Following thecoal ash could be used to deal with the cement plant auxiliary equipment, which can promote the efficiency of the concrete. Coal burning fly ash known as fly ash, which is the major solid waste from powder stations. Fly ash has been widely used in mixtures of concrete, bricks, ceramics and embankment construction. With industrial development, the field of fly ash treated and use will be significantly expanded, Clirik coal ash grinding mill is inevitably your first option. Clirik coal ash grinding mill is the equipment specializing in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with mohs’s hardness under six, such as calcite, kaolins, limestones, calcite, barites, carbon black, mica, quartz etc. With the development of high-tech industry, fine and superfine powder is widely applied in various fields, so Clirik coal ash grinding will become more and more requires by various industries. Working principle of micro powder grinding mill Clirik coal ash grinding mill mainly consists of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder. After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, edge of then evenly sent to the upper distribution plate of the turnplate by vibrating feeder and sloping feeding pipe.When the grinding mill is at work, all the grinding rollers are rolling in the ring, and the materials are driven to the edge of the turnplate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed, crushed and grinded by the rollers.The high-pressure air blower constantly inhales air within the grinding mill and, in turn, the air flow with crushed materials are brought to the classifier whose high-speed impeller will screen the airflow: the unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified powders will fall an exit from the discharging valve at the bottom; a small proportion of the fine powders, with airflow, moves to the dust cleaner, and clings to the surface of the filter bags. At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end. Features of micro powder grinding mill 1. High efficiency Under the same finished final size and the same motor power, the capacity of micro powder grinding mill is twice as much as jet mill, mixing grinder and ball mill. 2. Long lifecycle of spare parts The ring and roller are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3times longer than impact mill or turbo mill. Furthermore, the lifetime can reach 2-5 years for grinding calcite carbonate. 3. High safety and reliability As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components. 4. High fineness and flexible adjustment The final fineness of the grinding materials can be adjusted between 325 meshes and 3000 meshes, and the product fineness can reach D97≦5um. 5. Environment-friendly The application of pulse deduster and muffler greatly alleviates dust pollution and noise. grinding mill
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Shanghai Clirik Machinery Co., Ltd Address: No.19Fuqing Rd,Shanghai 201201,China http://saico.net http://www.clirik.com http://www.micro-mill.org http://www.grinding-equip.com http://www.mill-grinding.com http://www.shsaico.com http://www.fensuijiw.com http://www.weifenji.net http://www.clirik.net http://www.mill-equip.com http://www.clirik.cn

Crushedmica powder is important raw materials of cosmetics and aerospace industry. Before processing mica powder for cosmetics or aerospace industry, you need firstly pulverize mica stone to be 1250mesh~ 2500mesh. Clirik offersHGM series ultrafine mill to grind mica stone. And you can choose open circuit or closed circuit powder grinding system according to your real situation. Cosmetics and aviation materials industry introduction: The application of mica powder varies according to its fineness. For example, the mica powder with fineness between 8mesh and 20mesh is mainly used for building materials which can help make waterproof , fire protection, thermal insulation and decorative. The mica powder of 60mesh~ 120mesh is often used as blending agent of paint, filler, cover and lubricants of rubber, filler of plastic. And also it’s the basic raw material for mica ceramic. In cosmetics or aerospace industry, the mica powder is good additive which can enhance the shining effect of cosmetic and ensure better reflected light effect by spraying mica paint on the surface of aircraft. However, in cosmetics or aviation industry, the needed mica powder must be pulverized into 1250mesh~ 2500mesh. Raw materials used in cosmetics and aerospace industry: Materials: Mica powder Fineness Requirement: 1250mesh~ 2500mesh Offer Equipment: HGM SeriesUltrafine Grinding Mill Clirik grinding mills to pulverize your mica to be 1250mesh~ 2500mesh: HGM Ultrafine Mill Clirik HGM series ultrafine mill works to pulverize mica stone into powder with fineness between 1250 and 2500mesh which is totally suitable for cosmetics or aviation industry. Clirik can offer you the complete mica powder grinding system with both open-circuit and closed-circuit available. grinding mill
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Shanghai Clirik Machinery Co., Ltd Address: No.19Fuqing Rd,Shanghai 201201,China http://saico.net http://www.clirik.com http://www.micro-mill.org http://www.grinding-equip.com http://www.mill-grinding.com http://www.shsaico.com http://www.fensuijiw.com http://www.weifenji.net http://www.clirik.net http://www.mill-equip.com http://www.clirik.cn

Nepheline, also called nephelite, is a feldspathoid: a silica- undersaturated aluminosilicate that occurs in intrusive and volcanic rocks with low silica, and in their associated pegmatites. It is often found in micaschist and gneiss. Grayish-white nepheline crystals with dark schorlomite Nepheline mainly used for glass and ceramics industry, or as raw material of the refined aluminum. Crushed Nepheline powder is important raw materials of glass and ceramics industry, or as raw material of the refined aluminum. Before processing Nepheline powder for glass and ceramics industry, you need firstly Nepheline stone to be 265mesh~ 2500mesh. Clirik offersHGM series ultrafine mill andhigh pressure grinding mill to grind Nepheline stone. And you can choose open circuit or closed circuit powder grinding system according to your real situation. Brief introduction about Nepheline: Nepheline crystals are rare and belong to the hexagonal system, usually having the form of a short, six-sided prism terminated by the basal plane. It is found in compact, granular aggregates, and can be white, yellow, gray, green, or even reddish. The hardness is 5.5 - 6, and the specific gravity 2.56 - 2.66. It is often translucent with a greasy luster. The low index of refraction and the feeble double refraction in nepheline are nearly the same as in quartz; but since in nepheline the sign of the double refraction is negative, while in quartz it is positive, the two minerals are readily distinguished under the microscope. An important determinative character of nepheline is the ease with which it is decomposed by hydrochloric acid, with separation of gelatinous silica (which may be readily stained by coloring matters) and cubes of salt. For this reason, a clear crystal of nepheline becomes cloudy when immersed in acid. The mineral is one especially liable to alteration, and in the laboratory various substitution products of nepheline have been prepared. In nature it is frequently altered to zeolites (especially natrolite), sodalite, kaolin, or compact muscovite. Gieseckite and liebenerite are pseudomorphs. Two varieties of nepheline are distinguished, differing in their external appearance and in their mode of occurrence, being analogous in these respects to sanidine and common orthoclase respectively. Glassy nepheline has the form of small, colorless, transparent crystals and grains with a vitreous luster. It is characteristic of the later volcanic rocks rich in alkalis, such as phonolite, nepheline-basalt, leucite basalt, etc., and also of certain dike-rocks, such as tinguaite. The best crystals occur with mica, sanidine, garnet, etc., in the crystal-lined cavities of the ejected blocks of Monte Somma, Vesuvius. The other variety, known as elaeolite, occurs as large, rough crystals, or more often as irregular masses, which have a greasy luster and are opaque, or at most translucent, with a reddish, greenish, brownish or grey color. It forms an essential constituent of certain alkaline plutonic rocks of the nepheline syenite series, which are typically developed in southern Norway. Should you have any questions about our machine, please do not hesitate to contact me. grinding mill
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Shanghai Clirik Machinery Co., Ltd Address: No.19Fuqing Rd,Shanghai 201201,China http://saico.net http://www.clirik.com http://www.micro-mill.org http://www.grinding-equip.com http://www.mill-grinding.com http://www.shsaico.com http://www.fensuijiw.com http://www.weifenji.net http://www.clirik.net http://www.mill-equip.com http://www.clirik.cn

The uses of gypsum grinding machine: gypsum ultrafine grinding machine is mainly used in mining, building materials, chemical, metallurgical and other industries. It can process stone materials that moisture content less than 5%, Mohs hardness under 6 levels, such as kaolin, limestone, talc, barite, dolomite, calcite, marble, gypsum, bentonite, mica, graphite, and so on. The finished powder size can be 3000meshs. HGM series gypsum grinding machine is the technology team of Shanghai Clirik machine Co., LTD through long-term research about gypsum characteristics, and field investigate production process of gypsum processing factory, overcome varies problems appeared in the process of gypsum making, developed new generation grinding equipment. The gypsum grinding equipment is the result of our technical staff after years accumulated experience and test innovative, it can be used not only for gypsum powder processing, can also be used to manufacture calcite, barite, marble and other stone materials. It also has many appellations, such as calcite mill, barites mill, calcium carbonate mill, mica mill, dolomite mill. Gypsum grinding machine is the preferred stone machining equipment. Features of gypsum grinding machine: 1. High efficiency Under the same final size and power, the product capacity of ultrafine mill is twice than jet mill and agitation mill. 2. Longer lifetime of spare parts The roller and ring are made of special material, which improve the grinding efficiency a lot. For same material and final size, the lifetime of its wearing parts can reach to more than one year, about 2-5 times as long as that of vertical shaft impact crusher and turbo-mill. Especially when handling calcium carbonate and calcite, the lifetime can reach 2-5 years. 3. High safety and reliability: There are no rolling bearings and bolts in grinding cavity, so problems caused by bolts shedding or wear of bearings and seal components will never happen. 4. High fineness of products The product fineness can reach D97≤5μm. 5. Environment friendly The application of pulse dust collector and muffler reduce the pollution and noise of the dust, which has reached national environment protection standard. Working principle of gypsum grinding machine: The main bearing and each dial are driven by electromotor of main machine through reducer, and numbers of rollers, which are rolling in the ring, are driven by dial through plunger. After crushed by hammer crusher, the big materials become small ones and are sent to storage hopper by elevator and further sent to the middle of first dial evenly by the electromagnetic vibrating feeder and feeding pipe. The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings. The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier. The rotating turbo in the powder concentrator will make the coarse material return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler. grinding mill
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Shanghai Clirik Machinery Co., Ltd Address: No.19Fuqing Rd,Shanghai 201201,China http://saico.net http://www.clirik.com http://www.micro-mill.org http://www.grinding-equip.com http://www.mill-grinding.com http://www.shsaico.com http://www.fensuijiw.com http://www.weifenji.net http://www.clirik.net http://www.mill-equip.com http://www.clirik.cn

Shanghai Clirik Machinery Co., Ltd. is a manufacturer of HGM series grinding mill, rock grinding mill, stone grinding mills, milling machinery, ultrafine powder mill, and powder ultrafine mill. Grinding materials of HGM8021 micro powder grinding mill: Grinding materials of our HGM8021 grinding mill include various stones and rocks, such as: Kaolin, limestone, calcite, marbles, barites, gypsums, pyrophyllites, dolomites, calcium carbonates, pigments, clays, coals, carbon black, activated carbons, feldspar, talc, mica, carbon black, petroleum coke, alumina, chromic oxide, quartz, cements, up to more than 100 materials. Working principle of HGM8021 micro powder grinding mill: The main bearing and each dial are driven by electromotor of main machine through reducer, and numbers of rollers, which are rolling in the ring, are driven by dial through plunger. After crushed by hammer crusher, the big materials become small ones and are sent to storage hopper by elevator and further sent to the middle of first dial evenly by the electromagnetic vibrating feeder and feeding pipe. The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings. The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier. The rotating turbo in the powder concentrator will make the coarse materials return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler. Technical advantages of HGM8021 micro powder grinding mills: 1. The grinding mill of HGM8021 is high efficient (twice as much as jet mill, mixing grinder and ball mill) 2. The spare parts of grinding mills can serve much longer time (2-3 times longer than that of impact mill or turbo mill. 3. High safety and reliability of the ultrafine mill (no rolling bearings and screws in the grinding cavity, so no problems caused by the wear of bearings or screws) 4. The HGM8021 Grinding mills are characterized by high fineness (final size: 325-3000 mesh, D97<5 micron) 5. Environment-friendly Specification and technical data of Clirik HGM8021 micro powder grinding mill: There are four models of our powder ultrafine mills: HGM 8021, HGM9024, HGM10027, and HGM10036. The detailed specification and technical data of our grinding mills are attached below, please kindly have a check. grinding mill
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Shanghai Clirik Machinery Co., Ltd Address: No.19Fuqing Rd,Shanghai 201201,China http://saico.net http://www.clirik.com http://www.micro-mill.org http://www.grinding-equip.com http://www.mill-grinding.com http://www.shsaico.com http://www.fensuijiw.com http://www.weifenji.net http://www.clirik.net http://www.mill-equip.com http://www.clirik.cn