CN208098607U - A kind of rice paddy seed screening plant - Google Patents
A kind of rice paddy seed screening plant Download PDFInfo
- Publication number
- CN208098607U CN208098607U CN201820089141.9U CN201820089141U CN208098607U CN 208098607 U CN208098607 U CN 208098607U CN 201820089141 U CN201820089141 U CN 201820089141U CN 208098607 U CN208098607 U CN 208098607U
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- Prior art keywords
- sieve
- shell
- discharge nozzle
- seed
- impurity
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Abstract
The utility model relates to a kind of rice paddy seed screening plant, including shell, housing bottom is equipped with bracket, and case top is provided with feed hopper, and housing bottom is provided with impurity outlet；It is provided with sieve A, sieve B in shell, the bottom surface of sieve A and sieve B are provided with vibration motor；Seed discharge nozzle, impurity discharge nozzle are additionally provided on shell；Discharge valve is provided on impurity discharge nozzle；Sieve A is arranged in shell at 5 ° of angle；Sieve B is arranged in shell at 3 ° of angle.The utility model is a kind of rice paddy seed screening plant, and structure is simple and convenient to operate, without dust harzard, more efficient.
Description
Technical field
The utility model relates to crops processing technology fields, and in particular to a kind of rice paddy seed screening plant.
Background technique
Grain yield is always the major issue concerning national economy.Traditional rice breeding is to dissipate seed to spread in the soil simultaneously
Keep the external environments such as moisture, temperature.Rice shoot is inserted into paddy field again after rice goes out seedling.Rice paddy seed is needed in seedling
Rice paddy seed is screened, the quality of rice paddy seed directly influences the yield of crops, and present rice paddy seed majority is
Hybrid rice, hybrid rice seed selection when, for demand, need to select cereal-granules up to specification, by seed sandstone,
And the seed to fall short of specifications removes, existing seed screening plant general structure is complicated and inefficient, therefore, it is necessary to
It is improved further.
Utility model content
In view of the drawbacks of the prior art, the purpose of this utility model simple, the easy to operate, nothing that is to provide for a kind of structure
Dust harzard, more efficient rice paddy seed screening plant.
In order to achieve the above objectives, it is as follows to provide technical solution：
A kind of rice paddy seed screening plant, including shell, the housing bottom are equipped with bracket, the case top setting
There is feed hopper, the housing bottom is provided with impurity outlet；Sieve A, sieve B, the sieve A and sieve are provided in the shell
The bottom surface of B is provided with vibration motor；Seed discharge nozzle, impurity discharge nozzle are additionally provided on the shell；The impurity discharge nozzle
On be provided with discharge valve；The sieve A is arranged in shell at 5 ° of angle；The sieve B is set in shell at 3 ° of angle
It sets.
Further, be additionally provided with dust-extraction unit, blower at the top of the shell, the dust-extraction unit connect with blower and
Bottom and shell perforation.
Further, the vibration motor is installed in the bottom sieve A close to seed discharge nozzle side；The vibration motor exists
It is installed close to impurity discharge nozzle side the bottom sieve B.
Further, the sieve A and sieve B is tilted to both direction.
Compared with the existing technology, have the advantage that is the utility model with effect：
A kind of rice paddy seed screening plant of the utility model, including shell, the housing bottom is equipped with bracket, described
Case top is provided with feed hopper, and the housing bottom is provided with impurity outlet；Sieve A, sieve B, institute are provided in the shell
The bottom surface for stating sieve A and sieve B is provided with vibration motor；Seed discharge nozzle, impurity discharge nozzle are additionally provided on the shell；Institute
It states and is provided with discharge valve on impurity discharge nozzle；The sieve A is arranged in shell at 5 ° of angle；The sieve B is in shell
It is arranged at 3 ° of angles, sieve A and sieve B is tilted to both direction, so that seed discharge nozzle and impurity discharge nozzle are in shell
Both direction installation, facilitate operation, and this set can increase the whole track of being sieved of seed sieving, so that screen for seeds
It selects more efficient；Case top be provided with dust-extraction unit and blower, inside housings generate negative pressure can siphon away seed from into
The light impurities in dust and seed generated when hopper enters；On the whole, a kind of rice paddy seed screening of the utility model
Apparatus structure is simple, easy to operate, without dust harzard, more efficient.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing：
Fig. 1 is a kind of structural schematic diagram of the utility model；
In figure：1- shell；2- impurity outlet；3- bracket；4- seed discharge nozzle；5- sieve A；6- vibrating motor；7- sieve B；
8- feed hopper；9- dust-extraction unit；10- blower；11- discharge valve；12- impurity discharge nozzle.
Specific embodiment
As shown in Figure 1, a kind of rice paddy seed screening plant, including shell 1,1 bottom of shell are equipped with bracket 3, shell top
Portion is provided with feed hopper 8, and 1 bottom of shell is provided with impurity outlet 2；Sieve A5, sieve B7, sieve A5 and sieve are provided in shell 1
The bottom surface of net B7 is provided with vibrating motor 6；Seed discharge nozzle 4, impurity discharge nozzle 12 are additionally provided on shell 1；Impurity discharge nozzle
Discharge valve 11 is provided on 12；Sieve A5 is arranged in shell 1 at 5 ° of angle；Sieve B7 is set in shell 1 at 3 ° of angle
It sets.When work, connect the power supply of blower 10 and vibrating motor 6, close discharge valve 11, the seed for needing to screen from feed hopper 8 into
Enter inside shell 1, seed is successively secondary to flow out after sieve B7 and sieve A5 through seed discharge nozzle 4, and sieve B7 and sieve A5 divide
Not Qu Chu stone class bulky grain impurity and the lesser cereal impurity of partial size, wherein angle than sieve A5 is arranged in the angle of sieve B7
Degree setting is small, in this way on sieve B7 can sufficient vibration screening, only the stone class impurity of bulky grain is removed, is stopped in work
Discharge valve 11 is opened after only, the stone class impurity of bulky grain is discharged through impurity discharge nozzle 12；Due to angle after seed arrival sieve A5
The larger seed after removing thin matter particle cereal impurity of degree setting can be flowed out spare with the slave seed discharge nozzle 4 of more convenient and quicker；
Thin matter granule foreign is discharged through impurity discharge nozzle 12.
Optimally, the top of shell 1 is additionally provided with dust-extraction unit 9, blower 10, and dust-extraction unit 9 is connect with blower 10 and bottom
Portion and shell 1 penetrate through.Dust and light impurities of the seed when entering shell 1 in seed can be siphoned away by the blower of generation negative pressure
And concentrate in dust-extraction unit 9, it can cause damages to avoid fugitive dust when pouring into seed into feed hopper 8 to operator's body
The dust and light impurities in the seed for needing to screen can also be removed.
Optimally, vibrating motor 6 is installed in the bottom sieve A5 close to 4 side of seed discharge nozzle；Vibrating motor 6 is in sieve B7
Bottom is installed close to 12 side of impurity discharge nozzle, since sieve A5 and sieve B7 is tilted to both direction, the seed on sieve A5
It can assemble at the position close to seed discharge nozzle 4 with impurity；Seed and impurity on sieve B7 can be close to impurity discharge nozzles 12
Position aggregation, vibrating motor 6 according to such technical solution be arranged, the vibration of seed and accumulation of impurities position can be reinforced,
Seed and the impurity separation for promoting aggregate site, improve working efficiency.
Optimally, sieve A5 and sieve B7 is tilted to both direction, so that seed discharge nozzle 4 and impurity discharge nozzle 12 exist
The both direction of shell is installed, and facilitates operation, and this set can increase the whole sieving track of seed sieving, so that kind
Son screening and the removal of impurity are more efficient.
The utility model is not limited to the above embodiment, and embodiment is only exemplary, it is intended to for explaining that this is practical new
Type, and should not be understood as limiting the present invention.
Claims (4)
1. a kind of rice paddy seed screening plant, including shell（1）, the shell（1）Bottom is equipped with bracket（3）, the shell
Top is provided with feed hopper（8）, the shell（1）Bottom is provided with impurity outlet 2；It is characterized in that, the shell（1）Interior setting
There is sieve A（5）, sieve B（7）, the sieve A（5）With sieve B（7）Bottom surface be provided with vibrating motor（6）；The shell（1）
On be additionally provided with seed discharge nozzle（4）, impurity discharge nozzle（12）；The impurity discharge nozzle（12）On be provided with discharge valve（11）；
The sieve A（5）In shell（1）It is interior to be arranged at 5 ° of angle；The sieve B（7）In shell（1）It is interior to be arranged at 3 ° of angle.
2. rice paddy seed screening plant as described in claim 1, which is characterized in that the shell（1）Top be additionally provided with
Dust-extraction unit（9）, blower（10）, the dust-extraction unit（9）With blower（10）Connection and bottom and shell（1）Perforation.
3. rice paddy seed screening plant as described in claim 1, which is characterized in that the vibrating motor（6）In sieve A（5）
Bottom is close to seed discharge nozzle（4）Side installation；The vibrating motor（6）In sieve B（7）Bottom is close to impurity discharge nozzle（12）
Side installation.
4. rice paddy seed screening plant as described in claim 1, which is characterized in that the sieve A（5）With sieve B（7）To two
A direction inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089141.9U CN208098607U (en) | 2018-01-18 | 2018-01-18 | A kind of rice paddy seed screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089141.9U CN208098607U (en) | 2018-01-18 | 2018-01-18 | A kind of rice paddy seed screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098607U true CN208098607U (en) | 2018-11-16 |
Family
ID=64127949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820089141.9U Expired - Fee Related CN208098607U (en) | 2018-01-18 | 2018-01-18 | A kind of rice paddy seed screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558528A (en) * | 2020-05-18 | 2020-08-21 | 赖新亮 | Air-flowing type dust-free stone removing method for bean processing |
| CN113578852A (en) * | 2021-07-23 | 2021-11-02 | 恩施土家族苗族自治州农业科学院(恩施土家族苗族自治州硒应用技术与产品开发研究院) | Cardamine hirsute seed belt cleaning device |
-
2018
- 2018-01-18 CN CN201820089141.9U patent/CN208098607U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558528A (en) * | 2020-05-18 | 2020-08-21 | 赖新亮 | Air-flowing type dust-free stone removing method for bean processing |
| CN113578852A (en) * | 2021-07-23 | 2021-11-02 | 恩施土家族苗族自治州农业科学院(恩施土家族苗族自治州硒应用技术与产品开发研究院) | Cardamine hirsute seed belt cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20200118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |