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rotary kiln

rotary kiln

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Production capacity:1620-6791t/h

Rotation speed:0-8mm

Appliable Materials: cement clinker,bauxite,chrome mineral cement,chemical industry,chrome Ore etc.

Brief Introduction of Rotary Kiln

Rotary kiln belongs to building materials equipment category, mainly used for calcination of cement clinker, but also for the production of refractory materials such as calcination of clay, limestone and slag drying. The rotary kiln has simple structure, convenient and reliable production process control, few vulnerable parts, and high operation rate. It is a necessary equipment for cement plant calcination. It is also widely used in metallurgy, chemical industry, construction and other industries. Our company customizes and designs various large, medium and small rotary kilns according to the different needs of customers. During the application process, it runs smoothly and has high efficiency...Learn More

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The reasons for choosing us

Company Strength: The company possesses 40 years of production experience and three large-scale factories, as well as exports to more than 160 countries. There are abundant hot-selling projects accessible to you.

Our Service: 24/7 online customer service, free customized solution from our engineers, field visiting of China industries, training support after the delivery of goods, 365 days of online after-sales service, and post-maintenance plan.

Cheap and environmentally friendly: Factory-direct sale, fast delivery with guaranteed quality at factory price, in line with the concept of environmental development.

Rotary Burr Comprising Cemented Carbide  Tdy Industries

Rotary Burr Comprising Cemented Carbide Tdy Industries

Figs 20a and 20b are graphs of test results comparing cutting performance of 1 an embodiment of a cemented carbide rotary burr constructed according to the present disclosure including 8 flutes on the burr head new burr 2 a model no g80097 rotary burr available from ati stellram la vergne tenn including 12 flutes on the

Rotary Kiln Inlet  Krupp Polysius Ag

Rotary Kiln Inlet Krupp Polysius Ag

United states patent 5433597 this rotary kiln inlet is adapted for use with a rotary drum 1 which constitutes an important part of the associated rotary kiln and is constructed and arranged in a manner which is known per se and accordingly is driven rotatably about its longitudinal axis is particularly important thatas shown in figs

Radial Load Bearing System Of Rotary Kiln  Us Patent

Radial Load Bearing System Of Rotary Kiln Us Patent

Radial load bearing system of rotary kiln abstract a radial load bearing system of a rotary kiln wherein the rotary kiln is supported by a plurality of rollers held on a base and each roller is provided with its own holder means for holding the roller and its own resilient means for supporting the holder means the holder means and the resilient means being arranged

Ep0880481a1  Patentsgooglecom

Ep0880481a1 Patentsgooglecom

From us patent no 4014641 mitsubishi is known a plant for calcination of cement raw materials in which the amount of nitrogen oxide in the exhaust gases of the kiln is reduced by generating an area in the kiln gas duct to which reducing gas is fed

Maweja Kasonde Inventions Patents And Patent

Maweja Kasonde Inventions Patents And Patent

Apr 17 2013 abstract a tip 20 for a rotary machine tool comprising a superhard structure 12 joined to a cemented carbide substrate 14 by means of at least one intermediate layer 161 62 163 disposed between the superhard structure 12 and the cemented carbide substrate 14 the intermediate layer or layers 161 162 163 comprising grains of

Patents Assigned To Us Synthetics   Justia Patents Search

Patents Assigned To Us Synthetics Justia Patents Search

Jun 09 2017 patent number 10703681 employing such pcd methods of forming pcd and pdcs and various applications for such pcd and pdcs in rotary drill bits bearing apparatuses and wiredrawing dies pdc including a polycrystalline diamond pcd table bonded to a cemented carbide substrate including tungsten carbide grains having a

History Of The Rotary Kiln

History Of The Rotary Kiln

Bridge in new york using a 30 m by 2 m rotary kiln fired by producer gas and shortly after this rotary lime kiln plants were built by both the union carbide co and the aluminum ore co the cement industry in 1885 a continuous reactor was needed to replace the shaft furnace which was operated batchwise the

Doe Patents Patent Method And Apparatus For Maximizing

Doe Patents Patent Method And Apparatus For Maximizing

Oct 30 2012 patent numbers 8298406 application number 12470423 ralph l smoot l douglas and hatfield kent e method and apparatus for maximizing throughput of indirectly heated rotary kilns united states n p 2012 the rotary kiln has an open end and is enclosed in a sealed container having a window positioned for directing solar

Rotary Magnetic Heat Pump Patent  Doe Patents

Rotary Magnetic Heat Pump Patent Doe Patents

Patent numbers 4727722 assignee united states of america as represented by united states washington dc the rotary kiln has an open end and is enclosed in a sealed container having a window positioned for directing solar energy into the open end of the kiln the material to be decomposed is directed through the container into the kiln

Class Schedule For Class 75 Specialized Metallurgical

Class Schedule For Class 75 Specialized Metallurgical

Carbide only of vanadiumv niobiumnb or columbiumcb or tantalumta reducible ironfe compound and solid reductant fed through same end of rotary kiln 481 mixed prior to charging 482 with generation of gaseous reductant outside rotary kiln united states patent and trademark office united states patent and trademark

Rotary Tube Reactor Processes  Springerlink

Rotary Tube Reactor Processes Springerlink

Us patent 965142 google scholar van dijen fk and metselaar r 1989 chemical reaction engineering aspects of a rotary reactor for carbothermal synthesis of sic

Patents  Powder Research Lab  Department Of

Patents Powder Research Lab Department Of

Patent no title 1 9669464 methods of deoxygenating metals having oxygen dissolved therein in a solid solution 2 9421612 production of substantially

Kiln Burner Nozzle Suppliers All Quality Kiln Burner

Kiln Burner Nozzle Suppliers All Quality Kiln Burner

Kiln burner nozzle kiln burner nozzle suppliers directory find variety kiln burner nozzle suppliers manufacturers companies from around the world at gas burner nozzle oil burner nozzle waste oil burner nozzle boiler parts

Modern Discharge Of Vertical Shaft Kiln

Modern Discharge Of Vertical Shaft Kiln

Abc advance burning concept is the cimprogetti vertical single shaft kiln with counter current flow arrangement and is the latest in the evolution of compact design thanks to its particular firing system the abc kiln can produce mediumhigh to lowreactivity lime with an optimal use of diverse limestone sizes and a variety of fuels

Opposed Fired Rotary Kiln  Union Carbide Industrial Gases

Opposed Fired Rotary Kiln Union Carbide Industrial Gases

Mar 15 1991 technical field this invention relates generally to rotary kilns and is particularly useful with mobile rotary kilns background art a rotary kiln is a refractorylined cylindrical vessel commonly used for example in the incineration of waste in the calcining of cement coke or other materials in the firing of ceramic and in many other uses

Us3547417a  Rotary Kiln Assembly  Google Patents

Us3547417a Rotary Kiln Assembly Google Patents

Us3547417a us3547417da us3547417a us 3547417 a us3547417 a us 3547417a us 3547417d a us3547417d a us 3547417da us 3547417 a us3547417 a us 3547417a authority us united states prior art keywords kiln dust gas raw feed prior art date 19680523 legal status the legal status is an assumption and is not a legal conclusion

Rotary Burr Comprising Cemented Carbide  Tdy Industries

Rotary Burr Comprising Cemented Carbide Tdy Industries

We claim 1 a rotary burr comprising cemented carbide the rotary burr further comprising a shank and a working portion wherein a surface of said working portion comprises a plurality of righthanded helically oriented flutes defining a plurality of cutting teeth wherein each of said cutting teeth comprises a front face a back face a tip and a positive front face angle and

Rotary Kilns With Planetary Coolers  Google Patents

Rotary Kilns With Planetary Coolers Google Patents

United states prior art keywords tube rotary kiln cooler kiln inlet prior art date 19680122 legal status the legal status is an assumption and is not a legal conclusion google has not performed a legal analysis and makes no representation as to the accuracy of the status listed expired lifetime application number inventor flemming edvin

Radial Load Bearing System Of Rotary Kiln  Us Patent

Radial Load Bearing System Of Rotary Kiln Us Patent

Radial load bearing system of rotary kiln abstract a radial load bearing system of a rotary kiln wherein the rotary kiln is supported by a plurality of rollers held on a base and each roller is provided with its own holder means for holding the roller and its own resilient means for supporting the holder means the holder means and the resilient means being arranged

Us3682453a  Rotary Kiln Nose Ring  Google Patents

Us3682453a Rotary Kiln Nose Ring Google Patents

56 references cited united states patents 3380407 41968 nilsson 26333 r 2852242 91958 simon 26333 r foreign patents or applications 765160 11957 great britain 26344 primary examinerjohn j camby attorneywhite haefliger and bachand abstract a rotary kiln metallic nose ring extends about the kiln discharge end the ring

Heat Exchanger For Rotary Kilns  Whaley Lee R

Heat Exchanger For Rotary Kilns Whaley Lee R

United states patent application 20070128566 the invention comprises a heat exchanger for use in a rotary kiln having at least four legs connected to each other at a point along the axis of the kiln each of the legs is made from up to 70 by composition of alumina and up to 60 by composition of silicon carbide and more particularly

Method Of Forming Tungsten Carbide Particles  Nanodyne

Method Of Forming Tungsten Carbide Particles Nanodyne

Dec 05 1996 united states patent 5919428 properties of ultrafine tungsten carbide and cemented carbide by direct carburization proceedings of the 14th international plan seminar 1997 the method claimed in claim 1 wherein said precursor is heated in a reactor selected from the group consisting of rotary kiln reactors and fluidized bed reactors

Process For The Production Of Tungsten Carbide Or Mixed

Process For The Production Of Tungsten Carbide Or Mixed

On the rotary furnace of this kind we have filed another patent application entitled rotary furnace for carburization us ser no 187953 fig 3 is a photomicrograph showing a cemented carbide made of a tungsten carbide powder obtained by the direct carburization of tungsten oxide at a temperature of 1800 c in hydrogen atmosphere

Us2950956a  Process For Production Of Calcium Carbide And

Us2950956a Process For Production Of Calcium Carbide And

Us2950956a us648905a us64890557a us2950956a us 2950956 a us2950956 a us 2950956a us 648905 a us648905 a us 648905a us 64890557 a us64890557 a us 64890557a us 2950956 a us2950956 a us 2950956a authority us united states prior art keywords heating zone carbon monoxide calcium carbon calcium carbide prior art date 1957

Index Of Patents Issued From The United States Patent

Index Of Patents Issued From The United States Patent

Vols for 1966 issued in 2 pts pt 1 list of patentees pt 2 index to subjects of invention

Thermal Treatment Of Solid Residues From Wte Units A

Thermal Treatment Of Solid Residues From Wte Units A

Mar 01 2015 the total number of patents fulfilling the keywords of this search was 1718 fig 1 shows the number of patent publications per year during 19832013 interestingly the most active period in patenting appears to have been between 1999 and 2003

Solarheated Rotary Kiln Patent  Doe Patents

Solarheated Rotary Kiln Patent Doe Patents

Articleosti6823834 title solarheated rotary kiln author shell p k abstractnote a solar heated rotary kiln utilized for decomposition of materials such as zinc sulfate is disclosed the rotary kiln has an open end and is enclosed in a sealed container having a window positioned for directing solar energy into the open end of the kiln

Method And Apparatus For Maximizing Throughput Of

Method And Apparatus For Maximizing Throughput Of

Jun 21 2016 patent numbers 9371486 application number 13565664 assignee coates engineering llc salt lake city ut doe contract number fg0208er84951 resource type patent resource relation patent file date 2012 aug 02 country of publication united states language english subject

United States Patent Us 9115913 B1 171 Journal Of Nuclear

United States Patent Us 9115913 B1 171 Journal Of Nuclear

Feb 18 2021 the cement industry is known as a producer of high co2 emissions 6 to 8 percent of global co2 emissions are due to the production of cement thermal energy is used for the fire process in the rotary kiln of the cement works these are fossil fuels and alternative fuels waste and old tires united states patent us 9115913 b1

Foundations Of Construction The Construction Magic Of

Foundations Of Construction The Construction Magic Of

Oct 08 2019 for well over a century in canada portland cement has been an essential part of the allpurpose concrete in 2018 canadian firms produced the enormous number of nearly 136 million metric tonnes of portland cement the statistics canada cement survey conveyed that the total was up by 67 for national and export production

Amazoncom Bosch 7 Piece Carbidetipped Sdsplus Rotary

Amazoncom Bosch 7 Piece Carbidetipped Sdsplus Rotary

Workpro 8piece sdsplus drill bit set carbide tip sds rotary hammer drill bit set with storage case for brick cement stone amp concrete 46 out of 5 stars 445 2499

Thorium Patent  Ostigov

Thorium Patent Ostigov

Search terms advanced search patent numbers us 2446662 assignee westinghouse electric corp resource type patent rotarykiln heattransfer tests are under way using a small rotary kiln along with the development of a mathematical model to determine kilnheatflux profiles necessary to maintain a desired temperature gradient the

Ball Mill Rotary Kiln  Zhengzhou Huanqiu Heavy

Ball Mill Rotary Kiln Zhengzhou Huanqiu Heavy

Rotary kiln is a kind of cement equipment which can be divided into cement kiln metallurgy chemical kiln and lime kiln according to the nature of materials including a large number of elites who forge ahead and represent the industry leading level of management and scientific research now we have 6 doctors in economics 15 staff members

Lime Vertical Kiln By China Zk Supplier From China

Lime Vertical Kiln By China Zk Supplier From China

The patent structure has a stable strength of masonry structure compact structure reasonable stress reliable operation less wear and tear the kiln lifetime is more than 10 years for onetime the kiln covers small area flexible arrangementwe are the best pfr kiln suppliers in china

Lafarg Cement Product Suppliers Manufacturer Distributor

Lafarg Cement Product Suppliers Manufacturer Distributor

Alibaba offers 2 lafarg cement product suppliers and lafarg cement product manufacturers distributors factories companies there are 2 oem 2 odm 2 self patent find high quality lafarg cement product suppliers on alibaba

Magnesite Ore Importers Suppliers All   Alibabacom

Magnesite Ore Importers Suppliers All Alibabacom

Steel cut wire shotsteel shotsteel gritstainless steel cut wire shotsilicon carbide total revenue us10 million us50 million rotary kiln calcined bauxite rotary kiln bauxite supplier 800 response rate contact supplier favorites compare 7 yrs anshan jinhengxin commercial and trading co ltd united states 4

Company Overview  Zhuzhou Lihua Cemented Carbide Co Ltd

Company Overview Zhuzhou Lihua Cemented Carbide Co Ltd

Established in 1990 specialized in production carbide products more than 20 years and located in zhuzhou city which is the hometown of tungsten carbide in china our main products include carbide screwed boring bars plates rods sticks bushings tp nozzles 3d printer nozzles saw blade endmils amp drill bits cnc inserts value seats rotary burrs wheel cutters

Ep0880481a1  Patentsgooglecom

Ep0880481a1 Patentsgooglecom

Ep0880481a1 ep97901520a ep97901520a ep0880481a1 ep 0880481 a1 ep0880481 a1 ep 0880481a1 ep 97901520 a ep97901520 a ep 97901520a ep 97901520 a ep97901520 a ep 97901520a ep 0880481 a1 ep0880481 a1 ep 0880481a1 authority ep european patent office prior art keywords fuel zones calciner fed kiln prior art date 19960214 legal status the

Rotary Burr Comprising Cemented Carbide  Tdy Industries

Rotary Burr Comprising Cemented Carbide Tdy Industries

We claim 1 a rotary burr comprising cemented carbide the rotary burr further comprising a shank and a working portion wherein a surface of said working portion comprises a plurality of righthanded helically oriented flutes defining a plurality of cutting teeth wherein each of said cutting teeth comprises a front face a back face a tip and a positive front face angle and

Us3682453a  Rotary Kiln Nose Ring  Google Patents

Us3682453a Rotary Kiln Nose Ring Google Patents

United states patent powell 151 3682453 451 aug 8 1972 rotary kiln nose ring 72 inventor arthur c powell redlands calif 73 assignee

Opposed Fired Rotary Kiln  Union Carbide Industrial Gases

Opposed Fired Rotary Kiln Union Carbide Industrial Gases

Mar 15 1991 technical field this invention relates generally to rotary kilns and is particularly useful with mobile rotary kilns background art a rotary kiln is a refractorylined cylindrical vessel commonly used for example in the incineration of waste in the calcining of cement coke or other materials in the firing of ceramic and in many other uses

Rotary Kilns With Planetary Coolers  Google Patents

Rotary Kilns With Planetary Coolers Google Patents

United states prior art keywords tube rotary kiln cooler kiln inlet prior art date 19680122 legal status the legal status is an assumption and is not a legal conclusion google has not performed a legal analysis and makes no representation as to the accuracy of the status listed expired lifetime application number inventor flemming edvin

Radial Load Bearing System Of Rotary Kiln  Us Patent

Radial Load Bearing System Of Rotary Kiln Us Patent

Radial load bearing system of rotary kiln abstract a radial load bearing system of a rotary kiln wherein the rotary kiln is supported by a plurality of rollers held on a base and each roller is provided with its own holder means for holding the roller and its own resilient means for supporting the holder means the holder means and the resilient means being arranged

Heat Exchanger For Rotary Kilns  Whaley Lee R

Heat Exchanger For Rotary Kilns Whaley Lee R

United states patent application 20070128566 the invention comprises a heat exchanger for use in a rotary kiln having at least four legs connected to each other at a point along the axis of the kiln each of the legs is made from up to 70 by composition of alumina and up to 60 by composition of silicon carbide and more particularly

Rotary Kiln Inlet  Krupp Polysius Ag

Rotary Kiln Inlet Krupp Polysius Ag

United states patent 5433597 this rotary kiln inlet is adapted for use with a rotary drum 1 which constitutes an important part of the associated rotary kiln and is constructed and arranged in a manner which is known per se and accordingly is driven rotatably about its longitudinal axis is particularly important thatas shown in figs

Method Of Forming Tungsten Carbide Particles  Nanodyne

Method Of Forming Tungsten Carbide Particles Nanodyne

Dec 05 1996 united states patent 5919428 abstract nanograined tungsten carbide particles are formed by a controlled simultaneous reduction carburization reaction wherein the kinetics of the carburization and reduction reactions are controlled

Us3168298a  Tunnel Kiln And Method Of   Google Patents

Us3168298a Tunnel Kiln And Method Of Google Patents

Us3168298a us123361a us12336161a us3168298a us 3168298 a us3168298 a us 3168298a us 123361 a us123361 a us 123361a us 12336161 a us12336161 a us 12336161a us 3168298 a us3168298 a us 3168298a authority us united states prior art keywords zone temperature kiln soaking heat prior art date 19610703 legal status the

Rotary Cement Kiln Lining Brick  Vietscher

Rotary Cement Kiln Lining Brick Vietscher

United states patent 3593476 abstract refractory bricks for rotary cement kiln linings have beveled edges and adjoining beveled edges of adjacent bricks in the lining form channels open toward the hot inner face of the lining to facilitate anchoring of the coating formed during operation of the kiln field of search 52

Ep0880481a1  Patentsgooglecom

Ep0880481a1 Patentsgooglecom

From us patent no 4014641 mitsubishi is known a plant for calcination of cement raw materials in which the amount of nitrogen oxide in the exhaust gases of the kiln is reduced by generating an area in the kiln gas duct to which reducing gas is fed

Solar Heated Rotary Kiln Patent  Doe Patents

Solar Heated Rotary Kiln Patent Doe Patents

Solarheated rotary kiln patent shell p k a solar heated rotary kiln utilized for decomposition of materials such as zinc sulfate is disclosed the rotary kiln has an open end and is enclosed in a sealed container having a window positioned for directing solar energy into the open end of the kiln the material to be decomposed is directed

Rotary Magnetic Heat Pump Patent  Doe Patents

Rotary Magnetic Heat Pump Patent Doe Patents

Patent numbers 4727722 assignee united states of america as represented by united states washington dc the rotary kiln has an open end and is enclosed in a sealed container having a window positioned for directing solar energy into the open end of the kiln the material to be decomposed is directed through the container into the kiln

Doe Patents Patent Method And Apparatus For Maximizing

Doe Patents Patent Method And Apparatus For Maximizing

Oct 30 2012 patent numbers 8298406 application number 12470423 ralph l smoot l douglas and hatfield kent e method and apparatus for maximizing throughput of indirectly heated rotary kilns united states n p 2012 the rotary kiln has an open end and is enclosed in a sealed container having a window positioned for directing solar

Pdf History Of The Rotary Kiln  Fathi Habashi

Pdf History Of The Rotary Kiln Fathi Habashi

History of the rotary kiln de re metallica revista de la sociedad espanola para la defensa del patrimonio geologico y minero 2010 fathi habashi download pdf download full pdf package this paper a short summary of this paper 37

A Rotary Kiln Process For Making Calcium Carbide

A Rotary Kiln Process For Making Calcium Carbide

Citations are the number of other articles citing this article calculated by crossref and updated daily find more information about crossref citation counts the altmetric attention score is a quantitative measure of the attention that a research article has received online

Rotary Tube Reactor Processes  Springerlink

Rotary Tube Reactor Processes Springerlink

Us patent 965142 google scholar van dijen fk and metselaar r 1989 chemical reaction engineering aspects of a rotary reactor for carbothermal synthesis of sic

Class Schedule For Class 75 Specialized Metallurgical

Class Schedule For Class 75 Specialized Metallurgical

Injecting gas or nonmetalliferous liquid which gasifies into onto or through premelted iron fe or slag layer thereon 529 with hydrocarbon liquid or gas present 530 and hydrocarbon in surrounding relationship to gaseous oxygen eg hydrocarbon in outer concentric tube etc 531

Rotary Cutter Quotnt Die Cutterquot  Nippon Tungsten Coltd

Rotary Cutter Quotnt Die Cutterquot Nippon Tungsten Coltd

In the future this new superfine grain cemented carbide is expected as a material to improve the performance of nt die cutter more patent pending 2 improvement of cutting quality in case of cutting the highly ductile material such as metal or resins by using rotary cutter the burr at the cutting part sometimes come to be a problem

Broaching Of Inconel 718 With Cemented Carbide

Broaching Of Inconel 718 With Cemented Carbide

Jun 08 2013 aucote j carpenter jm grearson a inventor 1999 mar 18 method of making ultrafine wcco alloys united states patent application wo 1999013120 a1 13 kesson l westergren k inventor 2012 jan 24 coated cemented carbide insert particularly useful for heavy duty operations united states patent us8101291 b2 14

Disposal And Utilization Of Waste Kiln Dust From Cement

Disposal And Utilization Of Waste Kiln Dust From Cement

K2so is recovered from the leachate by cry stallization and the supernatant is recycled to the leach ing system 31 patzias t recovery of potassium sulfate from cementkiln flue dust us patent 2991154 july 4 1961 abstract cement rotarykiln flue dusts are leached for extraction and recovery of k2soi

Cnc Parts Carbide Suppliers Manufacturer Distributor

Cnc Parts Carbide Suppliers Manufacturer Distributor

Alibaba offers 493 cnc parts carbide suppliers and cnc parts carbide manufacturers distributors factories companies there are 341 oem 299 odm 55 self patent find high quality cnc parts carbide suppliers on alibaba

Thermal Treatment Of Solid Residues From Wte Units A

Thermal Treatment Of Solid Residues From Wte Units A

Mar 01 2015 the total number of patents fulfilling the keywords of this search was 1718 fig 1 shows the number of patent publications per year during 19832013 interestingly the most active period in patenting appears to have been between 1999 and 2003

Carbid Rotari Burr Set Suppliers Manufacturer

Carbid Rotari Burr Set Suppliers Manufacturer

Grinder bit tungsten carbide rotary burrs set 3pc 10pcs tungsten rotary burrs countryregion china main products carbide burrs carbide burr blank carbide rod carbide nozzlesolid carbide end mills total revenue us5 million us10 million top 3 markets western europe 17 southeast asia 13 mid east 12

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