Cylinder volume: 9.0-285m3
Production capacity: 1.9-76.0t/h
Motor power: 7.5-160kw
Application areas: mainly used for drying various bulk materials in metallurgy and chemical industry, as well as drying various raw materials such as clay, coal, slag, iron powder, etc.
1. Fine discharge particle, better finished product particle, less powder, cheaper price.
2. Long lifespan of wearing parts.
3. Small footprint, easy operation, durable working hours, reliable performance, simple maintenance, simple structure.
KILN ALIGNMENT INSPECTION • TIRE ROLLER RESURFACING FULLSERVICE KILN REPAIR Kiln Shell Ovality Measurement Ovality is the measurement of shell deformation during the course of kiln rotation Ovality readings are taken at each pier with an ovality meter The device consists of a 40” beam with magnetic legs at both ends
| Model | Max. Feeding Size (mm) |
Processing Capacity (t/h) |
Motor Power (kw) |
Obliquity of material trough (°) |
Trough size (mm) |
Dimensions (L×W×H)(mm) |
| GZD-650×2300 | 300 | 80-100 | 1.2×2 | 10-20 | 650×2300 | 2300×1360×780 |
| GZD-750×2500 | 350 | 100-130 | 1.5×2 | 10-20 | 750×2500 | 2500×1460×780 |
| GZD-850×3000 | 400 | 120-150 | 3×2 | 10-20 | 850×3000 | 3110×1800×1600 |
| GZD-1000×3600 | 500 | 150-200 | 3.7×2 | 10-20 | 1000×3600 | 3850×1950×1630 |
| GZD-1100×3600 | 580 | 240-300 | 3.7×2 | 10-20 | 1100×3600 | 3600×2050×1660 |
| GZD-1300×3600 | 650 | 450-600 | 7.5×2 | 10-20 | 1300×3600 | 3900×2350×1750 |
| GZD-1500×3600 | 1050 | 450-1000 | 7.5×2 | 10-20 | 1500×3600 | 3900×2000×1750 |
| GZD-2000×3600 | 1200 | 550-1000 | 10×2 | 10-20 | 2000×3600 | 3600×2000×1750 |
| GZD-2500×5000 | 1500 | 650-1500 | 18×2 | 10-20 | 2500×5000 | 5000×2500×1800 |
| ZSW-380×95 | 500 | 100-180 | 11 | 0-10 | 3800×960 | 3920×1640×1320 |
| ZSW-490×110 | 630 | 150-400 | 15 | 0-10 | 4900×1100 | 4980×1830×1320 |
| ZSW-490×130 | 750 | 400-700 | 22 | 0-10 | 4900×1300 | 4980×2580×2083 |
| ZSW-600×130 | 750 | 400-700 | 22 | 0-10 | 6000×1300 | 6082×2580×2083 |
| ZSW-600×150 | 800 | 500-900 | 30 | 0-10 | 6000×1300 | 6086×2662×1912 |
| ZSW-600×180 | 900 | 700-1300 | 45 | 0-10 | 6000×1500 | 6310×3262×2230 |
| ZSW-600×200 | 1200 | 800-1500 | 55 | 0-10 | 6000×2000 | 6310×3462×2230 |
| Model | Max. Feeding Size (mm) |
Processing Capacity (t/h) |
| GZD-650×2300 | 300 | 80-100 |
| GZD-750×2500 | 350 | 100-130 |
| GZD-850×3000 | 400 | 120-150 |
| GZD-1000×3600 | 500 | 150-200 |
| GZD-1100×3600 | 580 | 240-300 |
| GZD-1300×3600 | 650 | 450-600 |
| GZD-1500×3600 | 1050 | 450-1000 |
| GZD-2000×3600 | 1200 | 550-1000 |
| GZD-2500×5000 | 1500 | 650-1500 |
| ZSW-380×95 | 500 | 100-180 |
| ZSW-490×110 | 630 | 150-400 |
| ZSW-490×130 | 750 | 400-700 |
| ZSW-600×130 | 750 | 400-700 |
| ZSW-600×150 | 800 | 500-900 |
| ZSW-600×180 | 800 | 700-1300 |
| ZSW-600×200 | 1200 | 800-1500 |
Rotary Kiln Inclination Calculations Rotary Kiln Design Calculation 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
Details60 MECHANICAL CONDITION OF KILN 61 Kiln Shell Runout The shell runout should be maintained between ± 6 mm In case the shell runout crosses this limit it will have a detrimental effect on the bricklining life In such an event the specific shell which is causing runout should be replaced 62 Radial and facial runout of girth gear
DetailsEverything depends on design Generally kilns diameter vary from 3 to 6m and length from 40 to 200m From maintenance point of view very important parameter is shell thickness 20mm – small shell thickness 40mm – standard shell thickness There is also some useful parameter of rotary kiln design – thickness diameter ratio
DetailsModelling and optimization of a rotary kiln direct reduction process 55 Figure 3 Kiln temperature distribution for the base case The feed material bed enters the kiln at ambient temperature and rapidly heats up due to the hot gas in the freeboard
DetailsCalculation Of Runout Rotary Kiln Shell Mini mobile stone crusher for sale in sa crushers mining in south africa mini mining rock crusher south africa mining and minerals in south africa tenders for minning crushers quarry mining crushing equipment south africa gold rock machine south africa aggregate quarry mining equipment south africa names of gold mining crusher companies pew x sbm
DetailsAbove Table 1 Example calculation of the costs of production loss due to an unplanned kiln stop assuming two days for stopcool down two days to work on the refractories one day for drying and one day for startup This simple calculation already shows the steep increase in the cost of production loss when simply replacing the 4000tday by higher production rates like 10000tday or more
DetailsDec 03 2015 · Rule of thumb for adjusting rotary kiln rollers movement of the rotary kiln Ideally the rotary kiln should be set to float the thrust riding ring between the upper That is accomplishedshouldby skewing the roller shafts at slight012angles to the rotary kiln shell and it is also known as training the kiln
DetailsThis can create problems – brick failure shell crack and deformation stopblocks welds or chair pads cracking Stopblock or retaining rings wear is faster and can create undercut of tire Tire axial runout wobbling There are a direct connection between number and type of supports and its ability to distribute the unit load to the shell
Detailsinspection of rotary kilns Hot kiln alignment the main area of our actions shall be to conduct mechanical inspection and to specify activities measurements exchanges repairs modifications etc which should be performed to attain and maintain high effectiveness of the rotary kilns operation
Detailskiln temperature increases the 12 o’clock position of the shell at the gear moves up about 38” the elevation of the 6 o’clock position of the shell does not change the shell center elevation moves up 316” Since the gear is centered on the shell center line it moves up as the kiln diameter increases due to thermal expansion
DetailsThe long kilns support system would consist of at least five or more concrete pier supports on which the steel tires and bearings would be installed Alignment run out shell deformation due to settlement material build up inside the kiln refractory erosion and warping all contribute to impose additional starting
Details4 Kiln shell Survey of shell deviation has been taken at 30 cross sections shown on page 52 Maximum shell eccentricity is 14 mm at section No 1 second biggest eccentricity is 11 mm at crosssection No 25 The tolerance for shell eccentricity and shell local deformations given by most kiln producers is 12 mm for the eccentricity and 15 mm
DetailsFeb 14 2020 · Shell ovality is also affected by the rigidity of the shell plate and the diametrical clearance between the tire bore and outside diameter of the kiln shell or filler bars Evaluation of the diametrical clearance during operation is completed by measuring the creep of the tire relative to the kiln shell
DetailsRotary Kiln Design Calculation Meinusedom August 11 2019 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 1400c while the gas temperatures reach 1900c
DetailsMeasurements of rotary kiln shell deformation constitute a significant part of our extensive offer of kiln inspection Geoservex was the pioneer in the field of these measurements covering the scope ranging from simple measurements of distance and geometric approximation of a crosssection shape to linear laser scanning and unique computer software development enabling the calculation of
Details4 Kiln shell Survey of shell deviation has been taken at 30 cross sections shown on page 52 Maximum shell eccentricity is 14 mm at section No 1 second biggest eccentricity is 11 mm at crosssection No 25 The tolerance for shell eccentricity and shell local deformations given by most kiln producers is 12 mm for the eccentricity and 15 mm
DetailsFig 2 Important stages and the process concept of rotary kiln process Further in the coal based rotary kiln reduction process around 6 GCal of fuel energy is required More than 2 GCal of energy is let out from the kiln as waste gas char mixture in a rotary steel cylindrical shell by spraying of water on the shell outer surface
DetailsJun 26 2018 · In addition to observing kiln shell conditions measure runout at predetermined test locations along the entire kiln length Use these measurements to plot graphic views of the cross sectional shape of the shell at the various test locations also plot the plan views of the shell at test points 1800 apart on the circumference
DetailsDesign and Analysis of an Axial Fan used in Kiln Shell Cooling 43 B Procedure and calculations The fan design is an iterative process For starting the calculations with efficiency assumed to 89 as an initial guess With blading design in process efficiency is calculated and checked for convergence
Detailsinspection of rotary kilns Hot kiln alignment the main area of our actions shall be to conduct mechanical inspection and to specify activities measurements exchanges repairs modifications etc which should be performed to attain and maintain high effectiveness of the rotary kilns operation
DetailsOf the different types of dryers that there are the most common is the ROTARY DRUM DRYERKiln This type of drier is common not only in the mining industry but you will find them in fertilizer plants Cement plants and peat hogs to name but a few The theories behind these machines are very simple heat an air space up and then tumble the material to be dried through this space until it is
DetailsAbove Table 3 Energy saving calculations with ISOMAG insulation in the lime kiln Conclusions The decision to insulate a rotary kiln was done to reduce shell temperature or save energy The shell temperature under No1 tyre at Boral Cement Marulan lime kiln exceeded 480°C and traditional insulation materials could not offer effective performance guarantees in this high production high
DetailsZeki Ozek from Ozek Makina Rotary Kiln Services Turkey offers some insight into maintaining rotary kilns in a cement plant A rotating kiln in a cement plant is the same as a beating heart in our body That is why we all work hard to keep the kiln rotating It is there to calcine every individual particle in thousands of tonnes of raw mix
DetailsRotary kiln axis hot alignment Direct method A kiln’s axis misalignment both vertically and horizontally has a direct impact on the life of the refractory causing refractory failure breaks and falls and because of this the kiln’s shell can be exposed to excessive heat which can cause permanent deformation and even breakage due to stress and fatigue
DetailsValue of shaft deflections of support rollers at individual supports indicate presence of cranks in kiln shell This crank is nonother than straightline deviations of kiln shell rotation axis does not overlap with the geometric centre of individual shell segments which shift the excess load on individual support rollers with each kiln rotation ie dog leg
DetailsOttawa sand was heated by passing it countercurrent to a flow of preheated air in a 25 m × 019 m ID rotary kiln Axial temperature profiles of gas wall and solids were measured
DetailsUsed on lime and cement rotary kilns they can be used on ANY rotary kiln application Whatever the need ProcessBarron has probably designed a kiln seal for it Our experience and ability to be able to work within the space limitations of an existing system makes ProcessBarron the first and best choice for all of your rotary kiln seal needs
DetailsKiln Shell Laser Kiln Shell Laser The Kiln Shell Laser is a measurement tool which measures the deformations roundness straightness eccentricity in shells of rotary kiln and dryer during operation It measures continuously the distance to the shell and records the deviations The tool is placed in various positions along the kiln
DetailsRotary kiln alignment methods have come a long way in the recent past making alignments faster and more precise than ever before Routine inspections and realignment in the event of misalignment should be a part of your regular maintenance program in order to keep your kiln
DetailsRotary kiln is a large key rotating machine for production in cement chemical and metallurgical industries It is important to measure the straightness deviation and surface deformation of kiln
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