Factory price Calcination Lime Rotary Kiln Price
- Category: >>>
- Supplier: Henan Zhengzhou Mining Machinery Co. Ltd.
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Product Overview
Description
Product Description
Application of Rotary Kiln
ZK Corp produces rotary kilnwith the diameter1-5 meters, widely applies in the metallurgy, the chemical industry, bears professions and so on material, Ceram site, papermaking. This kind of kiln’s supporting is divided into two forms of rolls and skids, the transmission may use direct-current or the exchange frequency conversion velocity modulation, and has many kinds of form seals to adapt the different operating mode
ZK Corp could also meet different needs from different customer to produce Non-standard rotary kiln. Rotary kiln is composed of cylinder, gears, supports device, kiln liner and kiln tail sealing equipment, kiln head hood, and combustion. Cylinder as heated pivoting part, made of high-quality carbon steel plate, is supported on the first or some gear in order to control the turning of cylinder. Gearing gyrate according to process-required rotating speed by ring gear in the middle of cylinder. Because of the need of installation or maintenance, bigger rotary kiln has auxiliary gears, which makes cylinder gyrate more slowly. To prevent cold air come in and dust overflow, the reliable kiln tail and head sealing equipment is installed on feed and discharge end.
Rotary kiln is thermal equipment to heat materials. It is widely used in the fields of cement, nonferrous metallurgy, ferrous metallurgy, refractory material, chemical, and making-paper.
Product features of Rotary Kiln:
1. Support device: advanced shaft structure, automatic temperature measuring device and electrical heating.
2. Catch wheel: including two kinds mechanical wheel and hydraulic pressure.
3. Gears: single or double. Control the rotating speed by variable motor, DE machine and frequency variable motor. Be reliable, energy –saving, and efficient.
4. Cylinder tyre bolster: lower bolster has three types: fixed, zoom and floating. The structure is simple, replacement is convenient and won’t hurt cylinder.
5. Sealing equipment: there are many kinds for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, and graphite block sealing and combination for above. The feather is adaptive for cylinder rotating and swing. And sealing effect is very good.
6. Kiln head hood: including stationary type and flexible type.
Working principle of Rotary Kiln:
Rotary Kiln is usually working as following : The kiln is a cylindrical vessel, inclined slightly to the horizontal, which is rotated slowly about its axis. The raw material to be processed is fed into the upper end of the cylinder. While the kiln rotates, material gradually goes down towards the lower bottom, and may undergo a certain amount of stirring and mixing. Hot gases pass along the kiln, sometimes in the same direction as the process material (co-current), but usually in the opposite direction (counter-current). The hot gases may be generated in an external furnace, or may be generated by a flame inside the kiln. Such a flame is projected from a burner-pipe (or “firing pipe”) which acts like a large bunsen burner. The fuel for this may be gas, oil or pulverized coal.
Rotary Kiln Specifications:
| spec (m) | technical parametere | speed reducer | motor | supporting quantity | |||
| rev (r/min) | slope (%) | output (t/h) | type | type | power (KW) | ||
| Φ1.6X32 | 0.58~2.85 | 4 | 2 | ZQ75-50 | YCT250-4A | 18.5 | 3 |
| Φ1.6/1.9X36 | 0.53~1.59 | 4 | 2.5~3 | ZQ110-7 | YCT250-4B | 22 | 3 |
| Φ1.9X39 | 0.53~1.59 | 4 | 3~3.4 | ZQ125-7 | YCT315-4A | 37 | 3 |
| Φ2.2X45 | 0.214~1.64 | 3.5 | 4~5 | main:ZS125-5 | YCT315-4B | 45 | 3 |
| auxiliary:ZQ40-40 | Y112M-4 | 4 | |||||
| Φ2.5X50 | 0.62~1.5 | 3.5 | 5~6 | main:ZS165-5 | YCT355-4A | 55 | 3 |
| auxiliary:ZS50-1 | Y160M-6 | 7.5 | |||||
| Φ2.5X55 | 0.62~1.5 | 3.5 | 5~6 | main:ZS165-5 | YCT355-4A | 55 | 3 |
| auxiliary:ZS50-1 | Y160M-6 | 7.5 | |||||
| Φ2.8X55 | 0.62~1.5 | 3.5 | 6~7 | main:ZS165-6 | YCT355-4B | 75 | 3 |
| auxiliary:ZS50-1 | Y160L-6 | 11 | |||||
| Φ3.0X60 | 0.5~1.5 | 3.5 | 7~9 | main:ZS165-3 | ZSN-280-11B | 125 | 4 |
| auxiliary:ZS50-1 | Y160L-6 | 11 | |||||
| Φ3.2X64 | 0.4~1.5 | 3.5 | 8~10 | main:ZL130-16 | ZSN-280-11B | 190 | 4 |
| auxiliary:ZL50-10 | Y180L-4 | 22 | |||||
| Φ3.5X70 | 0.4~1.5 | 3.5 | 12~14 | main:ZSY500-40 | ZSN-315-082 | 280 | 4 |
| auxiliary:ZL50-14 | Y180L-4 | 22 | |||||
| Φ4X80 | 0.4~1.5 | 3.5 | 16~20 | main:ZSY630-35.5 | ZSN-315-12 | 355 | 4 |
| auxiliary:ZSY280-35.5 | Y200L-4 | 30 | |||||
Company Information
Henan Zhengzhou Mining Machinery Co., Ltd. established in 1956 and located in Xingyang of Zhengzhou City of Henan Province, specially produces metallurgical machinery. It covers an area of more than 60000 m² and various building area of 35000 m². In the plant, there are workshops of cast iron, cast steel, forging, heavy machine tool processing, rivet welding and heat treatment etc. Its perfect and complete equipment, advanced detection means, strong technical force establish good foundation for the reliable production.
The main products of company include: ball mill, rotary kiln, vertical preheater, cooler, crusher, metallurgical coke oven, magnetic separator, flotation machine, classifier, feeder, bucket elevator, preheater, dust collector, elevator, drier, and other equipments relate to metallurgy, cement, lime, mineral processing, refractory, chemical industry. The products of Henan Zhengzhou Mining Machinery Co., Ltd have been sold to every province of China and exported to Russia, Korea, Vietnam, Malaysia, Nepal, Bangladesh, Mexico, Armenia, Africa, South America and other countries and regions.
Certifications
Our Services
Pre-sale services: enthusiasm
We provide you with the prophase plan, process flow design and manufacturer equipment
according to your special demand.
Sale services: servant
Send technicians to the jobsite for guiding the installation and adjustment, training operators
and finishing the check and accept together with you.
After-sale services: faithfulness
To establish long term friendship, we will regularly pay return visit to customers.
In addition, we provide one-year warrantee to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.
Packaging & Shipping
FAQ
1. What's the biggest rotary kiln diameter you can make ?
φ4m
2. How about the material quality control ?
Ultrasonic Fault Detection
3. How to control the fire temperature?
By sensor and PLC system
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