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

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

1.Manyan iri

• Famfu na najasa mai narkewa: An ha?a famfo da motar a cikin ?ira kuma ana iya nutsar da su cikin ruwa Ya dace da zurfin rijiyoyi, tafkuna, ginshi?ai 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 ?asa.
• Ruwan najasa mara toshewa: An ?era shi da manyan tashoshi, yana iya ?aukar najasa mai ?auke da ?imbin ?imbin ?imbin yawa kuma ya dace da kula da ruwan sharar gida da masana'antu.

2.Abubuwan kayan aiki

• Jikin famfo:

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

• impeller:

  • nau'in: Bu?e nau'in, nau'in bu?a??en bu?ewa, nau'in rufaffiyar.
  • Kayan abu: Bakin karfe, simintin ?arfe, tagulla, da dai sauransu.
  • diamita: Dangane da ?ayyadaddun famfo da bu?atun ?ira.

• 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 ?auka:

  • 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 hul?ar ?an 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.

• ?arfin (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 kar?ar siginar farawa zuwa famfo da ke kaiwa ga ?imar ?imar yawanci ?an da?i?a 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 ?ar?ashin nau'ikan kwarara daban-daban kuma alama ce mai mahimmanci na aikin famfo.

• NPSH (kai mai tsotsa mai kyau):

  • Yana nuna ?aramin matsa lamba da ake bu?ata akan ?angaren tsotsa na famfo don hana cavitation.

5.?a'idar aiki

najasa famfo?a'idar aiki ta ?unshi matakai masu zuwa:

1. fara tashi: Lokacin da matakin ruwan najasa ya kai ?imar da aka saita, firikwensin matakin ruwa ko ma?alli zai aika sigina kuma ya fara kai tsaye.najasa famfo. Hakanan yana yiwuwa kunna kunnawa da hannu, yawanci ta hanyar ma?alli 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, ?arfin centrifugal yana haifar da juyawa na impeller, wanda ke ha?akawa da matsa lamba. Zane da sauri na impeller sun ?ayyade 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 wa?annan na'urori masu auna firikwensin don tabbatar da tsayayyen matsa lamba da kwarara ruwa.
6. tsaya: Lokacin da matakin najasa ya fa?i ?asa da ?imar da aka saita ko tsarin ya gano cewa ba a bu?atar magudanar ruwa, tsarin sarrafawa zai rufe kai tsaye.najasa famfo. Hakanan yana yiwuwa tsayawa da hannu, ta hanyar ma?alli 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 gur?acewar 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: ?imar kwarara 20-100 m3/h, kai 5-20 mita.

• iyalimaganin najasa:

  • Kula da najasar gida, kamar dafa abinci da magudanar ruwa, don hana gur?acewar muhallin gida.
  • Matsaloli na yau da kullun: ?imar 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 wa?annan cikakkun bayanai da sigogi, ?arin fahimta na iya zamanajasa famfoka'idar aiki da halayen aiki don mafi kyawun za?i da kiyayewanajasa famfo.