on other directions is smaller, so that the energy of the driving motor
It consumes smaller.
In this application, two sieve nests 21 are in and are obliquely installed upwards on direction close to each other, i.e. two institutes
Sieve nest 21 is stated vertically to setting, and the upper end of two sieve nests 21 is in be arranged close to, and the lower end of two sieve nests 21 is in point
It opens up and sets, to be obliquely installed, with separate rough to paddy of being more convenient for.
In this application, specifically, the binary grain separating machine 100 further includes two rocker devices 5, is shaken described in two
Linkage 5 is arranged in a one-to-one correspondence with two sieve nests 21 respectively, and each rocker device 5 includes that rocker-arm link 52 and two shake
Arm 51, the rocker-arm link 52 are set to the pedestal 1 and are located at the lower section of the sieve nest 21, and the rocker-arm link 52 is along the seat
Body 1 is laterally extended setting；Two Rocker arm 5s 1 are transversely set in distance, and the lower end of each Rocker arm 51 is articulated with institute
Rocker-arm link 52 is stated, the upper end of each Rocker arm 51 and 21 bottom of sieve nest are hinged, 21, two rocker arms of the sieve nest
51 and the rocker-arm link 52 four-bar mechanism is collectively formed, in order to which sieve nest 21 is swung.
Further, in order to make two sieve nests 21 be inclined to set, preferably to be screened, two rocker arms
The rocker-arm link 52 of 51 mechanisms is in transversely to tilt down setting towards direction close to each other, i.e., two rocker arms connect
The mutually separate one end of bar 52 is lifted up, so that two sieve nests 21 are arranged in relative tilt, grain is in the sieve nest 21
Activity on interior sieve plate is bigger, so that screening effect is more preferable.
And in the present embodiment, in a certain range by the tilt angle setting of the rocker-arm link 52, so that described
In a certain range, so that screening effect is obviously improved, specifically, the rocker-arm link 52 inclines the tilt angle of sieve nest 21
Rake angle is b, wherein 4 °≤b≤8 °, and at b=6 °, it has better effect.
In the present embodiment, mounting rack 11 is additionally provided between the interval of two sieve nests 21, the crank 41 is installed on
The mounting rack 11, the mounting rack 11 have with two sieve nests 21 respectively in two mounting surfaces being oppositely arranged, will
The eccentric wheel is fixed on the centre of two sieve nests 21, so that the swing of two sieve nests 21 is more balanced, and can be effective
Reduce invalid vibration.
Further, the crank 41 is set to two sieve nests 21 and is transversely limited in two sides being oppositely arranged
On center line out, so that motive force suffered by two sieve nests 21 is in unanimously, so that the pendulum of two sieve nests 21 is more balanced.
Further, the interlinked mechanism 3 further includes spring 6, the installation of each sieve nest 21 and the mounting rack 11
At least one spring 6 is provided between face.It is fitted with exciting vibration spring 6 in the inside of double sieve nests 21, i.e., in unilateral side, by the bullet
Spring 6 and the sieve nest 21 form single-freedom vibration system, so that the vibrational system in rotation of the crank 41 can be sent out
Raw a degree of resonance effects, to amplify the amplitude of fluctuation of sieve nest 21, so that 21 mass center of sieve nest is when moving up, part
Stroke does not need to expend the power of motor, so that the energy consumption of the driving motor is smaller.
Further, the spring 6 is set to the lower section of the connecting rod, and is arranged close to 21 lower end of sieve nest, with
Keep the exciting effect of the spring 6 more preferable, the junction of the connecting rod and the sieve nest 21 is close to the upper end of the sieve nest 21
Setting with more labor-saving, then more saves power consumption so that the connecting rod makees use further from the rotational support point.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure made by description of the invention and accompanying drawing content is applied directly or indirectly in other relevant technical fields,
Similarly it is included within the scope of the present invention.
Claims (10)
1. a kind of binary grain separating machine characterized by comprising
Pedestal；
Sorting mechanism, including transversely with respect to and two sieve nests being arranged at intervals on the pedestal, each sieve nest is along institute
It is set to the pedestal with stating the horizontal swing of pedestal；
Interlinked mechanism is connected between two sieve nests, so that two sieve nests are to side when moving, it can be by an institute
The kinetic energy for stating sieve nest is transferred to another sieve nest；And
Driving mechanism, the sieve nest of driving at least one are swung.
2. binary grain separating machine as described in claim 1, which is characterized in that the interlinked mechanism includes link mechanism, institute
The both ends for stating link mechanism, which respectively correspond, is articulated with two sieve nests.
3. binary grain separating machine as claimed in claim 2, which is characterized in that the link mechanism include first connecting rod and
One end of second connecting rod, one end of the first connecting rod and second connecting rod is hinged, the first connecting rod
The other end and the other end of second connecting rod are connected to two sieve nests；
The driving mechanism includes driving device and crank, and the driving device is drivingly connected the crank, described to drive
Crank rotation；
Wherein, one end that the first connecting rod and second connecting rod are hinged is connect with the crank.
4. binary grain separating machine as claimed in claim 3, which is characterized in that each connecting rod and the corresponding sieve
Angle between the side wall of body is a, wherein 85 °≤a≤95 °.
5. the binary grain separating machine as described in right wants 1, which is characterized in that two sieve nests are on direction close to each other
It is in be obliquely installed upwards.
6. the binary grain separating machine as described in right wants 1, which is characterized in that the binary grain separating machine further includes two and shakes
Linkage, two rocker devices are arranged in a one-to-one correspondence with two sieve nests respectively, and each rocker device includes:
Rocker-arm link, set on the pedestal and positioned at the lower section of the sieve nest, the rocker-arm link prolongs along the transverse direction of the pedestal
Stretch setting；
Two rocker arms, are transversely set in distance, and the lower end of each rocker arm is articulated with the rocker-arm link, each described to shake
The upper end of arm and the sieve nest bottom are hinged.
7. the binary grain separating machine as described in right wants 6, which is characterized in that the rocker-arm link of two rocker arm bodies
It is in transversely to tilt down setting towards direction close to each other.
8. the binary grain separating machine as described in right wants 7, which is characterized in that the tilt angle of the rocker-arm link is b, wherein
4°≤b≤8°。
9. binary grain separating machine as claimed in claim 3, which is characterized in that be additionally provided between the interval of two sieve nests
Mounting rack, the crank are installed on the mounting rack, and it is in be oppositely arranged that the mounting rack has with two sieve nests respectively
Two mounting surfaces.
10. binary grain separating machine as claimed in claim 9, which is characterized in that the crank is set to two sieve nest edges
On the lateral center line limited out in two sides being oppositely arranged；And/or
At least one spring is provided between each sieve nest and the mounting surface of the mounting rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910920816.9A CN110479584A (en) | 2019-09-25 | 2019-09-25 | A kind of binary grain separating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910920816.9A CN110479584A (en) | 2019-09-25 | 2019-09-25 | A kind of binary grain separating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110479584A true CN110479584A (en) | 2019-11-22 |
Family
ID=68544430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910920816.9A Pending CN110479584A (en) | 2019-09-25 | 2019-09-25 | A kind of binary grain separating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110479584A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005120731A1 (en) * | 2004-06-10 | 2005-12-22 | Yanmar Co., Ltd. | Swing sorting device |
| CN106269487A (en) * | 2016-09-30 | 2017-01-04 | 湖南郴州粮油机械有限公司 | Binary gravity type paddy separator |
| CN106423879A (en) * | 2016-07-18 | 2017-02-22 | 柯平 | Method using movable type husk-removing machine to separate husked rice-containing paddy |
| CN208261206U (en) * | 2017-11-23 | 2018-12-21 | 武汉恒昌裕粮食机械设备有限公司 | A kind of gravity type binary grain rough separating screen |
| CN210788113U (en) * | 2019-09-25 | 2020-06-19 | 武汉轻工大学 | Double-body grain and rice separator |
-
2019
- 2019-09-25 CN CN201910920816.9A patent/CN110479584A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005120731A1 (en) * | 2004-06-10 | 2005-12-22 | Yanmar Co., Ltd. | Swing sorting device |
| CN106423879A (en) * | 2016-07-18 | 2017-02-22 | 柯平 | Method using movable type husk-removing machine to separate husked rice-containing paddy |
| CN106269487A (en) * | 2016-09-30 | 2017-01-04 | 湖南郴州粮油机械有限公司 | Binary gravity type paddy separator |
| CN208261206U (en) * | 2017-11-23 | 2018-12-21 | 武汉恒昌裕粮食机械设备有限公司 | A kind of gravity type binary grain rough separating screen |
| CN210788113U (en) * | 2019-09-25 | 2020-06-19 | 武汉轻工大学 | Double-body grain and rice separator |
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