• FLUE GAS PURIFICATION SYSTEM
  • CEMENT GRINDING STATION
  • CEMENT PRODUCTION LINE
  • ACTIVE LIME PRODUCTION LINE
  • LIME SLAKING PLANT
  • MAGNESIUM PRODUCTION LINE
  • MAGNESIUM OXIDE (MgO) PLANT
  • LITHIUM PRODUCTION LINE
  • GYPSUM POWDER PRODUCTION LINE
  • ALUMINUM ASH PROCESSING SYSTEM
  • LECA PRODUCTION LINE
  • FRACTURING PROPPANT PRODUCTION LINE
  • SOLID (HAZARDOUS) WASTE INCINERATION SYSTEM
  • PULVERIZED COAL PREPARATION PRODUCTION LINE
  • GGBS PRODUCTION LINE
  • SUPERPHOSPHATE PRODUCTION LINE
  • MOLECULAR SIEVE PRODUCTION LINE
  • SOIL REMEDIATION SYSTEM
  • Grinding Mills
  • Kilns & Dryers
  • Conveyors
  • Crushers
  • Bucket Elevators
  • Dust Collectors
  • Advanced Design Products

    One Stop Industry Solution

    FLUE GAS PURIFICATION SYSTEM

    For high-temperature industrial kilns that release a large amount of gas due to chemical or physical reactions during roasting, calcining, and drying of ores, our company has developed a gas box that includes a high-temperature induced draft fan, a high-temperature resistant dust collector, a pipe, and a dust collection system.

    Detail

    CEMENT GRINDING STATION

    Cement grinding station, or called cement grinding plant, is an individual cement grinding unit formed independently from the final product stage of cement production. Henan ZK® Machine can provide scheme design for free according to the requirements of users, and offer appropriate equipment to ensure smooth production with less investment and high profit.

    Detail

    CEMENT PRODUCTION LINE

    Henan ZK Corp provide the full range service including design, manufacturing, installation. We design and manufacture equipment for new type dry method cement production line, which the capacity varies from 300t/d to 2000t/d.

    Detail

    ACTIVE LIME PRODUCTION LINE

    Active lime is made from minerals with high calcium carbonate content, such as limestone, dolomite, and chalk, which are calcined at 1000-1100°C. The choice of active lime production process is determined by many factors: investment cost, lime activity requirements, fuel selection, raw material size, system capacity requirements, and environmental protection requirements. We will determine the production process according to the customer's specific conditions and requirements.

    Detail

    LIME SLAKING PLANT

    ZK Corp provide complete solution for active lime project, energy saving rotary lime kiln process, vertical lime kiln process, lime grinding plant, lime slaking plant, etc.

    Detail

    MAGNESIUM PRODUCTION LINE

    Henan ZK Crop can provide plant design, equipment & spare parts fabrication, installation and technical support service for magnesium ingot plant & magnesium oxide production plant from dolomite calcination. The production capacity of single production line meets the customers' demand from 5,000 to 25,000 tons per year.

    Detail

    About Us

    Henan Zhengzhou Mining Machinery Co., Ltd (hereinafter referred to as “Henan ZK Corp”)., 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.

    Detail

    Hazardous Waste Rotary Kiln Incinerator Structure, Technology and Application

    Hazardous waste treatment is an important environmental protection measure in industrial construction. It can not only provide a good production environment for social construction, but also promote the entire process of ecological industrial construction. The improvement of technical capabilities has enabled better development of hazardous waste treatment, and the use of advanced facilities can meet the basic treatment requirements of hazardous waste.

    Differences in Dust Removal Mechanisms of Different Filter Materials in Bag Filter

    In actual operation of the bag dust collector, as the dust layer of the filter bag increases, the filter material needs to be cleaned periodically.

    Comparison of Calcined Lithium Concentrates in Rotary Kilns and Tunnel Kilns

    Henan Zhengzhou Mining Machinery Co., Ltd has established cooperative relationships with many companies in the industry, processing materials including lepidolite, spodumene, waste batteries, etc., and can provide customers with a complete set of project construction services including design, manufacturing, installation, and debugging, with first-class service and excellent quality, which has won unanimous praise from customers.

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