pombi yetsvinaIyo pombi yakanyatsogadzirirwa kubata tsvina, tsvina uye zvimwe zvinwiwa zvine zvimedu zvakasimba.

Zvinotevera ndezvepombi yetsvinaDetailed data kuti inoshanda sei:

1.Mhando huru

• Pombi yetsvina inonyudza: Iyo pombi uye motokari zvakabatanidzwa mukugadzira uye zvinogona kunyudzwa zvakakwana mumvura Inokodzera matsime akadzika, madziva, mabheti uye dzimwe nzvimbo.
• Self-priming sewage pump: Iine self-priming basa uye inogona kusveta mumvura mushure mekutanga Inokodzera pasi-yakaiswa sewage systems.
• Pombi yetsvina isina kuvhara: Yakagadzirwa nematanho mahombe, inogona kubata tsvina ine hombe dzakasimba zvimedu uye inokodzera masevhisi uye maindasitiri emarara emvura.

2.Equipment composition

• Pombi muviri:

  • Material: Kanda simbi, simbi isina tsvina, engineering mapurasitiki, nezvimwe.
  • chimiro: Iine zviteshi zvekusveta uye zvekuburitsa, zvakagadzirirwa nematanho makuru kudzivirira kuvhara.

• impeller:

  • type: Vhura mhando, semi-yakavhurika mhando, yakavharwa mhando.
  • Material: Simbi isina tsvina, simbi yakakandwa, ndarira, nezvimwe.
  • dhayamita: Zvinoenderana nekutsanangurwa kwepombi uye dhizaini zvinodiwa.

• Motor:

  • type: Nhatu-chikamu AC mota.
  • simba: Kazhinji inotangira kubva kune mashoma kilowatts kusvika makumi e kilowatts, zvichienderana nehurongwa hwezvinodiwa.
  • Speed: Common range is 1450-2900 revolutions paminiti (rpm).

• Zvisimbiso:

  • type: Mechanical chisimbiso, kurongedza chisimbiso.
  • Material: Silicon carbide, ceramics, rabha, nezvimwe.

• Bearing:

  • type: Mabhengi anokunguruka, anotsvedza.
  • Material: Simbi, bhuronzi, nezvimwe.

• control system:

  • PLC controller: Inoshandiswa kudzora logic uye kugadzirisa data.
  • sensor: Liquid level sensor, pressure sensor, tembiricha sensor, nezvimwe.
  • control Panel: Inoshandiswa pakudyidzana kwevanhu-kombuta kuratidza mamiriro ehurongwa uye paramita.

3.Performance parameters

• Kuyerera(Q):

  • Chikamu: cubic metres paawa (m³/h) kana marita pasekondi (L/s).
  • Yakajairika huwandu: 10-500 m³ / h.

• Simudza(H):

  • Chiyero: mita (m).
  • Kuwanda kwemhando: 5-50 mamita.

• Simba(P):

  • Chikamu: kilowatt (kW).
  • Yakajairika huwandu: akati wandei kilowatts kusvika makumi emakilowatts.

• Kubudirira (n):

  • Inoratidza simba rekushandura simba repombi, rinowanzoratidzwa sechikamu.
  • Common range: 60% -85%.

• Nechidimbu dhayamita:

  • Chikamu: millimeter (mm).
  • Yakajairika chiyero: 20-100 mm.

• Pressure(P):

  • Chiyero: Pascal (Pa) kana bhaa (bar).
  • Yakajairwa mhando: 0.1-0.5 MPa (1-5 bar).

4.Maitiro ekuita basa

• Nguva yekutanga:

  • Nguva kubva pakugamuchira chiratidzo chekutanga kusvika papombi inosvika pakukurumidza kwakayerwa kazhinji masekonzi mashoma kusvika kumakumi emasekonzi.

• kunyura kwemvura kureba:

  • Hurefu hwepamusoro apo pombi inogona kutora mvura kubva patsime remvura inowanzoita mamita akawanda kusvika kune anopfuura gumi mamita.

• Flow-head curve:

  • Inomiririra shanduko yemusoro wepombi pasi pehuwandu hwekuyerera kwakasiyana uye chiratidzo chakakosha chekushanda kwepombi.

• NPSH (net positive suction head):

  • Inoratidza hudiki hudiki hunodiwa padivi rekusveta repombi kudzivirira cavitation.

5.Kushanda musimboti

pombi yetsvinaNheyo yekushanda inonyanya kusanganisira matanho anotevera:

1. tanga: Kana iyo sewage fluid level inosvika pakukosha kweseti, iyo yemvura level sensor kana float switch inotumira chiratidzo uye inotanga otomatiki.pombi yetsvina. Manual activation inogoneka zvakare, kazhinji kuburikidza nebhatani kana chinja pane control panel.
2. kunwa mvura:pombi yetsvinaSuction sewage kubva ku cesspools kana mamwe matsime emvura kuburikidza nekusveta pombi. Kupinza kwepombi kunowanzo kuve nesefa kudzivirira marara akakura kuti asapinde mumuviri wepombi.
3. Supercharge: Mushure mokunge tsvina inopinda mumuviri wepombi, simba re centrifugal rinogadzirwa nekutenderera kwemhepo, iyo inokurumidzira uye inomanikidza kuyerera kwetsvina. Dhizaini uye kumhanya kweiyo impeller inosarudza kudzvanywa uye kuyerera kwepombi.
4. delivery: Iyo yakamanikidzwa sewage inotakurwa kuenda kudhiraivha system kana nzvimbo yekurapa kuburikidza nepombi yekubuda.
5. control:pombi yetsvinaKazhinji akashongedzerwa nemvura level sensors uye pressure sensors yekutarisa mamiriro ekushanda kweiyo system. Iyo otomatiki yekudzora sisitimu inogadzirisa kushanda kwepombi zvichibva pane data kubva kune aya masensa kuti ive nechokwadi chekugadzikana kwemvura kudzvanywa uye kuyerera.
6. stop: Kana iyo sewage level ikadonha pazasi kukosha kwakatarwa kana sisitimu yaona kuti drainage haichadiwe, iyo control system inozodzimapombi yetsvina. Manual kumira zvakare inogoneka, kuburikidza nebhatani kana chinja pane control panel.

6.Maitiro ekushandisa

• Municipal drainage:

  • Gadzirisa tsvina yemumaguta nemvura inonaya kudzivirira mafashama emumaguta.
  • Yakajairika parameters: kuyerera chiyero 100-300 m³ / h, musoro 10-30 metres.

• Industrial wastewater treatment:

  • Bata tsvina inogadzirwa panguva yekugadzirwa kwemaindasitiri kudzivirira kusvibiswa kwezvakatipoteredza.
  • Typical parameters: kuyerera mwero 50-200 m³/h, musoro 10-40 metres.

• nzvimbo yekuvaka drainage:

  • Bvisa mvura nemadhaka kubva panzvimbo yekuvaka kuti uve nechokwadi chekuvakwa kwakanaka.
  • Yakajairika paramita: kuyerera chiyero 20-100 m³ / h, musoro 5-20 metres.

• mhurikurapwa kwetsvina:

  • Bata tsvina yemumba, senge kicheni neyekugezera mvura, kudzivirira kusvibiswa kwezvakatipoteredza.
  • Yakajairika paramita: kuyerera chiyero 10-50 m³/h, musoro 5-15 metres.

7.Kuchengetedza uye kutarisira

• Kuongorora nguva dzose:

  • Tarisa mamiriro ezvisimbiso, mabheya uye mota.
  • Tarisa mashandiro ekutonga masisitimu uye masensa.

• yakachena:

  • Gara uchichenesa marara mumuviri wepombi nemapombi kuti uone kuyerera kwemvura.
  • Chenesa sefa uye impeller.

• lubricating:

  • Lubricate bearings nezvimwe zvikamu zvinofamba nguva dzose.

• test run:

  • Ita bvunzo dzenguva dzose kuti uone kuti pombi inogona kutanga uye kushanda nemazvo panguva yekukurumidzira.

Neaya akadzama data uye paramita, kunzwisisa kwakawanda kunogona kuvapombi yetsvinakushanda musimboti uye maitiro ekuita kwesarudzo yakanaka uye kugadzirisapombi yetsvina.