CIPDB › China Industry › Manufacturing & Processing Machinery › Building Material Making Machinery
High Quality Lime Processing Plant with Different Capacity1
Building Material Making MachineryCement Making MachineLime Processing PlantLime Plant Machinery
Henan Zhengzhou Mining Machinery Co., Ltd.
Preview:
Product Description High Quality Lime Processing Plant with Different Capacity Product DescriptionWe can provide technology solutions and complete calcined lime plant for quicklime (active lime) production.-Design capacity:50-700TPD-We have professional engineer team. -We have mature experience, and project cases more than 100 till 2011. -Using the new type energy saving and environmental system, which can reduce fuel consumption 40%, increase output capacity 30%.Production process description of calcined lime plant1.Raw material feedingThe limestone in the plant yard will be carried by tractor shovel and feed to hopper, it will be discharged from hopper to vibrating feeder and sent to vibrating screen for screening through belt conveyor. The size ≥20mm will be sent to pre-heater by conveyor. And size less < 20mm will be carried away.2.Calcination The limestone in the pre-heater will be preheated by the hot air, then it will be discharged to rotary kiln though chute that connecting pre-heater and kiln, it will stay in the kiln for 1.5-2 hours for calcination, during the process, it will be calcinated with a temperature around 1300 °C, limestone decomposition, release of CO2, become calcined lime. Then the lime moves to vertical cooler for cooling.3. Calcined lime conveying Calcined lime will be discharged to a chain conveyor by vibrating feeders in the bottom of vertical cooler, it will be lifted to storage hopper by bucket elevator. So the lime in the storage hopper for dispatch or hydration workshop. 4.Dust filtering .There are two dust filtering systems, one is in the kiln inlet, dust will be filtered by bag filter then the clean gas will release to air. The other is dust from lime storage hopper and feeding of bucket elevator will be filtered by bag filter then release to air. Detailed PhotosProduct ParametersCapacity (t/d)15020025030035040050060080010001200Main EquipmentMain supporting equipment models and technical and economic indicatorsVertical PreheaterYRQ04YRQ06YRQ06YRQ08YRQ08YRQ10YRQ12YRQ12YRQ14YRQ18YRQ20Rotary Kilnφ2.5×40mφ2.8×43mφ3.0×48mφ3.2×50mφ3.3×52mφ3.6×55mφ3.8×58mφ4.0×60mφ4.3×65mφ4.9×70mφ5.1×72mVertical CoolerLSF36LSF44LSF56LSF80LSF112Calcination Temperature /oC1100±50Energy Consumption Index /(kCal/kg)1200±100≤1150≤1100Power Consumption Index /(kW·h/t)40±5Limestone: Lime1.7~1.78:1Light and Over burnt Rate /%≤5Lime Activity /ml≥340(depends on the composition of limestone)Lime Discharging Temperature /oCAmbient Temperature +60Limestone Feeding Size /mm10~20/20~40Emission Concentration /(mg/Nm3)≤10Annual Working Day / Days≥340Overhaul Cycle / Year1~3Labor / Shift2~3Applicable fuelCoal powder, Coke oven gas, Semi-coke furnace gas, Converter gas, Blast furnace gas, Calcium carbide furnace gas, Natural gas, Diesel oil, Heavy oil, Lique?ed petroleum gas, biomass fuel etc.Packaging & Shipping - Feasibility study- Creating of basic engineering- Creating of construction (as-built documentation)- Delivery of the complete production line equipment- Delivery of automation system- Delivery of electrical kits- Delivery of Lab and test, engineering station for permanent quality monitoring- Erection the entire plant on the prepared foundations.- Taking in function (set and run up) of the entire plant.- Training of customer's operating staff- Hand over operating manuals and trouble shooting guide line- One year full replacement warranty The delivery does not include:- Delivery and transport from the customer's harbour to the erecting place- Civil work- Any building work- Grounding work- Entire steel frame work- Lightning protectionCompany Profile Established in 1956, Henan Zhengzhou Ming Machinery Co. Ltd. is an entrenched factory appointed by Ministry of Machine-Building Industry and department of electrical machinery industry of Henan province. After development of over half a century, it has become a comprehensive modernized enterprise which integrates research, design, exploring, manufacturing, selling, installing, debugging and training. Our factory owns fixed assets of more than RMB800 000,000.Our main products include: rotary kiln, rotary dryer, cooler, ball mill, preheater, conveyor, etc. and complete sets of machinery for cement production line, active lime production line, magnesium production line and ceramic sand production line. We have project cases through every province of China our products have been exported to Russia, Korea, Vietnam, Malaysia, Nepal, Bangladesh, Mexico, Armenia, Africa, South America and other countries and achieved great popularity.Our Advantages The calcined lime plant process adopts pre-heater+ rotary kiln+ vertical cooler system, , it can reduce the fuel consumption 40%, increase output capacity 30% due to reuse the waste gas in the system. The other advantages are in the following.1.The lime quality is very good and high activity.2.It is especially suitable for large-scale lime production. 3.The production running is stable, the whole process using negative pressure, air flow freely and high production safety 4.Using the bag filter system, it can reduce the exhaust gas less than 50mg/Nm35.It shorten kiln length, reduce heat loss and area. 6.Cooler and kiln hood cover designed together, good seal, saving area. FAQCompany Name: Henan Zhengzhou Mining Machinery Co., Ltd.Official Website: http://hnzkjq.en.made-in-china.com & http://hnzkjq.en.made-in-china.com & http://hnzkjq.en.made-in-china.com24-hour Free Sales Consulting Phone: +86-18937185591Company Address: Qiaolou caizhai industrial estate, Xingyang city, Henan ProvincePlease pay attention to the company's other products:Price of rotary kiln: http://hnzkjq.en.made-in-china.com/calcining.htmlRotary Kiln:http://hnzkjq.en.made-in-china.com/calcining.htmlPreheater: http://hnzkjq.en.made-in-china.com/calcining/8.htmlCement Mill: http://hnzkjq.en.made-in-china.com/grinding/17.htmlRotary Dryer: http://hnzkjq.en.made-in-china.com/calcining/116.htmlRaw Mill: http://hnzkjq.en.made-in-china.com/grinding/16.htmlTrommel Screen:http://hnzkjq.en.made-in-china.com/separating/137.htmlRotary cooler:http://hnzkjq.en.made-in-china.com/calcining/6.html
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...