mining equipment

Main Features: The MS-type buried scraper conveyor is a continuous conveying equipment that transports powdery, small granular, and small lump bulk materials by means of a moving scraper chain within a closed rectangular housing. Because the scraper chain is completely buried in the material during transport, it is called a "buried scraper conveyor." Buried Scraper Conveyor Model Trough Width (mm) Ideal Particle Size (mm) 10% Max Particle Size (mm) Max Conveying Inclination

The YSC series circular vibrating screen is a new type of vibrating screening machinery independently developed by our company, drawing on the advantages of the YA and YK series circular vibrating screens. It uses the company's patented side-plate vibration motor (Patent No.: 200520097098.3) as the excitation source. It is widely applicable for classifying, dewatering, and desliming various materials in industries such as hydropower, coal, metallurgy, mining, building

The inclined shaft man car is suitable for inclined shafts with an angle of inclination not exceeding 40 degrees. This model of man car is used for winch traction to safely and reliably transport personnel in the inclined shaft. The braking and rail-gripping part of this man car model consists of two parts: automatic and manual. When the traction winch fails or the traction wire rope breaks causing a runaway, the automatic braking part can work quickly and effectively to

A rail turntable (also known as a car turntable, rail turner, or rotating platform) is a type of mechanical equipment used to change the traveling direction of rail vehicles (such as mine cars, locomotives, engineering vehicles, etc.). It is widely applied in fields such as mining, railways, tunnel construction, and factory logistics.

The JD-type mine hoist winch is mainly used for scheduling, train assembly operations, and other traction transportation tasks in the inclined roadways and small shafts of coal mines, metal mines, and non-metal mines. The winch consists of an electric motor, drum device, braking system, and base. It features good performance, safety and reliability, and adjustable speed starting.

A hydrocyclone is a highly efficient separation device that utilizes the principle of centrifugal sedimentation for solid-liquid separation, classification, and thickening. Under pressure, the material enters the cylindrical body tangentially and rotates at high speed. Coarse and heavy particles, subjected to greater centrifugal force, are thrown towards the wall and discharged downward along the conical wall through the underflow. Fine and light particles, however, move

vvv Key Features: The intelligent miner's lamp charging cabinet realizes automatic statistics, reporting, attendance tracking, and whole-process dynamic real-time management of miner's lamps from racking, charging, to un-racking. It provides rapid, accurate, and comprehensive information in real-time, meeting the needs of modernization, intelligentization, informatization, and safety in coal mine lamp management. It lays an information foundation for lamp management,

Main Features: The roadway repair machine (also known as a roadway maintenance machine) is a multifunctional crawler-type surrounding rock repair equipment designed specifically for underground engineering such as coal mine shafts. Its core function is to address roadway deformation issues like roof subsidence, floor heave, and rib convergence. Integrating crushing, excavation, loading, transfer, and support assistance into one unit, it significantly replaces manual labor and

A filter press is a core piece of equipment that utilizes mechanical pressure to achieve efficient solid-liquid separation. It is widely used in industries such as mining, metallurgy, chemical engineering, environmental protection, and municipal sludge treatment. By forming a sealed filter chamber with filter plates and filter cloths, the liquid in the slurry is forced through the filter cloth under pressure, while solid materials are retained to form a filter cake. Different

v Pressureless air doors are used in every crosscut between underground intake and return airways, as well as between main intake and return airways. They require minimal force to open, eliminate the need for additional reverse air doors, and can close automatically after personnel or vehicles pass through. They are currently considered a relatively ideal type of air door for coal mines in China. Specification Model Passage Width (mm) Passage Height (mm) MFHSL1.4x1.8 1500

v Key Features: This electric locomotive is suitable for use in the main transport roadways of general metal mines or low-gas coal mines with intake air (full pressure ventilation). It is used to haul mine cars and transport raw coal, ore, gangue, materials, equipment, personnel, etc.

The flotation machine is a key separation device that utilizes differences in the physicochemical properties of mineral surfaces to achieve mineral separation. By introducing air into the ore pulp to form a large number of bubbles, target minerals — regulated by reagents to be surface-hydrophobic — attach to the bubbles and float up to form a mineralized foam layer. This layer is then scraped off by a scraping mechanism to obtain concentrate, while hydrophilic gangue and

vv Main Features: The runaway car protection device, also known as the inclined shaft anti-runaway car installation device, is a critical safety equipment for hoisting transportation in coal mine inclined shafts. Installed in the underground inclined roadways of coal mines, it utilizes position sensors to acquire control signals synchronized with the winch operation, keeping the car-stopping net in a "normally closed" protection state. In the event of a runaway accident

vv SCRAPER CONVEYOR Main Features: The telescopic series belt conveyor is mainly used for raw coal transportation in the troughs or drifting roadways of underground coal mines. It features belt storage and retraction capabilities. The intermediate frame adopts a boltless tubular structure, making it easy to dismantle, and the tail end can be connected to a bridge-type transfer machine or tunneling machinery. This series of conveyors is characterized by a simple structure,

The pneumatic monorail hoist is mainly used for transporting materials, equipment, and equipment components weighing less than 5 tons in the advance support roadways at the upper and lower ends of the fully mechanized mining face in underground coal mines. It can also be installed and used in other underground locations requiring short-distance transport, and is particularly suitable for mines with high gas content. Pneumatic Monorail Hoist Item Main Technical Parameters

Main Features: This device is used in all single-track or double-track inclined tunnels with a slope of less than 30 degrees in coal mines, metal mines, non-metal mines, etc. It features fully automated control and monitoring, effectively preventing mine runaway car accidents. This device consists of an operation box, electric control box, encoder, sensors, winch barrier, and energy absorber. Functional Characteristics The device adopts an advanced PLC control system and

This BACKDRAFT DAMPER belt conveyor anti-backflow air door belongs to MFHSL series pressureless air doors, widely used for ventilation isolation at crosscuts of underground main intake airways, return airways and connecting roadways in coal mines. The product features ultra-low opening resistance, easy to operate by one person, no extra reverse air doors required. It can automatically close after personnel, mine carts and belt conveyors pass by, effectively preventing air

Main Features: A refuge chamber refers to a dedicated underground roadway chamber with emergency shelter functions, located on disaster avoidance routes in bottom yards, main horizontal entries, and mining areas (panel areas). It serves the entire mine, a specific level, or a mining area, with a service life generally not less than 5 years. Its primary function is to provide a safe refuge space for underground personnel when they cannot safely evacuate to the surface on foot

Main Features: The explosion-proof special battery electric locomotive is suitable for use in the main transport roadways with intake air (full-pressure ventilation) in high-gas mines, in drivage rock roadways, in the main return air roadways of gas mines, in the intake and return air roadways of mining areas, as well as in coal (rock) and gas outburst mines and gas emission zones. It is used for hauling mine cars and transporting raw coal, ore, gangue, materials, equipment,

The classifier is a key piece of equipment used for material particle size classification in industries such as mining, building materials, and chemical engineering. It is mainly paired with ball mills to form a closed-circuit grinding system. Through the action of gravity, centrifugal force, or airflow, it effectively separates the ground material by size. Fine particles are discharged as qualified products, while coarse particles are returned to the mill for regrinding,