325捕鱼

<noframes id="jzbrj"><address id="jzbrj"><listing id="jzbrj"></listing></address>

        <address id="jzbrj"></address>

        <noframes id="jzbrj">
          <address id="jzbrj"><address id="jzbrj"><listing id="jzbrj"></listing></address></address>
            <address id="jzbrj"><nobr id="jzbrj"><th id="jzbrj"></th></nobr></address>

                <address id="jzbrj"><listing id="jzbrj"><progress id="jzbrj"></progress></listing></address>
                <form id="jzbrj"></form>
                  <listing id="jzbrj"><listing id="jzbrj"><menuitem id="jzbrj"></menuitem></listing></listing>

                  <form id="jzbrj"></form>
                  IMPEX

                  Equipment

                  CALCINATION / HEAT TREATMENT

                  furnace.jpg (84657 bytes)

                  Multiple
                  Hearth Furnace
                  click to enlarge

                  HANKIN MULTIPLE HEARTH CALCINERS
                  Calcining, or heat soaking, alters the crystal structure of minerals, producing new, value-added characteristics to the mineral, such as high brightness with low abrasion. Normal temperatures range from 1500°-2100°F for periods of up to 60-minutes. This calls for a furnace capable of reliable, efficient and continuous operation for tens of thousands of hours. The Hankin multiple-hearth calciner is a vertical furnace comprised of alternating in and out hearths. The number of hearths is determined by the desired product rate, the process requirements (for time and temperature), and any pre- or post- temperature conditioning. Material is moved through the calciner by rabble teeth, or plows, driven from a central (vertical) shaft. Top feed, bottom outlet.

                  • Reliable process rate, product characteristics and efficiency predicted from laboratory evaluation.
                  • Stationary refractory for maximum thermal insulation and long life with low maintenance.
                  • Good turn-down ratio and flexibility.
                  • Accurate control of product residence time.
                  • Low dust carry-over.
                  • Minimum operator attention, suitable for automation.
                  • Small space requirement.
                  • Burners can be mounted on individual hearths with up to 4 burners per hearth.
                  • Burner mountings eliminate direct flame impingement on product.
                  • Burner management provides safe, precise and efficient combustion with accurate control of temperatures and atmosphere.
                  • Efficient heat transfer produces low heat input per ton of product.
                  • Feed preparation and product systems can be designed and provided.
                  • Many installations for various applications providing extensive experience.

                  Information Available
                  Equipment Brochures

                  PO Box 1028, Milledgeville, GA USA 31061 Telephone: 478-452-5636?Facsimile: 478-452-5636?Email: contact@impexequip.com
                  All content Copyright ? IMPEX. All Rights Reserved. | site developed by egg media
                  <noframes id="jzbrj"><address id="jzbrj"><listing id="jzbrj"></listing></address>

                        <address id="jzbrj"></address>

                        <noframes id="jzbrj">
                          <address id="jzbrj"><address id="jzbrj"><listing id="jzbrj"></listing></address></address>
                            <address id="jzbrj"><nobr id="jzbrj"><th id="jzbrj"></th></nobr></address>

                                <address id="jzbrj"><listing id="jzbrj"><progress id="jzbrj"></progress></listing></address>
                                <form id="jzbrj"></form>
                                  <listing id="jzbrj"><listing id="jzbrj"><menuitem id="jzbrj"></menuitem></listing></listing>

                                  <form id="jzbrj"></form>

                                  Premier League

                                  Second-hand housing

                                  Mobile phone

                                  Application Essentials

                                  education

                                  Super League

                                  Blog

                                  Variety show

                                  Mobile Games