The peanut classifying screen
Technical field
The utility model relates to that peanut shells, the sizing screening technical field, is specifically related to the classifying screen of cultivating peanut.
Background technology
Peanut need to carry out could being used for oil expression after heat treatment after results, and extruding shelling principle is adopted in mechanical dejacketing at present more, and the shelling breakage rate is higher.The vacuum shell forme is present more advanced exuviating technology, its principle is that the peanut pod that just has suitable moisture is heated to uniform temperature, and under the suction of vavuum pump, the peanut pod heat absorption makes the moisture of its shell constantly evaporate and be removed, its toughness and strength decreased, fragility increases greatly; Vacuum action makes again the shell external pressure reduce, and shell inside is in the elevated pressures state relatively.When the pressure in shell reaches certain numerical value, will make the peanut rupture of case.But after the vacuum shelling, cracked housing and kernel are together discharged, and need to sort separately the impurity that is mixed in kernel.And can not carry out sizing screening to shelled peanut, the demand of very inapplicable production.
For this reason, research and develop a kind of can shelling to peanut, and can carry out the peanut classifying screen of sizing screening for working as the required of generation to shelled peanut.
The utility model content
The purpose of this utility model is, for above-mentioned deficiency, provides a kind of structural design ingenious, reasonable, can shell to peanut, and can carry out fast the peanut classifying screen of sizing screening to shelled peanut.
For achieving the above object, technical scheme provided by the utility model is:
one classifying screen of cultivating peanut, it comprises frame, it also comprises peanut removing device and shelled peanut screening plant, described peanut removing device is arranged on the top of described frame, described shelled peanut screening plant is arranged on the bottom of described frame, and the charging aperture of this shelled peanut screening plant and the discharging opening of described peanut removing device are connected, described shelled peanut screening plant comprises feed bin and diagrid, the bed material of described feed bin is provided with discharging opening, described diagrid is inclined on the discharging opening of described feed bin, and be provided with a shaking device that can drive the vibrations of this diagrid on this feed bin, be provided with successively small powder sieves and aniseed sieves by from high to low order on described diagrid, and the lower position of corresponding small powder sieves and aniseed sieves is provided with small powder export mouth and aniseed export mouth successively in the bottom of described feed bin.
As a kind of improvement of the present utility model, described peanut removing device comprises casing, vacuum scourer and blower fan, described vacuum scourer is arranged on the top in casing, the top of described vacuum scourer is provided with described charging aperture, the bottom is provided with takes off the material mouth, the below of vacuum scourer is provided with filter housing net, filter fruit net and skim strainer successively by order from top to bottom, and is respectively equipped with out faucal, discharging opening and slag notch respectively at the end of this filter housing net, filter fruit net and skim strainer.
As a kind of improvement of the present utility model, the below of described small powder export mouth is provided with little magazine.
As a kind of improvement of the present utility model, the below of described aniseed export mouth is provided with large magazine
As a kind of improvement of the present utility model, described shaking device is vibration motor.
The beneficial effects of the utility model are: the utility model structural design is ingenious, reasonable, can shell to peanut fast, has greatly improved the efficient that peanut shells, and can according to the volume category filter of shelled peanut and impurity, isolate shelled peanut and impurity.The structure that adopts blower fan to blow to filter screen is utilized shelled peanut and impurity on waste gas disturbance filter screen, accelerates screening, avoids piling up; Can also screen shelled peanut not of uniform size, classify in addition, automaticity be high, and further improving production efficiency, have good economic benefit and social benefit, is beneficial to wide popularization and application.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
referring to Fig. 1, the classifying screen of cultivating peanut that the present embodiment provides, it comprises frame 1, peanut removing device 2 and shelled peanut screening plant 3, described peanut removing device 2 is arranged on the top of described frame 1, described shelled peanut screening plant 3 is arranged on the bottom of described frame 1, and the charging aperture of this shelled peanut screening plant 3 and the discharging opening 5 of described peanut removing device 2 are connected, described shelled peanut screening plant 3 comprises feed bin 31 and diagrid 32, the bed material of described feed bin 31 is provided with discharging opening, described diagrid 32 is inclined on the discharging opening of described feed bin 31, and be provided with a shaking device 33 that can drive 32 vibrations of this diagrid on this feed bin 31, be provided with successively small powder sieves and aniseed sieves by from high to low order on described diagrid 32, and the lower position of corresponding small powder sieves and aniseed sieves is provided with small powder export mouth 34 and aniseed export mouth 35 successively in the bottom of described feed bin 31.The below of described small powder export mouth 34 is provided with small powder box 36.The below of described aniseed export mouth 35 is provided with large magazine 37.
Described peanut removing device 2 comprises casing 21, vacuum scourer 22 and blower fan 23, described vacuum scourer 22 is arranged on the top in casing 21, the top of described vacuum scourer 22 is provided with described charging aperture 24, the bottom is provided with takes off material mouth 25, the below of vacuum scourer 22 is provided with filter housing net 26, filter fruit net 27 and skim strainer 28 successively by order from top to bottom, and is respectively equipped with out faucal 4, discharging opening 5 and slag notch 6 respectively at the end of this filter housing net 26, filter fruit net 27 and skim strainer 28.
In the present embodiment, described shaking device 33 is preferably vibration motor.In other embodiment, this shaking device 33 can adopt other to have the device of identical function.
During work, can shell to peanut fast by peanut removing device 2, greatly improve the efficient that peanut shells, and can according to the volume category filter of shelled peanut and impurity, isolate shelled peanut and impurity.The structure that adopts blower fan 23 to blow to filter screen is utilized shelled peanut and impurity on waste gas disturbance filter screen, accelerates screening, avoids piling up; Can also screen, classify by 3 pairs of large and small shelled peanuts that differ of shelled peanut screening plant in addition, automaticity be high, and further improving production efficiency, have good economic benefit and social benefit, is beneficial to wide popularization and application.
Therefore, the specific embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not consist of any restriction to the utility model just for convenience of description, adopt miscellaneous equipment same or analogous with it, all in the utility model protection domain.