CN209287713U - A kind of shape anti-blocked sieving board and the agricultural machinery using the sieve plate - Google Patents
A kind of shape anti-blocked sieving board and the agricultural machinery using the sieve plate Download PDFInfo
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- CN209287713U CN209287713U CN201821358428.3U CN201821358428U CN209287713U CN 209287713 U CN209287713 U CN 209287713U CN 201821358428 U CN201821358428 U CN 201821358428U CN 209287713 U CN209287713 U CN 209287713U
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- sieve plate
- sieve
- shape anti
- leading edge
- peanut
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Abstract
The utility model discloses a kind of shape anti-blocked sieving board and using the agricultural machinery of the sieve plate, belong to agricultural mechanical field, it is characterised in that: including sieve plate and sieve pore；The sieve pore includes the height for being higher than back edge on leading edge and back edge, wherein leading edge or sieve plate close to the position height of leading edge.Have the characteristics that prevent compared with prior art blocked.
Description
Technical field
The utility model relates to a kind of agricultural machinery, especially a kind of shape anti-blocked sieving board and the agricultural machinery using the sieve plate.
Background technique
Vibrating screen is one of common structure of agricultural machinery, for the screening of crops, by seed from crops crushing straw
In screen.Vibration sieve plate is often stamped a series of hole on the steel plate and is formed at present, as shown in Figure 1.Seed is from hole
It inside falls, stalk, root stay on sieve plate, in irregular shape, it is easy to block since some stalks, root structure are in dendroid
In sieve pore, so as to block sieve pore, it is stuck in the fortune that the stalk above sieve plate is easy to stop stalk on sieve plate, seed
It is dynamic, cause stalk, seed to be difficult to move ahead, buildup is caused on sieve plate.It needs to shut down after sieve plate blocking and carries out manual cleaning dredging,
Cause to delay production, wastes manpower and time.
Utility model content
The technical assignment of the utility model is to provide a kind of shape anti-blocked sieving board and using should for the above the deficiencies in the prior art
The agricultural machinery of sieve plate.
The technical scheme in the invention for solving the technical problem is: a kind of shape anti-blocked sieving board, it is characterised in that: including sieve plate
And sieve pore；The sieve pore includes high close to the position height of leading edge on leading edge and back edge, wherein leading edge or sieve plate
In the height of back edge.
Above-mentioned sieve plate is equipped with a series of recessed groove, and groove forms scale structure, the leading edge and sieve of scale
Opening is formed between plate, which is sieve pore, passes through round and smooth structure mistake between the left and right edges of scale, back edge and sieve plate
Degree connection.
Above-mentioned sieve plate includes the strip structure arranged in parallel of some column, and the cross section of strip structure is L-shaped, and L shape is horizontal
Section includes a long side and short side, and the junction of long side and short side forms a turning, the turning of cross section upward, both sides of the edge court
Under；Strip structure length direction is perpendicular to the direction of motion of crops, and the long side of l-shaped cross section is preceding, and short side is rear；Two items
The sieve pore that gap between shape structure is formed.
A kind of groundnut picker, it is characterised in that: including shell, feed inlet, picker, vibrating screen and discharging device,
For picker for taking the peanut on peanut vine, used by oscillating screen filters out peanut in removing impurity；The vibrating screen packet
Include sieve plate and sieve pore；The sieve pore includes the position on leading edge and back edge, wherein leading edge or sieve plate close to leading edge
Height is higher than the height of back edge.
Above-mentioned sieve plate is equipped with a series of recessed groove, and groove forms scale structure, the leading edge and sieve of scale
Opening is formed between plate, which is sieve pore, passes through round and smooth structure mistake between the left and right edges of scale, back edge and sieve plate
Degree connection.
Above-mentioned sieve plate includes the strip structure arranged in parallel of some column, and the cross section of strip structure is L-shaped, and L shape is horizontal
Section includes a long side and short side, and the junction of long side and short side forms a turning, the turning of cross section upward, both sides of the edge court
Under；Strip structure length direction is perpendicular to the direction of motion of crops, and the long side of l-shaped cross section is preceding, and short side is rear；Two items
The sieve pore that gap between shape structure is formed.
A kind of peanut vine shredding machine, it is characterised in that: including shell, feed inlet, shredding mechanism, vibrating screen and discharging dress
It sets；The shredding mechanism is for shredding peanut vine, and the used by oscillating screen is in the grating peanut seedling for filtering out qualification；Described
Vibrating screen includes sieve plate and sieve pore；The sieve pore includes on leading edge and back edge, wherein leading edge or sieve plate close to front
The position height of edge is higher than the height of back edge.
Above-mentioned sieve plate is equipped with a series of recessed groove, and groove forms scale structure, the leading edge and sieve of scale
Opening is formed between plate, which is sieve pore, passes through round and smooth structure mistake between the left and right edges of scale, back edge and sieve plate
Degree connection.
Above-mentioned sieve plate includes the strip structure arranged in parallel of some column, and the cross section of strip structure is L-shaped, and L shape is horizontal
Section includes a long side and short side, and the junction of long side and short side forms a turning, the turning of cross section upward, both sides of the edge court
Under；Strip structure length direction is perpendicular to the direction of motion of crops, and the long side of l-shaped cross section is preceding, and short side is rear；Two items
The sieve pore that gap between shape structure is formed.
Compared with prior art, the utility model have it is following prominent the utility model has the advantages that
1, can be effectively anti-blocking, avoid sieve pore from being blocked；
2, frequent manual cleaning is not needed, the efficiency of machine is improved.
Detailed description of the invention
Fig. 1 is sieve plate prior art construction schematic diagram.
Fig. 2 is the sectional view of sieve plate in the utility model embodiment 1.
Fig. 3 is the structural schematic diagram of sieve plate in the utility model embodiment 1.
Fig. 4 is the sectional view of sieve plate in the utility model embodiment 2.
Fig. 5 is the structural schematic diagram of sieve plate in the utility model embodiment 2.
Specific embodiment
The present invention will be further described with specific embodiment with reference to the accompanying drawings of the specification.For convenient for narration setting
On the vibrating, material come to direction be before, after whereabouts direction is.
As shown in Figure 2-5, the utility model includes sieve plate 1 and sieve pore 2, and the sieve plate 1 can be the steel of an entirety
Plate is also possible to the structure being made of multiple strip structures 4 arranged in parallel.The sieve pore 2 can be to be got on sieve plate 1
Hole, be also possible to the gap between two strip structures 4.The sieve pore 2 includes leading edge and back edge, wherein leading edge
Or it is higher than the height of back edge on sieve plate 1 close to the position height of leading edge.
As shown in Fig. 2, agricultural crop straw or root will not hang over 2 back of sieve pore since the position of 2 back edge of sieve pore is lower
On edge, so as to effectively avoid sieve pore 2 from being blocked.
The specific structure of sieve pore 2 includes 2 two kinds of specific embodiments of embodiment 1 and embodiment, further includes embodiment 3 and reality
Apply 4 two kinds of concrete application modes of example:
In embodiment 1, as shown in Figure 2,3, sieve plate 1 is in fish scale-shaped structure in the present embodiment, i.e. sieve plate 1 is equipped with a system
The recessed groove of column, groove form 3 structure of scale, and opening is formed between the leading edge and sieve plate 1 of scale 3, which is
For sieve pore 2, excessively connected between the left and right edges of scale 3, back edge and sieve plate 1 by round and smooth structure, structure is similar to
Wipe for potato, radish etc. the Shreder of silk in kitchen.In the present embodiment since the position of the back edge of sieve pore 2 is low
It in the position of leading edge, therefore can prevent stalk from hanging on sieve pore 2, sieve pore 2 is prevented to be plugged.
In embodiment 2, as shown in Figure 4,5, in the present embodiment, the sieve plate 1 includes the arranged in parallel of some column
The cross section of strip structure 4, strip structure 4 is L-shaped, and l-shaped cross section includes a long side 5 and short side 7, the company of long side 5 and short side 7
It meets place and forms a turning 6, upward, both sides of the edge are downward at the turning 6 of cross section.4 length direction of strip structure is perpendicular to crops
The direction of motion, the long side 5 of l-shaped cross section is preceding, and short side 7 is rear.The sieve pore 2 that gap between two strip structures 4 is formed,
It is higher than the height of 2 back edge of sieve pore at the turning 6 of l-shaped cross section, by, by the picking-up of agricultural crop straw, making its position at turning 6
The height higher than 2 back edge of sieve pore is set, causes sieve pore 2 to block so that crops will not be tangled when moving backward by sieve pore 2.
In embodiment 3, the present embodiment is a kind of groundnut picker, including shell, feed inlet, picker, vibrating screen and
Discharging device is taken the peanut on peanut vine by picker, and peanut is fallen on the vibrating after taking, and is weeded out by vibration
Fall impurity, filter out peanut, then peanut is discharged by discharging device.Wherein the sieve plate 1 of vibrating screen is using institute above
The shape anti-blocked sieving board 1 stated.Other structures are compared with technology.
In embodiment 4, the present embodiment is a kind of peanut vine shredding machine, for being used as feed to use after shredding peanut vine,
Including shell, feed inlet, shredding mechanism, vibrating screen and discharging device；Peanut vine is sent into machine, will be spent by shredding mechanism
Raw seedling chopping, then selects qualified grating peanut seedling by Vibration Screen again.Wherein the sieve plate 1 of vibrating screen is using institute above
The shape anti-blocked sieving board 1 stated.Other structures are compared with technology.
It should be noted that the specific embodiment of the utility model is described in detail the utility model,
For those skilled in the art, it is carried out without departing substantially from the spirit and scope of the utility model various
Obvious change is within the protection scope of the utility model.
Claims (5)
1. a kind of shape anti-blocked sieving board, it is characterised in that: including sieve plate and sieve pore；On shape anti-blocked sieving board material come to direction be before,
After whereabouts direction is；The sieve pore includes the position on leading edge and back edge, wherein leading edge or sieve plate close to leading edge
Height is higher than the height of back edge.
2. a kind of shape anti-blocked sieving board according to claim 1, it is characterised in that: the sieve plate is equipped with a series of recessed
Groove, groove form scale structure, opening are formed between the leading edge and sieve plate of scale, which is sieve pore, scale
It is excessively connected between left and right edges, back edge and sieve plate by round and smooth structure.
3. a kind of shape anti-blocked sieving board according to claim 1, it is characterised in that: the sieve plate includes the parallel of some column
The cross section of the strip structure of column, strip structure is L-shaped, and l-shaped cross section includes a long side and short side, the connection of long side and short side
Place forms a turning, and upward, both sides of the edge are downward at the turning of cross section；Movement of the strip structure length direction perpendicular to crops
Direction, the long side of l-shaped cross section is preceding, and short side is rear；The sieve pore that gap between two strip structures is formed.
4. a kind of groundnut picker, it is characterised in that: including shell, feed inlet, picker, vibrating screen and discharging device, pluck
For fruit device for taking the peanut on peanut vine, used by oscillating screen filters out peanut in removing impurity；The vibrating screen includes
Shape anti-blocked sieving board of any of claims 1-3.
5. a kind of peanut vine shredding machine, it is characterised in that: including shell, feed inlet, shredding mechanism, vibrating screen and discharging device；
The shredding mechanism is for shredding peanut vine, and the used by oscillating screen is in the grating peanut seedling for filtering out qualification；The vibration
Dynamic sieve includes shape anti-blocked sieving board of any of claims 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358428.3U CN209287713U (en) | 2018-08-22 | 2018-08-22 | A kind of shape anti-blocked sieving board and the agricultural machinery using the sieve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358428.3U CN209287713U (en) | 2018-08-22 | 2018-08-22 | A kind of shape anti-blocked sieving board and the agricultural machinery using the sieve plate |
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| Publication Number | Publication Date |
|---|---|
| CN209287713U true CN209287713U (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821358428.3U Active CN209287713U (en) | 2018-08-22 | 2018-08-22 | A kind of shape anti-blocked sieving board and the agricultural machinery using the sieve plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468400A (en) * | 2020-04-15 | 2020-07-31 | 安徽捷迅光电技术有限公司 | Vibrating screen machine with punching screen plate structure for materials with different lengths |
-
2018
- 2018-08-22 CN CN201821358428.3U patent/CN209287713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468400A (en) * | 2020-04-15 | 2020-07-31 | 安徽捷迅光电技术有限公司 | Vibrating screen machine with punching screen plate structure for materials with different lengths |
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