perlite expansion process furnace design

perlite expansion process furnace design

China Supplier Perlite Expansion Furnace - China

High quality perlite expansion furnace with easy maintenance The production process of expanded perlite includes two key processes of preheating and expansion. (1) Preheating: According to the difference of origin and grain size, after the pearlite ore is preheated for 2-8 minutes at a temperature of 650-800 °C, the water content will reach ...

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(PDF) Modeling expanded perlite

A new perlite expansion process has been designed and a vertical electrical furnace for perlite expansion has been constructed in our laboratory in order to overcome these drawbacks, enabling ...

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China Sinoder Perlite Expansion Furnace, Perlite

China Sinoder Perlite Expansion Furnace, Perlite Thermal Expansion for Industrial Minerals Company, Find details about China Perlite Expansion Furnace, Perlite Puffing Furnace Insulation from Sinoder Perlite Expansion Furnace, Perlite Thermal Expansion for Industrial Minerals Company - Henan Dianyan New Energy Technology Co., Ltd.

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Energy and exergy assessments of a perlite expansion ...

2013-11-1  The furnace is called as a vertical furnace or a perlite expansion furnace. When the perlite expansion process is considered as a system, the components of this system are the combustor, the heating zone, the chimney, the cyclones and the filter group.

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AP-42, CH 11.30: Perlite Processing

2015-9-10  the expansion process, which increases usable output and controls the uniformity of product density. In the furnace, the perlite ore reaches a temperature of 760 to 980 E C (1400 to 1800 E F), at which point it begins to soften to a plastic state where the

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Perlite Expansion Furnace PMC Perlite Turkey

Founded in 1990 as a family company PMC Mining, Engineering and Machinery Industry Co. develops and manufactures various equipment for the use of perlite expansion and mineral milling and grinding with the brand PMC Perlite, offering 35 years of experience in the field of perlite processing.. PMC Company believes that the art and technology behind the expansion of perlite and grinding of ...

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(PDF) Dynamic modeling and sensitivity analysis of

Keywords: Perlite expansion, vertical electr ical furnace, process design, dynamic modeling, sensitivity analysis Abstract. Expanded perlite has outstand ing thermal and acoustic insulating ...

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Energy and Exergy Analysis of a Perlite Expansion

Thus, perlite seems to be a very important material. In this paper, thermodynamics analysis of a perlite expansion furnace was performed. Both energy and exergy relations were derived for the considered system. Some parameters, such as losses, irreversibility and design etc., were used for determining the energy and exergy efficiencies.

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Energy efficient perlite expansion process - Manville ...

What is claimed is: 1. In a perlite expansion process wherein perlite ore is charged to a flame zone in an expansion chamber where it is rapidly heated and expands, and is thereafter transported out of the flame zone by entrainment in the exhaust gas stream of the flame zone, and wherein said expansion chamber has an inlet port at one end and an outlet port at the other end and burner means ...

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China Perlite Expander, Perlite Expansion Furnace -

Perlite Expansion Furnace, Expansion Perlite Prducer, Perlite Expander manufacturer / supplier in China, offering Perlite Expander, Perlite Expansion Furnace, Oil Presser Zx/Zy Series Oil Mill Screw Oil Press Machine 15-20t/D, 120-150t/Day Oil Press Machine Palm Oil Press Machine and so on.

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(PDF) Modeling expanded perlite production in a

Conventional perlite expansion is usually accomplished by feeding ground, pre-sized perlite ore into a vertical furnace heated by a direct gas flame at its bottom end, thus directing forced air flow upwardly: ore particles are typically introduced into the hottest expansion chamber region, near the flame, at a temperature of ca. 1450 °C.

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Edinburgh Research Explorer

2015-2-20  Keywords: Perlite expansion, vertical electrical furnace, dynamic modeling, process design, process simulation. Abstract. Expanded perlite has outstanding thermal and acoustic insulating properties and is widely used in the manufacturing and construction industries. The conventional perlite expansion method suffers disadvantages

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Mathematical modeling and process simulation of

Currently applied perlite expansion technology suffers numerous technical disadvantages, which adversely affect product quality and limit the range of its applications. To overcome these established drawbacks, a new perlite expansion process has been designed on the basis of a vertical electrically heated expansion furnace.

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Mathematical modeling and process simulation of

A new perlite expansion process has been designed and a vertical electrical furnace for perlite expansion has been constructed in our laboratory to overcome drawbacks.

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perlite expansion furnace products - Ornamentum

PERLITE EXPANSION VITRIFICATION . KKQ Perlite Expansion Vitrification Furnace is invented by our factory director and senior engineer Kong Keqiang in February,2003 in the same year He obtained patent for this kind of furnace and it is the first one in the world to be put into industrial productionIn China 80% of perlite vitrified microspheres used for wall heat insulation mortar were ...

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ES2211265A1 - Furnace for expansion of perlite has ...

The furnace for expansion of perlite has an internal tubular body (2) and an external body (1) surrounding it, between which is defined a regulation chamber (6) and an insulation chamber (7), feed tubes (9) being provided for crude perlite into the tubular body. A burner (16) is provided in the base of the furnace. An upper combustion air intake (11) is incorporated.

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Perlite Patents and Patent Applications (Class

Abstract: A composition suitable for making acoustical tiles in a water-felting process comprises expanded perlite, clay, a binder component selected from the group consisting of starch, latex, cellulosic fiber and mixtures thereof and optionally mineral wool. The use of an expanded perlite having a relatively high density, preferably between about 9 pounds per cubic foot to about 20 pounds ...

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A Guide for the Bulk Handling of Expanded Perlite

2018-7-27  Perlite stored in bags at the plant can be used to fill bulk vehicles. This is a costly and time consuming procedure and should probably not be used except in an emergency. b) Trailers One of the tidier ways of transporting expanded perlite is by the use of a pressurized tank trailer (Fig. 10), shown here in the process of filling a vessel.

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HKFurnace — Designing and manufacturing industrial ...

HKFURNACE CO., LTD. HKFURNACE is a global supplier of industrial equipment and modern technologies for heat processing, has been designing, engineering, and manufacturing industrial furnaces and other heating equipment for 50 years.

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(PDF) Modeling expanded perlite production in a

Conventional perlite expansion is usually accomplished by feeding ground, pre-sized perlite ore into a vertical furnace heated by a direct gas flame at its bottom end, thus directing forced air flow upwardly: ore particles are typically introduced into the hottest expansion chamber region, near the flame, at a temperature of ca. 1450 °C.

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PERLITE EXPANSION TECHNOLOGY AMIT

In the shaft furnace, the crushed perlite rock is quickly heated to a temperature above 1,000°C, at which point it begins to soften to a plastic state where the entrapped combined water vaporizes. This thermal process causes the material to expand, whether it changes its volume. Perlite grows up to 15-20 times its original volume and has a ...

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Edinburgh Research Explorer

2015-2-20  Keywords: Perlite expansion, vertical electrical furnace, dynamic modeling, process design, process simulation. Abstract. Expanded perlite has outstanding thermal and acoustic insulating properties and is widely used in the manufacturing and construction industries. The conventional perlite expansion method suffers disadvantages

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Edinburgh Research Explorer - COnnecting REpositories

2015-2-20  Keywords: Perlite expansion, vertical electrical furnace, process design, dynamic modeling, sensitivity analysis Abstract. Expanded perlite has outstanding thermal and acoustic insulating properties and is widely used in the manufacturing and construction industries. The conventional perlite expansion method suffers disadvantages

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Material Processing Perlite Expansion Plant Paxaa

Preheating the material to approximately 430°C reduces the amount of fines produced in the expansion process, which increases usable output and controls the uniformity of product density. In the furnace, the perlite ore reaches a temperature of 760 to 980°C, at which point it begins to soften to a plastic state where the entrapped combined ...

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perlite expansion furnace products - Ornamentum

PERLITE EXPANSION VITRIFICATION . KKQ Perlite Expansion Vitrification Furnace is invented by our factory director and senior engineer Kong Keqiang in February,2003 in the same year He obtained patent for this kind of furnace and it is the first one in the world to be put into industrial productionIn China 80% of perlite vitrified microspheres used for wall heat insulation mortar were ...

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Incon Corporation - Perlite Expansion Systems

2016-10-22  Incon Corporation specializes in the design, manufacture, service, and support of perlite furnaces, perlite process equipment, and perlite expansion systems. Incon offers a complete line of perlite processing systems including stationary systems, transportable systems, portable systems, and mobile systems ranging in capacity from a few hundred ...

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ES2211265A1 - Furnace for expansion of perlite has ...

The furnace for expansion of perlite has an internal tubular body (2) and an external body (1) surrounding it, between which is defined a regulation chamber (6) and an insulation chamber (7), feed tubes (9) being provided for crude perlite into the tubular body. A burner (16) is provided in the base of the furnace. An upper combustion air intake (11) is incorporated.

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Perlite Patents and Patent Applications (Class

Abstract: A composition suitable for making acoustical tiles in a water-felting process comprises expanded perlite, clay, a binder component selected from the group consisting of starch, latex, cellulosic fiber and mixtures thereof and optionally mineral wool. The use of an expanded perlite having a relatively high density, preferably between about 9 pounds per cubic foot to about 20 pounds ...

Get PriceEmail contact

A Guide for the Bulk Handling of Expanded Perlite

2018-7-27  Perlite stored in bags at the plant can be used to fill bulk vehicles. This is a costly and time consuming procedure and should probably not be used except in an emergency. b) Trailers One of the tidier ways of transporting expanded perlite is by the use of a pressurized tank trailer (Fig. 10), shown here in the process of filling a vessel.

Get PriceEmail contact