CN107413656A - A kind of seed screening machine - Google Patents
A kind of seed screening machine Download PDFInfo
- Publication number
- CN107413656A CN107413656A CN201710836054.5A CN201710836054A CN107413656A CN 107413656 A CN107413656 A CN 107413656A CN 201710836054 A CN201710836054 A CN 201710836054A CN 107413656 A CN107413656 A CN 107413656A
- Authority
- CN
- China
- Prior art keywords
- support bar
- plate
- screen plate
- screening machine
- top surface
- 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
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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
- B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/18—Control
Abstract
The invention discloses a kind of seed screening machine,Including bottom plate,Plate top surface is disposed with two first support bars from one end to the other end,Two second support bars and two the 3rd support bars,Between first support bar,Intert between second support bar between the 3rd support bar and be provided with screen plate,Screen plate has inclination angle relative to bottom plate,Screen plate is individually fixed in first support bar by attachment means,In second support bar and the 3rd support bar,Second support bar top surface and the 3rd support bar top surface are provided with storing hopper,Storing hopper bottom is provided with cylindrical cavity,Cylindrical cavity is internally provided with volume control device,The discharging opening of storing hopper is located at screen plate close to the 3rd support bar one end top face,Connecting rod is provided between second support bar and the 3rd support bar,Connecting rod is located at below screen plate,Intert in connecting rod and be provided with rotating shaft.Have the beneficial effect that：Simple to operate, breakneck acceleration is fast, and quality is high, time saving and energy saving.
Description
Technical field
The present invention relates to technical field of agricultural mechanical equipment, it particularly relates to a kind of seed screening machine.
Background technology
When planting soya bean, it is necessary to which the soya bean of last year is screened, the soya bean for choosing full grains is carried out as seed
Sowing.At present, the screening technique of family expenses is by the way that adjacent both sides while lift, to be stopped to, soya bean is placed desk
On desktop top, then with hand folding and unfolding back and forth, the satisfactory seed of particle is screened, then again placed remaining soya bean
Arrive elsewhere, whole process is cumbersome, and breakneck acceleration is slow, and wastes time and energy.
The problem of in correlation technique, effective solution is not yet proposed at present.
The content of the invention
The problem of in correlation technique, the present invention proposes a kind of seed screening machine, to overcome existing correlation technique to be deposited
Above-mentioned technical problem.
The technical proposal of the invention is realized in this way：
A kind of seed screening machine, including bottom plate, the plate top surface are disposed with two first from one end to the other end
Support bar, two second support bars and two the 3rd support bars, between the first support bar, between the second support bar and
Intert between 3rd support bar and be provided with screen plate, the screen plate has inclination angle, the screening relative to the bottom plate
Plate is individually fixed on the first support bar, second support bar and the 3rd support bar by attachment means, second support
Bar top surface is provided with storing hopper with the 3rd support bar top surface, and the storing hopper bottom is provided with cylindrical cavity, institute
State cylindrical cavity and be internally provided with volume control device, the discharging opening of the discharging hopper is located at the screen plate close to described
3rd support bar one end top face, connecting rod, the company are provided between the second support bar and the 3rd support bar
Extension bar is located at below the screen plate, interts in the connecting rod and is provided with rotating shaft, described rotating shaft one end is set through a lateral connector bar
Driving gear is equipped with, the rotating shaft other end is provided with worm screw through another lateral connector bar, and the axle center of the driving gear is set
There is rotating handles, the worm screw side is provided with the turbine to match with it, and the axle center of the turbine is provided with power transmission shaft, described
Power transmission shaft top surface is provided with eccentric wheel, and the rectangle chute to match with it is provided with the eccentric wheel, and the chute is fixed on
The screen plate side, the power transmission shaft side are provided with limit shaft sleeve and spacing connecting rod, and the axle sleeve is located on the turbine
Side and it is fixed in the connecting rod, the spacing connecting rod is located at below the eccentric wheel and both ends are individually fixed in described second
On support bar and on the 3rd support bar, the screen plate tail end is provided with seed recycling bin and expense kind recycling bin, and the seed returns
Receive bucket and take distance of kind of the recycling bin relative to the first support bar more than described relative to the distance of the first support bar.
The attachment means include supporting plate, connecting plate, spacing case, two gag lever posts, two positioning gears and follower lever,
The supporting plate is individually fixed in the first support bar, second support bar, on the 3rd support bar, and the spacing case is fixed on institute
Support plate top surface is stated, the connecting plate is fixed on the screen plate side, the connecting plate and the spacing case, the gag lever post
One end is fixed on the connecting plate, and the gag lever post other end is passed through inside the spacing case through the spacing case side,
The follower lever is inside the spacing case and among two gag lever posts, and the position limited gear is positioned at described spacing
Between bar and the follower lever and activity is fixed on inside the spacing case, the gag lever post and the follower lever and the gear
The side of contact is respectively arranged with the spur rack being engaged with the position limited gear, and described follower lever one end passes through the spacing case
Side wall setting is fluted, spring one is fixedly installed in the groove, the spring one is located at the groove and the connecting plate
Between, the gag lever post interts between the connecting plate and the spacing case is provided with spring two.
The volume control device includes rotary shaft, driven gear and some catch, and the rotary shaft is located at the cylinder
Shape cavity inside and both ends are fixed on the storing hopper side wall, and the rotary shaft passes through institute close to described driving gear one end
State storing hopper side wall and be connected to the driven gear, connected between the driven gear and the driving gear by blockchain,
The catch is uniformly distributed on the rotary shaft side.
Further, the angle at the inclination angle is 25-45 degree.
Further, the head end top surface of the screen plate is provided with baffle plate one.
Further, the top surface both sides of the screen plate are provided with baffle plate two.
Further, the bottom plate bottom surface is provided with some universal wheels.
Further, the seed recycling bin is provided with curved baffle away from described first support bar one end top surface.
Further, spring three is provided between the gag lever post bottom and the spacing case, described one end of spring three is fixed
In on the spacing chamber interior wall, the other end of spring three is provided with flat board.
Further, the size of the second support bar is identical with the size of the 3rd support bar.
Further, horizontal fix bar is provided between the first support bar, the horizontal fix bar takes kind positioned at described
Between recycling bin and the screen plate.
Further, cross link, the cross link are provided between the second support bar and the 3rd support bar
Below the screen plate.
Beneficial effects of the present invention：By the way that the soya bean for needing to screen is poured into storing hopper, by rotating rotating handles,
Axis of rotation is driven, so as to drive worm screw and driving gear to rotate, driving gear drives driven gear to rotate by blockchain, then
Rotary shaft drives catch to rotate, and the whereabouts of the rotation control soya bean of catch, the rotary speed of catch determines the falling speed of soya bean,
The transmission belt movable eccentric wheel of worm screw turbine rotates, and drives screen plate by the cooperation of eccentric wheel and rectangle chute, swings back and forth, sieve
The soya bean on plate is selected to start to slide in screen plate, the soya bean of full grains, which falls, comparatively fast to be fallen into seed recycling bin, and others are sliding
Terminal-velocity degree is fallen into expense kind recycling bin slowly, and recycling bin can be transferred according to circumstances at any time, pass through the setting of attachment means so that screening
Plate swings more violent, ensures that soya bean will not block on screen plate, safeguard work is smooth, and pressure is moved down by gag lever post
Contracting spring, bottom band moving gear cause follower lever to move up compression spring, reduce the shock of each part, reduce noise, rotate in addition
Handle can be replaced by using motor, can greatly reduce manpower, and this structure operation is simple, and one can complete work, be fitted
Front yard and some individual workships of the whole family, for screening other beans, greatly reduce manpower, screening is quick, and quality is high, safe to use.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the overall structure figure of seed screening machine according to embodiments of the present invention；
Fig. 2 is the side view of seed screening machine according to embodiments of the present invention；
Fig. 3 is the connection device structure diagram of seed screening machine according to embodiments of the present invention；
Fig. 4 is the volume control device structure chart of seed screening machine according to embodiments of the present invention.
In figure：
1st, bottom plate；2nd, first support bar；3rd, second support bar；4th, the 3rd support bar；5th, screen plate；6th, attachment means；
601st, supporting plate；602nd, connecting plate；603rd, spacing case；604th, gag lever post；605th, gear is positioned；606th, follower lever；7th, storing material
Bucket；8th, cylindrical cavity；9th, volume control device；901st, rotary shaft；902nd, driven gear；903rd, catch；10th, connecting rod；
11st, rotating shaft；12nd, driving gear；13rd, worm screw；14th, rotating handles；15th, turbine；16th, power transmission shaft；17th, eccentric wheel；18th, rectangle is slided
Groove；19th, limit shaft sleeve；20th, spacing connecting rod；21st, seed recycling bin；22nd, kind of a recycling bin is taken；23rd, groove；24th, spring one；25、
Spring two；26th, baffle plate one；27th, baffle plate two；28th, universal wheel；29th, arc；30th, spring three；31st, flat board；32nd, it is laterally fixed
Bar；33rd, cross link.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained, belong to what the present invention protected
Scope.
According to an embodiment of the invention, there is provided a kind of seed screening machine.
As Figure 1-4, seed screening machine according to embodiments of the present invention, including bottom plate 1, the top surface of bottom plate 1 is from one
End to the other end is disposed with two first support bars, 2, two second support bars 3 and two the 3rd support bars 4, and described first
Between support bar 2, between the second support bar 3 between the 3rd support bar 4 intert be provided with screen plate 5, the screening
Plate 5 has inclination angle relative to the bottom plate 1, and the screen plate 5 is individually fixed in the first support bar by attachment means 6
2nd, on the support bar 4 of second support bar 3 and the 3rd, the top surface of second support bar 3 is provided with storage with the top surface of the 3rd support bar 4
Expect hopper 7, the bottom of storing hopper 7 is provided with cylindrical cavity 8, and the cylindrical cavity 8 is internally provided with flow control
Device 9, the discharging opening of the storing hopper 7 are located at the screen plate 5 close to one end top face of the 3rd support bar 4, institute
State and connecting rod 10 is provided between second support bar 3 and the 3rd support bar 4, the connecting rod 10 is located at the screen plate 5
Lower section, intert in the connecting rod 10 and be provided with rotating shaft 11, described one end of rotating shaft 11 is provided with driving tooth through a lateral connector bar 10
Wheel 12, the other end of rotating shaft 11 are provided with worm screw 13 through another lateral connector bar 10, and the axle center of the driving gear 12 is set
There is rotating handles 14, the side of worm screw 13 is provided with the turbine 15 to match with it, and the axle center of the turbine 15 is provided with biography
Moving axis 16, the top surface of power transmission shaft 16 are provided with eccentric wheel 17, and the rectangle to match with it is provided with the eccentric wheel 17 and is slided
Groove 18, the rectangle chute 18 are fixed on the side of screen plate 5, and the side of power transmission shaft 16 is provided with limit shaft sleeve 19 and limit
Position connecting rod 20, the limit shaft sleeve 19 is positioned at the top of turbine 15 and is fixed in the connecting rod 10, the spacing connecting rod
20 positioned at the lower section of the eccentric wheel 17 and both ends be individually fixed in the second support bar 3 and the 3rd support bar 4 on, it is described
The tail end of screen plate 5 is provided with seed recycling bin 21 and expense kind recycling bin 22, and the seed recycling bin 21 is relative to described first
The distance of strut 2 takes distance of kind of the recycling bin 22 relative to the first support bar 2 more than described.
It is fixed that the attachment means 6 include supporting plate 601, connecting plate 602,603, two, spacing case gag lever post 604, two
Position gear 605 and follower lever 606, the supporting plate 601 are individually fixed in the first support bar 2, second support bar the 3, the 3rd
On support bar 4, the spacing case 603 is fixed on the top surface of supporting plate 601, and the connecting plate 602 is fixed on the screen plate 5
Side, the connecting plate 602 and the spacing case 603, described one end of gag lever post 604 is fixed on the connecting plate 602, described
The other end of gag lever post 604 is passed through inside the spacing case 603 through the spacing side of case 603, and the follower lever 606 is located at
Inside the spacing case 603 and among two gag lever posts 604, the positioning gear 605 is located at the gag lever post
Between 604 and the follower lever 606 and activity is fixed on inside the spacing case 603, the gag lever post 604 and the follower lever
606 sides contacted with the positioning gear 605 are respectively arranged with the spur rack being engaged with the positioning gear 605, described
The one end of follower lever 606 sets fluted 23 through the spacing side wall of case 603, and spring one is fixedly installed in the groove 23
24, for the spring 1 between the groove 23 and the connecting plate 602, the gag lever post 604 is located at the connecting plate
Intert between 602 and the spacing case 603 and be provided with spring 2 25.
The volume control device 9 includes rotary shaft 901, driven gear 902 and some catch 903, the rotary shaft 901
It is fixed on positioned at the inside of cylindrical cavity 8 and both ends in the side wall of storing hopper 7, the rotary shaft 901 is close to described
The one end of driving gear 12 is connected to the driven gear 902, the driven gear 902 and institute through the side wall of storing hopper 7
State and connected by blockchain between driving gear 12, the catch 903 is uniformly distributed on the side of rotary shaft 901.
In one embodiment, for above-mentioned inclination angle, it can use the angle at the inclination angle as 25-45 degree
To realize, you can to ensure the unimpeded landing of beans kind of full grains, can also effectively slow down non-particulate full beans kind and other are miscellaneous
The slip velocity of matter, ensure the screening quality of beans kind.
In one embodiment, can be by using the screen plate 5 in order to prevent soya bean from being trickled down from the surrounding of screen plate 5
Head end top surface is provided with baffle plate 1, and the top surface both sides of the screen plate 5 are provided with baffle plate 2 27 to realize, is kept off by setting
Plate 1 and baffle plate 2 27, soya bean can be effectively prevented to be slid from the both sides of screen plate 5 and top, so as to ensure operating environment
The cleaning on periphery and safety.
In one embodiment, can be by using described in order to facilitate the soya bean seed screening machine in the mobile embodiment
The bottom surface of bottom plate 1 is provided with some universal wheels 28 to realize, by setting universal wheel 28 so that screening machine is easy to remove, reduces
The manpower of the mobile present invention a so that people can be to move freely, so as to convenient for users to use.
In one embodiment, can be by using institute in order to prevent soya bean seed from sliding the outside of too fast unrestrained recycling bin
State seed recycling bin 21 and be provided with curved baffle 29 to realize, by setting arc away from one end top surface of first support bar 2
Baffle plate 29, the soya bean seed of excessive velocities can be stopped, be fallen after rise by hitting seed to recycling bin, so as to ensure sieve
Select cleaning and the safety of machine surrounding environment.
In one embodiment, can be by using the gag lever post in order to further increase the elastic effect of attachment means 6
Spring 3 30 is provided between 604 bottoms and the spacing case 603, the spacing case 603 is fixed in described one end of spring 3 30
On inwall, the other end of spring 3 30 is provided with flat board 31 to realize, by the setting of spring 3 30 and flat board 31, so as to for
Gag lever post 604 lifts further elastic force so that the shake of screen plate 5 is more violent, and then improves the disintegrate-quality of seed, enters
One step ensures the screening quality of seed.
In one embodiment, for the above-mentioned support bar 4 of second support bar 3 and the 3rd, it can use described the
The size of two support bars 3 is identical with the size of the 3rd support bar 4, so as to facilitate the placement of storing hopper 7 and stability.
In one embodiment, in order to further strengthen the steadiness of this structure, the first support bar 2 can be passed through
Between be provided with horizontal fix bar 32, the horizontal fix bar 32 positioned at it is described take kind of recycling bin 22 and the screen plate 5 it
Between, cross link 33 is provided between the second support bar 3 and the 3rd support bar 4, the cross link 33 is located at institute
The lower section of screen plate 5 is stated to realize, by setting horizontal fix bar 32 and cross link 33, further strengthen first support bar 2 it
Between stability between the support bar 4 of second support bar 3 and the 3rd, so as to ensure the stability of screen plate 5, and then ensure this knot
The steadiness of structure.
In summary, by means of the above-mentioned technical proposal of the present invention, by the way that the soya bean for needing to screen is poured into storing hopper 7
It is interior, by rotating rotating handles 14, drive rotating shaft 11 to rotate, so as to drive worm screw 13 and driving gear 12 to rotate, driving gear
12 drive driven gear 902 to rotate by blockchain, and then rotary shaft 901 drives catch 903 to rotate, the rotation control of catch 903
The whereabouts of soya bean, the rotary speed of catch 903 determine the falling speed of soya bean, the transmission belt movable eccentric wheel 17 of the turbine 15 of worm screw 13
Rotate, screen plate 5 is driven by the cooperation of eccentric wheel 17 and rectangle chute 18, swung back and forth, the soya bean on screen plate 5 is being screened
Plate 5 starts to slide, and the soya bean of full grains, which falls, comparatively fast to be fallen into seed recycling bin 21, and other slip velocities fall into expense kind slowly
In recycling bin 22, recycling bin can be transferred according to circumstances at any time, pass through the setting of attachment means 6 so that what screen plate 5 swung
More acutely, ensureing that soya bean will not block on screen plate 5, safeguard work is smooth, and compression spring is moved down by gag lever post 604,
Bottom band moving gear causes follower lever 606 to move up compression spring, reduces the shock of each part, reduces noise, in addition rotating handles
14 can be replaced by using motor, can greatly reduce manpower, and this structure operation is simple, and one can complete work, be adapted to
Family and some individual workships, for screening other beans, greatly reduce manpower, screening is quick, and quality is high, safe to use.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (10)
- A kind of 1. seed screening machine, it is characterised in that including bottom plate (1), bottom plate (1) top surface from one end to the other end successively It is provided with two first support bars (2), two second support bars (3) and two the 3rd support bars (4), the first support bar (2) between, between the second support bar (3) between the 3rd support bar (4) intert be provided with screen plate (5), the sieve Select plate (5) that there is inclination angle relative to the bottom plate (1), the screen plate (5) is individually fixed in described by attachment means (6) On first support bar (2), second support bar (3) and the 3rd support bar (4), second support bar (3) top surface and the described 3rd Support bar (4) top surface is provided with storing hopper (7), and storing hopper (7) bottom is provided with cylindrical cavity (8), the circle Cylindrical cavity (8) is internally provided with volume control device (9), and the discharging opening of the storing hopper (7) is located at the screen plate (5) Close to described 3rd support bar (4) one end top face, set between the second support bar (3) and the 3rd support bar (4) Connecting rod (10) is equipped with, the connecting rod (10) is located at below the screen plate (5), and interspersed be provided with turns on the connecting rod (10) Axle (11), described rotating shaft (11) one end are provided with driving gear (12) through a lateral connector bar (10), and the rotating shaft (11) is another End is provided with worm screw (13) through another lateral connector bar (10), and the axle center of the driving gear (12) is provided with rotating handles (14), worm screw (13) side is provided with the turbine (15) to match with it, and the axle center of the turbine (15) is provided with transmission Axle (16), power transmission shaft (16) top surface be provided with eccentric wheel (17), is provided with the eccentric wheel (17) and matches with it Rectangle chute (18), the rectangle chute (18) are fixed on the screen plate (5) side, and power transmission shaft (16) side is provided with Limit shaft sleeve (19) and spacing connecting rod (20), the limit shaft sleeve (19) are located above the turbine (15) and are fixed on the company On extension bar (10), the spacing connecting rod (20) is located at below the eccentric wheel (17) and both ends are individually fixed in second support On bar (3) and on the 3rd support bar (4), screen plate (5) tail end is provided with seed recycling bin (21) and expense kind recycling bin (22), the seed recycling bin (21) takes kind of recycling bin (22) phase relative to the distance of the first support bar (2) more than described For the distance of the first support bar (2)；The attachment means (6) include supporting plate (601), connecting plate (602), spacing case (603), two gag lever posts (604), two Individual positioning gear (605) and follower lever (606), the supporting plate (601) are individually fixed in the first support bar (2), second On support bar (3), the 3rd support bar (4), the spacing case (603) is fixed on the supporting plate (601) top surface, the connecting plate (602) it is fixed on the screen plate (5) side, the connecting plate (602) and the spacing case (603), the gag lever post (604) One end is fixed on the connecting plate (602), and gag lever post (604) other end is passed through through spacing case (603) side The spacing case (603) is internal, and the follower lever (606) is internal positioned at the spacing case (603) and described spacing positioned at two Among bar (604), the positioning gear (605) is between the gag lever post (604) and the follower lever (606) and activity is solid Internal due to the spacing case (603), the gag lever post (604) and the follower lever (606) connect with the positioning gear (605) Tactile side is respectively arranged with the spur rack being engaged with the positioning gear (605), and described follower lever (606) one end passes through institute State spacing case (603) side wall and fluted (23) are set, spring one (24), the spring one are fixedly installed in the groove (23) (24) between the groove (23) and the connecting plate (602), the gag lever post (604) is located at the connecting plate (602) Intert between the spacing case (603) and be provided with spring two (25)；The volume control device (9) includes rotary shaft (901), driven gear (902) and some catch (903), the rotation Axle (901) is located at the cylindrical cavity (8) inside and both ends are fixed in storing hopper (7) side wall, the rotary shaft (901) driven gear (902) is connected to through storing hopper (7) side wall close to the driving gear (12) one end, It is connected between the driven gear (902) and the driving gear (12) by blockchain, the catch (903) is uniformly distributed in institute State on rotary shaft (901) side.
- 2. seed screening machine according to claim 1, it is characterised in that the angle at the inclination angle is 25-45 degree.
- 3. seed screening machine according to claim 1, it is characterised in that the head end top surface of the screen plate (5) is provided with Baffle plate one (26).
- 4. seed screening machine according to claim 1, it is characterised in that the top surface both sides of the screen plate (5) are respectively provided with There is baffle plate two (27).
- 5. seed screening machine according to claim 1, it is characterised in that bottom plate (1) bottom surface is provided with some universal Take turns (28).
- 6. seed screening machine according to claim 1, it is characterised in that the seed recycling bin (21) is away from described first Support bar (2) one end top surface is provided with curved baffle (29).
- 7. seed screening machine according to claim 1, it is characterised in that gag lever post (604) bottom with it is described spacing Spring three (30) is provided between case (603), described (30) one end of spring three is fixed on spacing case (603) inwall, institute State spring three (30) other end and be provided with flat board (31).
- 8. seed screening machine according to claim 1, it is characterised in that the size of the second support bar (3) with it is described The size of 3rd support bar (4) is identical.
- 9. seed screening machine according to claim 1, it is characterised in that be provided with horizontal stroke between the first support bar (2) To fix bar (32), the horizontal fix bar (32) is taken between kind recycling bin (22) and the screen plate (5) positioned at described.
- 10. seed screening machine according to claim 1, it is characterised in that the second support bar (3) and described 3rd Cross link (33) is provided between strut (4), the cross link (33) is located at below the screen plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836054.5A CN107413656A (en) | 2017-09-16 | 2017-09-16 | A kind of seed screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836054.5A CN107413656A (en) | 2017-09-16 | 2017-09-16 | A kind of seed screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107413656A true CN107413656A (en) | 2017-12-01 |
Family
ID=60433184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710836054.5A Pending CN107413656A (en) | 2017-09-16 | 2017-09-16 | A kind of seed screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107413656A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273747A (en) * | 2018-03-30 | 2018-07-13 | 遵义双河生物燃料科技有限公司 | Bio-fuel particle screening device |
| CN109668805A (en) * | 2018-11-05 | 2019-04-23 | 贵州开磷息烽合成氨有限责任公司 | A kind of measurement method of complex fertilizer product broken shell abnormity rate |
| CN110352662A (en) * | 2019-07-18 | 2019-10-22 | 安徽润航农业科技开发有限公司 | It is a kind of to utilize degradable plant fibre non-woven fabrics floating bed nursery implantation methods |
| CN113856857A (en) * | 2021-10-15 | 2021-12-31 | 绍兴迈亚塔菌检智能科技有限公司 | Crushing device used after drying probiotics |
-
2017
- 2017-09-16 CN CN201710836054.5A patent/CN107413656A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273747A (en) * | 2018-03-30 | 2018-07-13 | 遵义双河生物燃料科技有限公司 | Bio-fuel particle screening device |
| CN109668805A (en) * | 2018-11-05 | 2019-04-23 | 贵州开磷息烽合成氨有限责任公司 | A kind of measurement method of complex fertilizer product broken shell abnormity rate |
| CN110352662A (en) * | 2019-07-18 | 2019-10-22 | 安徽润航农业科技开发有限公司 | It is a kind of to utilize degradable plant fibre non-woven fabrics floating bed nursery implantation methods |
| CN113856857A (en) * | 2021-10-15 | 2021-12-31 | 绍兴迈亚塔菌检智能科技有限公司 | Crushing device used after drying probiotics |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107413656A (en) | A kind of seed screening machine | |
| CN206895253U (en) | A kind of tree seed harvester | |
| CN207411300U (en) | A kind of desinsection board mounting stand for facilitating adjusting | |
| CN108210339A (en) | A kind of veterinary medicament crushes slag device | |
| CN110252449B (en) | Traditional Chinese medicine crushing device and traditional Chinese medicine crushing method based on rotary crank-slider mechanism | |
| CN108743385A (en) | A kind of medical Chinese medicine cleaning grinding boiling device | |
| CN209319523U (en) | A kind of carbide chip polishing tooling with slug collection function | |
| CN207343270U (en) | A kind of seed screening machine | |
| CN107926167A (en) | A kind of plant protection earth ramming device | |
| CN208928563U (en) | A kind of Chinese mugwort powder separator that amplitude is small | |
| CN112844553A (en) | Medical Chinese herbal medicine grinding equipment | |
| CN208466471U (en) | A kind of refractory material processing anti-blockage type vibrating screening machine | |
| CN114367525B (en) | Environment-friendly soil harmful substance treatment device | |
| CN215031149U (en) | Leaf cleaning equipment after winter jujube is collected to agricultural | |
| CN113318961B (en) | Building grit sieving mechanism | |
| CN213792689U (en) | Simple walnut picking and screening device | |
| CN211676215U (en) | Make things convenient for rack of basketball access | |
| CN109048683A (en) | A kind of novel chain surface shot-blasting machine that casts anchor | |
| CN109046633A (en) | Konjaku flour grinding device | |
| CN215301492U (en) | Forestry is forest-planting with filling out soil compactor | |
| CN105944815B (en) | A kind of spherical surface ore reduction device | |
| CN208512998U (en) | A kind of tea processing screening installation | |
| CN108568513A (en) | A kind of casting desanding device | |
| CN108421611A (en) | A kind of Novel crushing or grinding device | |
| CN209137915U (en) | A kind of novel tae kwon do training harrow frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination |