CN110434061A - A kind of seed purification and method for culturing seedlings - Google Patents
A kind of seed purification and method for culturing seedlings Download PDFInfo
- Publication number
- CN110434061A CN110434061A CN201910787950.6A CN201910787950A CN110434061A CN 110434061 A CN110434061 A CN 110434061A CN 201910787950 A CN201910787950 A CN 201910787950A CN 110434061 A CN110434061 A CN 110434061A
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- China
- Prior art keywords
- seed
- cabinet
- plate
- sieve plate
- rotation axis
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The invention discloses a kind of seed purification and method for culturing seedlings, belong to field of agricultural cultivation, including seed purification, seedling growth greenhouse building, sowing and management, the big step of the end of nursery four, the seed purification device used in seed purification includes the cabinet that top is equipped with feed hopper, cabinet internal upper part is equipped with the sieve plate being laterally arranged, it is equipped with driving assembly below sieve plate, the splicing drawer that outer wall attaches cabinet wall is equipped with below driving assembly；Driving assembly includes the rotation axis being driven by motor, and the both ends of rotation axis are set with the cam being supported in below sieve plate, and rotation axis is divided into left-hand axis and right-hand axis, and electromagnetic brake is equipped between left-hand axis and right-hand axis, and cabinet side is equipped with folding door-plate.The present invention is preferable to the refining effect of seed, and more convenient to the collection of the high quality seed after screening, has laid excellent basis for subsequent seed seedling-raising.
Description
Technical field
The present invention relates to field of agricultural cultivation, it is specifically related to a kind of seed purification and method for culturing seedlings.
Background technique
Seed seedling-raising refers to implanting and cultivating crop in seedbed from the operation process for being seeded into field planting.It is planted in most vegetables
In training, nursery is a highly important link, and the growth and development in seedling stage often influence even entire fertility early period
Period.The upgrowth situation and physiological fitness of rice shoot have closely with field planting slow seedling, the speed of growth, bud differentiation and fruit development
Connection.Therefore, doing nursery this process well is to realize the basis of precocious high yield.Seed purification, i.e., rejecting seed in sundries,
Low quality seed and damage seed, the high quality seed collecting full grains, having good quality can lay excellent base for nursery
Plinth.Seed is purified frequently with seed purification device in the prior art, currently, the sieve plate of existing seed purification device
Screening movement is single, insufficient to the refining effect of seed, and collects more inconvenience to the discharge of the high quality seed after screening.
Summary of the invention
1. technical problems to be solved
The technical problem to be solved in the present invention is that provide a kind of seed purification and method for culturing seedlings, to the refining effect of seed compared with
It is good and more convenient to the collection of the high quality seed after screening, excellent basis has been laid for subsequent seed seedling-raising.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that:
A kind of seed purification and method for culturing seedlings, include the following steps:
S1, seed purification: seed being placed in seed purification device and is purified, impurities removing, low quality seed and damage kind
Son, the high quality seed collecting full grains, having good quality；
S2, seedling growth greenhouse building: building seedling growth greenhouse on selected place, luminaire is installed in seedling growth greenhouse, temperature adjusts dress
It sets, watering device and moisture regulating device；At least one layer of film is first covered on the ground in seedling growth greenhouse, it is careful then to select
Compost is successively uniformly layered on film after screening, getting fat, sterilization and disinfection, that is, completes the building of seedling growth greenhouse；
S3, sowing and management: by high quality seed obtained in step S1 is intensive and what uniform sowing constructed in step s 2 educates
In seedling shed, the moisture of temperature, humidity and compost in real-time monitoring seedling growth greenhouse, and be adjusted to by corresponding device most suitable
Level needed for respective seed rudiment；After seed germination, the upgrowth situation of sprout is observed daily, adjusts the temperature in seedling growth greenhouse
Degree, humidity, illumination and compost moisture to sprout growth needed for level；
S4, the end of nursery: it after the growth of the height of seedling strain is up to standard, therefrom selects strong sprout and is transplanted；
Seed purification device described in above-mentioned steps S1 includes the cabinet that top is equipped with feed hopper, and the cabinet internal upper part is equipped with
The sieve plate being laterally arranged, the sieve plate lower section are equipped with driving assembly, are equipped with outer wall below the driving component and attach cabinet wall
Splicing drawer；
The driving component includes horizontally disposed rotation axis, fixing sleeve is set to two cams and the company of two end side of rotation axis respectively
It is connected to the motor of rotation axis one end, the rotation axis is connected to the cabinet wall of corresponding side backwards to one end of motor by bearing
On, it is disconnected in the middle part of the rotation axis and is divided into left-hand axis and right-hand axis, the phase of the left-hand axis and right-hand axis is proximally by electromagnetic system
Dynamic device connection；
The structure of the cabinet is cube, and the sieve plate is square plate, is respectively and fixedly provided with rubber mat layer, institute at left and right sides of the sieve plate
It states rubber mat layer to be tightly attached on cabinet wall backwards to the side of sieve plate, the front and rear sides of the sieve plate attach corresponding side box body respectively
Inner wall, the cabinet top offer port of the width not less than the width of sieve plate on the side side wall of motor, and described
Folding door-plate is installed in port.
Further, one end of the rotation axis connection motor passes through the wall box of the side, and the motor is located at cabinet
Outside, and it is fixed with the supporting plate for being supported in motor bottom on the cabinet side wall outer surface, it is passed through on the cabinet for rotation axis
Position at be equipped with suit bearing on the rotating shaft.Motor is set on the outside of cabinet, convenient for the installation and daily maintenance of motor.
Further, the electromagnetic brake includes the housing for being surrounded on left-hand axis and right-hand axis phase proximal lateral jointly
Cylinder respectively corresponds and is opened in left-hand axis and limiting slot on right-hand axis forward surface and holding tank, activity are located at shifting in holding tank
Motion block, magnetic attracting electromagnet and permanent magnet, the outer sleeve are just set on the outside of rotation axis, and the outer sleeve passes through company
Bar is connected on cabinet wall, and the movable block is fixed with the spring being connected on holding tank backwards to the side of limiting slot, described
Movable block is stripe board, and the longitudinal cross-section of the limiting slot and holding tank is adapted (movable block with the longitudinal cross-section of movable plate
Can just be moved in holding tank and limiting slot), the depth of the limiting slot is less than the thickness of movable block, and the electromagnet is placed in
Backwards to the interior of its open side, the permanent magnet is located inside movable block limiting slot, when spring in the raw when, move
Motion block is fully located in holding tank.It is powered to electromagnet, under the action of electromagnet attracts permanent magnet, movable block can be driven to limit
It is moved in the slot of position, until a part of movable block is located in limiting slot, a part can make left-hand axis and the right side in holding tank
Side axle rotates synchronously；After electromagnet power-off, under the reset response of spring, movable block is fully retracted in holding tank, left-hand axis
It is detached from right-hand axis, then the left-hand axis or right-hand axis of only connection motor can be motor driven rotation, meet electromagnetic brake
Work purpose.
Further, the bottom at end, described logical where the lower end of the folding door-plate is hinged on port connection cabinets cavity
The bottom of mouth is lower than the lowest part of sieve plate, distinguishes built-in magnetic on the wall box that the top of the folding door-plate is contacted with it
The lateral surface of attracting micro- magnet, the folding door-plate is fixed with handle.Folding door-plate can be swung down to especially around its hinged end
The progressively lower state in the outside side in its hinged end, at this point, the seed on sieve plate can roll after rolling out sieve plate along folding door-plate to move to
On the outside of cabinet, folding door-plate plays guiding role to the discharge of seed, convenient for collecting seed；Micro- magnet can keep folding door-plate
Closed state；Fixed handle is opened convenient for that will open and close door-plate manually.
3. beneficial effect
(1) seed purification device provided by the invention includes the cabinet that top is equipped with feed hopper, and cabinet internal upper part, which is equipped with, laterally to be set
The sieve plate set, sieve plate lower section are equipped with driving assembly, and driving assembly includes the rotation axis being driven by motor, and the both ends of rotation axis cover
Equipped with the cam being supported in below sieve plate, rotation axis is divided into left-hand axis and right-hand axis, and electromagnetism is equipped between left-hand axis and right-hand axis
Brake, in application, left-hand axis and right-hand axis can be made to separate by electromagnetic brake, at this point, only connecting a side axle energy of motor
Rotation, the cam of the side can be driven rotate, thus be able to achieve with another cam state consistency or on the contrary, ought two cams shape
When state is consistent, motor drives rotation axis and cam rotation, and sieve plate can be made to generate the effect of vertical tremor；When the state of two cams
When opposite, motor drives rotation axis and cam rotation, the two opposite sides of sieve plate can be made to be in one high and one low state, then two sides
State exchange, and so on, the effect of vertical tremor and left and right vibration can be generated, i.e. sieve plate tool there are two types of operating mode, and
Can arbitrarily it switch, it is preferable to the refining effect of seed.
(2) side of height where the present invention corresponds to sieve plate in cabinet is equipped with folding door-plate, in application, control sieve plate is presented
Heeling condition, and its downside is located at folding door-plate place side and then opens so that the high quality seed after screening concentrates on the side
Door-plate is closed, good seed can be rolled along folding door-plate, and a framework is placed immediately below the free end of folding door-plate in advance is
Can access collect good seed, it is more convenient to collect operation；It is equipped with outer wall below driving assembly and attaches connecing for cabinet wall
Expect drawer, sundries, low quality seed and damage seed under sieve can be accepted.
To sum up, seed purification device provided by the invention is changeable sieves mode, preferable to the refining effect of seed and right
The collection of high quality seed after screening is more convenient, has laid excellent basis for subsequent seed seedling-raising.
Detailed description of the invention
Fig. 1 is in the structural schematic diagram under a kind of working method in sieve plate 3 for seed purification device provided by the present invention；
Fig. 2 is the structure enlargement diagram of region A in Fig. 1；
Fig. 3 is the schematic diagram of internal structure of electromagnetic brake 9；
Fig. 4 is the schematic diagram of side where 93 notch of holding tank in right-hand axis 52；
Fig. 5 is the schematic diagram of side where 51 upper limit position groove of left-hand axis, 92 notch；
Fig. 6 is structural schematic diagram of the seed purification device provided by the present invention in sieve plate 3 under another working method.
Appended drawing reference: 1, feed hopper；2, cabinet；3, sieve plate；4, splicing drawer；5, rotation axis；51, left-hand axis；52, right side
Axis；6, cam；7, motor；8, bearing；9, electromagnetic brake；91, outer sleeve；92, limiting slot；93, holding tank；94, movable block；
95, electromagnet；96, permanent magnet；97, spring；10, rubber mat layer；11, door-plate is opened and closed；12, supporting plate；13, micro- magnet；14, handle.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
Embodiment
A kind of seed purification and method for culturing seedlings, include the following steps:
S1, seed purification: seed being placed in seed purification device and is purified, impurities removing, low quality seed and damage kind
Son, the high quality seed collecting full grains, having good quality；
S2, seedling growth greenhouse building: building seedling growth greenhouse on selected place, luminaire is installed in seedling growth greenhouse, temperature adjusts dress
It sets, watering device and moisture regulating device；At least one layer of film is first covered on the ground in seedling growth greenhouse, it is careful then to select
Compost is successively uniformly layered on film after screening, getting fat, sterilization and disinfection, that is, completes the building of seedling growth greenhouse；
S3, sowing and management: by high quality seed obtained in step S1 is intensive and what uniform sowing constructed in step s 2 educates
In seedling shed, the moisture of temperature, humidity and compost in real-time monitoring seedling growth greenhouse, and be adjusted to by corresponding device most suitable
Level needed for respective seed rudiment；After seed germination, the upgrowth situation of sprout is observed daily, adjusts the temperature in seedling growth greenhouse
Degree, humidity, illumination and compost moisture to sprout growth needed for level；
S4, the end of nursery: it after the growth of the height of seedling strain is up to standard, therefrom selects strong sprout and is transplanted；
As shown in Figure 1, seed purification device described in above-mentioned steps S1 includes the cabinet 2 that top is equipped with feed hopper 1, the case
2 internal upper part of body is equipped with the sieve plate 3 being laterally arranged, and driving assembly is equipped with below the sieve plate 3, is equipped with below the driving component outer
The splicing drawer 4 of wall attaching 2 inner wall of cabinet；
The driving component includes horizontally disposed rotation axis 5, fixing sleeve is set to two cams 6 of 5 liang of end sides of rotation axis respectively
And it is connected to the motor 7 of 5 one end of rotation axis, the rotation axis 5 is connected to corresponding side by bearing 8 backwards to one end of motor 7
On 2 inner wall of cabinet, is disconnected in the middle part of the rotation axis 5 and be divided into left-hand axis 51 and right-hand axis 52, the left-hand axis 51 and right-hand axis 52
Phase proximally by electromagnetic brake 9 connect；
The structure of the cabinet 2 is cube, and the sieve plate 3 is square plate, and the left and right sides of the sieve plate 3 is respectively and fixedly provided with rubber mat layer
10, the cushion layer 10 is tightly attached on 2 inner wall of cabinet backwards to the side of sieve plate 3, the process that rubber mat layer 10 can be deflected in sieve plate 3
Middle holding is bonded with 2 inner wall of cabinet, and the front and rear sides of the sieve plate 3 attach corresponding 2 inner wall of side box body, the cabinet 2 respectively
Top offers port of the width not less than the width of sieve plate 3 on the side side wall of motor 7, and is equipped in the port
Open and close door-plate 11.
In the present embodiment, the right-hand axis 52 connects motor 7, and its one end for connecting motor 7 passes through the cabinet 2 of the side
Side wall, the motor 7 are located at the outside of cabinet 2, and are fixed with the branch for being supported in 7 bottom of motor on the cabinet 2 side wall outer surface
Plate 12 is equipped with the bearing 8 being sleeved in rotation axis 5 at the position passed through on the cabinet 2 for rotation axis 5.Motor 7 is set to case
2 outside of body, convenient for the installation and daily maintenance of motor 7.
In the present embodiment, as shown in Fig. 3, Fig. 4 and Fig. 5, the electromagnetic brake 9 includes being surrounded on left-hand axis 51 jointly
With the outer sleeve 91 of 52 phase proximal lateral of right-hand axis, respectively correspond the limit being opened on 52 forward surface of left-hand axis 51 and right-hand axis
Slot 92 and holding tank 93, activity are located at movable block 94, magnetic attracting electromagnet 95 and permanent magnet 96 in holding tank 93, described
Outer sleeve 91 is just set in 5 outside of rotation axis, and the outer sleeve 91 is connected on 2 inner wall of cabinet by connecting rod, the movement
Block 94 is fixed with the spring 97 being connected on holding tank 93 backwards to the side of limiting slot 92, and the movable block 94 is stripe board, institute
The longitudinal cross-section for stating limiting slot 92 and holding tank 93 is adapted that (movable block 94 can just accommodated with the longitudinal cross-section of movable plate
Moved in slot 93 and limiting slot 92), the depth of the limiting slot 92 is less than the thickness of movable block 94, and the electromagnet 95 is placed in limit
Position slot 92 is backwards to the interior of its open side, and the permanent magnet 96 is located inside movable block 94, when spring 97 is in nature shape
When state, movable block 94 is fully located in holding tank 93.It is powered to electromagnet 95, attracts the effect of permanent magnet 96 in electromagnet 95
Under, movable block 94 can be driven to move into limiting slot 92, until a part of movable block 94 is located in limiting slot 92, a part is located at
In holding tank 93, left-hand axis 51 and right-hand axis 52 can make to rotate synchronously；After being powered off to electromagnet 95, in the reset of spring 97
Under effect, movable block 94 is fully retracted in holding tank 93, and left-hand axis 51 and right-hand axis 52 are detached from, then only connects the right side of motor 7
Side axle 52 can be driven by motor 7 and rotate, and meet the work purpose of electromagnetic brake 9.
Further, as shown in Fig. 2, the lower end of the folding door-plate 11 is hinged on end where port connection 2 inner cavity of cabinet
Bottom, the bottom of the port is lower than the lowest part of sieve plate 3, the cabinet 2 that the top of the folding door-plate 11 is contacted with it
The attracting micro- magnet 13 of built-in magnetic is distinguished on side wall, the lateral surface of the folding door-plate 11 is fixed with handle 14.Open and close door-plate
11 can be swung down to the state that especially the outside side in hinged end is progressively lower around its hinged end, at this point, the seed on sieve plate 3 rolls out sieve
It can be rolled along folding door-plate 11 after plate 3 to move to 2 outside of cabinet, folding door-plate 11 plays guiding role to the discharge of seed, just
In collection seed；Micro- magnet 12 can keep the closed state of folding door-plate 11；Fixed handle 13 is convenient for manually by folding door-plate 11
It opens.
The specific mechanism of above-mentioned seed purification device are as follows:
There are two types of the working methods of sieve plate 3: one, as shown in Figure 1, sieve plate 3 remains horizontality vertical tremor, at this point, turning
6 state of cam of 5 liang of end sides of moving axis is consistent；Two, as shown in fig. 6,3 periodic transformation's high and low side of sieve plate, is provided simultaneously with
The effect of lower vibration and left and right vibration, at this point, 6 state of cam of 5 liang of end sides of rotation axis is opposite.When practical application, original state
Under, movable plate is fully located in holding tank 93, start motor 7 so that the cam 6 being fixedly attached in right-hand axis 52 turn to separately
One 6 state consistency of cam just stops driving motor 7, to electromagnet 95 be powered so that movable block 94 be moved to limiting slot 92 with
Between holding tank 93；Then it is poured into cabinet 2 from feed hopper 1 by seed to be purified, seed is fallen on sieve plate 3, is then started
Motor 7, left-hand axis 51 and right-hand axis 52 rotate together, and two cams 6 is driven to rotate synchronously, and drive 3 vertical tremor of sieve plate, part
Sundries, low quality seed and damage seed pass through sieve plate 3 and fall into splicing drawer 4；Next it is powered off to electromagnet 95, so that moving
Movable plate is fully located in holding tank 93, starts motor 7, so that the cam 6 being fixedly attached in right-hand axis 52 turns to and another
6 state of cam just stops driving motor 7 on the contrary, is powered to electromagnet 95, so that movable block 94 is moved to limiting slot 92 and accommodates
Between slot 93, restart motor 7, left-hand axis 51 and right-hand axis 52 rotate together, and drive two cams 6 to rotate together, when wherein
Another cam 6 is just at a high position when top of one cam 6 is in low level, during this is sieved, seed first concentrate on compared with
Low side, the raising then as the side are slowly increased and are rolled to opposite side, and so on, i.e., simultaneously by vertical tremor and
The effect of left and right vibration, sundries, low quality seed and damage seed pass through sieve plate 3 and fall into splicing drawer 4, mention to seed
Pure effect is preferable.When being in low level at the top of the cam 6 for opening and closing 11 place side of door-plate, stop driving motor 7, and give electromagnet 95
Power-off finally opens folding door-plate 11, good seed is along folding so that good seed concentrates on folding 11 place side of door-plate
Door-plate 11 rolls, and placing a framework immediately below the free end of folding door-plate 11 in advance can the good seed of access collection.
As shown in the above, seed purification apparatus structure provided by the invention is simple, changeable to sieve mode, to seed
Refining effect it is preferable and more convenient to the collection of the high quality seed after screening, for subsequent seed seedling-raising laid it is excellent
Basis.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, as long as the change in spirit of the invention, to embodiment described above
Change, modification will all be fallen in scope of the presently claimed invention.
Claims (4)
1. a kind of seed purification and method for culturing seedlings, which comprises the steps of:
S1, seed purification: seed being placed in seed purification device and is purified, impurities removing, low quality seed and damage kind
Son, the high quality seed collecting full grains, having good quality；
S2, seedling growth greenhouse building: building seedling growth greenhouse on selected place, luminaire is installed in seedling growth greenhouse, temperature adjusts dress
It sets, watering device and moisture regulating device；At least one layer of film is first covered on the ground in seedling growth greenhouse, it is careful then to select
Compost is successively uniformly layered on film after screening, getting fat, sterilization and disinfection, that is, completes the building of seedling growth greenhouse；
S3, sowing and management: by high quality seed obtained in step S1 is intensive and what uniform sowing constructed in step s 2 educates
In seedling shed, the moisture of temperature, humidity and compost in real-time monitoring seedling growth greenhouse, and be adjusted to by corresponding device most suitable
Level needed for respective seed rudiment；After seed germination, the upgrowth situation of sprout is observed daily, adjusts the temperature in seedling growth greenhouse
Degree, humidity, illumination and compost moisture to sprout growth needed for level；
S4, the end of nursery: it after the growth of the height of seedling strain is up to standard, therefrom selects strong sprout and is transplanted；
Seed purification device described in above-mentioned steps S1 includes the cabinet (2) that top is equipped with feed hopper (1), the cabinet (2)
Internal upper part is equipped with the sieve plate (3) being laterally arranged, and driving assembly is equipped with below the sieve plate (3), is equipped with below the driving component
The splicing drawer (4) of outer wall attaching cabinet (2) inner wall；
The driving component include horizontally disposed rotation axis (5), respectively fixing sleeve be set to two of (5) two end side of rotation axis it is convex
Wheel (6) and the motor (7) for being connected to rotation axis (5) one end, the rotation axis (5) are connected backwards to one end of motor by bearing (8)
It is connected on cabinet (2) inner wall of corresponding side, is disconnected in the middle part of the rotation axis (5) and be divided into left-hand axis (51) and right-hand axis (52), institute
The phase for stating left-hand axis (51) and right-hand axis (52) is connected proximally by electromagnetic brake (9)；
The structure of the cabinet (2) is cube, and the sieve plate (3) is square plate, is respectively and fixedly provided at left and right sides of the sieve plate (3)
Rubber mat layer (10), the cushion layer (10) are tightly attached on cabinet (2) inner wall backwards to the side of sieve plate (3), the sieve plate (3)
Front and rear sides attach corresponding side box body (2) inner wall respectively, and cabinet (2) top opens up on the side side wall of motor (7)
There is width not less than the port of the width of sieve plate (3), and folding door-plate (11) is installed in the port.
2. a kind of seed purification according to claim 1 and method for culturing seedlings, which is characterized in that rotation axis (5) connection
One end of motor (7) passes through cabinet (2) side wall of the side, and the motor (7) is located on the outside of cabinet (2), and cabinet (2) the side side
The supporting plate (12) for being supported in motor (7) bottom, the position passed through on the cabinet (2) for rotation axis (5) are fixed on wall outer surface
The place of setting is equipped with the bearing (8) being sleeved on rotation axis (5).
3. a kind of seed purification according to claim 1 and method for culturing seedlings, which is characterized in that the electromagnetic brake (9)
Left side is opened in including being surrounded on the outer sleeve (91) of left-hand axis (51) and right-hand axis (52) phase proximal lateral jointly, respectively corresponding
Axis (51) and the movement of limiting slot (92) and holding tank (93), activity in holding tank (93) on right-hand axis (52) forward surface
Block (94), magnetic attracting electromagnet (95) and permanent magnet (96), the outer sleeve (91) are just set in rotation axis (5) outside
Side, the outer sleeve (91) are connected on cabinet (2) inner wall by connecting rod, the movable block (94) backwards to limiting slot (92) one
Side is fixed with the spring (97) being connected on holding tank (93), and the movable block (94) is stripe board, the limiting slot (92) and
The longitudinal cross-section of holding tank (93) is adapted with the longitudinal cross-section of movable plate (94), and the depth of the limiting slot (92), which is less than, moves
The thickness of motion block (94), the electromagnet (95) are placed in the interior of limiting slot (92) backwards to its open side, the permanent magnet
(96) be located at movable block (94) it is internal, when spring (97) in the raw when, movable block (94) is fully located at holding tank (93)
It is interior.
4. a kind of seed purification according to claim 1 and method for culturing seedlings, which is characterized in that folding door-plate (11)
The bottom at end, the bottom of the port are lower than the lowest part of sieve plate (3) where lower end is hinged on port connection cabinet (2) inner cavity,
The attracting micro- magnet (13) of built-in magnetic is distinguished on cabinet (2) side wall that the top of folding door-plate (11) is contacted with it,
The lateral surface of folding door-plate (11) is fixed with handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787950.6A CN110434061B (en) | 2019-08-26 | 2019-08-26 | Seed purification and seedling raising method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787950.6A CN110434061B (en) | 2019-08-26 | 2019-08-26 | Seed purification and seedling raising method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110434061A true CN110434061A (en) | 2019-11-12 |
| CN110434061B CN110434061B (en) | 2023-03-24 |
Family
ID=68437573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910787950.6A Active CN110434061B (en) | 2019-08-26 | 2019-08-26 | Seed purification and seedling raising method |
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| CN114887879A (en) * | 2022-06-06 | 2022-08-12 | 贵州省生物技术研究所(贵州省生物技术重点实验室、贵州省马铃薯研究所、贵州省食品加工研究所) | Tea leaf sorting equipment |
| CN116809393A (en) * | 2023-08-28 | 2023-09-29 | 山东省农业机械科学研究院 | Seedling membrane separation seedling crushing vibration assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114887879A (en) * | 2022-06-06 | 2022-08-12 | 贵州省生物技术研究所(贵州省生物技术重点实验室、贵州省马铃薯研究所、贵州省食品加工研究所) | Tea leaf sorting equipment |
| CN116809393A (en) * | 2023-08-28 | 2023-09-29 | 山东省农业机械科学研究院 | Seedling membrane separation seedling crushing vibration assembly |
| CN116809393B (en) * | 2023-08-28 | 2023-11-07 | 山东省农业机械科学研究院 | Seedling membrane separation seedling crushing vibration assembly |
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| CN110434061B (en) | 2023-03-24 |
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