Henan Yuhong Heavy Machinery Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 5SETS/YEAR |
| Delivery Time | 60-65DAYS |
| Packaging Details | Seaworthy packing. Standards in container, spare parts in export wooden case. |
| Applicable Industries | Cement industry, steel metallurgical industry, chemical industry, building material industry, etc. |
| Key Selling Points | Energy saving |
| kiln model | 3x46m |
| cooler model | YHLQ250 |
| Fuel | coal,mazut,gas,diesel,wood powder,coke |
| Installation | we dispatch engineers |
| Turnkey project | supply |
| Spare parts | supply all using life |
| After-sales Service | Engineers available to service machinery overseas |
| Warranty | 18months |
| Brand Name | YUHONG |
| Model Number | 250TPD |
| Certification | ISO,CE,BV |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 5SETS/YEAR |
| Delivery Time | 60-65DAYS | Packaging Details | Seaworthy packing. Standards in container, spare parts in export wooden case. |
| Applicable Industries | Cement industry, steel metallurgical industry, chemical industry, building material industry, etc. | Key Selling Points | Energy saving |
| kiln model | 3x46m | cooler model | YHLQ250 |
| Fuel | coal,mazut,gas,diesel,wood powder,coke | Installation | we dispatch engineers |
| Turnkey project | supply | Spare parts | supply all using life |
| After-sales Service | Engineers available to service machinery overseas | Warranty | 18months |
| Brand Name | YUHONG | Model Number | 250TPD |
| Certification | ISO,CE,BV | Place of Origin | CHINA |
| High Light | limestone production line ，quick lime kiln | ||
200TPD durable widely used quick lime rotary kiln with ISO CE approved
Introduction
Rotary kilns are an advanced thermal processing tool used for processing solid materials at extremely high temperatures in order to cause chemical reaction or physical change. They are commonly used to carry out processes such as calcination, thermal desorption, organic combustion and heat setting.
YUHONG Quick Active Lime kiln can work with vertical preheater and vertical cooler to achieve the advantages like high use ratio of raw materials, complete calcination, even quality, good quality lime, high capacity output, environmental and energy saving, simple operation and longer working life. This kiln is very suitable for limestone calcination for industries like metallurgy, chemical, construction materials and etc.
Although rotary kilns were originally developed for use in cement industries, due to their flexibility, they are now adopted for many industrial applications. A cross-section view of a rotary kiln is shown in Figure 1 below
(a) Limestone; (b) exhaust gases; (c) refractory trefoils; (d) kiln shell; (e) fuel plus secondary air; (f) lime cooler; (g) cooling air; (h) quicklime
Figure 1: Cross-section of rotary kiln.
A typical rotary kiln is made up of a rotating cylinder, sized specifically to meet the retention time and temperature requirements of the material to be processed [4]. The kiln is usually placed at an incline to allow gravity assist the materials to move through the rotating cylinder.
Although the rotary kilns are custom made around the material to be processed, some components are basic for rotary kiln [2], which are; drive assembly, riding rings, thrust rollers, trunnion wheels, discharge breeching, product discharge, exhaust gas system, refractory, heat source, raw material feed, air seal and kiln shell.
technical parameter
| Capacity
(tpd) | 150 | 200 | 225 | 250 | 300 | 400 | 500 | 600 | 800 |
| Rotary kiln
(m) | 2.5×40 | 2.8x43 | 3x50 | 3.2x50 | 3.3x55 | 3.6x55 | 3.8x55 | 4x60 | 4.3x60 |
| Slope
(%) | 3.5 | 3.5 | 3.5 | 3.5 | 3 | 3 | 3 | 3 | 3 |
| Calcination temp.
(°C) | 1300 | 1300 | 1300 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 |
| Fuel
( coal) | Gas/ Powder
| Gas/ Powder
| Gas/ Powder
| Gas/ Powder
| Gas/ Powder
| Gas/ Powder
| Gas/ Powder
| Gas/ Powder
| Gas/ Powder
|
| Fuel consumption ( kJ/kg) | 6670 | 5500 | 5400 | 5400 | 5400 | 5300 | 5250 | 5200 | 5000 |
| Preheating equipment | Square
| Square
| Square
| Square
| Polygonal
| Polygonal
| Polygonal
| Polygonal
| |
| Cooling equipment
| Vertical cooling
| Vertical cooling
| Vertical cooling
| Vertical cooling
| Vertical cooling
| Vertical cooling
| Vertical cooling
| Vertical cooling
|
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
202
Total Annual:
10,000,000-15,000,000
Employee Number:
100~300
Ecer Certification：
Active Member
Henan Yuhong Heavy Machinery Company( Yuhong Group) which mainly manufacture grinding machine, industrial drying machine, Calcining machine (rotary kiln and shaft kiln). It is a modern corporation with research, manufacturing and sales together. located in No.97, West Street Dongqing, National Hi-Te... Henan Yuhong Heavy Machinery Company( Yuhong Group) which mainly manufacture grinding machine, industrial drying machine, Calcining machine (rotary kiln and shaft kiln). It is a modern corporation with research, manufacturing and sales together. located in No.97, West Street Dongqing, National Hi-Te...
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