The mobile crushing plant is mainly applied in metallurgy, chemical, building materials, hydropower industries where we need to move the production site from one place to another, especially when dealing with stones for highway, railway, and hydropower project. 

Users can choose different configurations according to the type and scale of raw materials, as well as the requirements for final product.Rubber-tyred mobile crushing plant is an advanced and flexible crushing combination that is developed by our R&D team. 

Product Specifications

I. Introduction of Rubber-tyred Mobile Crushing Plant

The mobile crushing plant is mainly applied in metallurgy, chemical, building materials, hydropower industries where we need to move the production site from one place to another, especially when dealing with stones for highway, railway, and hydropower project. 

Users can choose different configurations according to the type and scale of raw materials, as well as the requirements for final product.Rubber-tyred mobile crushing plant is an advanced and flexible crushing combination that is developed by our R&D team. It seeks to  expand the concept of coarse and fine crushing. 

It is designed to meet customer’s demands, and help eliminate obstacles in the production sites, like environmental issues and complicated configurations. As a compact, efficient, and low-cost project operation hardware facility, Rubber-tyred mobile crushing plant has integral set of units, flexible mobility of crushers, low cost of transportation, good adaptability, and diversified configurations, etc.

II. Features of Rubber-tyred Mobile Crushing Plant 

1. Strong mobility.Different crushing machines are installed in independent mobile chassis. Due to the short wheelbase and turning radius, it can drive flexibly on the roads and work areas.

2. Reduced transportation cost. Rubber-tyred mobile crushing plant can process materials on site. It’s not necessary to remove material from worksite to processing site. It greatly saves the transportation cost.

3. With flexible combination and good adaptability, rubber-tyred mobile crushing plant can form "crushing before screening", and "screening before crushing” process, according to different crushing process requirements. Crushing station can be combined into  coarse crushing and fine crushing (two stages crushing )and screening system; as well as the primary, secondary and tertiary crushing screening system depending on actual demand; it can run independently. It really has a great deal of flexibility.

4. Reliable performance and easy maintenance.

The JOYAL XSD Series High-efficient Sand Washing Machine is an equipment to wash sand in coordination with the sand making machine., which is used for washing away the stone powder and impurity in the sand made by the Sand Making Machine, to increase the sand quality. This machine is widely used in washing, grading and dehydrating quartz sand in Sand stone factories, Construction site, Glass Factory and so on.

Features

1. The machine is with high efficiency, reasonable structure, high capacity, low consumption and easy maintenance.

2. Drive Bearing device is separated from water and materials, which is greatly to avoid the bearing damaged due to soaking, touching sand and other pollutants. 

3. Compared with the spiral sand washing machine, the loss of medium and fine sand as well as powder is minimal, so the grade and fineness modulus of washed building sand can meet the required standard.

Working Principle

The electric motor runs slowly with the impellor after decelerated by the belt, decelerator and gears wheel. The sand and stone flow into washing launder from feeding launder, rolls with the impellor, and grinds each other. The impurity covering the sand is washing away. At the same time, add more water, the strong water flow will take away waste and some low-weight wastes from washing launder. Through the above process, the washing function is finished. 

The clean sand and stone is lift up by vane. When it goes up slowly, the water begins to drop through the mesh and fall back in the washing launder. On one hand, water is removed from the sand and stone; on the other hand, the water can be fully used. Finally, the sand and stone goes to the out launder from the rotary impellor to finish the washing task.

MTW Grinding Mill

MTW mill is improved based on years’researching experiences on MTM series grinding mill, it adopts many new technologies such as the whole bevel gear transmission design, the innner thin oil lubrication system and arc air channel.

Features

1. High efficiency and precision classifier, unique airtightness, which canensure the quality of end products.

2. The wear-resistant volute can effectively improve the material liquidity, decrease the air volume loss and avoid air energy loss.

3. The bevel gear overall dive can achieve higher transmission efficiency, easy to install and adjust, long service life and lower cost.

4. Inner thin oil lubrication system can realize lubrication between main bearing and drive bearing without any additional lubrication pump, easy to maintenance.

5. The curved surface shovel with split design, only the blade to be replaced during maintenance, thus the shovel has long service life. 

6. The isolated cyclone collector can effectively improving the classifying efficiency and accuracy.

Application

The MTW is used for grinding the following non-flammable and non-explosivematerials with hardness below 9.3Moh’s and moisture lower than 6%, such as quartz, feldspar, calcite, talk, barite, kaolin, coke, marble, ceramics, bauxite, slag, clinker, dolomite, flyash, clay,bentonite, gypsum, graphite, gold-mine, fertilizer, manganese ore etc.

Raymond mill is a traditional mill type, which is to grind non-flammable and non-explosive materials in the fields of building materials, mining, metallurgy and chemical industry with hardness less than 7 in Moh’s scale and humidity less than 6 percent.

Introduction

Raymond mill is a traditional mill type, which is to grind non-flammable and non-explosive materials in the fields of building materials, mining, metallurgy and chemical industry with hardness less than 7 in Moh’s scale and humidity less than 6 percent, such as: limestone, calcite, barite, dolomite, marble, talcum, gypsum, kaoline, iron ore, glass, fireproof materials, heat preservation materials, chemical materials and so on( about 300 kinds of material). The granularity of the end products can be adjusted from 30 to 325 meshes.

Features

1. The equipment's structure is tight, from crushing to grinding and packing all together forms an independent production system, it has advantages of covering small area, operating simple, saving work force.

2. The final product has high passing screen ratio, which can achieve 99%. 

3. Driving system of main frame adopts airtight gearing and pulley, which secures reliable operation.

4. Main parts of the grinding plant are made from cast and high quality steel, which ensures the durability of whole plant. 

5. With application of centralized controlling electric control system, no operator is in the operating room.

Working Principle

General:Crushing -- Grinding -- Selecting -- Collecting

Detailed:Materials first enter jaw crusher to be crushed to smaller size. Then they are lift to storage room by elevator. Vibrating feeder will feed materials into grinding room evenly.

When the materials are put into the grinding room of the main equipment, the grinding roll swings outward and presses closely upon the grinding ring due to the centrifugal force in rotation of the main shaft. The shovel carries materials to the space between the grinding roll and grinding ring, and materials are ground as the grinding roll rolling. 

After being ground,the qualified powder is selected by Separator via the cycle wind of the blower and the rough powder will be back to the grinding room for regrinding. The qualified powder is brought into the powder collector by airflow. The powder comes out as end products.

Symons Cone Crusher

Type:Secondary Crushing

Input Size:30mm--460mm

Processed Materials:Limestone, Granite, Gabbro, Basalt, River Stone, Coal Gangue, Quartz, Diabase,Iron Ore, Copper Ore, Zinc Ore, Manganese Ore, etc. (for Hard Stone).

Applications:Aggregates Shaping, Mechanism sand, Bituminous Concrete, Metal Mine, Sand Making, Chemical, Road, Railway

Capacity:16-744 TPH

Symons cone crusher is widely used in the metallurgical industry, construction materials industry, road building industry, chemical industry and silicate industry. It is suitable to crush ores and rocks with medium hardness and medium hardness above. It has features of strong crushing force, reliable structure, high efficiency, high capacity, low operating cost, easy adjustment, economical to use and so on. 

Also symons cone crusher uses the compensating lubricating grease sealing, it can avoid lubrication oil being polluted by dust, so that all parts work reliably and have a long operating life. The safety insurance system of cone crusher uses several spring sets, so the matter and iron ore are down from the crushing cavity and do not damage the crusher, simply and reliably. The cone crusher has standard type and short head type, the standard type is suitable to medium size and the short head type for medium and fine crushing.

Zhongxin symons cone crusher has more hydraulic cylinder than others. Hydraulic cylinder is kind of protection for the cone crusher. when some materials, like iron, and very hard material, comes into the crusher. so cylinder can make the adjusting body go up, so the material is down from inside of the crusher. hydraulic cylinder can not only save some human workers and downtime.

1, Multi-cylinder crushing chamber can used more flexible,the broken cavity used more adaptable.

2, Support large crushing ratio

3, Easy operation, reduce downtime, low power consumption, a reasonable allocation.

4, The parts selection and structure were designed more reasonable,and have a long service life.

5, Good products size composition

6, Good stability

7, Easy maintenance and operation

8, Low production costs

Zhongxin Symons cone crusher mainly consists of frame part, transmission part eccentric Ministry, the Ministry of bowl bearings, bearing sleeve Ministry Ministry of adjustment sleeve, the spring part and provide lubricant lubrication oil station and other components.

Symons cone crusher reasonable structural design, high production efficiency.

Using the design of high precision bowl bearing reserves and centralized lubrication systems and novel stem oil seals dust control system. When you need to adjust the discharge opening size can be adjusted by hand to promote the winch. The machine also has a thing when it is not broken into the crushing chamber, spring safety devices to protect equipment from damage characteristics.

When cone crusher work, motor drives the eccentric through the pulley, drive shaft and a rotating set of gears, crushing cone axis moving in force under the spin pendulum movement to do so crushing wall of rolling acetabular wall sometimes close, sometimes far away, ore crushing cavity constantly being squeezed and bent and broken.

The Handling Materials and Application of Jaw Crusher:

Jaw crusher is mainly used for the medium-granularity crushing of all kinds of ores and large materials in mine, metallurgy, building material, highway, railway, water conservancy and chemistry. The maximum compression strength of the materials to be crushed is 320MPa.

Jaw crusher is a crushing machine that is researched and developed very early. With simple and solid structure, reliable work, easy maintenance and repair and low production and construction fees, it has long been widely used for the coarse, medium and fine crushing of various kinds of ores and rocks whose compression strength is 147~245MPa in many industrial departments such as metallurgy, chemistry, building material, power plant and transportation.

Features Jaw Crusher :

1. It adopts world-level manufacturing technology and high-end manufacturing materials.

2. More advanced movable jaw assembly makes it more durable. The movable jaw assembly uses high-quality steel casting and drives through two large-sized cast steel flywheels. In addition, the heavy eccentric shaft also adopts forging stock which makes JC series jaw crusher have extraordinary reliability.

3. The bearing pedestal adopts unitary cast steel structure. The unitary cast steel bearing pedestal can ensure comprehensive fitting with the crusher rack, and at the same time, greatly increase the radial strength of the bearing pedestal, whereas split type bearing pedestal does not have these advantages.

Working Principle

The working manner of this series crushing machine is dynamic extrusion type, and its working principle goes like this: the electro motor drives the belt and belt wheel to make the movable jaw to move up and down through the eccentric shaft, and then movable jaw goes up, the angle between the toggle pate and the movable jaw is bigger, thus pushing the movable jaw to get close to the fixed jaw, and at the same time.

The materials are crushed or smashed, thus reaching the goal of crushing; when the movable jaw goes down, the angle between the toggle pate and the movable jaw is smaller, under the effect of the draw bar and the spring, the movable jaw moves always from the fixed jaw, and then the crushed materials will be discharged out from the lower mouth of the crushing chamber. With the continuous rotation of the electro motor, the movable jaw of the crusher will do periodic motion to crush and discharge the materials, thus realizing mass production.