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perlite expansion furnace manufacturing method - … AP-42, CH : Perlite Processing – US Environmental Protection … 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 …
Cryogenics: expanded perlite is an excellent insulator for low or very low temperature cryogenic systems. It is widely used in LNG (Liquefied Natural Gas) isolation tanks, noble gas tanks, oxygen, nitrogen, argon etc. in cryogenic state.
Expanded perlite has outstanding thermal and acoustic insulating properties and is widely used in the manufacturing and construction industries.
Total value for crude and expanded perlite sales in 1978 was $13.7 million and $64.3 million, respectively. Industry production figures are given in Table 4-4 for perlite ore mined and expanded perlite produced on an annual basis between 1969 and 1978. Illinois continues to be the leading state in expanded perlite production.
Perlite is a volcanic rock with a thermal expansion characteristic that becomes very light and porous when expanded. Perlite, which means pearl stone, is named because of the fact that when some species are broken, small pearls are obtained. Expanded perlite formula, stone heated to a temperature of 1600 degrees.
A wide variety of perlite furnace options are available to you, such as free samples. There are 297 perlite furnace suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Turkey, and Thailand, which supply 98%, 1%, and 1% of perlite furnace respectively.
- The Choice of Perlite Market Leaders Around the World - Over 40 Years Experience - Over 300 Systems supplied in 40 Countries Incon Corporation specializes in the design, manufacture, service, and support of perlite furnaces, perlite process equipment, and perlite expansion systems.
In this study, energy and exergy assessments of a perlite expansion furnace in a plaster factory are performed. Chemical properties of the perlite and its application areas are described. Energy and exergy relations according to the First and Second Law of Thermodynamics are derived.
Mar 17, 2016· The expanded perlite is one kind of white granule with Honeycomb structure inside and it is produced when Perlite ore Preheated and Instantaneous high temperature roasted.
Used as an additive in the production of bricks and mortars used in construction, forging, heat treatment and smelting furnaces exposed to high temperatures. Agricultural Used as a soil regulator in the greenhouse with its special properties, as an additive in seedling mortars and as a growing medium in soilless agriculture.
Sourcing Guide for Expanded Perlite Furnace: With hundreds of thousands of products to choose from and an ever growing product range, your industrial equipment needs are sure to be met here.
Expanded perlite constitutes one of the most competitive insulating materials that is widely used in construction and manufacturing industry due to its unique properties combination; it is white, natural, lightweight, chemically inert, and exhibits superior insulating properties (thermal and acoustic) and fire …
Perlite is not a trade name however a common term for normally happening siliceous rock. The distinguishing feature which establishes perlite apart from various other volcanic glasses is that when heated up to an appropriate factor in its softening range, it …
Perlite expansion line perlite expansion furnace Introduction Expanded perlite is a kind of product with characteristics of non-toxic, odorless, non-combustibility, corrosion resistance, acid-base resistance, insulation, sound and thermal insulation and honeycomb interior structure.
Perlite is also used in various furnaces operating under high temperatures to avoid heat exchange with the outer environment (heat loss). Perlit filling is applied freely on the outer surface of the surface (between double walls).
(Fig. 9) is a screw conveyor being used to convey expanded perlite from the furnace collection system into a bulk tank trailer. Other applicable mechanical devices are belt conveyors and bucket elevators. Belt conveyors might seem to be best because of less abrasion on the equipment and less breakdown of the perlite. However, the perlite
The system includes all components necessary to expand properly sized perlite ore, separate the expanded perlite from the exhaust gasses, and convey the perlite into the vessel to be insulated. The exhaust gasses are bag filtered to meet all environmental regulations.
The insulating mortar perlite expanded furnace was successfully invented in Feb 2003 by our president, a superior engineer, Kong Keqiang. In the same year, it obtains the patent in practice and in creativity, and the first furnace was brought into commercial process in the world. 300 sets of them have been continuously used for three years or five years, which are specially used to manufacture ...
We manufacture expanded perlite for filtration, cryogenic, horticultural and industrial applications and vermiculite for industrial and horticultural applications.. We operate sand, pumice and perlite quarries. The business is a privately owned, family managed entity.
Expanded perlite is a lightweight material (bulk density lower than 150 kg∙m-3), inorganic, chemically inert, fire resistant, with superior thermal and sound insulating properties, while its ...
The exergoeconomic analyses of two different perlite expansion furnaces were performed. • The exergoeconomic method is a good tool to obtain the production cost of the product. • The exergoeconomic factors of the FPEF and NPDF are calculated as 45% and 67%, respectively.
Expanded perlite can be manufactured to weigh from 2 lb/ft 3 (32 kg/m 3) to 15 lb/ft 3 (240 kg/m 3) making it especially suitable for use in insulation applications. Perlite is used in the manufacture of lightweight perlite concrete, insulating board, insulating plasters, cryogenic insulation, masonry wall insulation and as underfloor insulation.
Incon offers a variety of mobile, portable, and transportable perlite expansion systems, in a range of production capacities, that can be used to produce different perlite end-products. The most common use of these systems is the on-site production of expanded perlite for use as insulation in large cryogenic tanks.
Perlite is a generic term for naturally occurring siliceous rock. It is a form of natural glass which like pitchstone, obsidian and other similar contains "combined water". Perlite (containing 1,9% – 4,8% wt. "chemical" or combined water) was formed over a few million years by the chemical weathering of obsidian at the earth's surface.
Perlite is used by industry in many different ways. Construction-related uses (acoustical ceiling tile, pipe insulation, roof insulation board, etc.), which are the major market for expanded materials, increased 5 percent to 336,600 tons in 1989. Expanded perlite used as a filter aid, as fillers, and in
The insulating mortar perlite expanded furnace was successfully invented in Feb 2003 by our president, a superior engineer, Kong Keqiang. In the same year, it obtains the patent in practice and in creativity, and the first furnace was brought into commercial process in the world. 300 sets of them ...
Masonry Fill Perlite. Expanded perlite provides a quick, inexpensive and permanent method for insulating masonry walls. Depending upon design conditions, reductions in heat transmission of 50 percent or more can be obtained when perlite loose fill is used in the hollow cores of concrete block or cavity type masonry walls.
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 production.In China, 80% of perlite vitrified microspheres used for wall heat insulation mortar were produced by our factory ...