Iko Kushanduka Kwekurima Knapsack Sprayers

Zvekurima zvekupfapfaidza maturusi akakosha munzvimbo yekurima kwemazuva ano, achiita basa rakakosha mukugadzirisa hutano hwezvirimwa uye goho. Midziyo iyi yakanyatsogadzirirwa kuisa zvinhu zvakaita mvura zvakaita semishonga yezvipembenene, mishonga yesora, nefetereza muchimiro chemhute munzvimbo yakakura yezvirimwa nemazvo uye nemazvo.

 

Chii chinonzi sprayer?

A sprayer chidimbu chemidziyo yekurima inoshandiswa kuparadzira zvinwiwa kuburikidza neatomization. Kuita uku kunosanganisira kushandura mishonga yemvura kuita madonhwe akanaka kana mhute, iyo inogona kupfapfaidzwa zvakafanana pazvirimwa neminda. Zvinhu zvikuru zvemushonga wekupfapfaidza zvinosanganisira tangi inobata mvura, pombi yekudzvanya system, hosi, mavharuvhu, mafirita, nemanozzles anodzora mafambiro nekuyerera kwespray.

 

Origins uye Early Development

Kubuda kwematurusi emidziyo yekurima kwakatanga muFrance pakati pezana ramakore rechi 19 uye kune nhoroondo yeanenge makore 200 chete. Pakutanga, nzira dzaive dzechinyakare nemidziyo yakaita semitsvairo kana mabhurasho aishandiswa kumwaya mushonga wezvipembenene wemvura kana zvirimwa zveguruva nehupfu hwakaputirwa mumachira. Yakazoshanduka ikatanga kushandisa maturusi ari nyore ehydraulic akadai sekudhonza machubhu kana majekiseni ekupfapfaidza zvinwiwa kana kuparadzira hupfu kuburikidza nemhepo inoputika. Mukupera kwezana ramakore rechi 19, United States yakagadzira zvekupfapfaidza nemaoko uye madurusi emaoko, zvichiratidza kutanga kwehunyanzvi hwekufirita mishonga yezvipembenene.

 

Pakupera kwema1800s, masprayers anoitwa nemaoko akawana mukurumbira pakati pevarimi. Midziyo iyi yaive netangi rakazara nemushonga wemvura wakabatana nemuromo waiburitsa mhute yakanaka kana wadzvanywa. Varimi vakapomba masprayers aya nemaoko kuti vavake pressure vasati vafamba nemuminda kuti vaise mishonga pazvirimwa.

 

Nekufambira mberi kwemaindasitiri mukutanga ma1900s, mota dzekupfapfaidza dzakabuda dzichibvumira kuvharika kwakawanda mukati menguva pfupi. Aya aigara akaiswa pamatirakita achiwedzera kushanda zvakanaka uye kushanda zvakanaka mukurwisa zvipembenene.

 

Zvitsva zvemazuva ano

Munguva yezana ramakore rechi 20, budiriro huru yetekinoroji yakashandura madhizaini ekupfapfaidza. Kugadzirwa kwehollow cone uye fani-shaped nozzles kwakagonesa atomization yezvinwiwa, kuwedzera kufukidzwa uye kushanda nesimba. Pakazosvika ma1970, kubatanidzwa kwe hydraulic tekinoroji, photonic vision systems, ultrasonics, masensor emazuva ano, GPS, GIS (Geographic Information Systems), remote sensing, uye telemetry zvakaita kuti masprayers anyatsojeka uye akangwara.

 

Uyezve, kuvandudzwa kwemanozzles anogadziriswa kwakawedzera zvakanyanya kushanda kwemasprayers. Mipfumbu iyi inokwanisa kugadziridzwa kuti ibudise mupfapfaidzo nenzira dzakasiyana nekukura kwemadonhwe, zvichienderana nezvinodiwa nechirimwa kana chipembenene chiri kunangwa. Uku kuchinjika kunoita kuti varimi vagone kukwidziridza kushanda kwechipfapfaidzo uku vachideredza kutambisa.

 

Kumwe kufambira mberi kwakakosha kubatanidzwa kweremote control uye otomatiki maficha mudhizaini dhizaini. Nerubatsiro rwemaremote control system, varimi vanokwanisa kushandisa masprayers vari kure, vachiona kuchengetedzeka kwavo uye nyore. Otomatiki maficha anogonesa masprayers kuti ateedzere nzira dzakafanorongwa, kuve nechokwadi chekuvhara nguva dzose uye kuderedza njodzi yekukanganisa kwevanhu.

 

China's Sprayer Development

Tsvagiridzo yezviputi muChina yakatanga kuma1930s paZhejiang Provincial Research Institute. Zvichitevera kugadzwa kweNew China muna 1949 pasi pemitemo inoisa pamberi pemichina yekurima, China yakakurumidza kusimudzira tekinoroji yayo yekupfapfaidza. Kuchinja kubva pamanyorero kuenda kumasisitimu emota kwakaratidza kusvetuka kukuru kumberi. Mumakumi emakore achangopfuura, vagadziri veChinese vakatarisa pakuvandudza - kushandura kubva pakutevedzera kuenda kune yepakutanga dhizaini - uye nekubatanidza akawanda anoshanda zvimiro zvinopa kune zvakasiyana zvinodiwa zvekurima.

Guta reTaizhou rakabuda senzvimbo yekugadzira zvidiki-diki knapsack sprayers ayo ave kutonga misika yepasi rose nekuda kwemhando yavo uye hunyanzvi.

 

Vapfapfaidza zvekurima vauya kure maererano nekuvandudzwa uye kushanda zvakanaka. Nekuda kuri kuramba kuchikura kwegoho repamusoro uye kudzora tumbuyu kunoshanda, varimi vemazuva ano vari kutendeukira kumidziyo yemhando yepamusoro seyekurima knapsack sprayers. Midziyo inotakurika uye inoshanda zvakasiyana-siyana iyi yakasandura mabatiro anoita varimi zvirimwa zvavo, zvichivapa mhinduro iri nyore uye inoshanda pakuuraya sora, kurwisa zvipembenene, uye kudiridza.

 

Chimwe chezvinhu zvinokosha zvemazuva ano zvekurima knapsack sprayers ndiyo yavo ergonomic dhizaini. Vagadziri vakaona kukosha kwekupa varimi michina yakagadzika uye iri nyore kushandisa. Masprayers aya ave kugadzirirwa tambo dzinochinjika nemapadded backrests, kuona kuti varimi vanokwanisa kuzvitakura kwenguva yakareba vasina kusveta mapendekete kana musana. Iyi ergonomic dhizaini haingowedzere kunyaradza asiwo inovandudza kubereka, ichibvumira varimi kuvhara nzvimbo dzakakura zviri nyore.

 

Pamusoro pekunyaradza, zvemazuva ano zvekurima knapsack sprayers zvakare akashongedzerwa nemhando yepamusoro yekupomba masisitimu. Aya masprayers anoshandisa tekinoroji ye-high-pressure, kuve nechokwadi chekuti nzira yekupfapfaidza inoshanda uye inowirirana. Nezvigadziriso zvinogadziriswa, varimi vanokwanisa kudzora zviri nyore kuyerera uye kusimba kwepfapfaidzo, zvichiita kuti ive yakakodzera zvirimwa zvakasiyana uye zvinodiwa zvekudzivirira zvipembenene. Uku kupfapfaidza chaiko hakungochengetedze nguva uye zviwanikwa chete asi zvakare kunovimbisa kuti makemikari akagovaniswa zvakaenzana, zvichiwedzera kushanda kwawo.

 

Kuvandudzwa kwezvigadziriso zvekugadzira nozzle kwakawedzera mashandiro ekurima knapsack sprayers. Aya ma nozzles akagadzirirwa kupa yunifomu yekupfapfaidza pateni, kuderedza kutambisa uye kuve nechokwadi chekufukidzwa. Vamwe vanopfapfaidza vanotopa mabhunu anochinjika, zvichibvumira varimi kuti vagadzirise maitiro ekupfapfaidza zvichienderana nezvavanoda. Kuchinja-chinja uku kunonyanya kukosha kana uchibata nemhando dzakasiyana dzezvirimwa kana uchitarisa nzvimbo dzakanangana dzekurwisa zvipembenene.