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  • Since 2005, the company has developed and produced products in 20 major categories.

    20
  • More than 2,000 pieces of equipment have entered the international and domestic markets.

    2000
  • Support 7*24 hours online answer to questions.

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Tangshan Jinze Coal Preparation Machinery Co., Ltd. is an enterprise mainly engaged in coal preparation engineering design, equipment R&D and manufacturing. For a long time, it has been committed to the development of coal preparation technology in line with the principle of building an energy-saving society and meeting my country's environmental protection standards.

A large-scale under-screen air chamber jig with overseas standards has been boldly improved based on traditional theory and a new generation of XKT Jigging Machine has been developed. Received positive reviews from users. The development and production of large-scale linear vibrating screens with overseas standards broke the monopoly of overseas technology.

In the design of the heavy-medium coal preparation process, the design is optimized based on the principles of energy saving, improving separation accuracy and efficiency, forming Jinze's style in the coal preparation industry. The process flow is more reasonable and smooth, and has been highly praised by users. In the future, we will use our unique design, high-quality equipment, and perfect services to cooperate extensively with people of insight at home and abroad to seek common development.


our products

For a long time, it has been committed to the development of coal preparation technology in line with the principle of building an energy-saving society and meeting my country's environmental protection standards.

  • FX Dry Cleaning Machine

    FX Dry Cleaning Machine

    FX Dry Cleaning Machine is an indispensable and efficient sorting equipment in the modern material handling industry. It uses precise air flow control to efficiently separate materials according to their density, shape and aerodynamic characteristics. Widely used in renewable resources, plastics, food, minerals and chemical industries. In order to ensure that the equipment can continue to perform its excellent performance stably, it is crucial to establish a scientific quality control system, implement standardized maintenance methods, follow correct usage methods, and understand its packaging specifications.

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  • XKT Jigging Machine

    XKT Jigging Machine

    As the core equipment in the field of modern mineral processing and waste recycling, the XKT Jigging Machine uses the differential motion of pulsed water flow to perform efficient and precise sorting based on material density. Its excellent performance is widely used in the separation process of tungsten, tin, iron, manganese and other ores and recycled metals. To ensure that equipment continues to be in optimal working condition, it is crucial to understand and implement scientific quality control, standardized maintenance methods, correct usage, and be familiar with its packaging specifications.

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  • 3NWX(A) Series Gravity-fed 3-product H.M.Cyclone

    3NWX(A) Series Gravity-fed 3-product H.M.Cyclone

    The 3NWX(A) series pressureless feeding three-product heavy medium cyclone is an efficient and precise sorting equipment used in the field of coal washing and processing. It integrates a number of advanced technologies and is one of the core equipment of modern heavy media coal preparation technology.

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  • 3NZX Series Pressure-fed 3-product H.M.Cyclone

    3NZX Series Pressure-fed 3-product H.M.Cyclone

    The 3NZX series pressure-feed three-product heavy-medium cyclone is a core separation equipment with mature technology and reliable performance in the field of coal washing. With its powerful processing capacity and efficient separation effect, it has been widely used in many coal preparation plants. The most significant technical feature of this equipment is the "pressure feeding" mode. In this mode, the premixed raw coal and heavy medium suspension are pumped tangentially and integrally into the first section of the cyclone through a constant pressure feed pump at a higher pressure. The strong inlet pressure is transformed into a high-speed rotating centrifugal force field inside the cyclone, which provides key power for high-precision sorting of fine-grained materials.

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  • Dense-medium shallow-slot

    Dense-medium shallow-slot

    Heavy medium shallow trough separator, also known as shallow trough heavy medium separator, is a key equipment in the coal preparation and mineral processing industry, especially good at lump coal waste removal. Its core working principle is Archimedes' principle of floating and sinking, in which raw coal is fed into a heavy medium suspension of a specific density (such as a suspension prepared by magnetite powder and water). Clean coal with a density lower than the medium will float on the surface and be discharged by the scraper as floating matter; while gangue with high density will sink to the bottom of the tank and be transported away by the bottom scraper as sediment, thereby achieving efficient and precise separation. This equipment is known for its high sorting efficiency, large processing capacity, low power consumption and reliable operation. It is one of the core equipment to ensure product quality and improve resource recovery rate.

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  • NT(N) XSeries Thickening-Classifying Cyclone Set

    NT(N) XSeries Thickening-Classifying Cyclone Set

    NT(N)X series concentration and classification cyclones (sets) are key equipment to achieve efficient concentration and fine classification of slurry in the fields of coal preparation, mineral processing and environmental protection. This equipment is based on the principle of centrifugal sedimentation. Through powerful cyclone action, it can complete two core processes at the same time: one is to accurately classify fine-grained materials and separate qualified products according to particle size; the other is to efficiently concentrate suspensions (such as coal slime water) to remove excess water and greatly increase the underflow concentration. Its core advantages lie in high classification efficiency, large concentration ratio, compact structure and stable operation. As the star product of the hydrocyclone group, it is especially suitable for large-scale coal preparation plants with high processing capacity requirements. It is an ideal choice for optimizing process flow, reducing the load of subsequent equipment, realizing closed-circuit circulation of washing water and efficient resource recovery.

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  • XJF Series Flotation Machine

    XJF Series Flotation Machine

    X-JF series flotation machine is an efficient and reliable mechanical stirring flotation equipment. The equipment adopts advanced impeller stator structure design and unique tank dynamics principle, which can produce uniform and stable mineralized bubbles during operation, and achieve full mixing and suspension of the slurry, effectively avoiding the sinking phenomenon. Its impeller has shallow immersion depth and low peripheral speed, which not only ensures excellent flotation indicators, but also significantly reduces energy consumption and operating costs, and has excellent energy-saving benefits. This series of flotation machines are usually equipped with structures such as guide tubes and false bottoms. Some models have self-priming air capabilities, which are easy to adjust and have stable performance. It can be used alone for roughing, sweeping and concentrating operations of ores, or it can be combined with SF type flotation machines to form a horizontally configured flotation unit with flexible processes. X-JF series flotation machines are widely used in the separation of non-ferrous metals, ferrous metals and non-metallic minerals. They are key equipment for modern mineral processing plants to improve recovery rates and economic benefits.

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  • X-PM series jet flotation machine

    X-PM series jet flotation machine

    Jet flotation treatment technology is a new sewage treatment technology that has emerged in recent years. It uses coal slurry water as the injection fluid, and the fluid forms a negative pressure in the suction chamber of the injector to suck in the gas. When the carried gas passes through the mixing section of the ejector, it is sheared into tiny bubbles. The bubbles adhere to the coal particles during the rise of the air flotation chamber and rise to the liquid surface. They are scraped out by the oil skimmer to achieve the purpose of sorting.

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  • Teeter bed separator

    Teeter bed separator

    The TBS interference separation bed is an interference sedimentation separation equipment that uses rising water flow to generate turbulence in the tank. It is one of the important equipment currently used at home and abroad to solve the efficient separation and classification of fine-grained coal. This equipment effectively makes up for the shortcomings of the traditional gravity separation method and flotation method in the coarse slime separation, and can effectively reduce the medium consumption of the heavy-medium coal preparation plant and reduce the use of flotation reagents. It is mainly composed of a simplified body, a turbulent flow plate, a feeding well, a discharging mechanism, sensors, and a control system.

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  • Series PFD Impact Crusher

    Series PFD Impact Crusher

    PFD series impact crusher is a new type of crushing equipment with high efficiency, low price and superior performance. It has the advantages of small size, light weight, convenient maintenance and reliable operation. It is mainly used in coal preparation plants to crush various types of coal, coal gangue and brittle materials of medium hardness corresponding to their properties.

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  • Reciprocating Feeder

    Reciprocating Feeder

    Reciprocating feeder, also known as trough feeder or reciprocating coal feeder, is a classic feeding equipment widely used in mining, metallurgy, coal and building materials industries. The core working principle of this equipment is to drive the crank connecting rod mechanism through the electric motor to drive the tank body to perform periodic reciprocating linear motion. When the tank moves forward, the material is transported to the discharge port with the help of friction; when returning, the material in the upper layer of the tank falls due to gravity, achieving intermittent and pulsating uniform feeding. Its distinguishing features are large feeding force, stable and reliable operation, especially suitable for processing large, granular or grinding materials with large specific gravity, and can withstand large warehouse pressure.

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  • LG Series Chain Feeder

    LG Series Chain Feeder

    The LG series chain feeder is an efficient conveying equipment for coal, cement, metallurgy and chemical industries. It is specially designed for 0-100 mm mixed loose materials. Its core advantage lies in the uniform feeding of materials along the width of the jig, forming a material layer of equal thickness, which completely solves the problem of uneven feeding of traditional equipment. Through the stepless speed regulation system, the feed amount can be accurately adjusted according to changes in coal quality, improving the washing efficiency of the jig. The equipment adopts high-strength chains and wear-resistant scrapers, which are suitable for materials with large size and high gangue content. The structure is stable and maintenance is convenient. Equipped with variable frequency motors and explosion-proof components to ensure safe and reliable operation, it is an ideal choice for coal preparation plants and jig machines.

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