steel industry Shanxi 200000TPA Active Lime Production Line

Active Lime Production Line--Shanxi 200,000TPA Lime Renovation Plant

Brief Introduction
Country: China
Project: 200,000TPA lime renovation plant.
Equipment: Rotary kiln, vertical pre-heater, bag filter, etc.
Application: for steel industry

Project Description

This project locates in Suozhou, Shanxi province. It a private joint-stock company. This project starts production in February 2009. It use vertical furnace for lime calcination. The lime will be sold to Shanxi, Neimeng Province. In recent years, Chinese government have strict request in environment protection and also affected by economy crises and lower production cost, the owner management team decide to adopt advance rotary kiln for calcination lime. After huge market research and supplier evaluation, in June 2013, Shanxi JIangqiang Activity Lime Co., Ltd. selected ZK as whole project supplier. Contract convers design, equipments, supervision installation.

Principle of Project Construction
1. adopt advanced, mature, reliable technology and achieve economy recycle and adopt non-waste production technology.
2. saving land principle. Make layout according to real land situation and make layout sequenced and efficient.
3. adopt energy saving technology and make full use of heat. We use ZK pantented product gas burner, and this can burn fuel enough.
4. the design have considered dust collect. At dust points, we placed bag filter to deal with waste dust. This make environmental reach national request.
5. pre-heater and hopper adopt steel structure. This make whole plant look nice and efficient.
6. This design obey the regulations in environment, fire control, labor safety.

Project Implementation
After signing contract, our company R&D center have made a survey of worksite and made feasibility study report and primary design. After discussion with owner in July, the final construction solution is confirmed. As this plant locates in alpine region, it enters frost period in December, so the construction period is only 4 months. our company focus all strength on this construction implementation schedule. Construction is executed with design. With strong support of owner, the project start fire on November 20. After 20 days test, every system run all right and plant start production. Our high efficiency get high praise and approval from owner.

Specifications:​

Henan Zhengzhou Mining Machinery Co., Ltd (hereinafter referred to as “ZK”)., founded in 1956, is a designated production unit of building materials and mining machinery designated by the National Ministry of Machinery Industry and Henan Provincial Department of Machinery and Electronics Industry. After more than 60 years of development, our company has gradually developed from a single mechanical equipment manufacturing enterprise into a comprehensive company with strong ability of the whole system researching and designing on process technology and equipment manufacturing in the fields of building materials, mining, metallurgy, environmental protection etc.

After more than 60 years of development, it has gradually developed from a single mechanical equipment manufacturing enterprise into a high-tech enterprise which is integrating scientific research, engineering, manufacturing, installation, commissioning and operation guarantee, with a net asset of more than 200 million RMB. Now, Henan ZK Corp already has been growing up to a comprehensive company with strong ability of the whole system researching and designing on process technology and equipment manufacturing in the fields of building materials, mining, metallurgy, environmental protection etc.

The company is located in Qiaolou Caizhai Industrial Zone, West 5th Ring Road, Zhengzhou City, covering a land area of more than 80000 m², with workshop area of more than 60000 m², and office area of more than 5000 m². There are 6 modern workshops, 5 heavy workshops, equipped with the largest boring and milling machine, gear hobbing machine, vertical lathe, crane and other heavy equipment in Zhengzhou region, and more than 300 sets of manufacturing equipment. This enables us to independently complete the process system and large-to-medium equipment manufacturing. ZK has its own process experimental workshop, and testing & analysis center, capable of conducting pilot tests and data analysis for solid waste and hazardous waste treatment, building materials, metallurgical materials etc. These facilities allow us to provide process package, provide strong engineering and technical support for project engineering and construction, and ensure the successful execution of customer projects.

ZK  Zhengzhou Office is located in the Science and Technology Park of National University, the West Third Ring Road of Zhengzhou City, which includes the Oversea Business Department, E-commerce Department, Domestic Business Department, R&D Center, with an office area of more than 1500 m². In recent years, our oversea business has been covering more than 100 countries and regions in the world, and our domestic business has been covering all provinces and regions in China. We have established long-term good cooperation with many large and medium-sized enterprises at home and abroad. Our E-commerce Department has built our company into a "Henan E-commerce Demonstration Enterprise"; Our R&D Centre includes “Zhengzhou Municipal Enterprise Technology Center” and “Industrial Solid Waste Disposal Equipment Engineering Technology Research Centre”, which already formed a reasonable technical echelon of scientific researchers from undergraduate to doctor, from technician to senior engineer. Our R&D Centre already has had the EPC contracting ability to independently complete the whole set of process system and equipment researching and designing in many process technology and equipment manufacturing fields.

Our main process system products includes:

1.Environmental protection process for:

Hazardous Solid and Waste Solid Treatment (sludge, shale, chrome mud, red mud, fly ash, coal gangue, etc.), Dedusting and Flue Gas Purification etc.;

2.Building materials process for:

Light Expanded Aggregate (LECA), Ceramsite Sand, Oil Fracturing Proppant, Refractory, Powder, Lime, Cement Production etc.;

3.Mineral processing process for:

Iron Ore, Bauxite Ore, Kaolin, Copper Ore, Lead & Zinc Ore, Gold Ore, Fluorite Ore, Graphite Ore etc.;

4.Metallurgical process for:

Metal Magnesium Production Process (Calcination, Pelletizing, Reduction, and Refining);

5.Calcination/Sintering Process for :

Dolomite, Limestone, Magnesite, Bauxite, Kaolin, Filter cake from Sugar Plant and Paper Plant etc….

Rotary kiln, ball mill, vertical preheater, single barrel cooler, vertical cooler, dryer, granulator, feeder, dust collector, bucket elevator, crusher, magnetic separator, flotation machine, classifier and other complete sets of mechanical equipment.

Our main products of the process system include:

Over the past years, we have not only focused on the optimization and upgrading of traditional industry processes and equipment, but also complied with the market demand, committed to the comprehensive treatment and disposal of solid waste and hazardous waste process and equipment research and development, to achieve the purpose for harmless, reduction, stability and waste recycling. Our process system and equipment products are sold well in all provinces and regions in China, and has been exported to Russia, South Korea, the United States, Canada, Japan, Britain, Saudi Arabia, Vietnam, Thailand, Indonesia, Malaysia, Nepal, Bangladesh, Mexico, Kazakhstan, Turkey, Iran, Guatemala, India, Mongolia, Africa, South America and many other countries and regions, which have been well received by our clients.

"Virtue in advance, benefit after people" is our core cultural concept; "timely delivery, timely payment" is our work style; "Honest and Reliable" is our business foundation, "Precision and excellent performance" is our working habit, "Top quality service" is our permanent pursuit. We, always adheres to the quality policy of "Survival by Quality and Development by Science and Technology". Our company had passed "ISO14001: 2015 Environmental System Certification", "ISO9001: 2015 International Quality System Certification", and "ISO45001: 2018 Occupational Health and Safety Management System Certification", "2019 Certification of Evaluation Certificate of Integration Management System of Two Modernizations", and "2020 Construction Enterprise Qualification Certificate: Grade III Certification of Environmental Protection Engineering Professional Contracting". Our company has obtained more than 30 independent patent technologies, and has been affirmed and supported by all sectors of society. We have been recognized and supported by all sectors of the society, and have successively won the titles of "High Tech Enterprise of Henan Province ", "Specialized & Innovative Enterprise Certificate", "One Hundred Growing Private Enterprises of Zhengzhou City ", "High Quality Products of Henan Province", "Famous Brand Products of Henan Province", "E-commerce Demonstration Enterprise of Henan Province" and "Zhengzhou Technology Center" and other honors. With the style of “Diligence, Pragmatism, Conscientiousness and Preciseness”, Our ZK person adheres to “Sincere cooperation, First-class products and Perfect services”, so as to achieve harmonious, win-win and common development with our clients from home and abroad.