CN107866380A - A kind of vegetable seeds screening plant - Google Patents
A kind of vegetable seeds screening plant Download PDFInfo
- Publication number
- CN107866380A CN107866380A CN201711051770.9A CN201711051770A CN107866380A CN 107866380 A CN107866380 A CN 107866380A CN 201711051770 A CN201711051770 A CN 201711051770A CN 107866380 A CN107866380 A CN 107866380A
- Authority
- CN
- China
- Prior art keywords
- housing
- coaming plate
- screening plant
- vegetable seeds
- connecting seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- B07B1/06—Cone or disc shaped 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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- 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
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
-
- 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
- B07B1/50—Cleaning
- B07B1/54—Cleaning with beating devices
-
- 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
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The present invention relates to technical field of agricultural machinery, especially a kind of vegetable seeds screening plant, include the housing of cylindrical shape, case top is provided with coarse sieve mechanism, the electric expansion bar coaxial with housing is provided with vertically in the housing and below coarse sieve mechanism by support, and the upper end of the electric expansion bar is provided with connecting seat, the coaming plate of annular is slidably fitted with the housing, the coaming plate and housing section form fit, multiple connecting rods are connected between the coaming plate and connecting seat；The fine screen net that the present invention is provided with taper is used for the seed for stopping specified specification, and there is provided the cam rotated to being shaken at the top of fine screen net, the seed for helping to block shakes off, there is provided vibrations spring, increase the amplitude of vibrations, the collecting bin of annular is set, it is convenient that seed is quickly collected after screening, efficiency is improved, and effectively prevents from getting stuck.
Description
Technical field
The present invention relates to technical field of agricultural machinery, more particularly to a kind of vegetable seeds screening plant.
Background technology
The screening of seed is particularly significant during vegetable cultivation, and the larger or smaller seed of particle is unfavorable for cultivating, and
And it is easy to various problems occur during plantation, a moderate seed of selection granular size carries out plantation could effectively
Improve the plantation efficiency of vegetables.
Seed is typically screened in screening process using screen cloth, but screen cloth is when long in existing sieve rotating device
Between easily get stuck after use, so as to greatly reduce screening efficiency, be also unfavorable for filtering out the seed of suitable size.
The content of the invention
The invention aims to solve to have the shortcomings that easily getting stuck in the prior art, and a kind of vegetable seed proposed
Sub- screening plant.
To achieve these goals, present invention employs following technical scheme：
A kind of vegetable seeds screening plant is designed, including cylindric housing, case top are provided with coarse sieve mechanism, the shell
The electric expansion bar coaxial with housing is provided with vertically in vivo and below coarse sieve mechanism by support, the electric expansion bar
Upper end is provided with connecting seat, and the coaming plate of annular, the coaming plate and housing section form fit, institute are slidably fitted with the housing
State and multiple connecting rods are connected between coaming plate and connecting seat；
Expansion link is connected with the connecting seat vertically, the upper end of the expansion link is provided with jacking block, and the jacking block, which is higher than, to be enclosed
Plate, the fine screen net of taper is connected between the top of the jacking block and coaming plate, vibrations are connected between the jacking block and connecting seat
Spring, the vibrations spring housing offer the discharging opening of annular, the discharging outside expansion link in the side wall of the housing
Mouthful with coaming plate position correspondence, the collecting bin of annular is connected with the outer wall of the housing, the collecting bin passes through discharging opening and shell
Internal portion's connection；
Rotating shaft is rotatablely equipped with the housing, cam, the edge and top of the cam are coaxially connected with the rotating shaft
The top contact of block, the rotating shaft extends to hull outside and the output axis connection of end and vibration motor, the vibration motor
It is fixed on by support on housing exterior walls, the bottom of the housing is provided with waste outlet.
Preferably, the coarse sieve mechanism includes the scalping bucket for being rotatably installed in case top, is set at the top of the scalping bucket
There is charging aperture, sieve aperture is densely covered with the side wall of the scalping bucket, axis, the top of the housing are coaxially connected with the scalping bucket
Portion is provided with electric rotating machine by support, and the upper end of the axis and the output shaft of electric rotating machine are coaxially connected.
Preferably, the top of the housing is provided with multiple screenings by support and brushed, and the screening brush is close to scalping bucket
Outer wall is set.
Preferably, the case top is provided with multiple cleaning shower nozzles, and the cleaning shower nozzle is towards scalping bucket, the cleaning
Shower nozzle is connected by water pipe with cleaning water tank, and water pipe is provided with delivery pump.
Preferably, the deep floor of multiple triangles is connected between the top of the collecting bin and the outer wall of housing.
Preferably, the bottom of the housing is taper, and the bottom outside of the housing is connected with multiple legs.
A kind of vegetable seeds screening plant proposed by the present invention, beneficial effect are：The present invention is provided with the fine screen of taper
Net is used for the seed for stopping specified specification, and helps what is blocked to being shaken at the top of fine screen net there is provided the cam rotated
Seed shakes off, and there is provided vibrations spring, increases the amplitude of vibrations, sets the collecting bin of annular, convenient quickly to be collected after screening
Seed, efficiency is improved, and effectively prevent from getting stuck.
Brief description of the drawings
Fig. 1 is a kind of front view of vegetable seeds screening plant proposed by the present invention；
Fig. 2 is the sectional view of the A-A along Fig. 1；
Fig. 3 is the structural representation at B in Fig. 1.
In figure：Housing 1, scalping bucket 2, electric rotating machine 3, charging aperture 4, cleaning shower nozzle 5, screening brush 6, rotating shaft 7, vibrations spring
8th, deep floor 9, electric expansion bar 10, waste outlet 11, collecting bin 12, vibration motor 13, cam 14, connecting rod 15, coaming plate
16th, discharging opening 17, fine screen net 18, expansion link 19, jacking block 20, axis 21, connecting seat 22.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of vegetable seeds screening plant, including cylindric housing 1, the top of housing 1 are provided with scalping machine
Structure, coarse sieve mechanism include the scalping bucket 2 for being rotatably installed in the top of housing 1, and the top of scalping bucket 2 is provided with charging aperture 4, scalping bucket 2
Side wall on be densely covered with sieve aperture, axis 21 is coaxially connected with scalping bucket 2, the top of housing 1 is provided with electric rotating by support
Machine 3, the upper end of axis 21 and the output shaft of electric rotating machine 3 are coaxially connected.The seed for needing to screen enters scalping bucket from charging aperture 4
In 2, scalping bucket 2 is rotated under the driving of electric rotating machine 3, and suitable seed, excessive seed and impurity are screened by sieve aperture
It is left in scalping bucket 2.
The top of housing 1 is provided with multiple screening brushes 6 by support, and the outer wall that screening brush 6 is close to scalping bucket 2 is set.Shell
The top of body 1 is provided with multiple cleaning shower nozzles 5, and cleaning shower nozzle 5 passes through water pipe and cleaning water tank towards scalping bucket 2, cleaning shower nozzle 5
Connection, water pipe are provided with delivery pump.Screening brush 6 cleans in the rotary course of scalping bucket 2 to its outer wall, prevents the situation of getting stuck
Generation, cleaning shower nozzle 5 is used for clean water is sprayed on scalping bucket 2, and auxiliary cleaning gets stuck.
The electric expansion bar 10 coaxial with housing 1 is provided with vertically in housing 1 and below coarse sieve mechanism by support, electricity
The upper end of dynamic expansion link 10 is provided with connecting seat 22, the coaming plate 16 of annular is slidably fitted with housing 1, coaming plate 16 is cut with housing 1
Face form fit, multiple connecting rods 15 are connected between coaming plate 16 and connecting seat 22.Electric expansion bar 10 can drive coaming plate 16
And the fine screen net 18 on top moves up and down, connecting seat 22 plays a part of middle connection, and coaming plate 16 can be along the inwall of housing 1
Slide up and down, ensure mobile direction.
Expansion link 19 is connected with connecting seat 22 vertically, the upper end of expansion link 19 is provided with jacking block 20, and jacking block 20 is higher than coaming plate
16, the fine screen net 18 of taper is connected between jacking block 20 and the top of coaming plate 16, shake is connected between jacking block 20 and connecting seat 22
Move spring 8, vibrations spring 8 is sleeved on outside expansion link 19, and the discharging opening 17 of annular, discharging opening are offered in the side wall of housing 1
17 with the position correspondence of coaming plate 16, the collecting bin 12 of annular is connected with the outer wall of housing 1, collecting bin 12 passes through discharging opening 17 and shell
The inside of body 1 is connected, and the deep floor 9 of multiple triangles is connected between the top of collecting bin 12 and the outer wall of housing 1.Screen
Cheng Hou, under the drive of electric expansion bar 10, the entire lowering of coaming plate 16, the seed on fine screen net 18 is able to by positioned at housing 1
Discharging opening 17 in side wall enters in collecting bin 12, and is collected, and fine screen net 18 uses conical design, is easy to seed to be slided to surrounding
Fall, collected so as to convenient.Expansion link 19 includes two connecting rods being set in together, and vibrations spring 8 supports the effect of jacking block 20, because
The ability of its flexible deformation, improve the effect of vibrations screening effect.Deep floor 9 plays a part of increasing structural strength,
Improve the overall durability of device.
Rotating shaft 7 is rotatablely equipped with housing 1, cam 14, edge and the jacking block 20 of cam 14 are coaxially connected with rotating shaft 7
Top contact, rotating shaft 7 extends to the outside of housing 1 and end and the output axis connection of vibration motor 13, vibration motor 13 pass through branch
Frame is fixed on the outer wall of housing 1, and the bottom of housing 1 is provided with waste outlet 11.The bottom of housing 1 is taper, outside the bottom of housing 1
Side is connected with multiple legs.For the seed for needing to screen after the screening of fine screen net 18, less seed and impurity enter housing 1
Bottom, after discharged through waste outlet 11, discharge is conveniently concentrated in the bottom of taper, and vibration motor 13 drives rotating shaft 7 to rotate, from
And jacking block 20 is periodically extruded by cam 14, make its vertical tremor, so as to drive fine screen net 18 constantly to shake, subtract
The generation to get stuck less.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of vegetable seeds screening plant, including cylindric housing (1), it is characterised in that：Scalping is provided with the top of housing (1)
Mechanism, the housing (1) is interior and is provided with the electric expansion bar coaxial with housing (1) vertically by support below coarse sieve mechanism
(10), the upper end of the electric expansion bar (10) is provided with connecting seat (22), and enclosing for annular is slidably fitted with the housing (1)
Plate (16), the coaming plate (16) match with housing (1) cross sectional shape, are connected between the coaming plate (16) and connecting seat (22) more
Individual connecting rod (15)；
Expansion link (19) is connected with the connecting seat (22) vertically, the upper end of the expansion link (19) is provided with jacking block (20), institute
State jacking block (20) and be higher than coaming plate (16), the fine screen net of taper is connected between the jacking block (20) and the top of coaming plate (16)
(18) vibrations spring (8), is connected between the jacking block (20) and connecting seat (22), the vibrations spring (8) is sleeved on flexible
Bar (19) is outside, and the discharging opening (17) of annular, the discharging opening (17) and coaming plate (16) are offered in the side wall of the housing (1)
Position correspondence, the collecting bin (12) of annular is connected with the outer wall of the housing (1), and the collecting bin (12) passes through discharging opening
(17) with being connected inside housing (1)；
Rotating shaft (7) is rotatablely equipped with the housing (1), cam (14), the cam are coaxially connected with the rotating shaft (7)
(14) top contact at edge and jacking block (20), the rotating shaft (7) extend to housing (1) outside and end and vibration motor
(13) output axis connection, the vibration motor (13) are fixed on housing (1) outer wall by support, the bottom of the housing (1)
Portion is provided with waste outlet (11).
A kind of 2. vegetable seeds screening plant according to claim 1, it is characterised in that：The coarse sieve mechanism includes rotating
Scalping bucket (2) at the top of housing (1), the top of the scalping bucket (2) are provided with charging aperture (4), the scalping bucket (2)
Sieve aperture is densely covered with side wall, axis (21) is coaxially connected with the scalping bucket (2), passes through support at the top of the housing (1)
Electric rotating machine (3) is installed, the upper end of the axis (21) and the output shaft of electric rotating machine (3) are coaxially connected.
A kind of 3. vegetable seeds screening plant according to claim 2, it is characterised in that：The top of the housing (1) leads to
Cross support and multiple screening brushes (6) are installed, the outer wall that the screening brush (6) is close to scalping bucket (2) is set.
A kind of 4. vegetable seeds screening plant according to claim 2, it is characterised in that：It is provided with the top of the housing (1)
Multiple cleaning shower nozzles (5), the cleaning shower nozzle (5) is towards scalping bucket (2), and the cleaning shower nozzle (5) is by water pipe and clearly
Clean water tank connection, water pipe are provided with delivery pump.
A kind of 5. vegetable seeds screening plant according to claim 1, it is characterised in that：The top of the collecting bin (12)
The deep floor (9) of multiple triangles is connected between the outer wall of housing (1).
A kind of 6. vegetable seeds screening plant according to claim 1, it is characterised in that：The bottom of the housing (1) is
Taper, the bottom outside of the housing (1) are connected with multiple legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711051770.9A CN107866380A (en) | 2017-10-30 | 2017-10-30 | A kind of vegetable seeds screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711051770.9A CN107866380A (en) | 2017-10-30 | 2017-10-30 | A kind of vegetable seeds screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107866380A true CN107866380A (en) | 2018-04-03 |
Family
ID=61753590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711051770.9A Pending CN107866380A (en) | 2017-10-30 | 2017-10-30 | A kind of vegetable seeds screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107866380A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636752A (en) * | 2018-07-28 | 2018-10-12 | 宁夏中科天际防雷研究院有限公司 | A kind of civil engineering screening plant |
| CN109136811A (en) * | 2018-10-29 | 2019-01-04 | 嘉兴祥盛汽车配件制造有限公司 | A kind of centrifugal device of flange nut |
| CN109499832A (en) * | 2018-11-30 | 2019-03-22 | 杨迪忠 | A kind of industrial chemicals screening drying unit |
| CN111670632A (en) * | 2020-07-06 | 2020-09-18 | 临沂大学 | Device and method for improving germination rate of alfalfa under continuous cropping |
| CN112387392A (en) * | 2020-10-27 | 2021-02-23 | 宿州市超王面业有限责任公司 | Fine grinding device for flour production and processing and grinding method thereof |
| CN113426653A (en) * | 2021-08-06 | 2021-09-24 | 宿迁搏威再生资源有限公司 | Sludge treatment mechanism |
| CN116897639A (en) * | 2023-09-12 | 2023-10-20 | 山东寿光蔬菜种业集团有限公司 | Tomato breeding and cultivating device |
-
2017
- 2017-10-30 CN CN201711051770.9A patent/CN107866380A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636752A (en) * | 2018-07-28 | 2018-10-12 | 宁夏中科天际防雷研究院有限公司 | A kind of civil engineering screening plant |
| CN109136811A (en) * | 2018-10-29 | 2019-01-04 | 嘉兴祥盛汽车配件制造有限公司 | A kind of centrifugal device of flange nut |
| CN109499832A (en) * | 2018-11-30 | 2019-03-22 | 杨迪忠 | A kind of industrial chemicals screening drying unit |
| CN111670632A (en) * | 2020-07-06 | 2020-09-18 | 临沂大学 | Device and method for improving germination rate of alfalfa under continuous cropping |
| CN112387392A (en) * | 2020-10-27 | 2021-02-23 | 宿州市超王面业有限责任公司 | Fine grinding device for flour production and processing and grinding method thereof |
| CN113426653A (en) * | 2021-08-06 | 2021-09-24 | 宿迁搏威再生资源有限公司 | Sludge treatment mechanism |
| CN116897639A (en) * | 2023-09-12 | 2023-10-20 | 山东寿光蔬菜种业集团有限公司 | Tomato breeding and cultivating device |
| CN116897639B (en) * | 2023-09-12 | 2023-12-01 | 山东寿光蔬菜种业集团有限公司 | Tomato breeding and cultivating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180403 |