Sturgeon yug me nyuam hauv RAS: cov khoom siv, kev noj haus, kev txhawb nqa thev naus laus zis, kev tsim khoom thiab cov lus qhia los ntawm cov kws kho tsiaj tshwj xeeb

Cov txheej txheem:

Sturgeon yug me nyuam hauv RAS: cov khoom siv, kev noj haus, kev txhawb nqa thev naus laus zis, kev tsim khoom thiab cov lus qhia los ntawm cov kws kho tsiaj tshwj xeeb
Sturgeon yug me nyuam hauv RAS: cov khoom siv, kev noj haus, kev txhawb nqa thev naus laus zis, kev tsim khoom thiab cov lus qhia los ntawm cov kws kho tsiaj tshwj xeeb

Video: Sturgeon yug me nyuam hauv RAS: cov khoom siv, kev noj haus, kev txhawb nqa thev naus laus zis, kev tsim khoom thiab cov lus qhia los ntawm cov kws kho tsiaj tshwj xeeb

Video: Sturgeon yug me nyuam hauv RAS: cov khoom siv, kev noj haus, kev txhawb nqa thev naus laus zis, kev tsim khoom thiab cov lus qhia los ntawm cov kws kho tsiaj tshwj xeeb
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Sturgeon yug me nyuam yog ib lub lag luam uas cog lus tau nyiaj ntau heev. Leej twg tuaj yeem ua tau, txawm lawv nyob qhov twg. Qhov no tuaj yeem ua tau vim yog kev siv cov tshuab xa dej rov qab (RAS). Thaum tsim lawv, nws tsuas yog tsim nyog los muab cov kev xav tau zoo, nrog rau thaj tsam xav tau. Nyob rau hauv cov ntaub ntawv no, cov ntses ua liaj ua teb yog tsim los ntawm hangar-hom vaj tse nyob rau hauv lub pas dej ua ke thiab ib tug dej purification system.

Introduction

RAS sturgeon ua liaj ua teb yog ib txoj hauv kev los ntawm ntau lub tank. Lawv tau nruab nrog cov ntxaij lim dej thiab cov khoom siv uas ua rau kom rov ua dua tshiab ntawm cov dej. Txoj kev no tso cai rau koj los yug ntses txawm nyob rau hauv huab cua hnyav. Lub xub ntiag ntawm lub kaw lus kaw thiab kho kom haum ua rau nws yooj yim kom ua tiav qhov kev pom zoo tsim nyog rau kev ua tiavloj hlob ntses (kub tswj, tus nqi ntawm cov pa oxygen, thiab lwm yam). Kev yug me nyuam ntawm sturgeons hauv RAS tso cai kom ncav cuag qhov hnyav uas yuav tsum tau muag tom qab ib xyoos ntawm lub neej. Tsis tas li ntawd, caviar kuj raug muag, uas yog qhov tseem ceeb thiab kim heev vim nws cov khoom noj muaj txiaj ntsig zoo thiab cov khoom me me.

nws tau nyiaj npaum li cas?

sturgeon yug me nyuam nyob rau hauv lub
sturgeon yug me nyuam nyob rau hauv lub

Sturgeon yug me nyuam hauv RAS raws li kev lag luam tau ua pov thawj nws tus kheej zoo - yog tias koj ua haujlwm tsis muaj zog thiab ua raws li kev xav ntawm lub siab. Yog li, tus nqi ntawm ib kilogram ntawm cov khoom yog hais txog 600 rubles, uas tso cai rau koj mus ua tau ib tug profit txog li 400 rubles. Yog li ntawd, ib tug ua liaj ua teb uas tsim txog tsib tons ntawm ntses nyob rau hauv ib xyoos muaj ib tug turnover ntawm txog tsib lab rubles. Ntawm no, txog li ob yog cov nyiaj tau los. Kom muaj kev lag luam ntawm qib profitability ntawm 30-60% yog qhov ua tau. Nws tsuas yog siv ob lossis peb xyoos kom ncav cuag cov nyiaj tau los thiab them tag nrho cov phiaj xwm. Ntxiv mus, nws yuav tsum tau borne nyob rau hauv lub siab hais tias koj yuav tau txais tsis tau tsuas yog cov ntses nws tus kheej, tab sis kuj caviar. Hauv lwm lo lus, sturgeon yug me nyuam hauv RAS ua lag luam yog qhov ua tau. Tab sis yuav ua li cas siv nws?

Yuav ua li cas rau qhov no?

Cia li xav tias peb tab tom ntsib txoj haujlwm ntawm kev npaj ua liaj ua teb ntses uas tso cai rau peb tau txais txog tsib tons hauv ib xyoos. Yuav ua li cas kom ua tiav qhov no? Dab tsi ntawm RAS cov cuab yeej xav tau rau kev yug me nyuam sturgeon? Hauv luv luv, qhov txiaj ntsig no tso cai rau koj kom tau txais:

  1. Ib chav ntawm li 125 square metres, muab cov khoom siv dej, dej phwj tuaj, cua sov thiabhluav taws xob.
  2. Tus nqi pub khoom noj yog 1.4. Qhov ntawd yog, 7 tons ntawm zaub mov yog xav tau ib xyoos.
  3. Dej ntim - 2100 cubic meters rau kaum ob hlis.
  4. Kev siv hluav taws xob yog kwv yees li 5.5 kW. 48,000 kW ib xyoos twg xav tau.
  5. Tsawg kawg ob tus neeg ua haujlwm rau cov nyiaj hli ntawm 60 txhiab rubles ib hlis.
  6. Cov khoom tsim nyog, uas yuav raug nqi txog peb lab rubles.

sturgeon bred hauv RAS li cas? Cov txheej txheem ua tiav hauv qab no tuaj yeem siv ua tsev neeg ua lag luam lossis tsim kom muaj kev lag luam puv ntoob.

pools

sturgeon yug me nyuam hauv pob caus ua lag luam
sturgeon yug me nyuam hauv pob caus ua lag luam

Ua ntej tshaj, koj yuav tsum tau saib xyuas cov cuab yeej uas cov ntses khaws cia. Tau kawg, thawj qhov chaw ntawm no yog cov pas dej. Nyob ntawm lawv cov nqi, muaj peev xwm thiab cov chaw tsim khoom, cov khoom no yuav raug nqi tsawg kawg yog ob lab rubles. Cov thawv hauv qab no tsim nyog siv:

  1. Frame structures.
  2. YPolypropylene.
  3. Tawm ntawm cov vuas ceramic.
  4. Enamelled hlau ntim.
  5. Nrog cov pob zeb ua vaj tse.

Yuav kom loj hlob ntses mus txog 300 grams, koj yuav tsum tau saib xyuas lub pas dej ua ke los yog puag ncig. Nws yog txaus tias nws yog 1.6 m nyob rau hauv txoj kab uas hla thiab mus txog 90 centimeters tob. Rau cov ntses uas nws loj li ntawm 0.3 kg mus rau 2 kg, lub pas dej ua ke nrog qhov ntev ntawm 2.2 m thiab 1.3 m yuav tsum tau muab rau hauv siab tias 1 square meter tso cai rau koj loj hlob mus txog 60 kg.sturgeon. Kev saib xyuas yuav tsum tau ua kom ntseeg tau tias sturgeon nyob rau hauv cov xwm txheej zoo. Rau nws, nws yog ib qhov tsim nyog los tswj qhov kub ntawm 18-20 degrees Celsius. Yog li ntawd, cua sov yog tsim nyog nyob rau hauv lub caij ntuj no, thiab txias nyob rau hauv lub caij ntuj sov. Txhawm rau ua qhov no, lub kaw lus muab rau qhov muaj peev xwm ntawm kev siv lub tshuab hluav taws xob.

Dej purification Technology

kev npaj ua lag luam rau sturgeon yug me nyuam hauv uzv
kev npaj ua lag luam rau sturgeon yug me nyuam hauv uzv

Vim tias txoj kev npaj ua lag luam rau kev yug me nyuam sturgeons hauv RAS tsis muab rau lawv qhov chaw dawb, thiab nyob hauv tib lub dej yog teeb meem, nws yog ib qho tsim nyog los muab kev daws teeb meem ntawm lawv qhov chaw nyob zoo. Yuav ua li cas ntxuav dej?

Thaum thawj theem, nws nkag mus rau kev pom kev siv tshuab. Ua li no, micromesh nruas yog siv, rotating nyob rau hauv lub tsev. Nyob rau tib lub sijhawm, lawv yuav tsum tau ntxuav ntawm ntau yam khoom, xws li cov khoom noj tsis noj, ntses quav, thiab lwm yam. Mechanical filtration tshem tawm cov teeb meem xws li nitrates thiab sulfates los ntawm lub pas dej.

Tom qab ntawd koj tuaj yeem mus rau theem thib ob. Nws nqa tawm bio purification ntawm dej. Cov cuab yeej siv rau qhov no yog ua los ntawm cov pob zeb ua pob zeb faus rau hauv pem teb. Nws tau sau nrog cov ntsiab lus tshwj xeeb - bioloads. Lawv tus nqi yog kwv yees li 20 txhiab rubles ib thooj. Lub thawv pob zeb yog ntim nrog dej, tom qab ntawd pib aeration. Cov txheej txheem no tshem tawm cov pa roj carbon dioxide los ntawm lub pas dej. Tom qab tag nrho, nws yuav tsum nco ntsoov tias ntses kuj ua pa, thiab lawv xav tau.

theem thib peb suav nrog denitrification. Nws yog nqa tawm siv lub lim kaw.hom. Cov theem no yog tsim nyog thiaj li yuav txo tau cov nitrates, uas yuav inevitably tshwm sim tom qab biotreatment. Methanol yog siv los decompose cov tshuaj no. Cov lim no muaj qhov bandwidth tsawg. Qhov tseeb no yuav tsum coj mus rau hauv tus account.

Pumps

Kev cog qoob loo ntawm sturgeon yuav tsum tau ua kom cov dej ntws mus tas li. Rau qhov no, lub twj tso kua mis yog siv, uas yuav raug nqi 20 txhiab rubles. Nrog nws cov kev pab, dej tshiab yog coj, tom qab uas nws yog tov nrog lub ntsiab kua. Nws qhov kom muaj nuj nqis yuav tsum sib npaug ntawm cov dej ntws kom ntseeg tau tias tsis muaj kev cuam tshuam ntawm cov dej hauv qhov system. Kev siv thev naus laus zis ntawm sturgeon yug hauv RAS them nyiaj tshwj xeeb rau qhov no, nws yuav tsum tsis txhob raug ignored thiab nws yuav tsum tsis txhob xav tias nws txaus los ntxuav cov kua siv xwb.

cov ntsiab lus ntxiv

sturgeon yug me nyuam nyob rau hauv knots tiav scheme
sturgeon yug me nyuam nyob rau hauv knots tiav scheme

Cov cuab yeej hauv qab no kuj siv rau kev loj hlob ntses:

  1. UV teeb. Lawv tsim nyog rau kev tua kab mob hauv dej.
  2. Oxy generator. Tso cai rau koj saturate cov dej nrog qhov xav tau ntawm oxygen.
  3. Ozonizer. Tsim nyog rau kev muab ib puag ncig nyob nrog ozone.
  4. Incubators. Yuav tsum tau thaum ntses yog bred rau caviar.
  5. Nyob rau hauv. Tso cai rau koj muab cov khoom siv ntsuas hluav taws xob raws sijhawm.

Yuav xav tau dab tsi ntxiv rau kev yug me nyuam sturgeon nyob rau hauv lub cev rov ua haujlwm?

Kev yuav ntses

khoom siv rau kev yug me nyuam sturgeon
khoom siv rau kev yug me nyuam sturgeon

Ua ntej, koj yuav tsum tau txais cov tsiaj muaj sia. Rau kev yug me nyuamkib yog siv. Lawv qhov kev yuav khoom yog thawj theem ntawm kev ua haujlwm. Ua ntej tshaj plaws, koj yuav tsum muaj tsawg kawg kaum txhiab kib. Vim li cas thiaj ntau? Qhov tseeb yog tias txawm tias muaj cov kws paub txog kev paub dhau los, lawv cov ntaub ntawv nce mus txog 60% ntawm tag nrho. Nws tuaj yeem txo qhov nqi no, tab sis qhov no yog kev lag luam nyuaj thiab kim. Hmoov zoo, lawv cov nqi yog kwv yees li 20 rubles ib qho, thiab qhov hnyav yog ob peb grams. Yog li ntawd, yuav tsum tsis muaj teeb meem nrog lawv qhov tau txais thiab kev thauj mus los.

Nyob zoo, tsis txhob tseg thawj ntses. Ntawm chav kawm, txawm tias koj yuav qhuav kib thiab muab lawv nrog cov xwm txheej zoo, lawv yuav zoo dua nyob rau lub sijhawm. Tab sis lub sij hawm yuav ploj mus, ntau nyiaj yuav tsum tau rau lawv cov txij nkawm, thiab ib tug yuav tsum tsis txhob hnov qab txog cov ntaub ntawv. Yog li ntawd, nws yog qhov zoo dua tsis txuag ntawm qhov zoo.

YYuav ua cas ntses?

sturgeon yug me nyuam technology
sturgeon yug me nyuam technology

Ntau xyoo dhau los thiab kev sim ua rau peb xaiv ntau txoj hauv kev zoo. Ob ntawm lawv tau piav qhia hauv qab no:

  1. Kiselev txoj kev. Xav tias qhov khoom ntawm cov pas dej ua ke ob zaug hauv ib xyoos. Nws kuj suav nrog kev sau qoob loo txhua rau lub hlis. Qhov tsis zoo ntawm cov txheej txheem no yog qhov nyuaj kom nce qhov hnyav dhau lub sijhawm tseem ceeb.
  2. Krasnoborodko cov txheej txheem. Nws muab rau txoj hauv kev zoo li no rau kev yug ntses, thaum sau qoob loo ntawm luv luv, tab sis nyob rau hauv me me. Qhov system no tso cai rau koj los xyuas kom meej tias tsis muaj kev cuam tshuam kev ua haujlwm ua tsaug rau ntau cov lim dej lim dej, cov khoom siv tshuaj tua kab mob, cov twj tso kua mis thiab cov hloov tshiab raws sijhawm.kua. Cov txheej txheem no tsuas yog siv ib zaug tso rau hauv pas dej. Nws tso cai rau koj kom txo qis thaj chaw uas yuav tsum tau muaj rau kev yug me nyuam raws li cov cuab yeej tso kawm, nrog rau cov pas dej ua ke.
sturgeon yug me nyuam hauv uzv technology drawings
sturgeon yug me nyuam hauv uzv technology drawings

Sturgeon yug me nyuam hauv RAS tsis yog siv kom tau cov nqaij ntses xwb. Sturgeons kuj tso cai rau koj kom tau txais xws li delicacy li caviar. Nyob rau hauv rooj plaub no, nws yog ib qhov tsim nyog los ua ob qho kev ywj pheej ntawm kev kaw dej. Thawj yog siv rau broodstock, thaum thib ob yog siv rau cov neeg tsim khoom. Qhov peculiarity ntawm qhov thib ob yog tias lawv yuav tsum nyob hauv dej txias.

Nyob rau hauv thawj xyoo, kev sau qoob loo tsis yog qhov tshwj xeeb tshaj plaws hauv qhov loj - cov poj niam muab li yim feem pua ntawm lawv tus kheej qhov hnyav. Tsis ntau dhau. Tab sis nyob rau xyoo ob, daim duab no tuaj yeem ncav cuag tus nqi ntawm 20%! Qhov no yog dab tsi sturgeon yug me nyuam hauv RAS zoo li. Tshuab thiab kos duab yuav tsim ib lub tswv yim ntawm yuav ua li cas txhua yam yuav tsum. Thiab qhov kev siv yuav tso cai rau koj los tsim cov khoom siv rau txhua tus saj.

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