I-Jet-Mix Ephathwayo Yohlelo Lokugaywa kabusha kodaka

Ezweni eliguquguqukayo lemisebenzi yokumba, ukusebenza kahle kanye nokusebenza kahle kwezinhlelo zokugaywa kabusha kodaka kubaluleke kakhulu. Ingxenye eyinhloko ekufezeni lokhu kusebenza kahle ukusetshenziswa kobuchwepheshe bokuxuba okuthuthukisiwe. Ukwethulwa kwezixube zejethi eziphathwayo kuthuthukise kakhulu amandla ezinhlelo zokugaywa kabusha kodaka, okuhlinzeka ngenhlanganisela yokuhamba, amandla, nokunemba. Okugqamayo kulesi sigaba i-Mud Hopper engu-6” low-pressure Mud Hopper, egcwele 2” Nozzle eyenziwe nge-SS304, into eyaziwa ngokuhlala isikhathi eside kanye nokumelana nokugqwala.

Ukuxuba uketshezi kanye nempushana, noma ukuxutshwa kwe-slurry, kuyinqubo edingekayo yezinhlelo zokusebenza eziningi. Ukuxuba udaka olusebenzayo kuthinta kakhulu ukuphepha kokusebenza, isivinini, kanye nezindleko zizonke. Kodwa-ke, ukubonwa kobulula benqubo kuvame ukuholela emikhubeni emibi, engaphephile yokuxuba udaka kanye nokusetshenziswa kwezinto eziyisidala noma ezingafanele. I-Venturi mixer, noma i-slurry mixer njengoba kuvame ukubizwa ngayo, ingamathuluzi alula afakwe ngqo emigqeni yokugeleza koketshezi olushukumisayo. Ziye zaqashwa ezinhlelweni eziningi eminyakeni edlule njengendlela ebiza kakhulu yokuxuba ama-slurries. Azinazo izingxenye ezinyakazayo noma amamotho, futhi ziguqule ngokungenzi lutho ukucindezela kokugeleza kwesisusa kube indawo engenalutho, okwenza izithasiselo eziyimpuphu zingene ngqo oketshezini lwesisusa. Kodwa-ke, azikhululekile ezindabeni ezinjengokuxhuma, ukuzwela ekujikelezweni kabusha kwama-slurries aqukethe okuqinile, kanye nokuhlakazwa kwempushana okwanele okubavimbela ukuthi basetshenziswe ezinhlelweni lapho ukugeleza kwempushana okuqhubekayo, ukuphindaphinda kwenqwaba, kanye ne-slurry homogeneity kubalulekile.

Izici Eziyinhloko kanye Nemininingwane

I-jet-mixer ephathekayo yakhelwe ukubhekelela izidingo ezidingekayo zomsebenzi wesimanje wokumba. Inomthamo omkhulu we-150-200 m3/h, okwenza ifanelekele amaphrojekthi amakhulu. Ububanzi bengcindezi yokufaka engu-0.22～0.4MPa buqinisekisa ukuthi i-mixer ingasebenza ngaphansi kwezimo ezihlukahlukene ngaphandle kokuphazamisa ukusebenza kahle. Usayizi we-T-joint ongu-6” (DN150) kanye nobubanzi benozzle engu-2” kulungiselelwe ukusebenza kahle kokuhlanganisa.

Esinye sezici ezibaluleke kakhulu zale jet-mix umthamo wayo wokwelapha. Ingakwazi ukuphatha ubumba ngesilinganiso esingu-180kg/min kanye ne-barite ngesivinini esimangalisayo esingu-315 kg/min. Lo mthamo wokwelapha ophezulu ubalulekile ekugcineni ikhwalithi nokuvumelana kodaka lokumba, okubuye kube nomthelela ekusebenzeni jikelele kokumba.

Isisindo se-234 kg, i-mixer ilula kakhulu, uma kucatshangelwa ukwakhiwa kwayo okuqinile namandla. Ubukhulu bubonke be-1545mmx752mmx1165mm buyenza ihlangane ngokwanele ukuze ihambe kalula futhi imiswe, nokho ibe nkulu ngokwanele ukuphatha amavolumu abalulekile wezinto.

Izinzuzo Ezinhlelweni Zokugaywa kabusha kodaka

I-jet-mix ephathekayo idlala indima ebalulekile ezinhlelweni zokugaywa kabusha kodaka ngokuqinisekisa ukuthi ukuminyana koketshezi lokumba, i-viscosity, kanye ne-pH kungaphakathi kobubanzi obufunekayo. I-shear yayo ephezulu kanye namakhono okuxuba asebenzayo avumela ukuhlanganiswa okusheshayo kwezinto eziqinile nezithasiselo kuketshezi lokumba. Lokhu akugcini nje ngokuthuthukisa ukusebenza koketshezi kodwa futhi kunciphisa udoti futhi kuthuthukisa inqubo yokugaywa kabusha.

Ngaphezu kwalokho, ukuphatheka kwe-mixer kuyinzuzo enkulu. Inganyakaziswa kalula futhi isethwe ezindaweni ezihlukene, iyenze ifaneleke emisebenzini yokumba ehlanganisa amasayithi amaningi. Lokhu kuvumelana nezimo kungaholela ekongeni kwezindleko, njengoba asikho isidingo sezixube eziningi kumasayithi ahlukene.

Ukusebenza kahle kanye nomthelela wemvelo

Ukusetshenziswa kwe-jet-mixer ephathekayo ezinhlelweni zokugaywa kabusha kodaka kunomthelela ekusebenzeni kahle ngokunciphisa isikhathi namandla adingekayo ukuze kulungiswe uketshezi lokumba. Ukwengeza, ngokuthuthukisa izakhiwo zodaka, imisebenzi yokumba ingenziwa ngokuphumelelayo, ukunciphisa ingozi yokubambezeleka kanye nezinkinga.

Ngokombono wemvelo, amandla athuthukisiwe okuvuselela kabusha aqhutshwa i-jet-mixer anciphisa ukulahlwa kwemfucuza yokumba. Lokhu akusizi nje kuphela ukuhambisana nemithetho yezemvelo kodwa futhi kukhuthaza nezinqubo eziqhubekayo zokumba.

I-Mud Hopper engu-6” low-pressure low ne-2” Nozzle SS304 imele intuthuko enkulu kubuchwepheshe bokumba. Amandla ayo, ukusebenza kahle, nokuphatheka kwayo kuyenza ibe yimpahla eyigugu ezinhlelweni zokugaywa kabusha kodaka. Ngokuthuthukisa ikhwalithi yoketshezi lokumba kanye nokuthuthukisa inqubo yokugaywa kabusha, lesi sihlanganisi se-jet-mix sinikela emisebenzini yokumba esebenza kahle, engabizi kakhulu, futhi ehambisana nemvelo. Njengoba isidingo samandla siqhubeka sikhula, izinto ezintsha ezifana ne-jet-mixer ephathekayo zizodlala indima ebalulekile ekuhlangabezaneni nalesi sidingo ngokuqhubekayo nangempumelelo.