CN109046981A - A kind of peanut grain size screening plant - Google Patents
A kind of peanut grain size screening plant Download PDFInfo
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- CN109046981A CN109046981A CN201811060830.8A CN201811060830A CN109046981A CN 109046981 A CN109046981 A CN 109046981A CN 201811060830 A CN201811060830 A CN 201811060830A CN 109046981 A CN109046981 A CN 109046981A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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Abstract
The present invention relates to a kind of screening plant more particularly to a kind of peanut grain size screening plants.Technical problems to be solved are as follows: peanut grain can repeatedly be screened by providing one kind, and can also prevent peanut grain from bursting out the peanut grain size screening plant for leading to waste out.A kind of peanut grain size screening plant includes bottom plate, fixed vertical plate, sliding rail, the first sliding block, connecting rod, screen box, oval web plate, collection frame, support plate, support frame, sleeve, rotation axis etc.；The left and right sides is symmetrical at the top of bottom plate is equipped with fixed vertical plate, and left and right sides fixed vertical plate top is equipped with sliding rail, and slidingtype is equipped with the first sliding block on sliding rail, and the equal rotary type of the first sliding block is connected with connecting rod.The present invention can repeatedly screen peanut grain, be screened with sieve to peanut grain without people, avoiding part peanut grain cannot screen completely by pouring into peanut grain in roller, then by the effect of oval web plate and collection frame.
Description
Technical field
The present invention relates to a kind of screening plant more particularly to a kind of peanut grain size screening plants.
Background technique
It is full that the peanut planted in agricultural now not can guarantee grain grain, thus peanut grain is divided into order of magnitude, however existing
Peanut export market will be stringent to peanut grain size control, then need to screen peanut grain, usual people are
It is to be screened by sieve to peanut grain, due to the shape of sieve, peanut grain, which is easily burst out, to be caused to waste out, and part size
Different peanut grains cannot screen completely, just rest for a moment so people can screen, and screening to peanut grain slowly,
So cause working efficiency low.
Summary of the invention
In order to overcome the shape due to sieve, peanut grain, which is easily burst out, to be caused to waste out, and the peanut that part is of different sizes
The shortcomings that grain cannot screen completely, technical problems to be solved are as follows: peanut grain can repeatedly be screened by providing one kind, and
It can also prevent peanut grain from bursting out the peanut grain size screening plant for leading to waste out.
A kind of peanut grain size screening plant includes bottom plate, fixed vertical plate, sliding rail, the first sliding block, connecting rod, screening
Case, oval web plate, collection frame, support plate, support frame, sleeve, rotation axis, half-turn gear, roller, arc screen frame, bowhandle
And saw blade, the bottom plate top left and right sides is symmetrical to be equipped with fixed vertical plate, and left and right sides fixed vertical plate top is equipped with sliding rail, sliding rail
Upper equal slidingtype is equipped with the first sliding block, and the equal rotary type of the first sliding block is connected with connecting rod, and bottom plate center of top sets that there are two be in
Coplanar support plate, two support plates front and backs are symmetrical arranged, and collection frame are equipped at the top of support plate, the front and rear sides of support plate are equal
Support frame is installed, support frame is fixedly connected with bottom plate, and support frame center of top is equipped with sleeve, is set between the sleeve of front and rear sides
There is rotation axis, rotation axis is equipped with roller, and roller lower half is equipped with arc screen frame, and the front end of rotation axis is connected with half-turn gear,
The saw blade being matched therewith is equipped on the outside of half-turn gear, the right end of saw blade is equipped with bowhandle, and roller is arranged right below screen box,
The left and right ends of screen box are connect with connecting rod rotary type, and the middle part of screen box is equipped with oval web plate.
It further, further include having the second sliding block, cover board, handle, the first spring, fixture block, pressing lever and second spring, on
First through hole and the first groove are provided on half portion roller, first through hole, which is located on the left of the first groove, to be communicated therewith, the first groove
Interior to be equipped with sliding slot, slidingtype is equipped with the second sliding block on sliding slot, is connected with cover board on the second sliding block, the side cover far from the second sliding block
Plate is equipped with handle, is provided with the second groove in roller, and the second groove is located at the left side of first through hole, the cover board far from the second sliding block
One end is penetrated in the second groove, and cover board left end is provided with third groove, is equipped with the first spring in third groove, the first spring it is upper
End is connected with fixture block, and the second through-hole with fixture block cooperation is provided in roller, and the second through-hole is located at the surface of third groove, and second
Through-hole inner sliding type is equipped with pressing lever, and second spring is connected between pressing lever and cylinder outer wall.
It further, further include having guide sleeve, push rod, fixed block, pulley, link block, vertical bar, wedge block, third spring, work
Movable plate, foot pedal and contact wheel, the right side at the top of bottom plate are equipped with guide sleeve, and guide sleeve is located at the right side of right side fixed vertical plate, in guide sleeve
Equipped with push rod, push rod is across two support plates, and left and right symmetrical expression is equipped with fixed block at the top of support plate, is all connected on two fixed blocks
There is pulley, symmetrical expression is equipped with link block at left and right sides of screen box bottom, is respectively connected with vertical bar on two link blocks, two vertical bar lower ends are equal
It is connected with wedge block, right end rotary type is connected with foot pedal at the top of bottom plate, and the left end of foot pedal is equipped with contact wheel, the right end of push rod
It is connected with movable plate, contact wheel is in contact with movable plate, third spring is connected between the left side of movable plate and the right side of guide sleeve,
Third spring pocket is on push rod.
When staff uses the device, different size of peanut grain is put into roller, arc is pulled by left and right
Handle, because bowhandle is connected with saw blade, saw blade and half-turn gear are connected cooperation by rotation axis, therefore will be driven whole
A roller rotation, and because the half surface area of roller is equipped with arc screen frame, can to different size of peanut grain into
Row filters for the first time, and the rolling of roller accelerates the efficiency of device filtering, reaches time-consuming effect that is short but still can sufficiently filtering
Fruit.Small peanut grain can be fallen into screen box by arc screen frame, since the two sides rotary type of screen box is equipped with connecting rod, and be connected
Extension bar is connected with the first sliding block again, therefore operator shakes screen box, and the first sliding block moves up and down in sliding rail, because of sieve
It selects case center to be equipped with oval web plate, and then secondary filter is carried out to peanut grain, the shaking of screen box will be such that filter effect is mentioned
It rises, final the smallest peanut grain will be fallen into collection frame, and finally when peanut grain no longer falls, staff can stop drag arc
Shape handle takes out roller, different size of peanut in oval web plate and collection frame, therefore entire workflow can be by different size
Peanut grain to be divided into three different grades abundant to play the role of to it in every field with us.
When staff needs to add peanut grain to be filtered, pressing lever is clicked with hand, pressing lever pushes fixture block downward
The second through-hole is moved and leaves, the first spring-compressed, at this moment staff pulls handle to the direction far from the second groove with hand,
And then cover board is pushed to enter the first groove.At this moment peanut grain can be entered roller by first through hole.Pulling arc handle
Before hand, pulls handle to be pulled to and be in close contact with roller, cover board is made to block first through hole, under the action of the first spring,
Fixture block is caught in the second through-hole, and then has the function that fix cover board, therefore in roller rotation, peanut grain would not overflow
Waste outside roller, when avoiding filtering to peanut grain.
When staff steps on foot pedal, because the contact wheel of foot pedal end is in contact with movable plate, movable plate is pushed away
Dynamic push rod is moved to the left, and third spring is compressed, and the movement of push rod will drive fixed block and pulley to move downward, when the cunning in left side
When wheel touches the wedge block in left side, wedge block will be moved upwards by jack-up, and because wedge block and link block are connected by vertical bar
It connects, thus link block will also be driven to move upwards, because connected between screen box and the first sliding block by connecting rod, thus it is final
Screen box is jacked up upwards, at this moment the pulley on right side is also not in contact with the wedge block for arriving right side, so this will lead to the left height of screen box
Right low, after a period of time, when the wedge block of the pulley on right side and right side contacts, the pulley in left side and the wedge block in left side are not connect
Touching, at this moment screen box is right high left low, has successively achieved the effect that shake screen box, sufficiently filter to realize to peanut grain
Effect.When staff does not use the device, can stop trampling foot pedal, movable plate will move right, third spring
It restores to the original state, push rod also stop motion, and then whole device is out of service.
The present invention is by pouring into peanut grain in roller, can be to peanut grain then by the effect of oval web plate and collection frame
It is repeatedly screened, peanut grain is screened with sieve without people, avoiding part peanut grain cannot screen completely, pass through lid
The effect of plate, bursting out when can prevent peanut grain from screening causes to waste out, and screen box can be made to shake by stepping on foot pedal
Peanut grain is further screened, peanut grain is completely screened.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is part right side structural representation of the invention.
Fig. 3 is the enlarged structure schematic diagram of part A of the present invention.
In the figures above: 1: bottom plate, 2: fixed vertical plate, 3: sliding rail, 4: the first sliding blocks, 5: connecting rod, 6: screen box, 7: ellipse
Cylinder plate, 8: collection frame, 81: support plate, 9: support frame, 10: sleeve, 11: rotation axis, 12: half-turn gear, 13: roller, 14:
Arc screen frame, 15: bowhandle, 151: saw blade, 16: first through hole, 17: the first grooves, 18: sliding slot, 19: the second sliding blocks, 20:
Cover board, 21: handle, 22: the second grooves, 23: third groove, 24: the first springs, 25: fixture block, 26: the second through-holes, 27: pressing
Bar, 28: second spring, 29: guide sleeve, 30: push rod, 31: fixed block, 32: pulley, 33: link block, 34: vertical bar, 35: wedge block,
36: third spring, 37: movable plate, 38: foot pedal, 39: contact wheel.
Specific embodiment
The invention will be further described combined with specific embodiments below, in the illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment 1
A kind of peanut grain size screening plant, as shown in Figure 1-3, include bottom plate 1, fixed vertical plate 2, sliding rail 3, the first sliding block 4,
Connecting rod 5, screen box 6, oval web plate 7, collection frame 8, support plate 81, support frame 9, sleeve 10, rotation axis 11, half-turn gear
12, roller 13, arc screen frame 14, bowhandle 15 and saw blade 151,1 top left and right bilateral type of bottom plate are equipped with fixed vertical plate
2, fixed vertical plate 2 top in the left and right sides is equipped with sliding rail 3, and slidingtype is equipped with the first sliding block 4 on sliding rail 3, and the first sliding block 4 turns
Dynamic formula is connected with connecting rod 5, and 1 center of top of bottom plate sets that there are two in coplanar support plate 81, two 81 front and backs of support plates
Be symmetrical arranged, collection frame 8 be equipped at the top of support plate 81, the front and rear sides of support plate 81 are mounted on support frame 9, support frame 9 with
Bottom plate 1 is fixedly connected, and 9 center of top of support frame is equipped with sleeve 10, and rotation axis 11, rotation are equipped between the sleeve 10 of front and rear sides
Axis 11 is equipped with roller 13, and 13 lower half of roller is equipped with arc screen frame 14, and the front end of rotation axis 11 is connected with half-turn gear 12, and half
The saw blade 151 being matched therewith is equipped on the outside of circle gear 12, the right end of saw blade 151 is equipped with bowhandle 15,13 underface of roller
Equipped with screen box 6, the left and right ends of screen box 6 are connect with 5 rotary type of connecting rod, and the middle part of screen box 6 is equipped with oval web plate
7。
Embodiment 2
A kind of peanut grain size screening plant, as shown in Figure 1-3, include bottom plate 1, fixed vertical plate 2, sliding rail 3, the first sliding block 4,
Connecting rod 5, screen box 6, oval web plate 7, collection frame 8, support plate 81, support frame 9, sleeve 10, rotation axis 11, half-turn gear
12, roller 13, arc screen frame 14, bowhandle 15 and saw blade 151,1 top left and right bilateral type of bottom plate are equipped with fixed vertical plate
2, fixed vertical plate 2 top in the left and right sides is equipped with sliding rail 3, and slidingtype is equipped with the first sliding block 4 on sliding rail 3, and the first sliding block 4 turns
Dynamic formula is connected with connecting rod 5, and 1 center of top of bottom plate sets that there are two in coplanar support plate 81, two 81 front and backs of support plates
Be symmetrical arranged, collection frame 8 be equipped at the top of support plate 81, the front and rear sides of support plate 81 are mounted on support frame 9, support frame 9 with
Bottom plate 1 is fixedly connected, and 9 center of top of support frame is equipped with sleeve 10, and rotation axis 11, rotation are equipped between the sleeve 10 of front and rear sides
Axis 11 is equipped with roller 13, and 13 lower half of roller is equipped with arc screen frame 14, and the front end of rotation axis 11 is connected with half-turn gear 12, and half
The saw blade 151 being matched therewith is equipped on the outside of circle gear 12, the right end of saw blade 151 is equipped with bowhandle 15,13 underface of roller
Equipped with screen box 6, the left and right ends of screen box 6 are connect with 5 rotary type of connecting rod, and the middle part of screen box 6 is equipped with oval web plate
7。
It further include having the second sliding block 19, cover board 20, handle 21, the first spring 24, fixture block 25, pressing lever 27 and second spring
28, be provided with first through hole 16 and the first groove 17 on upper half roller 13, first through hole 16 be located at the left side of the first groove 17 with
It is connected to, and sliding slot 18 is equipped in the first groove 17, and slidingtype is equipped with the second sliding block 19 on sliding slot 18, is connected on the second sliding block 19
Cover board 20, the side cover plate 20 far from the second sliding block 19 are equipped with handle 21, are provided with the second groove 22, the second groove in roller 13
22 are located at the left side of first through hole 16, and 20 one end of cover board far from the second sliding block 19 is penetrated in the second groove 22, and cover board 20 is left
End is provided with third groove 23, is equipped with the first spring 24 in third groove 23, the upper end of the first spring 24 is connected with fixture block 25, roller
The second through-hole 26 cooperated with fixture block 25 is provided in 13, the second through-hole 26 is located at the surface of third groove 23, the second through-hole 26
Inner sliding type is equipped with pressing lever 27, is connected with second spring 28 between 13 outer wall of pressing lever 27 and roller.
Embodiment 3
A kind of peanut grain size screening plant, as shown in Figure 1-3, include bottom plate 1, fixed vertical plate 2, sliding rail 3, the first sliding block 4,
Connecting rod 5, screen box 6, oval web plate 7, collection frame 8, support plate 81, support frame 9, sleeve 10, rotation axis 11, half-turn gear
12, roller 13, arc screen frame 14, bowhandle 15 and saw blade 151,1 top left and right bilateral type of bottom plate are equipped with fixed vertical plate
2, fixed vertical plate 2 top in the left and right sides is equipped with sliding rail 3, and slidingtype is equipped with the first sliding block 4 on sliding rail 3, and the first sliding block 4 turns
Dynamic formula is connected with connecting rod 5, and 1 center of top of bottom plate sets that there are two in coplanar support plate 81, two 81 front and backs of support plates
Be symmetrical arranged, collection frame 8 be equipped at the top of support plate 81, the front and rear sides of support plate 81 are mounted on support frame 9, support frame 9 with
Bottom plate 1 is fixedly connected, and 9 center of top of support frame is equipped with sleeve 10, and rotation axis 11, rotation are equipped between the sleeve 10 of front and rear sides
Axis 11 is equipped with roller 13, and 13 lower half of roller is equipped with arc screen frame 14, and the front end of rotation axis 11 is connected with half-turn gear 12, and half
The saw blade 151 being matched therewith is equipped on the outside of circle gear 12, the right end of saw blade 151 is equipped with bowhandle 15,13 underface of roller
Equipped with screen box 6, the left and right ends of screen box 6 are connect with 5 rotary type of connecting rod, and the middle part of screen box 6 is equipped with oval web plate
7。
It further include having the second sliding block 19, cover board 20, handle 21, the first spring 24, fixture block 25, pressing lever 27 and second spring
28, be provided with first through hole 16 and the first groove 17 on upper half roller 13, first through hole 16 be located at the left side of the first groove 17 with
It is connected to, and sliding slot 18 is equipped in the first groove 17, and slidingtype is equipped with the second sliding block 19 on sliding slot 18, is connected on the second sliding block 19
Cover board 20, the side cover plate 20 far from the second sliding block 19 are equipped with handle 21, are provided with the second groove 22, the second groove in roller 13
22 are located at the left side of first through hole 16, and 20 one end of cover board far from the second sliding block 19 is penetrated in the second groove 22, and cover board 20 is left
End is provided with third groove 23, is equipped with the first spring 24 in third groove 23, the upper end of the first spring 24 is connected with fixture block 25, roller
The second through-hole 26 cooperated with fixture block 25 is provided in 13, the second through-hole 26 is located at the surface of third groove 23, the second through-hole 26
Inner sliding type is equipped with pressing lever 27, is connected with second spring 28 between 13 outer wall of pressing lever 27 and roller.
It further include having guide sleeve 29, push rod 30, fixed block 31, pulley 32, link block 33, vertical bar 34, wedge block 35, third bullet
The right side of spring 36, movable plate 37, foot pedal 38 and contact wheel 39,1 top of bottom plate is equipped with guide sleeve 29, and guide sleeve 29 is fixed positioned at right side
The right side of riser 2, guide sleeve 29 is interior to be equipped with push rod 30, and push rod 30 is across two support plates 81,81 top bilateral symmetry of support plate
Formula is equipped with fixed block 31, and pulley 32 is respectively connected on two fixed blocks 31, and symmetrical expression is equipped with link block at left and right sides of 6 bottom of screen box
33, vertical bar 34 is respectively connected on two link blocks 33, two vertical bars, 34 lower end is respectively connected with wedge block 35, the rotation of 1 top right end of bottom plate
Formula is connected with foot pedal 38, and the left end of foot pedal 38 is equipped with contact wheel 39, and the right end of push rod 30 is connected with movable plate 37, contact wheel
39 are in contact with movable plate 37, and third spring 36, third spring are connected between the left side of movable plate 37 and the right side of guide sleeve 29
36 sets on push rod 30.
When staff uses the device, different size of peanut grain is put into roller 13, arc is pulled by left and right
Shape handle 15, because bowhandle 15 is connected with saw blade 151, saw blade 151 is connected with half-turn gear 12 by rotation axis 11
Cooperation, therefore entire roller 13 will be driven to rotate, and because the half surface area of roller 13 is equipped with arc screen frame 14, it can
To carry out first time filtering to different size of peanut grain, the rolling of roller 13 accelerates the efficiency of device filtering, reaches time-consuming
Effect that is short but still can sufficiently filtering.Small peanut grain can be fallen into screen box 6 by arc screen frame 14, due to screen box
6 two sides rotary type is equipped with connecting rod 5, and connecting rod 5 is connected with the first sliding block 4, therefore operator shakes screen box
6, the first sliding block 4 moves up and down in sliding rail 3, because 6 center of screen box is equipped with oval web plate 7, and then carries out two to peanut grain
The shaking of secondary filtering, screen box 6 will make filter effect get a promotion, and final the smallest peanut grain will be fallen into collection frame 8, finally
When peanut grain no longer falls, staff can stop drag bowhandle 15, take out roller 13, oval web plate 7 and collection frame 8
Interior different size of peanut, thus entire workflow different size of peanut grain can be divided into three different grades so as to
We play the role of it in every field abundant.
When staff needs to add peanut grain to be filtered, pressing lever 27 is clicked with hand, pressing lever 27 pushes fixture block
25 move down and leave the second through-hole 26, the compression of the first spring 24, and at this moment staff is with hand to far from the second groove 22
Direction pulls handle 21, and then cover board 20 is pushed to enter the first groove 17.At this moment peanut grain can be passed through first through hole 16
Into roller 13.Before pulling bowhandle 15, pulls handle 21 to be pulled to and be in close contact with roller 13, keep off cover board 20
Firmly first through hole 16, under the action of the first spring 24, fixture block 25 is caught in the second through-hole 26, and then is reached and fixed cover board 20
Effect, therefore when roller 13 rotates, peanut grain would not overflow outside roller 13, to the wave of peanut grain when avoiding filtering
Take.
When staff steps on foot pedal 38, because the contact wheel 39 of 38 end of foot pedal is in contact with movable plate 37,
Movable plate 37 pushes push rod 30 to be moved to the left, and third spring 36 is compressed, and the movement of push rod 30 will drive fixed block 31 and pulley
32 move downward, and when the pulley 32 in left side touches the wedge block 35 in left side, wedge block 35 will be moved upwards by jack-up, and because
It is connected for wedge block 35 and link block 33 by vertical bar 34, thus link block 33 will also be driven to move upwards, because of 6 He of screen box
It is connected between first sliding block 4 by connecting rod 5, thus finally jacks up screen box 6 upwards, at this moment the pulley 32 on right side does not connect also
Contact the wedge block 35 on right side, so this will lead to 6 right low left high of screen box, the pulley 32 and the right side after a period of time, when right side
When the wedge block 35 of side contacts, the pulley 32 in left side is not contacted with the wedge block 35 in left side, and at this moment screen box 6 is right high left low, according to
It is secondary to have achieved the effect that shake screen box 6, to realize the effect sufficiently filtered to peanut grain.When staff no longer makes
When with the device, it can stop trampling foot pedal 38, movable plate 37 will move right, and third spring 36 restores to the original state, push rod 30
Stop motion, and then whole device is out of service.
It is aobvious for those skilled in the art by the disclosure although the present invention is described in detail referring to above example
And be clear to, and in the case where not departing from the principle of the present invention and scope that the claim limits, it can be right
The present invention makes a variety of changes or modifies.Therefore, the detailed description of the embodiment of the present disclosure is only used to explain, rather than is used to limit
The present invention, but it is defined by the subject-matter of the claims the range of protection.
Claims (3)
1. a kind of peanut grain size screening plant, include bottom plate, fixed vertical plate, sliding rail, the first sliding block, connecting rod, collection frame,
Support plate and support frame, the bottom plate top left and right sides is symmetrical to be equipped with fixed vertical plate, and left and right sides fixed vertical plate top is equipped with
Sliding rail, slidingtype is equipped with the first sliding block on sliding rail, and the equal rotary type of the first sliding block is connected with connecting rod, and bottom plate center of top is equipped with
Two are in coplanar support plate, are symmetrical arranged before and after two support plates, are equipped with collection frame at the top of support plate, before support plate
Two sides are mounted on support frame afterwards, and support frame is fixedly connected with bottom plate, which is characterized in that further include have screen box, oval web plate,
Sleeve, rotation axis, half-turn gear, roller, arc screen frame, bowhandle and saw blade, support frame center of top are equipped with sleeve, front and back
Rotation axis is equipped between the sleeve of two sides, rotation axis is equipped with roller, and roller lower half is equipped with arc screen frame, the front end of rotation axis
It is connected with half-turn gear, the saw blade being matched therewith is equipped on the outside of half-turn gear, the right end of saw blade is equipped with bowhandle, and roller is just
Lower section is equipped with screen box, and the left and right ends of screen box are connect with connecting rod rotary type, and the middle part of screen box is equipped with oval web plate.
2. a kind of peanut grain size screening plant described in accordance with the claim 1, which is characterized in that further include have the second sliding block,
Cover board, handle, the first spring, fixture block, pressing lever and second spring are provided with first through hole and the first groove on the roller of the upper half,
First through hole, which is located on the left of the first groove, to be communicated therewith, and sliding slot is equipped in the first groove, it is sliding to be equipped with second for slidingtype on sliding slot
Block is connected with cover board on the second sliding block, and the side cover plate far from the second sliding block is equipped with handle, is provided with the second groove in roller,
Second groove is located at the left side of first through hole, and cover board one end far from the second sliding block is penetrated in the second groove, and cover board left end is opened
There is third groove, is equipped with the first spring in third groove, the upper end of the first spring is connected with fixture block, is provided in roller and matches with fixture block
The second through-hole closed, the second through-hole are located at the surface of third groove, and the second through-hole inner sliding type is equipped with pressing lever, pressing lever with
Second spring is connected between cylinder outer wall.
3. a kind of peanut grain size screening plant according to claim 2, which is characterized in that further include have guide sleeve, push rod,
Fixed block, pulley, link block, vertical bar, wedge block, third spring, movable plate, foot pedal and contact wheel, the right side at the top of bottom plate
Equipped with guide sleeve, guide sleeve is located at the right side of right side fixed vertical plate, is equipped with push rod in guide sleeve, and push rod is across two support plates, support
Left and right is symmetrical at the top of plate is equipped with fixed block, pulley is respectively connected on two fixed blocks, symmetrical expression is set at left and right sides of screen box bottom
There is link block, vertical bar is respectively connected on two link blocks, two vertical bar lower ends are respectively connected with wedge block, and right end rotary type connects at the top of bottom plate
It is connected to foot pedal, the left end of foot pedal is equipped with contact wheel, and the right end of push rod is connected with movable plate, and contact wheel connects with movable plate
Touching, is connected with third spring, third spring pocket is on push rod between the left side of movable plate and the right side of guide sleeve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811060830.8A CN109046981B (en) | 2018-09-12 | 2018-09-12 | Peanut grain size sieving mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811060830.8A CN109046981B (en) | 2018-09-12 | 2018-09-12 | Peanut grain size sieving mechanism |
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| CN109046981A true CN109046981A (en) | 2018-12-21 |
| CN109046981B CN109046981B (en) | 2021-05-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586478A (en) * | 2019-09-17 | 2019-12-20 | 吕锋 | A multistage screening plant of convenient to use type for compound fertilizer |
| CN111111900A (en) * | 2019-12-03 | 2020-05-08 | 杭州宝力体育设施工程有限公司 | Building rubbish breaker for building engineering |
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| CN110586478A (en) * | 2019-09-17 | 2019-12-20 | 吕锋 | A multistage screening plant of convenient to use type for compound fertilizer |
| CN110586478B (en) * | 2019-09-17 | 2022-02-25 | 住商肥料（青岛）有限公司 | A multistage screening plant of convenient to use type for compound fertilizer |
| CN111111900A (en) * | 2019-12-03 | 2020-05-08 | 杭州宝力体育设施工程有限公司 | Building rubbish breaker for building engineering |
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