Jaw crusher is a type of crushing equipment with a long history, widely used in mining, building materials, metallurgy and other industries. They are mainly used for crushing various materials with a compressive strength not exceeding 320MPa, and are often used as primary crushers in various stone production lines and ore crushing production lines. The products are characterized by a large crushing ratio, high output, uniform product particle size, reliable operation, simple maintenance, and low operating costs. Application Scope: sand and stone plant, mining, coal mining, concrete mixing station, dry powder mortar, power plant desulfurization, quartz sand, etc Process Materials: pebble, granite, basalt, iron ore, limestone, quartz, diabase, construction waste, iron ore, gold mine, etc Working Principle: The jaw crusher is composed of two jaw plates, the moving jaw and the static jaw. When it’s working, the pulley drives the eccentric shaft to rotate through the motor, which makes dynamic jaw…

This series of impact crushers features hydraulic cover opening devices on both sides of the frame. These devices easily elevate the machine frame when needed, facilitating quick replacement of components and routine maintenance, saving time and effort. A spring safety device automatically adjusts the gap between the impact plate and the discharge port to release any foreign objects (such as iron blocks or loader teeth) that enter the crushing chamber during crushing. This prevents machine jamming and saves downtime. Regarding rotor performance, a rigorous monitoring system performs surface, near-surface, and internal defect detection to ensure optimal rotor performance. For components, a specially designed crescent-shaped hammer plate offers greater impact area and force compared to traditional straight hammer plates, while also reducing wear and extending service life.

Polyurethane Screen Panels: High Performance, Durable & Low Cost World's Leading Screening Solution Designed specifically for the mining and hard rock industries, Polyurethane Screen Panels deliver superior screening efficiency and extended service life – up to 30% more throughput and up to 5 times longer wear life than conventional panels. This results in higher profitability, less downtime, and reduced maintenance costs. 6 Top Features of JIEMA Screen Panels Superior Wear Resistance Suitable for tough, abrasive applications. Rubber scalping screens outlast metal screens in impact and wear environments. Rubber panels embedded with Hardox® or ceramics can handle feed materials with a top size of up to 600 mm. Flexible Aperture Sizes & Dimensions Available in custom-designed apertures – round, square, and slotted – in various sizes. Standard panel sizes: 305×305 mm and 305×610 mm. Custom thicknesses and dimensions also available. Quick & Easy Installation and Removal Modular design, combined with a wide range of fastening…

Slurry pump is a kind of centrifugal pump, which usually means that under the action of centrifugal force, the liquid is thrown from the center of impeller to the outer edge and obtains energy, leaving the outer edge of impeller at high speed and entering the volute pump shell. In the volute pump case, the liquid slows down due to the gradual expansion of the flow channel, and then transforms part of the kinetic energy into static pressure energy, which flows into the discharge pipe at a higher pressure and is sent to the required place. When the liquid flows from the middle center of the impeller to the outer edge, a certain vacuum is formed in the middle center of the impeller. Because the pressure above the liquid level of the storage tank is greater than the pressure at the pump inlet, the liquid is continuously pressed into the…

Filter press feed pump is an industrial pump specially designed for feeding filter press, which realizes solid-liquid separation by conveying slurry containing solid particles (such as mineral slurry, sludge, chemical waste residue, etc.) at high pressure. Feed pump core functions include: Providing stable pressure and flow rate: ensuring that the slurry penetrates the filter cloth under high pressure and retains solid particles efficiently; Self-adapting to changes in working conditions: automatically adjusting the flow rate and pressure with the thickening of the filter cake (low-pressure feeding with large flow rate → high-pressure filtration with small flow rate); Reducing the impact of equipment: smooth operation extends the life of the filter press.

YZS vibration screening motor can be installed in different ways according to the needs of customers. YZS vibration motor can be used in general vibration machinery, such as crusher, vibrating screen, packer, sand shaker, molding machine, pile driver, elevator, filling machine, vibration arch breaking and anti blocking device of silo, etc. YZS vibration motor adopts the integral casting of casing and base, which enhances the sealing performance of the whole machine. It can be widely used in the working environment of multi dust and multi granular materials without explosion-proof requirements.

Dewatering screen is mainly used for dehydration,silt-removal etc, can be used in sand washing plant, coal plant, tailings dry discharge, etc., so also called sand and stone dewatering screen, mine dewatering screen, coal dewatering screen, tailings dewatering screen, high frequency dewatering screen. The structure of dewatering screens is different when it acts on different materials. For example, the sand and gravel dewatering screen in washing sand production line and the tailings dewatering screen commonly used in concentrator are different equipment. The vibrating dewatering screen is mainly used in wet sand production line. It can be used with sand washing machine or alone. How dewatering screen work? The dewatering screen adopts double motor self-synchronous technology, universal eccentric block and adjustable amplitude vibrator.It is mainly composed of screen box, exciter, supporting system and motor. Two separate vibrators for synchronous reverse operation, two groups of eccentric mass produced by the centrifugal force along the…

Tailings dewatering screen is suitable for smaller size materials, compared with the ordinary linear vibrating screen, this screen has large capacity, great dehydration effect, low moisture content, and other advantages. It is widely used in different industries. Key Features: High Dewatering Efficiency: Finished sand moisture content can be reduced to 12%-15% Strong Processing Capacity: Single unit processing capacity can reach 10-150t/h, supporting continuous operation Wide Applicability: Can process various materials within the range of 0.05-10mm Compact Structure: Small footprint, easy installation, can be integrated with other equipment (such as sand washing machines, hydrocyclones) Energy Saving and Environmental Protection: With a circulating water system, wastewater reuse rate ≥80%  

The screw press sludge dewatering machine is a high-efficiency solid-liquid separation device based on the screw extrusion principle. It has been widely used in municipal and industrial wastewater treatment since the 1960s. Working Principle The core principle of the screw press is a progressive dewatering process combining screw extrusion and dynamic/static ring filtration, mainly comprising five stages: Flocculation and Mixing: Sludge is thoroughly mixed with a high-molecular-weight flocculant (such as PAM), causing fine particles to agglomerate into larger flocs. Gravity Concentration: The flocculated sludge enters the concentration section, where most of the free water is squeezed out under gravity within the wider gaps between the rings. Screw Extrusion Dewatering: The concentrated sludge is pushed into the dewatering section. As the screw shaft rotates, the gap between the dynamic and static rings gradually narrows, while the back pressure plate creates mechanical resistance, continuously increasing the pressure on the sludge and forcefully…

Tailings recycling has become an inevitable choice for the high-quality development of the mining industry in various countries. Its necessity is reflected in multiple dimensions such as resource security, environmental protection, and economic benefits, and it is a key measure to "turn waste into treasure and harm into benefit." Our tailings recycling machine was developed to meet this need. It is an environmentally friendly device specifically designed to recover fine sand from tailings or fine sand lost in sand washing wastewater. It can effectively solve problems such as serious fine sand loss, unreasonable gradation, and environmental pollution in traditional wet sand making processes, with a fine particle recovery rate of 85%-95%. The system mainly consists of the following core components: Washing Tank: Collects the sand-water mixture, serving as a buffer and mixing container. Slurry Pump: High-pressure pump that delivers the sand-water mixture to the hydrocyclone; it is the core power source…

This thickening tank is an improvement on the internal feed cylinder structure of traditional vertical flow sedimentation equipment, which greatly improves sedimentation efficiency. The tank body is circular in plan, and suspended solids settle into the conical sludge hopper at the bottom of the tank under gravity. Clarified water is discharged from the overflow weir around the top of the tank. The overflow outlet is equipped with a scum filter and baffles to ensure the quality of the effluent. This thickening tank is a solid-liquid separation device based on gravity sedimentation and chemical action. It can increase the concentration of mineral slurry wastewater with a solid content of 2% to 15% to slurry with a concentration of 60% to 70% through gravity sedimentation and chemical action. At the same time, clear water overflows from the top of the tank, thereby achieving the purpose of wastewater purification and solid-liquid separation.

A hydrocyclone group is a classification and separation device composed of two or more hydrocyclones connected in series or parallel. When a single hydrocyclone cannot meet the required throughput or classification fineness, using a hydrocyclone array can significantly improve the overall performance and is widely used in mining, power, chemical and other fields The hydrocyclone group mainly consists of the following components: Individual hydrocyclone: Each assembly contains several hydrocyclones Grit chamber: Collects coarse particles discharged from the underflow of each hydrocyclone Overflow chamber: Collects fine particles or liquids overflowing from each hydrocyclone Liner material: Selected according to the characteristics of the medium, such as rubber, polyurethane, or high-alumina ceramic Auxiliary components: Including valves, regulators, pressure gauges, feed pumps, etc. Key advantages: Fine particle size classification: Achieves over 80% fine particle size products with a content of -0.074mm (-200 mesh). High classification efficiency: 5-10% higher than traditional spiral classifiers. Large processing capacity: Single…