CN106944337A - A kind of Winnowing type seed purifier - Google Patents
A kind of Winnowing type seed purifier Download PDFInfo
- Publication number
- CN106944337A CN106944337A CN201710281221.4A CN201710281221A CN106944337A CN 106944337 A CN106944337 A CN 106944337A CN 201710281221 A CN201710281221 A CN 201710281221A CN 106944337 A CN106944337 A CN 106944337A
- Authority
- CN
- China
- Prior art keywords
- housing
- sound
- screen box
- absorbing
- type seed
- 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
-
- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of Winnowing type seed purifier of seed purifier technical field, including housing, the bottom of the housing is provided with shock-damping structure, the inwall of the housing is provided with sound-absorbing structure, the inner cavity top left and right sides of the housing is respectively arranged with rate controlling baffle plate and expansion chamber, spring is mounted in installation cavity described in four groups, coarse grain screen box is installed at the top of spring described in two groups of top, particulate screen box is installed at the top of the spring of two groups of bottom, the bottom of the coarse grain screen box and particulate screen box is mounted on vibrator, the intracavity bottom of the housing is provided with deflector, airduct is connected with the left of the blower fan, the other end of the airduct is connected with shower nozzle, the shower nozzle is located at the left side top of rate controlling baffle plate, the left bottom of the housing is provided with the second discharging opening, the inventive structure is simple, it is easy to use, it can be good at away debris, good sifting sort can be carried out to seed, and efficiency high.
Description
Technical field
The present invention relates to seed purifier technical field, specially a kind of Winnowing type seed purifier.
Background technology
Winnowing type seed purifier is the capital equipment of seed and cereal processing, and it mainly utilizes sieve by seed and cereal
In weight it is miscellaneous or it is big it is miscellaneous remove, and light miscellaneous or lesion seed be removed from good seed using blower fan.Current Winnowing type both at home and abroad
Seed purifier is mechanically, and operation process is entirely by manually operation and the adjustment of experienced technology, it is impossible to which seed is carried out
Screening classification well.Existing Winnowing type seed purifier complex structure, operation is very troublesome and controls not fine, it is impossible to
It is selected well to seed progress, the choicest quality of seed has been had a strong impact on, and also the beneficiation efficiencies of seed are low, waste big.For
This, it is proposed that a kind of Winnowing type seed purifier.
The content of the invention
It is an object of the invention to provide a kind of Winnowing type seed purifier, with showing for solving to propose in above-mentioned background technology
Some Winnowing type seed purifier complex structures, operation is very troublesome and controls not fine, it is impossible to seed is carried out good
It is selected, have a strong impact on the choicest quality of seed, and also the beneficiation efficiencies of seed are low, the problem of waste big.
To achieve the above object, the present invention provides following technical scheme：A kind of Winnowing type seed purifier, including housing,
The bottom of the housing is provided with shock-damping structure, and the bottom corner of the shock-damping structure is provided with leg, the housing it is interior
Wall is provided with sound-absorbing structure, the left side of the housing be disposed with from top to bottom impurity discharging port, the first discharging opening, control device and
Feed hopper is provided with the top of 3rd discharging opening, the housing, the inner cavity top left and right sides of the housing is respectively arranged with control
Charging hole uniformly is provided with speed gear plate and expansion chamber, the surface of the rate controlling baffle plate, the inner chamber left and right sides of the housing is uniform
It is provided with four groups of installation cavitys, installation cavity described in four groups and is mounted on spring, coarse grain is installed at the top of spring described in two groups of top
Particulate screen box is installed, the bottom of the coarse grain screen box and particulate screen box is mounted on swashing at the top of screen box, two groups of bottom spring
Shaken device, and the bottom of the top vibrator is installed on the left of the inner chamber of housing, and the bottom of vibrator is installed on housing described in bottom
Inner chamber on the right side of, the intracavity bottom of the housing is provided with deflector, and the bottom of the deflector is provided with blower fan, the blower fan
Left side be connected with airduct, the airduct through housing left plate and extend to top, the top of the airduct through
The left side top of housing is simultaneously extended down in the inner chamber of housing, and the other end of the airduct is connected with shower nozzle, and the shower nozzle is located at rate controlling
The left side top of baffle plate, the left bottom of the housing is provided with the second discharging opening, the control device respectively with vibrator and
Blower fan is electrically connected with.
It is preferred that, the shock-damping structure includes yielding rubber layer, and the bottom of the yielding rubber layer is provided with shock absorbing resilient
Damping spring is evenly arranged with layer, the inner chamber of the shock absorbing resilient layer.
It is preferred that, the sound-absorbing structure includes sound-absorbing spongy layer, and the bottom of the sound-absorbing spongy layer is provided with zinc-plated perforation
Plate, the sound-absorbing spongy layer and zinc-plated perforated plate integrally connected.
It is preferred that, the sound-absorbing structure includes foamed aluminium board, and the bottom even of the foamed aluminium board is provided with sound absorption wedge,
The foamed aluminium board and sound absorption wedge integrally connected.
It is preferred that, it is provided with control in the 3rd discharging opening, the first discharging opening, the inner chamber of impurity discharging port and the second discharging opening
Valve, and it is magnetic valve to control valve, the control device is electrically connected with magnetic valve.
It is preferred that, it is provided with screen pack on the right side of the inner chamber of the shower nozzle.
It is preferred that, the coarse grain screen box and deflector are set to the downward-sloping structure in left and right, and the particulate screen box is provided with
Left and right is inclined upwardly structure.
It is preferred that, the deflector is stainless steel diversion plate.
Compared with prior art, the beneficial effects of the invention are as follows：The invention shock-damping structure can reduce Winnowing type seed essence
The greater impact power for selecting the vibrations of machine to produce ground, also extends the service life of machine；The invention sound-absorbing structure can be very
The noise pollution that good absorption enclosure interior is produced；Charging hole on the invention rate controlling baffle plate, can play preliminary to seed
Filter effect, and the speed of fall for controlling seed of indirect, it is therefore prevented that the impact of the excessively multipair scalping screen case of seed, while wind
Machine is blowed to debris in expansion chamber by the shower nozzle of the airduct other end, is then discharged by impurity discharging port, with good removal of impurities effect
Really；Screen for seeds can be divided into the seed of three kinds of different grain size sizes and then isolate by the coarse grain screen box and particulate screen box of setting
Come, good sifting sort can be carried out to seed；The inventive structure is simple, easy to use, can be good at away debris, energy
It is enough that good sifting sort, and efficiency high are carried out to seed.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is rate controlling baffle arrangement schematic diagram of the present invention；
Fig. 3 is the first sound-absorbing structure structural representation of the invention；
Fig. 4 is the second sound-absorbing structure structural representation of the invention；
Fig. 5 is shock-damping structure structural representation of the present invention.
In figure：1 housing, 2 shock-damping structures, 201 yielding rubbers layer, 202 shock absorbing resilients layer, 203 damping springs, 3 legs, 4
3rd discharging opening, 5 sound-absorbing structures, 51 zinc-plated perforated plates, 52 sound-absorbing spongy layers, 53 foamed aluminium boards, 54 sound absorption wedges, 6 control dresses
Put, 7 first discharging openings, 8 impurity discharging ports, 9 expansion chambers, 10 feed hoppers, 11 rate controlling baffle plates, 111 charging holes, 12 shower nozzles, 13 scalping screens
Case, 14 vibrators, 15 particulate screen boxs, 16 deflectors, 17 blower fans, 18 installation cavitys, 19 springs, 20 second discharging openings, 21 airducts.
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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1, Fig. 2 and Fig. 5 are referred to, the present invention provides a kind of technical scheme：A kind of Winnowing type seed purifier, including shell
Body 1, the bottom of the housing 1 is provided with shock-damping structure 2, and the bottom corner of the shock-damping structure 2 is provided with leg 3, described
The inwall of housing 1 is provided with sound-absorbing structure 5, and the left side of the housing 1 is disposed with the discharging of impurity discharging port 8, first from top to bottom
Mouth 7, the discharging opening 4 of control device 6 and the 3rd, the top of the housing 1 is provided with feed hopper 10, the inner cavity top of the housing 1
The left and right sides is respectively arranged with rate controlling baffle plate 11 and expansion chamber 9, the surface of the rate controlling baffle plate 11 and is uniformly provided with charging hole
111, the inner chamber left and right sides of the housing 1, which is uniformly provided with four groups of installation cavitys 18, installation cavity 18 described in four groups, is mounted on bullet
Spring 19, the top of spring 19 described in two groups of top is provided with coarse grain screen box 13, and the top of the two groups of springs 19 in bottom is provided with particulate
Screen box 15, the bottom of the coarse grain screen box 13 and particulate screen box 15 is mounted on vibrator 14, the bottom of the top vibrator 14
Portion is installed on the left of the inner chamber of housing 1, and the bottom of vibrator 14 described in bottom is installed on the right side of the inner chamber of housing 1, the housing 1
Intracavity bottom deflector 16 is installed, the bottom of the deflector 16 is provided with blower fan 17, the left side connection of the blower fan 17
Have an airduct 21, the airduct 21 through housing 1 left plate and extend to top, the top of the airduct 21 is through housing
1 left side top is simultaneously extended down in the inner chamber of housing 1, and the other end of the airduct 21 is connected with shower nozzle 12, and the shower nozzle 12 is located at
The left side top of rate controlling baffle plate 11, the left bottom of the housing 1 is provided with the second discharging opening 20, and the control device 6 is distinguished
It is electrically connected with vibrator 14 and blower fan 17.
Wherein, the shock-damping structure 2 includes yielding rubber layer 201, and the bottom of the yielding rubber layer 201 is provided with damping
Damping spring 203 is evenly arranged with elastic layer 202, the inner chamber of the shock absorbing resilient layer 202, shock-damping structure 2 can reduce wind
The greater impact power that the vibrations of sieve formula seed purifier are produced to ground, also extends the service life of machine, and the described 3rd goes out
Control valve is provided with material mouth 4, the first discharging opening 7, the inner chamber of the discharging opening 20 of impurity discharging port 8 and second, and it is magnetic valve to control valve,
The control device 6 is electrically connected with magnetic valve, and control control valve is opened for impurities removal and discharge, and the inner chamber of the shower nozzle 12 is right
Side is provided with screen pack, prevent debris enter shower nozzle block airduct, the coarse grain screen box 13 and deflector 16 be set to left and right to
Lower incline structure, the particulate screen box 15 is provided with left and right and is inclined upwardly structure, coarse grain screen box 13, particulate screen box 15 and deflector
16 incline structures being staggered, can effectively prevent that packing phenomenon, the deflector from occurring during dropping in seed
16 be stainless steel diversion plate, protecting against shock ability strong advantage high with intensity.
Refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, the first sound-absorbing structure technical scheme that the present invention is provided：The sound-absorbing knot
Structure 5 includes sound-absorbing spongy layer 52, and the bottom of the sound-absorbing spongy layer 52 is provided with zinc-plated perforated plate 51, the sound-absorbing spongy layer 52
With the zinc-plated integrally connected of perforated plate 51, zinc-plated perforated plate 51 has acoustically effective good, the features such as protecting against shock ability is strong, sound-absorbing sponge
Layer 52 has good sound-absorbing effect, and integrally connected make it that structure is completely embedded, and sound-absorbing effect is more superior so that sound-absorbing structure 5
It can be good at absorbing the noise pollution that enclosure interior is produced.
Refer to Fig. 1, Fig. 2, Fig. 4 and Fig. 5, second of sound-absorbing structure technical scheme that the present invention is provided：The sound-absorbing knot
Structure 5 includes foamed aluminium board 53, and the bottom even of the foamed aluminium board 53 is provided with sound absorption wedge 54, the foamed aluminium board 53 and suction
The integrally connected of sound wedge 54, foamed aluminium board 53 and sound absorption wedge 54 have good sound-absorbing effect, and integrally connected make it that structure connects
Connect close, sound-absorbing effect is more superior so that sound-absorbing structure 5 can be good at absorbing the noise pollution that enclosure interior is produced.
Operation principle：The charging hole 111 added by feed hopper 10 on seed, rate controlling baffle plate 11 can be played just to seed
The filter effect of step, and the speed of fall for controlling seed of indirect, it is therefore prevented that the impact of the excessively multipair scalping screen case 13 of seed,
Blower fan 17 is blowed to debris in expansion chamber by the shower nozzle 12 of the other end of airduct 21 simultaneously, is then discharged by impurity discharging port 8, is controlled
The control vibrator 14 of device 6 starts, and in the presence of spring 19, coarse grain screen box 13 and particulate screen box 15 are worked, and seed is fallen into slightly
In grain screen box 13, not garbled seed is exported by the first discharging opening 7, and garbled seed is fallen into particulate screen box 15, so
Afterwards not by the seed of particulate screen box 15 by the second discharging opening 20, the seed finally dropped on deflector 16 goes out by the 3rd
Material mouth 4 is exported, and screen for seeds can be divided into the seed of three kinds of different grain size sizes and then divide by coarse grain screen box 13 and particulate screen box 15
Separate out and, good sifting sort can be carried out to seed, shock-damping structure 2 can reduce the vibrations pair of Winnowing type seed purifier
The greater impact power that ground is produced, also extends the service life of machine, and sound-absorbing structure 5 can be good at absorbing enclosure interior production
Raw noise pollution, the inventive structure is simple, easy to use, can be good at away debris, seed can be carried out good
Sifting sort, and efficiency high.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understand and these embodiments can be carried out without departing from the principles and spirit of the present invention a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of Winnowing type seed purifier, including housing (1), it is characterised in that：The bottom of the housing (1) is provided with damping
Structure (2), the bottom corner of the shock-damping structure (2) is provided with leg (3), and the inwall of the housing (1) is provided with sound-absorbing
Structure (5), the left side of the housing (1) is disposed with impurity discharging port (8), the first discharging opening (7), control device from top to bottom
(6) feed hopper (10) and the 3rd discharging opening (4), is provided with the top of the housing (1), the inner cavity top of the housing (1) is left
Right both sides are respectively arranged with rate controlling baffle plate (11) and expansion chamber (9), the surface of the rate controlling baffle plate (11) and are uniformly provided with charging
Hole (111), the inner chamber left and right sides of the housing (1) is uniformly provided with four groups of installation cavitys (18), installation cavity (18) described in four groups
Spring (19) is mounted on, coarse grain screen box (13), two groups of bottom spring are installed described in two groups of top at the top of spring (19)
(19) particulate screen box (15) is installed, the bottom of the coarse grain screen box (13) and particulate screen box (15) is mounted on exciting at the top of
Device (14), the bottom of the top vibrator (14) is installed on the left of the inner chamber of housing (1), the bottom of vibrator (14) described in bottom
Portion is installed on the right side of the inner chamber of housing (1), and the intracavity bottom of the housing (1) is provided with deflector (16), the deflector
(16) bottom, which is provided with the left of blower fan (17), the blower fan (17), is connected with airduct (21), the airduct (21) through
The left plate of housing (1) simultaneously extends to top, the top of the airduct (21) through housing (1) left side top and be extended down to shell
In the inner chamber of body (1), the other end of the airduct (21) is connected with shower nozzle (12), and the shower nozzle (12) is located at rate controlling baffle plate (11)
Left side top, the left bottom of the housing (1) is provided with the second discharging opening (20), and the control device (6) is respectively with swashing
Shake device (14) and blower fan (17) is electrically connected with.
2. a kind of Winnowing type seed purifier according to claim 1, it is characterised in that：The shock-damping structure (2) includes
Yielding rubber layer (201), the bottom of the yielding rubber layer (201) is provided with shock absorbing resilient layer (202), the shock absorbing resilient layer
(202) damping spring (203) is evenly arranged with inner chamber.
3. a kind of Winnowing type seed purifier according to claim 1, it is characterised in that：The sound-absorbing structure (5) includes
Sound-absorbing spongy layer (52), the bottom of the sound-absorbing spongy layer (52) is provided with zinc-plated perforated plate (51), the sound-absorbing spongy layer
And zinc-plated perforated plate (51) integrally connected (52).
4. a kind of Winnowing type seed purifier according to claim 1, it is characterised in that：The sound-absorbing structure (5) includes
Foamed aluminium board (53), the bottom even of the foamed aluminium board (53) is provided with sound absorption wedge (54), the foamed aluminium board (53) and
Sound absorption wedge (54) integrally connected.
5. a kind of Winnowing type seed purifier according to claim 1, it is characterised in that：3rd discharging opening (4),
Control valve is provided with the inner chamber of one discharging opening (7), impurity discharging port (8) and the second discharging opening (20), and it is magnetic valve, institute to control valve
Control device (6) is stated to be electrically connected with magnetic valve.
6. a kind of Winnowing type seed purifier according to claim 1, it is characterised in that：The inner chamber of the shower nozzle (12) is right
Side is provided with screen pack.
7. a kind of Winnowing type seed purifier according to claim 1, it is characterised in that：The coarse grain screen box (13) and lead
Stream plate (16) is set to the downward-sloping structure in left and right, and the particulate screen box (15) is provided with left and right and is inclined upwardly structure.
8. a kind of Winnowing type seed purifier according to claim 1, it is characterised in that：The deflector (16) is stainless
Steel deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281221.4A CN106944337B (en) | 2017-04-22 | 2017-04-22 | Air-screen type seed classificator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281221.4A CN106944337B (en) | 2017-04-22 | 2017-04-22 | Air-screen type seed classificator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106944337A true CN106944337A (en) | 2017-07-14 |
| CN106944337B CN106944337B (en) | 2021-08-17 |
Family
ID=59476838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710281221.4A Active CN106944337B (en) | 2017-04-22 | 2017-04-22 | Air-screen type seed classificator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106944337B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015004A (en) * | 2017-11-24 | 2018-05-11 | 安徽睿知信信息科技有限公司 | A kind of goods screening separator |
| CN108202022A (en) * | 2018-03-23 | 2018-06-26 | 郑州龙威电子科技有限公司 | A kind of grain dedusting exclusion device |
| CN109964595A (en) * | 2019-03-19 | 2019-07-05 | 武汉科珈种业科技有限公司 | A kind of seedling-cultivation plate of rice intelligence constant precision seed metering device |
| CN110296039A (en) * | 2019-07-24 | 2019-10-01 | 广东工业大学 | A kind of wind electricity blade and the wind-driven generator with the wind electricity blade |
| CN110624826A (en) * | 2019-10-24 | 2019-12-31 | 天津市广源畜禽养殖有限公司 | Can detach fodder filling device of fodder powder sediment |
| CN110975755A (en) * | 2019-11-21 | 2020-04-10 | 长治学院 | Bio-organic fertilizer granulator |
| CN112474346A (en) * | 2020-11-23 | 2021-03-12 | 李琴 | High-efficient screening edulcoration device of agricultural seed |
| CN113433046A (en) * | 2021-06-23 | 2021-09-24 | 江苏铁军软件科技有限公司 | Raise dust detecting system for job site |
| CN113439740A (en) * | 2021-06-22 | 2021-09-28 | 中国人民解放军空军军医大学 | Procreation medical science is with preserving device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172164Y (en) * | 1993-10-27 | 1994-07-20 | 黑龙江省农副产品加工机械化研究所 | Seeds cleaner |
| JPH08192110A (en) * | 1995-01-19 | 1996-07-30 | Yamamoto Mfg Co Ltd | Dust collector for grain sorting apparatus |
| CN104624503A (en) * | 2013-11-07 | 2015-05-20 | 西安中科麦特电子技术设备有限公司 | Medicinal material winnowing machine |
| CN204448584U (en) * | 2015-01-12 | 2015-07-08 | 邵明新 | A kind of device for sieving seed |
| CN204746828U (en) * | 2015-07-03 | 2015-11-11 | 周赞龙 | High -efficient vibrations screening device that gives sound insulation |
| CN205650464U (en) * | 2016-05-20 | 2016-10-19 | 芜湖青弋江种业有限公司 | A wind selector for agricultural crop seed |
-
2017
- 2017-04-22 CN CN201710281221.4A patent/CN106944337B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172164Y (en) * | 1993-10-27 | 1994-07-20 | 黑龙江省农副产品加工机械化研究所 | Seeds cleaner |
| JPH08192110A (en) * | 1995-01-19 | 1996-07-30 | Yamamoto Mfg Co Ltd | Dust collector for grain sorting apparatus |
| CN104624503A (en) * | 2013-11-07 | 2015-05-20 | 西安中科麦特电子技术设备有限公司 | Medicinal material winnowing machine |
| CN204448584U (en) * | 2015-01-12 | 2015-07-08 | 邵明新 | A kind of device for sieving seed |
| CN204746828U (en) * | 2015-07-03 | 2015-11-11 | 周赞龙 | High -efficient vibrations screening device that gives sound insulation |
| CN205650464U (en) * | 2016-05-20 | 2016-10-19 | 芜湖青弋江种业有限公司 | A wind selector for agricultural crop seed |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015004A (en) * | 2017-11-24 | 2018-05-11 | 安徽睿知信信息科技有限公司 | A kind of goods screening separator |
| CN108202022A (en) * | 2018-03-23 | 2018-06-26 | 郑州龙威电子科技有限公司 | A kind of grain dedusting exclusion device |
| CN109964595A (en) * | 2019-03-19 | 2019-07-05 | 武汉科珈种业科技有限公司 | A kind of seedling-cultivation plate of rice intelligence constant precision seed metering device |
| CN110296039A (en) * | 2019-07-24 | 2019-10-01 | 广东工业大学 | A kind of wind electricity blade and the wind-driven generator with the wind electricity blade |
| CN110624826A (en) * | 2019-10-24 | 2019-12-31 | 天津市广源畜禽养殖有限公司 | Can detach fodder filling device of fodder powder sediment |
| CN110975755A (en) * | 2019-11-21 | 2020-04-10 | 长治学院 | Bio-organic fertilizer granulator |
| CN112474346A (en) * | 2020-11-23 | 2021-03-12 | 李琴 | High-efficient screening edulcoration device of agricultural seed |
| CN113439740A (en) * | 2021-06-22 | 2021-09-28 | 中国人民解放军空军军医大学 | Procreation medical science is with preserving device |
| CN113433046A (en) * | 2021-06-23 | 2021-09-24 | 江苏铁军软件科技有限公司 | Raise dust detecting system for job site |
| CN113433046B (en) * | 2021-06-23 | 2022-03-08 | 江苏铁军软件科技有限公司 | Raise dust detecting system for job site |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106944337B (en) | 2021-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106944337A (en) | A kind of Winnowing type seed purifier | |
| CN207770313U (en) | A kind of vibrating screen that can improve screening precision | |
| CN203991316U (en) | A kind of coffee bean screening machine | |
| CN111389728B (en) | A through-flow air screen cleaning plant for screening maize | |
| CN209849263U (en) | Vibrating screening machine | |
| CN215656823U (en) | Fully-computerized one-screen control tea leaf dedusting and hair separating machine | |
| CN105344601A (en) | Anti-blocking type drum screen with secondary screening device | |
| CN115999676B (en) | Automatic change rice processing feeding filter equipment | |
| CN206966080U (en) | A kind of Bases in High Building Construction residual waste retracting device | |
| CN217862257U (en) | Energy-conserving screening installation of PE granule raw materials for production | |
| CN207127209U (en) | Precoated sand cooling conveying device | |
| CN214865259U (en) | Agricultural seed sieving mechanism | |
| CN210788070U (en) | Vibrating screen with anti-blocking and noise-reducing functions | |
| CN114472154A (en) | Vertical shaft type composite sand making machine capable of enabling feeding particles to be consistent in size | |
| CN211359629U (en) | Screening plant of cereal destoner | |
| CN210935946U (en) | Seed classificator device | |
| CN209736071U (en) | Multi-stage screening type peanut stoning machine | |
| CN209034873U (en) | A kind of skeletal grain multipass sort device | |
| CN208912548U (en) | Sesame dedusting separates shaking device | |
| CN106475321A (en) | Proportion dressing machine | |
| CN213762707U (en) | Rice stone removing machine | |
| CN205673064U (en) | Classification type vibrating crusher | |
| CN206925007U (en) | Rotary screen formula shot-sand separator | |
| CN207240593U (en) | Crosslinked with silicane material screen screening device | |
| CN220635332U (en) | Vibrating type environment-friendly cleaning center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wu Chunsheng Document name: Notification of conformity |
|
| DD01 | Delivery of document by public notice | ||
| CP03 | Change of name, title or address |
Address after: 154000 No.18 Youyi Road, Jiamusi suburb, Heilongjiang Province Patentee after: Jiamusi Institute of agricultural mechanization, Heilongjiang Academy of agricultural mechanical engineering Address before: 154004 No. 18, Youyi Road, Jiamusi City, Heilongjiang Province Patentee before: HEILONGJIANG AGRICULTURAL AND SIDELINE PRODUCT PROCESSING MACHINERY Research Institute |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 154000 No.18 Youyi Road, Jiamusi suburb, Heilongjiang Province Patentee after: Jiamusi branch of Heilongjiang Academy of Agricultural Machinery Engineering Address before: 154000 No.18 Youyi Road, Jiamusi suburb, Heilongjiang Province Patentee before: Jiamusi Institute of agricultural mechanization, Heilongjiang Academy of agricultural mechanical engineering |
|
| CP01 | Change in the name or title of a patent holder |