CMC inoshandisa muMigodhi Indasitiri

Sodium carboxymethyl cellulose inoshandiswa sepellet binder uye flotation inhibitor muindasitiri yemigodhi. CMC chinhu mbishi ore poda kugadzira binder. Iyo binder chinhu chakakosha pakugadzira pellets. Kuvandudza zvimiro zvebhora rakanyorova, bhora rakaoma uye mapellet akakangwa, kuve nekubatana kwakanaka uye bhora-kuumba zvivakwa, bhora rakagadzirwa girini rine yakanaka anti-kugogodza kuita, yakakwirira yakaoma uye yakanyorova bhora kumanikidza uye kudonha simba, uye panguva imwechete Inogona. kunatsiridza giredhi yepellets. CMC zvakare iri regulator mune flotation process. Inonyanya kushandiswa se silicate gangue inhibitor, mukuparadzaniswa kwemhangura uye mutungamiri, uye dzimwe nguva inoshandiswa se sludge dispersant.

Dissolution method

Sanganisa CMC zvakananga nemvura kugadzira namira. Mukugadzirisa kweCMC glue, imwe huwandu hwemvura yakachena inotanga kuwedzerwa kune tangi yekusanganisa nemudziyo wekusanganisa. Pasi pemamiriro ekuvhura mudziyo wekusanganisa, CMC inopararira zvishoma nezvishoma mutangi rekusanganisa, uye inogara ichibvongodzwa, kuitira kuti CMC nemvura zvinyatsobatanidzwa uye CMC inogona kunyungudika zvizere. Paunenge uchinyungudutsa CMC, igovane zvakaenzana uye ugare uchimutsa kudzivirira iyo CMC kubva ku clumping uye caking kana yasangana nemvura, uye kuderedza CMC kuparara mwero. Iyo nguva inokurudzira uye CMC yekunyungudutsa zvachose nguva haina kufanana, iwo maviri pfungwa. Kazhinji kutaura, nguva yekukurudzira ipfupi pane iyo CMC yekunyungudutsa nguva, uye nguva inodiwa nevaviri zvinoenderana nemamiriro chaiwo.

Hwaro hwekusarudza nguva inobvongodza ndeyekuti kana CMC ichipararira mumvura uye pasina chinhu chakakura chine bundu chiri pachena, kubvongodza kunogona kumiswa uye CMC nemvura inogona kupinda mukati uye fuse pamwe chete mune imwe nhanho.

Iyo nguva inodiwa yekuparara kwakazara kweCMC inogona kutariswa zvichibva pane zvinotevera zvinhu:

(1) CMC yakanyatso sungirirwa kumvura, uye hapana kupatsanurwa kwakasimba-mumvura pakati peCMC nemvura;

(2) Nama yakasanganiswa iri muchimiro chakafanana, uye pamusoro pacho pakatsetseka;

(3) Ruvara rwemusanganiswa wealeurone uri pedyo nekusina ruvara uye pachena, uye hapana chinhu chegranular mu aleurone. Zvinotora pakati peawa 1 kusvika makumi maviri kubva panguva iyo CMC inoiswa mutangi rekusanganisa uye yakasanganiswa nemvura kusvika CMC yanyungudika zvachose.

CMC Zvikumbiro muMigodhi Indasitiri

Mumigodhi, CMC inodhura-inoshanda yekuwedzera yekuvandudza simba rakasvibira uye kushandiswa sebhainda mukuita kwepelleting yesimbi ore. Iyo zvakare inodiwa yekuwedzera yekuparadzanisa yakakosha mamineral zvikamu kubva kune gangue zvicherwa panguva yechina flotation process. CMC inoshandiswa seanonamira kuti ive nechokwadi chakanakisa chegirinhi kusimba kwemagranules panguva yekugadzira. Kuita senge organic binder panguva yekupeta, zvigadzirwa zvedu zvinobatsira kudzikisa silica yemukati mune sintered iron ore. Kunyura kwemvura kwakanakisa kunokonzeresa kusimba kwepamusoro rebound. CMC inogona zvakare kuvandudza porosity ye ore, nekudaro ichivandudza sintering kunyatsoita. Zvigadzirwa zvedu zvinopiswa zviri nyore panguva yekupfura, zvichisiya pasina masara anokuvadza uye pasina mhedzisiro yakaipa.

YeduMining giredhi CMCzvigadzirwa zvave zvichishandiswa se inhibitors, mukuita kuparadzanisa zvicherwa zvematombo zvisina maturo kubva kune zvinoyangarara zvakakosha zvikamu. Inobatsira kudzikisira mari yemagetsi ekunyungudutsa mashandiro uye kuvandudza giredhi rekutarisa, zvinozotungamira kune inodhura-inoshanda flotation process. CMC inobatsira kupatsanurwa nekusundira pasi zvakakosha gangue zvinhu. Chigadzirwa chacho chinogadzira hydrophilic pamusoro uye chinoderedza kushushikana kwepasi kudzivirira gangue zvicherwa kubva pakunamatira kune anoyangarara mabhuru ane akakosha ehydrophobic minerals.

Maitiro ekushandisa ekumigodhi giredhi CMC:

Mining giredhi CMCcarboxymethyl cellulose yakanyatso kusanganiswa nemvura, yakagadzirirwa kuita paste glue fluid, yakamira. Mukugadzirisa kwekupfeka carboxymethyl cellulose paste adhesive, kutanga nekusanganisa zvinorimwa mucylinder kuti ubatanidze imwe huwandu hwemvura yakachena, pamhene pasi pemamiriro ekusimudzira mudziyo,Mining giredhi CMCcarboxymethyl cellulose zvishoma nezvishoma uye zvakaenzana kune zvinongedzo mucylinder, simbisa nguva dzose, ita iyo Mining giredhi CMC carboxymethyl cellulose uye mvura yakazara kubatanidzwa, Mining giredhi CMC carboxymethyl cellulose inogona kunyungudika zvizere. Mukuparara kwecarboxymethyl cellulose, chikonzero chekupararira zvakaenzana, uye nguva dzose ichikurudzira, chinangwa "kuitira kudzivirira Mining giredhi CMC carboxymethyl cellulose nemvura kusangana, agglomeration, agglomeration, kuderedza kuwanda kwecarboxymethyl cellulose solubility dambudziko", uye kunatsiridza mwero wekuparara kwecarboxymethyl cellulose kupfeka. Kukurudzira nguva uye mamineral processing carboxymethyl cellulose yakakwana kupera nguva haienderane, ipfungwa mbiri, kazhinji kutaura, kubvongodza nguva ipfupi zvakanyanya pane iyo nguva inodiwa yekuparara kwecarboxymethyl cellulose, nguva inodiwa zvinoenderana nemamiriro chaiwo.

Chekufambisa chekuchengetedza

Ichi chigadzirwa chinofanira kuchengetwa chinopesana nehunyoro, moto uye kupisa kwepamusoro, uye inofanira kuchengetwa munzvimbo yakaoma uye ine mhepo.

Chiratidzo chekunaya kwemvura panguva yekufambisa, zvikorekedzo zvesimbi zvinorambidzwa zvakanyanya pakurodha nekuburitsa. Kuchengetedza kwenguva refu uye kudzvanywa kwemurwi wechigadzirwa ichi kunogona kukonzera agglomeration kana kuburitsa, izvo zvinokonzeresa kusagadzikana asi zvisingakanganise kunaka.

Chigadzirwa chacho chinorambidzwa zvachose kusangana nemvura kana yakachengetwa, kana zvisina kudaro ichava gelatinized kana kuti yakanyungudutswa zvishoma, zvichiita kuti irege kushandiswa.