Mixing Fuel Vertical Lime Kiln For Hydrated Lime Calcination 150tpd Capacity

150tpd mixing fuel Vertical Shaft Lime Kiln For Hydrated Lime Vertical Lime Kiln Plant

Vertical lime kiln, just like its name, the shape is erect. It is used for calcination limestone. Due to has low energy consumption, less cover area, less investment, wide applicability fuel, and more advantages, the vertical lime kiln is also widely used in metallurgy, construction materials, calcium carbide, Nanometer calcium carbonate, aerated concrete, sugaring, etc.

There are various processes for the active lime production, mainly including: Advanced “Preheater-Rotary kiln-Vertical cooler" Energy-Saving Process, Traditional “Long Rotary Lime Kiln” Process, Mixed Buring Vertical Kiln Process, Gas-fired or Oil-fired Vertical Kiln Process. The vertical kiln was manufactured by YUHONG group with modern new technology, which is an environment protection, save energy, higher machanization and automaticity, quite modern lime kiln. The selection of the active lime process is effected by many factors, such as : the activity requirement, the fuel, the limestone sizes, production capacity, environmental-protection requirement. We will select the most workable and efficient and economical solution based o the clients’ specific requirement and conditions.

Mixed Burning Vertical Lime Kiln Process

The qualified raw materials and solid fuels are mixed uniformly according to a certain proportion and then sent to the vertical kiln through a single bucket elevator for calcination. After calcination, the final lime products are discharged from the bottom of the vertical kiln through a discharge device to the conveyor, and the conveyor sends the finnal lime products to the storage silo. The hot flue gas generated by calcination will firstly go into the dust collecting system, and then the clean flue gas will be emitted through chimney to the atmosphere.

Low Heat Value Gas Vertical Lime Kiln Process

The qualified raw materials are sent to the vertical kiln through a single bucket elevator. The calcination heat energy is supplied by the low heat value gas burner distributed around the vertical kiln. After calcination, the final lime products are discharged from the bottom of the vertical kiln through the discharge device to the conveyor, and the conveyor sends the final lime products to the storage silo. The hot flue gas generated by the calcination coming out from the top of vertical kiln, and will enter into heat-exchanger and the dust collecting system, and then the clean air is emitted to the atmosphere by chimney. The heat-exchanger also will be used for heating the gas and the combustion air.

High Heat Value Vertical Lime Kiln Process

The qualified raw materials are sent to the vertical kiln through a single bucket elevator, and the calcining heat energy of lime is provided by the high heat value gas or special oil burner distributed around the vertical kiln. After calcination, the final lime products are discharged from the bottom of the vertical kiln through the discharging device to the conveyor, and then the final lime products are sent to the storage silo by the conveyor. Some of the hot flue gas generated by the calcination will enter into the dust collecting system, and then the clean air will be emitted by the chimney. The other part of the hot flue gas will enter into the to improve the fuel diffusion speed and increase the uniformity of limestone calcination.

Technical Parameters Of Vertical Klin (Mixed Fuel)

Features:

1. using energy-saving way of calcination.
2. dust removal system makes flue gas and dust keep clever collocation flue gas emissions meet standards;
3. scientific process the waste heat can be most effectively used.
4. distributing equipment has unique structure and uniform distributing quantity.
5. uniform wind supplying maintains good furnace condition.
6. high automation level.

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-Tech Development Zone, Zhengzhou, China.

Product quality is life, and scientific innovation is motive power. We Yuhong Group got ISO international quality system certification, European Union CE certification and Russian GOST certification. And we has won a wide range of international market, such as Russian, Azerbaijan, Kazakhstan, Turkey, Kuwait, South Africa, Egypt, Vietnam, Malaysia, India, Australia, Korea, Canada and European Union,etc.Over the past 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now Our Yuhong Group has become the leader in domestic and oversea machinery manufacturing industry.