CN108273723A - A kind of agricultural breeding seed screening plant - Google Patents
A kind of agricultural breeding seed screening plant Download PDFInfo
- Publication number
- CN108273723A CN108273723A CN201810043426.3A CN201810043426A CN108273723A CN 108273723 A CN108273723 A CN 108273723A CN 201810043426 A CN201810043426 A CN 201810043426A CN 108273723 A CN108273723 A CN 108273723A
- Authority
- CN
- China
- Prior art keywords
- sieve plate
- crosshead
- sliding panel
- seed
- block
- 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.)
- Granted
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
- 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
- B07B1/282—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens their jigging movement being a closed or open curvilinear path in a plane perpendicular to the plane of the screen and parrallel or transverse to the direction of conveyance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a kind of agricultural breeding seed screening plants, including crosshead, the crosshead bottom is installed with collecting vessel, it is horizontal in crosshead to be equipped with sieve plate, it is fixedly connected with limit spring between sieve plate end and crosshead inner wall, guide rod upper end is installed with limit geosynclinal block, limits in geosynclinal block and offers limiting groove, drawstring is located in limiting groove；The vibrations of sieve plate are realized in the rotation of cam in the present invention, the vertical tremor of sieve plate is realized in the rotation of runner, and then realize the two-way composite vibrating of sieve plate, the seed promoted on sieve plate quickly sieves, first sliding panel and the second sliding panel can be intermittent while sieve plate sieves seed opposite back movement, and then it realizes and expects on sieve plate under the seed intermittence in storage vat, on the one hand seed undue concentration is avoided to be gathered on sieve plate and cause screening difficult, it can guarantee the screening efficiency of seed, another effect for conveniently realizing automatic blanking, substantially reduce the amount of labour.
Description
Technical field
The present invention relates to agricultural machinery technological field, specifically a kind of agricultural breeding seed screening plant.
Background technology
Agricultural is the growth-development law using animals and plants, and the industry of product is obtained by artificial culture.Agricultural belongs to
The primary industry, the science for studying agricultural is agronomy.The subject of labour of agricultural is lived animals and plants, and the product of acquisition is plant
Object itself.Agricultural provides the basic product of the support development of the national economy and development.Agricultural refers to an important production in national economy
Industry department is the department using land resource as production object, it is by cultivating animals and plants product to produce food and industry
The industry of raw material.Agricultural belongs to the primary industry.The department that plant development is carried out using land resource is planting industry, using on soil
What water space carried out aquaculture is aquatic products industry, is called fishery, and the department of harvest of forest trees is cultivated using land resource, is woods
Industry, is cultivated using land resource or directly utilize meadow Developing Animal is animal husbandry.These products add on a small scale
Work or making are sideline productions.They are all the organic components of agricultural.These landscapes or place resource advantage are carried out
Develop and show sight-seeing agriculture, also known as leisure agriculture.This is to be generated as the free time of people is more than needed the new period
Novel agricultural form.
Existing agricultural needs to sieve the size of seed with seed before collection or breeding, needs according to seed
Size distinguish the quality of seed, to carry out the division of quality grade to seed, current seed screening plant is to screen for seeds
Component velocity is slower, and screening efficiency is relatively low, cannot meet current agricultural breeding demand.
Invention content
The purpose of the present invention is to provide a kind of agricultural breeding seed screening plants, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：
A kind of agricultural breeding seed screening plant, including crosshead, the crosshead bottom are installed with collecting vessel, operation
It is horizontal in frame to be equipped with sieve plate, limit spring is fixedly connected between sieve plate end and crosshead inner wall, the sieve plate upper surface is perpendicular
Straight to be installed with coaming plate, coaming plate is ring platy structure；Sieve plate bottom right bottom surface is installed with abutting plate, crosshead vertically
Upper rotary type be equipped with abuts plate abut cam；The crosshead lower rotation formula is equipped with runner, and wheel surface circumferential direction is fixed
Protruding block is installed, is installed with stop collar block in the crosshead inner left wall vertically, vertical sliding formula in stop collar block
It is equipped with push rod, push rod lower end rotary type is equipped with the idler wheel abutted with protruding block, and the push rod upper end is installed with positioned at sieve
Percussion block below plate is arranged with socket spring on the push rod, and socket spring one end, which is fixed on, taps block bottom surface, is socketed bullet
The spring other end is fixed on stop collar block upper surface；Level is installed with guide rod on the crosshead side wall, is slided on guide rod
Dynamic formula is arranged with lateral sliding sleeve, and lateral sliding sleeve front is installed with longitudinal sliding sleeve vertically, and vertical sliding formula is set in longitudinal sliding sleeve
There are guide rod, lower end of the guide rod to be fixed on sieve plate upper surface, guide rod surface is arranged with longitudinal resetting spring, consolidates vertically in the crosshead
Dingan County is equipped with the storage vat being located at right over sieve plate, the first sliding panel that the horizontal slidingtype in storage vat lower end is provided symmetrically and
Second sliding panel, the first sliding panel and the second sliding panel opposite side abut against, and first sliding panel and the second sliding panel lean on
Near operation frame madial wall one end is installed with postive stop baffle vertically, is fixedly connected between postive stop baffle and storage vat laterally multiple
Position spring；Drawstring, guide rod upper end are respectively connected between first sliding panel and the second sliding panel end and crosshead madial wall
It is installed with limit geosynclinal block, limits in geosynclinal block and offers limiting groove, drawstring is located in limiting groove.
Scheme as an improvement of the present invention：Being drivingly connected on the cam has driving motor, cam to be connected to abutting
On plate right side wall.
Scheme as an improvement of the present invention：The longitudinal direction resetting spring upper end is fixed on longitudinal sliding sleeve bottom surface, indulges
It is fixed on sieve plate upper surface to resetting spring lower end.
Scheme as an improvement of the present invention：The postive stop baffle is located at outside storage vat.
Scheme as an improvement of the present invention：The protruding block is spherical shape structure, and the quantity of protruding block is six.
Scheme as an improvement of the present invention：The collecting vessel is located at immediately below sieve plate.
Scheme as an improvement of the present invention：First sliding panel and the second sliding panel are platy structure.
Compared with prior art, the beneficial effects of the invention are as follows：
The vibrations of sieve plate are realized in the rotation of cam in the present invention, and the vertical tremor of sieve plate is realized in the rotation of runner, and then is realized
The two-way composite vibrating of sieve plate, the seed promoted on sieve plate quickly sieve, and the first sliding panel and the second sliding panel can be in sieve plates
Intermittent opposite back movement while screening to seed, and then realize and expect sieve plate under the seed intermittence in storage vat
On, it on the one hand avoids seed undue concentration and is gathered on sieve plate and causes screening difficult, can guarantee the screening efficiency of seed, separately
One conveniently realizes the effect of automatic blanking, substantially reduces the amount of labour.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged diagram in the portions A in Fig. 1；
Fig. 3 is the enlarged diagram in the portions B in Fig. 1；
Fig. 4 is the connection schematic top plan view that geosynclinal block and drawstring are limited in the present invention.
In figure：1- crossheads, 2- postive stop baffles, 3- transverse directions resetting spring, 4- storage vats, the first sliding panels of 5-, 6- second
Sliding panel, 7- limit springs, 8- sieve plates, 9- cams, 10- abut plate, 11- collecting vessels, 12- coaming plates, 13- runners, 14- protrusions
Block, 15- idler wheels, the longitudinal directions 16- resetting spring, 17- guide rods, the longitudinal directions 18- sliding sleeve, 19- transverse directions sliding sleeve, 20- guide rods, 21- limits
Geosynclinal block, 22- drawstrings, 23- limiting grooves, 24- tap block, 25- sockets spring, 26- push rods, 27- stop collar blocks.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment：
- 4 are please referred to Fig.1, peace is fixed in a kind of agricultural breeding seed screening plant, including crosshead 1,1 bottom of the crosshead
It is horizontal in crosshead 1 to be equipped with sieve plate 8 equipped with collecting vessel 11, it is fixedly connected with limit between 1 inner wall of 8 end of sieve plate and crosshead
Spring 7,8 upper surface of the sieve plate are installed with coaming plate 12 vertically, and coaming plate 12 is ring platy structure；8 bottom right bottom of the sieve plate
Face is installed with vertically abuts plate 10, and rotary type is equipped with and the cam 9 that abuts plate 10 and abut on crosshead 1；The crosshead 1
Lower rotation formula is equipped with runner 13, and 13 surface circumferential direction of runner is installed with protruding block 14, is erected in 1 inner left wall of the crosshead
It directly is installed with stop collar block 27, vertical sliding formula is equipped with push rod 26 in stop collar block 27, and 26 lower end rotary type of push rod is set
There is the idler wheel 15 abutted with protruding block 14,26 upper end of the push rod is installed with the percussion block 24 positioned at 8 lower section of sieve plate, described
Socket spring 25 is arranged on push rod 26,25 one end of socket spring, which is fixed on, taps 24 bottom surface of block, is socketed 25 other end of spring
It is fixed on 27 upper surface of stop collar block；Level is installed with guide rod 17 on 1 side wall of the crosshead, is slided on guide rod 17
Formula is arranged with lateral sliding sleeve 19, and 19 front of lateral sliding sleeve is installed with longitudinal sliding sleeve 18, is slided vertically in longitudinal sliding sleeve 18 vertically
Dynamic formula is equipped with guide rod 20, and 20 lower end of guide rod is fixed on 8 upper surface of sieve plate, and 20 surface of guide rod is arranged with longitudinal resetting spring 16, institute
State the storage vat 4 being installed with vertically in crosshead 1 right over sieve plate 8, the horizontal slidingtype in 4 lower end of storage vat is equipped with pair
Claim the first sliding panel 5 and the second sliding panel 6 of setting, the first sliding panel 5 and 6 opposite side of the second sliding panel abut against, described
First sliding panel 5 and the second sliding panel 6 are installed with postive stop baffle 2, postive stop baffle vertically close to 1 madial wall one end of crosshead
Lateral resetting spring 3 is fixedly connected between 2 and storage vat 4；First sliding panel, 5 and second sliding panel, 6 end and operation
Drawstring 22 is respectively connected between 1 madial wall of frame, 20 upper end of guide rod is installed with limit geosynclinal block 21, limits and offered in geosynclinal block 21
Limiting groove 23, drawstring 22 are located in limiting groove 23.
The operation principle and application method of the present invention：
In use, the seed that will be sieved is added into storage vat 4, motor band moving cam 9 rotates, and cam 9 passes through abutting
Plate 10 drives sieve plate 8 to move back and forth under the elastic acting force of limit spring 7, and runner 13 passes through motor-driven rotation, runner 13
It drives protruding block 14 to rotate, by idler wheel 15 while protruding block 14 rotates, push rod 26 is driven to make in the elasticity of socket spring 25
It firmly pumps down, when 14 top of protruding block is abutted with 15 bottom end of idler wheel, push rod 26 is upward along stop collar block 27
Sliding, socket 25 deformation drawstring of spring is elongated, and push rod 26 drives percussion block 24 to be tapped straight up to sieve plate 8, works as runner
13 when turning to idler wheel 15 between adjacent protrusion block 14, and socket spring 25 gradually restores former long, and socket spring 25 passes through drawing
The dynamic block 24 that taps is moved down together with push rod 26, and the drive percussion block 24 that moves up and down of push rod 26 taps sieve plate 8, promotes
Moving up and down for sieve plate 8, promotes the shaking of seed, accelerates the screening of seed；Moving up and down for sieve plate 8 drives guide rod 20
It moves up and down, guide rod 20 drives about 21 geosynclinal block of limit to move back and forth, and when limit geosynclinal block 21 moves up, limit geosynclinal block 21 is logical
It crosses drawstring 22 and pulls the first sliding panel 5 and 6 back movement of the second sliding panel, 3 deformation of lateral resetting spring elongation, at this point, first
Sliding panel 5 and 6 opposite side of the second sliding panel are located remotely from each other, and then form gap, and the seed in storage vat 4 is fallen across the gap
On sieve plate 8, when guide rod 20 is moved down along longitudinal sliding sleeve 18, limit geosynclinal block 21 moves down, at this point, laterally resetting bullet
Spring 3 gradually restores former long and drives the first sliding panel 5 and the second sliding panel 6 to move toward one another by postive stop baffle 2, first slides at this time
Movable plate 5 and 6 opposite side of the second sliding panel abut, and seed stops falling in storage vat 4, the realization that pumps of guide rod 20
4 intermittence of storage vat is to seed blanking.
In conclusion the rotation of cam 9 realizes that the upper of sieve plate 8 is realized in the vibrations of sieve plate 8, the rotation of runner 13 in the present invention
Lower vibrations, and then the two-way composite vibrating of sieve plate 8 is realized, the seed promoted on sieve plate 8 quickly sieves, the first sliding panel 5
With the second sliding panel 6 can be intermittent while sieve plate 8 sieves seed opposite back movement, and then realize storage vat 4
Expect on sieve plate 8 under interior seed intermittence, on the one hand avoids seed undue concentration and be gathered on sieve plate 8 and cause screening tired
Difficulty can guarantee that the screening efficiency of seed, another effect for conveniently realizing automatic blanking substantially reduce the amount of labour.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of agricultural breeding seed screening plant, including crosshead（1）, which is characterized in that the crosshead（1）Bottom is solid
Dingan County is equipped with collecting vessel（11）, crosshead（1）It is interior horizontal equipped with sieve plate（8）, sieve plate（8）End and crosshead（1）Between inner wall
It is fixedly connected with limit spring（7）, the sieve plate（8）Upper surface is installed with coaming plate vertically（12）, coaming plate（12）For ring flat-plate
Shape structure；The sieve plate（8）Bottom right bottom surface is installed with abutting plate vertically（10）, crosshead（1）Upper rotary type be equipped with to
Fishplate bar（10）The cam of abutting（9）；The crosshead（1）Lower rotation formula is equipped with runner（13）, runner（13）Surface circumferential direction is solid
Dingan County is equipped with protruding block（14）, the crosshead（1）Stop collar block is installed in inner left wall vertically（27）, stop collar block
（27）Interior vertical sliding formula is equipped with push rod（26）, push rod（26）Lower end rotary type is equipped with and protruding block（14）The idler wheel of abutting
（15）, the push rod（26）Upper end is installed with positioned at sieve plate（8）The percussion block of lower section（24）, the push rod（26）On be arranged
There is socket spring（25）, it is socketed spring（25）One end is fixed on percussion block（24）Bottom surface is socketed spring（25）The other end is fixed
In stop collar block（27）Upper surface；The crosshead（1）Level is installed with guide rod on side wall（17）, guide rod（17）On
Slidingtype is arranged with lateral sliding sleeve（19）, lateral sliding sleeve（19）Front is installed with longitudinal sliding sleeve vertically（18）, longitudinal sliding sleeve
（18）Interior vertical sliding formula is equipped with guide rod（20）, guide rod（20）Lower end is fixed on sieve plate（8）Upper surface, guide rod（20）Surface is arranged
There is longitudinal resetting spring（16）, the crosshead（1）It is interior to be installed with vertically positioned at sieve plate（8）The storage vat of surface（4）,
Storage vat（4）The first sliding panel that the horizontal slidingtype in lower end is provided symmetrically（5）With the second sliding panel（6）, the first sliding panel
（5）With the second sliding panel（6）Opposite side abuts against, first sliding panel（5）With the second sliding panel（6）Close to crosshead
（1）Madial wall one end is installed with postive stop baffle vertically（2）, postive stop baffle（2）With storage vat（4）Between be fixedly connected with cross
To resetting spring（3）；First sliding panel（5）With the second sliding panel（6）End and crosshead（1）It is all connected between madial wall
There is drawstring（22）, guide rod（20）Upper end is installed with limit geosynclinal block（21）, limit geosynclinal block（21）Inside offer limiting groove
（23）, drawstring（22）Positioned at limiting groove（23）It is interior.
2. agricultural breeding according to claim 1 seed screening plant, which is characterized in that the cam（9）Upper driving
It is connected with driving motor, cam（9）It is connected to abutting plate（10）On right side wall.
3. agricultural breeding according to claim 1 seed screening plant, which is characterized in that the longitudinal direction resetting spring
（16）Upper end is fixed on longitudinal sliding sleeve（18）Bottom surface, longitudinal resetting spring（16）Lower end is fixed on sieve plate（8）Upper surface.
4. agricultural breeding according to claim 1 seed screening plant, which is characterized in that the postive stop baffle（2）Position
In storage vat（4）It is external.
5. agricultural breeding according to claim 1 seed screening plant, which is characterized in that the protruding block（14）For circle
Chondritic, protruding block（14）Quantity be six.
6. agricultural breeding according to claim 1 seed screening plant, which is characterized in that the collecting vessel（11）It is located at
Sieve plate（8）Underface.
7. agricultural breeding according to claim 1 seed screening plant, which is characterized in that first sliding panel（5）
With the second sliding panel（6）It is platy structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043426.3A CN108273723B (en) | 2018-01-17 | 2018-01-17 | Seed screening plant for agricultural breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043426.3A CN108273723B (en) | 2018-01-17 | 2018-01-17 | Seed screening plant for agricultural breeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108273723A true CN108273723A (en) | 2018-07-13 |
| CN108273723B CN108273723B (en) | 2020-06-19 |
Family
ID=62803835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810043426.3A Active CN108273723B (en) | 2018-01-17 | 2018-01-17 | Seed screening plant for agricultural breeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108273723B (en) |
Cited By (12)
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|---|---|---|---|---|
| CN110026335A (en) * | 2019-04-24 | 2019-07-19 | 常州机电职业技术学院 | Feeding mechanism of discontinuous sieve separator |
| CN110369130A (en) * | 2019-07-25 | 2019-10-25 | 内江师范学院 | A kind of building castoff integration sorting recyclable device |
| CN110538792A (en) * | 2019-09-29 | 2019-12-06 | 吕浩 | Energy-saving environment-friendly vibrating screen for producing new materials |
| CN111468398A (en) * | 2020-05-11 | 2020-07-31 | 江苏振强机械科技股份有限公司 | Novel efficient linear vibrating screen device |
| CN111482236A (en) * | 2020-04-09 | 2020-08-04 | 杭州讹误科技有限公司 | Can autosegregation grinder after grinding based on raw materials quality difference |
| CN111758443A (en) * | 2020-07-21 | 2020-10-13 | 苑馨月 | Agricultural planting educates seedling tray unloader |
| CN111940286A (en) * | 2020-08-10 | 2020-11-17 | 段敏 | Building construction is with swaing formula grit sieving mechanism |
| CN112008034A (en) * | 2020-08-19 | 2020-12-01 | 溧阳市超强链条制造有限公司 | Automatic screening device for chain rollers |
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| CN110026335B (en) * | 2019-04-24 | 2020-02-21 | 常州机电职业技术学院 | Feeding mechanism of discontinuous sieve separator |
| CN110026335A (en) * | 2019-04-24 | 2019-07-19 | 常州机电职业技术学院 | Feeding mechanism of discontinuous sieve separator |
| CN110369130A (en) * | 2019-07-25 | 2019-10-25 | 内江师范学院 | A kind of building castoff integration sorting recyclable device |
| CN110538792A (en) * | 2019-09-29 | 2019-12-06 | 吕浩 | Energy-saving environment-friendly vibrating screen for producing new materials |
| CN111482236B (en) * | 2020-04-09 | 2021-10-08 | 上海汇融细胞科技有限公司 | Can autosegregation grinder after grinding based on raw materials quality difference |
| CN111482236A (en) * | 2020-04-09 | 2020-08-04 | 杭州讹误科技有限公司 | Can autosegregation grinder after grinding based on raw materials quality difference |
| CN111468398A (en) * | 2020-05-11 | 2020-07-31 | 江苏振强机械科技股份有限公司 | Novel efficient linear vibrating screen device |
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