najasa famfoFamfuta ce ta musamman da aka kera don sarrafa najasa, ruwan sha da sauran ruwaye masu ɗauke da datti.

Abubuwan da ke gaba game danajasa famfoCikakkun bayanai kan yadda yake aiki:

1.Manyan iri

• Famfu na najasa mai narkewa: An haɗa famfo da motar a cikin ƙira kuma ana iya nutsar da su cikin ruwa Ya dace da zurfin rijiyoyi, tafkuna, ginshiƙai da sauran wurare.
• famfo najasa mai sarrafa kansa: Yana da aikin kai tsaye kuma yana iya tsotse cikin ruwa ta atomatik bayan farawa Ya dace da tsarin tsabtace ƙasa.
• Ruwan najasa mara toshewa: An ƙera shi da manyan tashoshi, yana iya ɗaukar najasa mai ɗauke da ɗimbin ɗimbin ɗimbin yawa kuma ya dace da kula da ruwan sharar gida da masana'antu.

2.Abubuwan kayan aiki

• Jikin famfo:

  • Kayan abu: Bakin ƙarfe, bakin karfe, robobin injiniya, da dai sauransu.
  • tsari: Ya ƙunshi tashoshin tsotsa da fitarwa, an tsara su tare da manyan tashoshi don hana toshewa.

• impeller:

  • nau'in: Buɗe nau'in, nau'in buɗaɗɗen buɗewa, nau'in rufaffiyar.
  • Kayan abu: Bakin karfe, simintin ƙarfe, tagulla, da dai sauransu.
  • diamita: Dangane da ƙayyadaddun famfo da buƙatun ƙira.

• Motoci:

  • nau'in: Motar AC mai hawa uku.
  • iko: Yawanci jeri daga 'yan kilowatts zuwa dubun kilowatts, dangane da bukatun tsarin.
  • GuduMatsakaicin gama gari shine juyi 1450-2900 a minti daya (rpm).

• Hatimi:

  • nau'in: Hatimin injina, hatimin shiryawa.
  • Kayan abu: Silicon carbide, yumbu, roba, da dai sauransu.

• Mai ɗauka:

  • nau'in: Mirgine bearings, zamiya bearings.
  • Kayan abu: Karfe, tagulla, da sauransu.

• tsarin sarrafawa:

  • PLC mai sarrafa: Ana amfani dashi don sarrafa dabaru da sarrafa bayanai.
  • firikwensin: Fitar matakin ruwa, firikwensin matsa lamba, firikwensin zafin jiki, da sauransu.
  • Control Panel: Ana amfani dashi don hulɗar ɗan adam-kwamfuta don nuna matsayin tsarin da sigogi.

3.Siffofin ayyuka

• Yawo(Q):

  • Raka'a: mita cubic a kowace awa (m³/h) ko lita a sakan daya (L/s).
  • Kewayon gama gari: 10-500 m³/h.

• Daga (H):

  • Naúrar: mita (m).
  • Na gama gari: 5-50 mita.

• Ƙarfin (P):

  • Naúrar: kilowatt (kW).
  • Kewayon gama gari: kilowatts da yawa zuwa dubun kilowatts.

• inganci(n):

  • Yana nuna ingancin canjin makamashi na famfo, yawanci ana bayyana shi azaman kashi.
  • Kewayon gama gari: 60% -85%.

• By diamita barbashi:

  • Naúrar: millimeter (mm).
  • Na kowa kewayon: 20-100 mm.

• Matsi (P):

  • Naúrar: Pascal (Pa) ko mashaya (bar).
  • Na kowa kewayon: 0.1-0.5 MPa (1-5 mashaya).

4.Bayanan aikin aiki

• Lokacin farawa:

  • Lokacin daga karɓar siginar farawa zuwa famfo da ke kaiwa ga ƙimar ƙimar yawanci ƴan daƙiƙa ne zuwa dubun seconds.

• tsawo sha ruwa:

  • Matsakaicin tsayin da famfo zai iya jawo ruwa daga tushen ruwa yawanci mita da yawa zuwa fiye da mita goma.

• Lankwasa mai gudana:

  • Yana wakiltar canjin kan famfo a ƙarƙashin nau'ikan kwarara daban-daban kuma alama ce mai mahimmanci na aikin famfo.

• NPSH (kai mai tsotsa mai kyau):

  • Yana nuna ƙaramin matsa lamba da ake buƙata akan ɓangaren tsotsa na famfo don hana cavitation.

5.Ƙa'idar aiki

najasa famfoƘa'idar aiki ta ƙunshi matakai masu zuwa:

1. fara tashi: Lokacin da matakin ruwan najasa ya kai ƙimar da aka saita, firikwensin matakin ruwa ko maɓalli zai aika sigina kuma ya fara kai tsaye.najasa famfo. Hakanan yana yiwuwa kunna kunnawa da hannu, yawanci ta hanyar maɓalli ko kunnawa a kan sashin kulawa.
2. sha ruwa:najasa famfoTsotsar ruwan najasa daga magudanar ruwa ko wasu hanyoyin ruwa ta hanyar bututun tsotsa. Mashigin famfo yawanci sanye take da tacewa don hana manyan tarkace shiga jikin famfo.
3. Babban caji: Bayan najasa ya shiga cikin jikin famfo, ƙarfin centrifugal yana haifar da juyawa na impeller, wanda ke haɓakawa da matsa lamba. Zane da sauri na impeller sun ƙayyade matsa lamba da gudana na famfo.
4. bayarwa: Ana jigilar najasar da aka matsa zuwa magudanar ruwa ko wurin jiyya ta hanyar bututun fitarwa.
5. sarrafawa:najasa famfoYawancin lokaci sanye take da na'urori masu auna matakin ruwa da na'urori masu auna matsa lamba don lura da yanayin aiki na tsarin. Tsarin sarrafawa ta atomatik yana daidaita aikin famfo bisa bayanai daga waɗannan na'urori masu auna firikwensin don tabbatar da tsayayyen matsa lamba da kwarara ruwa.
6. tsaya: Lokacin da matakin najasa ya faɗi ƙasa da ƙimar da aka saita ko tsarin ya gano cewa ba a buƙatar magudanar ruwa, tsarin sarrafawa zai rufe kai tsaye.najasa famfo. Hakanan yana yiwuwa tsayawa da hannu, ta hanyar maɓalli ko kunnawa a kan kwamitin kulawa.

6.Yanayin aikace-aikace

• Magudanar ruwa na birni:

  • Kula da najasa a cikin birni da ruwan sama don hana ambaliya a birane.
  • Matsaloli na yau da kullun: yawan kwarara 100-300 m³/h, kai 10-30 mita.

• Maganin sharar gida na masana'antu:

  • Kula da ruwan sharar da ake samu yayin samar da masana'antu don hana gurɓacewar muhalli.
  • Matsaloli na yau da kullun: yawan kwarara 50-200 m³/h, kai 10-40 mita.

• magudanar ruwan gini:

  • Cire ruwa da laka daga wurin da ake ginin don tabbatar da gina ginin.
  • Matsaloli na yau da kullun: ƙimar kwarara 20-100 m³/h, kai 5-20 mita.

• iyalimaganin najasa:

  • Kula da najasar gida, kamar dafa abinci da magudanar ruwa, don hana gurɓacewar muhallin gida.
  • Matsaloli na yau da kullun: ƙimar kwarara 10-50 m³/h, kai 5-15 mita.

7.Kulawa da kulawa

• dubawa akai-akai:

  • Duba yanayin hatimi, bearings da mota.
  • Duba aikin tsarin sarrafawa da na'urori masu auna firikwensin.

• mai tsabta:

  • A kai a kai tsaftace tarkace a cikin famfo da bututu don tabbatar da kwararar ruwa mai santsi.
  • Tsaftace tacewa da abin motsa jiki.

• mai mai:

  • Lubrite bearings da sauran sassa masu motsi akai-akai.

• gwajin gudu:

  • Yi gwaje-gwaje na yau da kullun don tabbatar da cewa famfo zai iya farawa da aiki da kyau a cikin gaggawa.

Tare da waɗannan cikakkun bayanai da sigogi, ƙarin fahimta na iya zamanajasa famfoka'idar aiki da halayen aiki don mafi kyawun zaɓi da kiyayewanajasa famfo.