Huku House Hutano Kufefetedza

Kufema kwemhepo kwakakosha kuboka rehuku dzine hutano uye dzinobereka. Pano, isu tinoongorora matanho ekutanga ekuwana mweya mutsva pane tembiricha chaiyo.

Ventilation ndechimwe chezvinhu zvakakosha muhutano hwebroiler uye kugadzira.
Nzira yakarurama haisi kungoita kuti mhepo inotsinhanisa yakakwana muimba yose yebroiler, asi inobvisawo hunyoro hwakanyanya kubva mumarara, inochengetedza mazinga eokisijeni uye carbon dioxide, uye inogadzirisa kupisa mukati meimba.

Zvinangwa nemutemo
Pamutemo pane zvimwe zvinodiwa zvemhando yemhepo izvo zvinofefetera system inofanirwa kukwanisa kupa.

Dust particles
Humidity <84%>
Ammonia
Carbon dioxide <0.5%>
Nekudaro, zvinangwa zvemhando yemhepo zvinofanirwa kupfuura izvo zvakakosha zvemutemo zvinodiwa uye kutarisa kupa nharaunda yakanakisa inogoneka yehutano hweshiri, hutano uye kugadzira.

Ventilation System Types
Nekure iyo yakajairika set-up muSoutheast Asia ndeye ridge-extraction, side-inlet system.
Mafeni anogara padenga remba anokwevera mhepo inodziya, yakanyorova kumusoro nemba uye kunze nemugomo. Kubvisa mweya kunogadzira kudzvanya kwakashata munzvimbo yemhepo, kukwevera mweya mutsva unotonhorera mukati nemumainlets akaiswa padivi pemba.
Side extraction systems, iyo yakabvisa mweya nemumativi edzimba, yakave isingachashandi nekuunzwa kweIntegrated Pollution Prevention and Control (IPPC) mutemo. Side extraction masisitimu akawira pasi pemutemo nekuti huruva nemarara zvakaburitswa kunze kwemba zvakaburitswa zvakaderera zvakanyanya.

Saizvozvo, machinjiro emhepo aidhonza mhepo kune rimwe divi, pamusoro peboka uye obva aipinza kune rimwe divi, zvakare aipesana nemitemo yeIPPC.

Imwe chete hurongwa huri kushandiswa pari zvino muSoutheast Asia itunnel ventilation. Izvi zvinokwevera mhepo kumusoro kumusoro kumagumo egable, pamwe neruzhowa uye kunze kuburikidza negebhu rinopikisa. Iyo haina kunyatso shanda pane inowanzoshandiswa ridge extraction system uye zvakanyanya kuvharirwa kuve imwe sosi yekuyerera kwemhepo mukupisa kwakanyanya.

Zviratidzo zvekushaya mhepo zvisina kunaka
Monitoring michina uye kuenzanisa magirafu kubva data yakaunganidzwa pamusoro tembiricha uye mhepo mhando inofanira kupa yambiro yepakutanga yechinhu chipi nechipi chinokanganisa. Zviratidzo zvakakosha sekuchinja mumvura kana kudya kwekudya, zvinofanirwa kumutsa kuferefetwa kweiyo ventilation system.

Kunze kwekutarisa otomatiki, chero matambudziko neiyo ventilation system inofanirwa kuonekwa kubva mumhepo mubroiler house. Kana nharaunda ichinzwa yakasununguka kumira mukati saka zvinokwanisika kuti iyo ventilation system iri kushanda nemazvo. Asi kana mhepo ichinzwa isina kugadzikana muggy kana pedyo uye paine kunhuhwirira kweammonia, saka tembiricha, okisijeni uye hunyoro hunofanirwa kuongororwa ipapo.

Zvimwe zviratidzo zvekutaurisa zvinosanganisira hunhu hweshiri hwakadai sekuparadzirwa kweboka risina kuenzana pauriri hwemba. Kuungana kure nezvikamu zveshedhi kana shiri dzinenge dzakavhima pasi zvinogona kuratidza kuti mweya hausi kufambiswa zvakanaka uye nzvimbo dzinotonhora dzakaumbwa. Kana mamiriro akasiyiwa kuti aenderere mberi shiri dzinogona kutanga kuratidza kutadza kufema.

Mukupesana kana shiri dzikapisa kwazvo dzinogona kufamba dzakaparadzana, kufemereka kana kusimudza mapapiro adzo. Kudzikira kudya kwekudya kana spike mukushandiswa kwemvura kunogonawo kuratidza kuti shedhi iri kupisa zvakanyanya.

Kuchengetedza kutonga sezvo mamiriro ezvinhu anochinja
Kwemazuva mashoma ekutanga mushure mekuiswa kufefetera kunofanirwa kusetwa kuti ikurudzire hunyoro hwehukama pakati pe60-70%. Izvi zvinobvumira mucus membranes mukufema turakiti kukura. Kunyanya kuderera mwero uye pulmonary uye circulatory system inogona kukanganiswa. Mushure menguva iyi yekutanga, hunyoro hunogona kudzikiswa kusvika 55-60%.

Kunze kwezera iro guru rinopesvedzera pamhando yemhepo mamiriro ari kunze kwemba. Kupisa kwezhizha mamiriro ekunze uye kutonhora kwechando munguva yechando kunofanirwa kudzorwa nemhepo inofefetera kuti iwane nharaunda yakaenzana mukati meshedhi.

Zhizha
Kuwedzera kwekushisa kwemuviri kwe4°C kunogona kukonzera ndufu, asi nzufu zhinji dzinonzi dzinokonzerwa nekupisa kwemamiriro ekunze ndepapo hunyoro hunokwira pamwe nekupisa.

Kurasikirwa nekupisa kwemuviri shiri dzinofemereka asi maitiro emuviri anoda yakawanda yakachena, yakaoma mweya. Saka, kana tembiricha ikadarika 25°C muzhizha, zvakakosha kuendesa mweya mutsva wakawanda pakureba kweshiri sezvinobvira. Izvi zvinoreva kuisa mapinda paburi rakafara, kutungamira mweya unotonhorera wakadzika pasi.

Pamwe chete nekubvisa denga, zvinokwanisika kuisa mafeni mumakona egable echivako. Kwenguva zhinji yegore mafeni aya anoramba asina kushandiswa asi kana tembiricha ikakwira iyo yekuwedzera kugona inopinda mukati uye inogona kukurumidza kudzosa mamiriro pasi pesimba.

Chando
Kusiyana nekutonga kwezhizha, zvakakosha kumisa mweya unotonhora uchiungana paurefu hweboka kana tembiricha yatonhora. Kana shiri dzichitonhora, kukura kwekukura kunononoka uye hutano hunogona kukanganiswa nedzimwe nyaya dzehutano dzakadai sehock burn. Kupisa kwehoki kunoitika kana mibhedha yanyorova nekuda kwekuzara mumhepo inotonhora inoungana pamazinga akaderera.

Inlets munguva yechando inofanira kutetepa kuitira kuti mweya uuye nepamusoro-soro uye kukona kumanikidzira kuyerera kwemhepo kumusoro uye kure nekutonhodza makwai zvakananga pasi. Kuvhara maponji eparutivi kuona kuti mweya unotonhora unomanikidzirwa pasirin'i uchienda kumafeni edenga zvinoreva kuti painodonha inorasikirwa nehumwe hunyoro hwayo uye inopisa isati yasvika pasi.

Kupisa kunowedzera kuomesa mufananidzo munguva yechando, kunyanya nemasisitimu ekare. Kunyange zvazvo tembiricha yepamusoro inogona kubatsira kuderedza unyoro hwakawandisa, magasi anopisa anoshandisa anenge 15l emhepo kupisa 1l yepropane achigadzira CO2 nemvura. Kuvhura mhepo kuti ubvise izvi zvinogona kuunza mweya unotonhora, wakanyorova izvo zvinoda kuwedzera kudziyisa saka kugadzira kutenderera kwakashata, uye mhepo inofefetera inotanga kurwa yega. Nechikonzero ichi, masisitimu emazuva ano anoshanda achishandisa yakanyanya kuomesesa software inogadzira miganho yakatenderedza zviyero zve CO2, ammonia uye mwando. Iyo dhigirii yekuchinjika inoreva sisitimu zvishoma nezvishoma inoyera zvinhu izvi kunze pane kuita mabvi-jerk reactions imwe mushure meimwe.