INSTITUTUL NA&TcedilIONAL DE CERCETARE-DEZVOLTARE PENTRU MA&ScedilINI &ScedilI INSTALA&TcedilIIDESTINATE AGRICULTURII &ScedilI INDUSTRIEI ALIMENTARE
发明人:
GHI&Tcedil&Abreve IONI&Tcedil&Abreve,GHIŢĂ IONIŢĂ,GANEA-CHRISTU IOAN,GANEA-CHRISTU IOAN,MUSCALU ADRIANA,MUSCALU ADRIANA,PÎRN&Abreve ION,PÎRNĂ ION
申请号：
RO201201027
公开号：
RO129618A2
申请日:
2012.12.18
申请国别(地区):
RO
年份:
2014
代理人:
摘要：
The invention relates to a unit for gathering Colorado beetles and for hoeing and spraying the crop, mounted in connection with a tractor, meant for the mechanization of works in potato crops, which performs, at a single passage, the operations of gathering the beetles, hoeing the field between the rows of the crop and spraying them with ecological liquids containing natural nettle, tobacco and lavender extracts. According to the invention, the unit comprises a framework (1) provided with lifting-lowering system (2) of parallelogram type, a hydraulic cylinder (3), some pipes (4), some hydraulic motors (5), some centrifugal type fans (7) driven by some hydraulic motors (6) from the hydraulic unit and a number of gathering sections (8) which frame the plant rows, and the airstream exhausted through some tubes (9) blows the potato stalks, entraining the adult Colorado beetles and larvae towards a gathering system (10) formed of gathering sacks and boxes, and a combined hoeing and spraying equipment (EPS), mounted behind the tractor, consisting of carried framework (11), on which the hydraulic unit (6), some active elements (12) of ridge plough type for carrying out the inter-row hoeing operation and a spraying installation (13) consisting of a tank, a pump, ana a spraying boom provided with spraying nozzles are mounted.Invenţia se referă la un agregat pentru colectarea gândacilor de Colorado şi pentru prăşire şi stropire, montat în legătură cu un tractor, destinat mecanizării lucrărilor din culturile de cartof, care execută, la o singură trecere, operaţiile de colectare a gândacilor, prăşirea terenului dintre rândurile culturii şi stropirea cu lichide ecologice care conţin extracte naturale de urzică, tutun sau levănţică. Agregatul conform invenţiei este alcătuit dintr-un cadru (1) prevăzut cu un sistem (2) de tip paralelogram, de ridicare-coborâre, dintr-un cilindru (3) hidraulic, nişte conducte (4), nişte motoare (5) hidraulice, nişte ventilatoare (7) de tip centr
