small cone crusher 10 ton h

Jaw Crusher

As a classic primary crusher with stable performances, Jaw Crusher is widely used to crush metallic and non-metallic ores as well as building aggregates or to make artificial sand.

Input Size: 0-1020mm
Capacity: 45-800TPH

Materials:
Granite, marble, basalt, limestone, quartz, pebble, copper ore, iron ore

Application:
Jaw crusher is widely used in various materials processing of mining &construction industries, such as it is suit for crushing granite, marble, basalt, limestone, quartz, cobble, iron ore, copper ore, and some other mineral &rocks.

Features:
1. Simple structure, easy maintenance;
2. Stable performance, high capacity;
3. Even final particles and high crushing ratio;
4. Adopt advanced manufacturing technique and high-end materials;

Technical Specs

patent us3606284 method and apparatus for cement kiln

US3578299A Method and apparatus for cement kiln control

A method and apparatus for controlling the operation of a rotary cement kiln which is fed with an incoming slurry. The fuel rate set point and the exit gas rate set point are controlled. The control of fuel rate set point is based upon kiln drive motor torque measurements in conjunction with feedback signals generated by a dynamic kiln model which stores a record of past control actions and a

US3469828A Method and apparatus for cement kiln control

US3469828A US678851A US3469828DA US3469828A US 3469828 A US3469828 A US 3469828A US 678851 A US678851 A US 678851A US 3469828D A US3469828D A US 3469828DA US 3469828 A US3469828 A US 3469828A Authority US United States Prior art keywords kiln control signal rate fuel Prior art date 1967-10-30 Legal status (The legal status is an assumption and is not a legal conclusion.

NEW Patent CD for METHOD AND APPARATUS FOR CEMENT KILN

Amazon : NEW Patent CD for METHOD AND APPARATUS FOR CEMENT KILN CONTROL : Other Products : Everything Else

US6416574B1 Method and apparatus for recycling cement

Methods for recycling cement kiln dust are described and involve heating a mixture containing at least one additive, water, and cement kiln dust for a sufficient time and at sufficient temperatures to form cement clinker. The additive contains an organic polyacid, a hydroxy carboxylic acid, a polycarboxylic acid, a saccharide, a carbohydrate, a salt thereof, or combinations thereof.

EP0233965A1 Method and apparatus for producing cement

A method and apparatus for producing cement which includes intermixing the cement forming raw materials with water, coal or coke and cement as a binder and forming this mix­ture of materials into nodules by pelletizing or extrusion. The system is particularly designed for use in making white cement where raw materials low in coloring compound are used as raw feed.

METHOD AND APPARATUS FOR CEMENT KILN CONTROL

A method for controlling a rotary cement wet kiln including chain means for contacting wet feed entering the kiln and driving moisture therefrom, drive means for rotating the kiln at a constant speed and heating means for causing a material transformation in the kiln at a burning zone including the steps of measuring the total torque developed

US5375535A Method and apparatus for Google Patents

A bypass system is provided for a long cement kiln. The long cement kiln includes a cylindrical rotary vessel in which a kiln gas stream flows countercurrent to in-process mineral. The bypass system includes an annular bypass plenum, a port in the wall of the rotary vessel in gas flow communication with said plenum, and a draft tube for preventing passage of in-process mineral through said port.

US Patent Application for Method of reducing cement kiln

Jun 29, 2005 A method and apparatus are disclosed for reducing total NOx emissions from a cement kiln. The method includes the step of injecting water into the flame of the kiln at a point proximate the initial ignition point of the burner. The apparatus includes an injection nozzle for injecting water into the burner flame. Also disclosed is an improved process for making cement clinker.

US Patent for Method of and apparatus for the cooling of

A method of and an apparatus for cooling white cement clinker from a rotary kiln wherein the clinker is classified into at least two and preferably more particle-size fractions which are quenched with water with residence times staggered so as to increase as the particle size range increases. The cooling is effected to a temperature of below 1200.degree.

Patents Assigned to Cemex, Inc. Justia Patents Search

Nov 07, 2008 Date of Patent: February 10, 2004. Assignee: Cemex, Inc. Inventors: Herman H. Tseng, Philip A. Alsop. Oxygen enrichment of cement kiln system combustion. Patent number: 6488765. Abstract: The invention in its various embodiments includes an apparatus and a method for improving combustion in a cement kiln system.

Cement burning apparatus, and method for denitrating

Aug 01, 2015 (22) 06.09.2019 (43) 02.04.2020 (57) Provided is a burner apparatus for a cement kiln, which strongly forms a floating state of combustible solid waste in the cement kiln, and easily ignites the...

Method and apparatus for reducing mercury content of

Jan 02, 2016 Patents US 2020/0261845 A1. Method and apparatus for reducing mercury content of cement kiln exhaust gas (22) 13.11.2017 (43) 20.08.2020 (57) An apparatus for reducing mercury content of cement kiln exhaust gas 11 comprising: a mixing and heating device 19 for mixing cement kiln dusts D2, D4 included in a cement kiln

Pavilion Technologies Awarded Four Cement Process Patents

Jun 08, 2004 Method and Apparatus for Controlling a Non-Linear Mill; Patent numbers 6,735,483 and 6,493,596. These patents provide for non-linear modeling of cement mills, covering the various grades of cement produced, and controlling the mills based on specific models for each grade.

Cadence, Ash Grove Cement Assigned Patent

Jun 20, 2011 Cadence, Ash Grove Cement Assigned Patent 20 June 2011 Cadence Environmental Energy, Michigan City, Ind., and Ash Grove Cement, Kansas, USA, have been assigned a patent (7,959,435) developed by six co-inventors for a "method and apparatus for reducing NO.sub.x emissions in rotary kilns by SNCR."

Rotary kiln seal (Patent) DOE Patents

Jan 01, 1992 Method and apparatus for maximizing throughput of indirectly heated rotary kilns Patent Coates, Ralph L; Smoot, L. Douglas; Hatfield, Kent E An apparatus and method for achieving improved throughput capacity of indirectly heated rotary kilns used to produce pyrolysis products such as shale oils or coal oils that are susceptible to decomposition

EPO T 0503/04 (Cement kiln plant/SMIDTH) of 6.11.2006

Jun 11, 2006 A kiln plant for manufacturing cement, said plant comprising a kiln (1), a cooler (4), a calciner (2) with subsequent separation cyclone (9), a burning compartment (3) provided at its upper part with a central burner (16), and featuring below the burner a tangential inlet through which hot gas is fed, via a duct (5), from the cooler (4) to the

Method and apparatus for fermentation Patent Europe PMC

A cement kiln from which its brick lining has been removed, or a rotary dryer for cement production is used as a fermentation treatment apparatus 202 for converting waste matter into compost. The waste matter to be subjected to the fermentation treatment includes city waste contained in garbage bags, and its fermentation treatment is carried out by introducing the waste matter directly into

Edison's U.S. Patents, 1900-1909 The Edison Papers

Dec 04, 2009 Edison's U.S. Patents, 1900-1909. The following list contains the 192 patents for which Edison executed an application between January 1900 and December 1909. It is arranged in chronological order by execution date, which is the date on which Edison signed the application and the date in the patenting process that comes closest to the time of

Leon Sprink Antigravity patents

Jul 21, 1998 Patents. GB685522 Method of and Apparatus for Carrying out Chemical Reactions. Abstract ---The zone in which chemical reactions are carried out, under conditions of temperature and pressure normal to the reactions, is subjected to the influence of crossing fluxes produced in a place at right angles to the horizontal component of the earth's magnetic field, each of the fluxes being

This Day in Patent History On October 21, 1824, Joseph

My method of making a cement or artificial stone for stuccoing buildings, waterworks, cisterns, or any other purpose to which it may be applicable (and which I call Portland cement) is as follows:- I take a specific quantity of limestone, such as that generally used for making or repairing roads, and I take it from the roads after it is reduced

EPO T 0432/09 (Chlorine bypass/TAIHEIYO CEMENT CORP.) of

Apr 13, 2012 A kiln exhaust gases processing method by a chlorine bypass system, comprising the steps of: extracting a portion of kiln exhaust gases from a kiln; cooling the extracted exhaust gases to a temperature equal to or lower than the melting temperature of a chlorine compound; separating the dust in the exhaust gases to rough powder and fine powder

LandOfFree Inventor Method and apparatus for cooling

106100, 106102, 432 77, 432 85, C04B 747. Patent. active. 047674628. ABSTRACT: In the cooling and further treatment of hot white cement clinker wherein the cooling must be protected against exposure to oxygen so that it retains its white color, it is proposed in accordance with the invention that the hot white cement clinker departing the clinker calcining kiln be sprayed with water in an

LandOfFree Inventor Method and apparatus for calcining

C04B 744. Patent. active. 040351939. ABSTRACT: A method and apparatus for calcining powdered material for cement manufacture by making good use of the sensible heat and fluidity of preheated material in the burning process and utilizing the material as a catalyst for diffusing and vaporizing fuel, thereby producing reducing gases, and then bringing the reducing gases into contact with the

Alternative Method of Hg and THC Control Using Existing

Alternative Method of Hg and THC Control Using Existing Cement Kiln Particulate Control Equipment Dr. Ronald R. Landreth February 9, 2010 . 2 Portland Cement Kiln MACT rather than recycle to the cement kiln. 30 Expected Results at Low Injection Rates. 31 Patent pending on carbon-based

Pavilion Technologies Awarded Four Cement Process Patents

Jun 08, 2004 Method and Apparatus for Controlling a Non-Linear Mill; Patent numbers 6,735,483 and 6,493,596. These patents provide for non-linear modeling of cement mills, covering the various grades of cement produced, and controlling the mills based on specific models for each grade.

Method and apparatus for fermentation Patent Europe PMC

A cement kiln from which its brick lining has been removed, or a rotary dryer for cement production is used as a fermentation treatment apparatus 202 for converting waste matter into compost. The waste matter to be subjected to the fermentation treatment includes city waste contained in garbage bags, and its fermentation treatment is carried out by introducing the waste matter directly into

EPO T 0503/04 (Cement kiln plant/SMIDTH) of 6.11.2006

Jun 11, 2006 A kiln plant for manufacturing cement, said plant comprising a kiln (1), a cooler (4), a calciner (2) with subsequent separation cyclone (9), a burning compartment (3) provided at its upper part with a central burner (16), and featuring below the burner a tangential inlet through which hot gas is fed, via a duct (5), from the cooler (4) to the

EPO T 0432/09 (Chlorine bypass/TAIHEIYO CEMENT CORP.) of

Apr 13, 2012 A kiln exhaust gases processing method by a chlorine bypass system, comprising the steps of: extracting a portion of kiln exhaust gases from a kiln; cooling the extracted exhaust gases to a temperature equal to or lower than the melting temperature of a chlorine compound; separating the dust in the exhaust gases to rough powder and fine powder

METHOD AND APPARATUS FOR REDUCING CO2 IN A STREAM

Dec 03, 2008 A system and method for producing syngas from the CO2 in a gaseous stream, such as an exhaust stream, from a power plant or industrial plant, like a cement kiln, is disclosed. A preferred embodiment includes providing the gaseous stream to pyrolysis reactor along with a

Alternative Method of Hg and THC Control Using Existing

Alternative Method of Hg and THC Control Using Existing Cement Kiln Particulate Control Equipment Dr. Ronald R. Landreth February 9, 2010 . 2 Portland Cement Kiln MACT rather than recycle to the cement kiln. 30 Expected Results at Low Injection Rates. 31 Patent pending on carbon-based

Leon Sprink Antigravity patents

Jul 21, 1998 Patents. GB685522 Method of and Apparatus for Carrying out Chemical Reactions. Abstract ---The zone in which chemical reactions are carried out, under conditions of temperature and pressure normal to the reactions, is subjected to the influence of crossing fluxes produced in a place at right angles to the horizontal component of the earth's magnetic field, each of the fluxes being

This Day in Patent History On October 21, 1824, Joseph

My method of making a cement or artificial stone for stuccoing buildings, waterworks, cisterns, or any other purpose to which it may be applicable (and which I call Portland cement) is as follows:- I take a specific quantity of limestone, such as that generally used for making or repairing roads, and I take it from the roads after it is reduced

Cement Kilns: Design features of rotary kilns

Design features of rotary cement kilns. The shell of the kiln is made of mild steel plate. Mild steel is the only viable material for the purpose, but presents the problem that the maximum temperature of the feed inside the kiln is over 1400°C, while the gas temperatures reach 1900°C.

List of Edison patents

Edison obtained a few design patents for the unique appearance and concept of items, giving Edison an industrial design right. His design patents are for phonograph cabinets and light bulbs with substantial decorative features. U.S. Patent D012631 Design for an Incandescent Electric Lamp. U.S. Patent D013940 Design for Incandescing

AGICO Cement Equipment In Cement Plant

AGICO is one of the leading cement plant and cement equipment suppliers in China. We provide high-quality rotary kiln, crushing mills, grinding mills, dust collector, etc. We also offer cement plant design service, equipment installation and commissioning service and after-sales service.

Zero Rejection Of Lime During Lance Changing In Maerz Kiln

Sep 02, 2018 An improved process for calcined lime production in parallel flow regenerative twin shaft kiln of MAERZ KILN with zero rejection comprising the steps of : charging of a predetermined quantity of lime stones into one of twin shaft kilns (3) maintaining a level from lance tip (6) to level sensor (7) of the kiln; heating the charge (9) by introducing an extra combustion air from Inlet point (5

clinkering zone definition English

A method as well as a burner are provided for introducing solid, liquid or gaseous fuel into the burning zone of a kiln, such as a rotary kiln for manufacturing cement clinker or similar products, where fuel is conducted through substantially concentric ducts (1, 6) and where primary air is conducted through two likewise concentric and annular ducts (8, 9) arranged around the fuel ducts, where

Portland cement

Portland cement is the most common type of cement in general use around the world as a basic ingredient of concrete, mortar, stucco, and non-specialty grout.It was developed from other types of hydraulic lime in England in the early 19th century by Joseph Aspdin, and usually originates from limestone.It is a fine powder, produced by heating limestone and clay minerals in a kiln to form clinker

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